baber/WOPTO huggingface dataset:
Patent WO-2022257328-A1 (WO)
Inventor: DENG XIANG
IPC: C01B32/158
Filed: 2021-10-27
Abstract: A cobalt-nitrogen co-doped three-dimensional structured carbon material, a preparation method therefor, and an application thereof, relating to the field of preparation and application of porous carbon materials. The three-dimensional structured carbon material is formed by interpenetrating carbon nanotubes and graphene sheets. The preparation method for the three-dimensional structured carbon material comprises: firstly, preparing a metal salt solution, fully reacting the metal salt solution with a 2-methylimidazole organic ligand, and performing suction filtration to obtain carbon precursor powder; then, grinding and mixing the carbon precursor powder uniformly with inorganic salt powder after being fully washed and dried; and finally, performing a high-temperature activation reaction on the mixture, and performing acid pickling and drying on the obtained product to obtain the three-dimensional structured carbon material, wherein the metal salt solution contains cobalt ions, and the inorganic salt powder comprises a template agent and a pore-forming agent. The three-dimensional structured carbon material is used as a non-noble metal catalyst, and has excellent performance when being applied to a fuel cell cathode catalyst.
Patent WO-2023087181-A1 (WO)
Title: Procédé et système de planification de trajet et de détermination de priorité multi-véhicule collaboratif véhicule-route et unité de plateforme routière
Inventor: XUE LEI
IPC: G08G1/0967
Filed: 2021-11-17
Abstract: Procédé de planification de trajet et de détermination de priorité multi-véhicule collaboratif véhicule-route. Une unité de plateforme routière (1) combine des informations d'environnement collectées par un module de détection (11) de l'unité de plateforme routière (1) et des informations d'environnement et des informations de véhicule collectées par un dispositif de détection de véhicule, une reconnaissance de cible est effectuée en combinaison avec un calcul périphérique, puis une planification de trajet en temps réel dans une zone limitée de multiples véhicules est effectuée, et des données de planification sont diffusées vers un véhicule ; un véhicule de réseau intelligent doté de fonctions d'exécution de trajet et d'instructions et de détermination de priorité est utilisé pour effectuer une détermination de priorité et un trajet planifié par l'unité de plateforme routière (1), ce qui permet d'améliorer l'efficacité du trafic et la rationalité de l'interaction multi-véhicule, et d'améliorer en outre la détermination de priorité d'un segment de route régionale. Sont également divulgués un système de planification de trajet et de détermination de priorité multi-véhicule collaboratif véhicule-route et une unité de plateforme routière (1).
Patent WO-2022193716-A1 (WO)
Inventor: ZHOU HUI
IPC: G09F27/00
Filed: 2021-11-24
Abstract: 本申请一些实施方式公开一种投影设备及显示装置，包括显示结构、发声基板、振动单元以及传振振子；显示结构用于显示图像信息；发声基板贴合于显示结构的后侧；振动单元设置于发声基板的后侧，并与发声基板间隔设置；振动单元固定于外部挂架或墙壁上，并能够产生振动；传振振子连接在发声基板和振动单元之间，以将振动单元的振动传递至所述发声基板，以使得发声基板振动发声。
Patent WO-2023092564-A1 (WO)
Inventor: ZHANG YI
IPC: H04W72/12
Filed: 2021-11-29
Abstract: Embodiments of the present application provide a wireless communication method, a terminal device and a network device. The method comprises: the terminal device receiving first DCI, the first DCI being used for deactivating at least one semi-persistent scheduling (SPS) configuration, and an SPS period corresponding to the SPS configuration comprising at least one SPSPDSCH; and the terminal device sending the HARQ-ACK information corresponding to the first DCI, wherein the location of the HARQ-ACK information corresponding to the first DCI in an HARQ-ACK codebook is the same as the location of HARQ-ACK information corresponding to a first SPSPDSCH in the HARQ-ACK codebook, the first SPSPDSCH is one SPS PDSCH within an SPS period corresponding to the first SPS configuration, and the at least one SPS configuration comprises the first SPS configuration. According to the embodiments of the present application, the terminal device and the network device can have consistent understanding on the location of the HARQ-ACK information, in the HARQ-ACK codebook, corresponding to the DCI for deactivating the SPS configuration, thereby facilitating the successful demodulation of the HARQ-ACK information.
Patent WO-2022166352-A1 (WO)
Inventor: GE WENGUO
IPC: A47G9/10
Filed: 2021-12-03
Abstract: L'invention concerne un nouvel oreiller (100), comprenant : un corps principal d'oreiller en U (20); un espace d'assemblage de module formé sur le corps principal d'oreiller en U (20); et au moins un module (10) placé de façon amovible dans l'espace d'assemblage de module. Le nouvel oreiller (100) résout efficacement le problème selon lequel un oreiller en U possède un seul mode d'utilisation et est peu pratique à transporter.
Patent WO-2023108433-A1 (WO)
Inventor: Qian chong
IPC: E04F15/00
Filed: 2021-12-14
Abstract: 本发明涉及一种用于修补地板塌陷的装置。为解决木地板塌陷传统修补方式的费时费力，浪费建材、污染环境等问题，本发明提供了一种木地板塌陷修补装置，装置包括接板部与接地部，可以共同通过施放孔放入地面与木地板本体之间，放入后，接板部、接地部可以相对运动，接板部接触地板处与接地部接触地面处在垂直于地面上的方向上的最小距离，不大于木地板不塌陷时木地板与地面的空隙高度，接板部接触地板处与接地部接触地面处在垂直于地面上的方向上的最大距离，不小于木地板不塌陷时木地板与地面的空隙高度，以起到支撑木地板本体修复塌陷的作用，接板部在通过施放孔后会在平行于地面的方向发生形变，以防止接板部穿过施放孔露出木地板本体。
Patent WO-2023108514-A1 (WO)
Inventor: PAN TIANHONG
IPC: G01N21/359
Filed: 2021-12-16
Abstract: 一种茶叶近红外光谱分析中谱峰自动检测与重构方法及系统，该方法包括：先采集原始光谱数据，再初始化参数，接着计算吸收峰的位置和宽度，随后更新相关系数并筛选稀疏块，然后计算代价函数及期望，之后判定终止条件，最后输出重构数据。采用自动检测谱峰位置和确定峰宽的块稀疏贝叶斯学习方法能够准确地判断近红外光谱的谱峰数量和位置，从而能够准确地重构选取出谱峰特征，避免了算法重构过程出现误重构、有丢失的问题，且基于稀疏重构和谱峰自动检测的策略能够实现多重叠峰近红外光谱数据的吸收峰特征选取，进而实现高精度绿茶近红外光谱数据吸收峰自动检测与重构，有利于扩大茶叶检测等级精度及市场贸易。
Patent WO-2023108524-A1 (WO)
Title: Electronic map generation method and apparatus, and electronic map
Inventor: ZHANG JING
IPC: G01C21/36
Filed: 2021-12-16
Abstract: An electronic map generation method and apparatus, and an electronic map. The method comprises: acquiring a first electronic map, wherein the first electronic map includes a first road intersection, and the first road intersection comprises a first upstream lane and a first downstream lane (S301); and generating M virtual lane lines between the first upstream lane and the first downstream lane, wherein the M virtual lane lines are used for updating the first electronic map, and M is an integer greater than or equal to 1 (S302). Virtual lane lines can be generated between an upstream lane and a downstream lane within the first road intersection. Furthermore, in line with specific production requirements, virtual lane lines can be generated within a road intersection, thereby improving the operation efficiency of an autonomous vehicle.
Patent WO-2022135259-A1 (WO)
Title: 语音输入方法、装置及电子设备
Inventor: ZHANG XIAODONG
IPC: H04M1/72433
Filed: 2021-12-16
Abstract: 本申请公开了一种语音输入方法、装置及电子设备，属于通信技术领域。该方法包括：接收用户输入的第一语音消息，显示与第一语音消息对应的第一语音内容；接收用户对第一内容的第一输入，该第一内容为与第一语音内容中的目标内容对应的内容；响应于第一输入，对第一语音消息中与目标内容对应的目标语音消息进行替换或删除。本申请实施例应用于电子设备发送消息的过程中。
Patent WO-2023060761-A1 (WO)
Title: 一种利用海水微拟球藻生产蜂王浆主效成分24-亚甲基胆固醇的方法
Inventor: LU YANDU
IPC: C12N15/53
Filed: 2021-12-20
Abstract: 本发明涉及基因工程技术领域，特别涉及一种微拟球藻工程株及其制备方法和应用。该工程株为敲除DWARF1（DWF1）基因的微拟球藻。本发明利用CRISPR CAS9技术，在不引入任何外源分子标签的前体下，构建出DWF1基因的敲除株，得到胆固醇含量显著降低、24-亚甲基胆固醇含量显著提高的工程株，其遗传性状稳定。4-亚甲基胆固醇是蜂王浆主成分，具降血压、抗心律失常、血管解痉等活性。若将此工程株产业化生产，有助于填补高24-亚甲基胆固醇微藻这一领域的空白，实现利用海洋微拟球藻开发高24-亚甲基胆固醇、高二十碳五烯酸、低胆固醇的健康食品，并为利用海水和二氧化碳工业化生产人造蜂王浆提供理论依据。
Patent WO-2022262243-A1 (WO)
Inventor: CHEN BI
IPC: B01D53/60
Filed: 2021-12-23
Abstract: 本申请公开了一种烟气氨脱除方法，在锅炉内，对锅炉产生的待处理烟气中的氮氧化合物进行脱硝处理，得到含有氨气和酸性气体的脱硝烟气；将脱硝烟气引流至脱酸塔，在脱酸塔内对脱硝烟气中的酸性气体进行脱酸处理，得到含有固体粉尘和氨气的脱酸烟气；将脱酸烟气引流至布袋除尘器，通过布袋除尘器对脱酸烟气中的固体粉尘进行除尘处理，得到含有氨气的除尘烟气；将除尘烟气引流至脱氨反应器中，在脱氨反应器内对除尘烟气中的氨气进行脱氨处理，得到可排放烟气。
Patent WO-2022143571-A1 (WO)
Inventor: TIAN YIBIN
IPC: H04N5/225
Filed: 2021-12-28
Abstract: 本发明实施例公开了一种异构微光学成像模块，所述模块包括：微光学单元，所述微光学单元包括有相互之间被光学屏蔽的多个光学区域；所述多个光学区域之中至少两个所述光学区域的光学参数互不相同；图像传感单元，设置在所述微光学单元远离外界反射源的一侧，用于将经过所述微光学单元的所述多个光学区域处理过的光线转换成多个相应的图像信号。可见，本发明能够通过具有多个光学参数不同的光学区域的微光学单元，获取同一场景的多个不同层次的光学信息，以提高所获取的图像信息的丰富度和信息量，有助于减少微光学成像过程中的编码信息损失，从而提高微光学成像图像重建时优化过程的稳定性。
Patent WO-2022199214-A1 (WO)
Inventor: ZHAN YIBING
IPC: G06N3/04
Filed: 2022-01-07
Abstract: 本公开提出一种样本扩展方法、训练方法和系统、及样本学习系统，涉及机器学习技术领域。本公开的一种样本扩展方法，包括：通过特征提取网络提取样本的特征；根据具有类别标注的样本的特征确定每个具有类别标注的样本的价值参数；获取具有类别标注的样本中属于同一类别的样本的特征的加权和，作为对应类别的特征；根据待确定类别的样本的特征与每个类别的特征的相似性，确定待确定类别的样本的类别，进而标注对应的待确定类别的样本，获取扩展样本。
Patent WO-2022170926-A1 (WO)
Title: 一种电子设备、平衡杆及其制备方法
Inventor: PAN CHUNJIAO
IPC: G06F3/02
Filed: 2022-01-18
Abstract: 本申请实施例提供一种电子设备、平衡杆及其制备方法。通过在电子设备的按键中包括树脂平衡杆，实现了键盘减振降噪的目的，改善了键盘杂音问题，解决了现有键盘在使用过程中由于平衡杆与键盘基板的装配槽碰撞以及共振而导致键盘使用时杂音较大的问题。
Patent WO-2022252657-A1 (WO)
Inventor: DING YI
IPC: A24F40/46
Filed: 2022-01-25
Abstract: 一种发热体组件及一种发热体制备方法及雾化器，包括在金属片状物（1）上一次成型得到的多个结构相同的发热体单元（2），每个发热体单元（2）包括固定部和连接在固定部之间的发热结构（23），发热结构（23）用于使得固定部之间存在设定的电阻值；发热体单元（2）的边缘保留有与金属片状物（1）未设置发热体单元（2）的部分连接的连接点（3），连接点（3）使得每个发热体单元（2）仍连接在金属片状物（1）上并按照设定的规则排列；每个发热体单元（2）除连接点（3）外隔离于其他发热体单元（2）或金属片状物（1）。发热体组件、发热体的制备方法及雾化器，其加工效率较高、加工难度较小、不会出现加工变形。
Patent WO-2022206189-A1 (WO)
Inventor: MA YANHE
IPC: C12N11/18
Filed: 2022-02-11
Abstract: 提供了一种固定化多酶体系的制备方法及用于生产塔格糖的方法。该固定化多酶体系由多孔多巴胺微球与用于生产塔格糖的多酶混合物均匀混合而成。将淀粉转化为塔格糖的酶法催化路径中的5个酶采用多孔微球共固定化从而获得固定化多酶体系，利用该固定化多酶体系催化淀粉转化为塔格糖，可以实现酶的可回收利用，从而大大降低了塔格糖制备所需投入的酶用量，减少生产成本。
Patent WO-2023151054-A1 (WO)
Inventor: LI YANHUA
IPC: H04W24/10
Filed: 2022-02-12
Abstract: 本公开实施例提供一种UAI处理方法及装置、通信设备及存储介质UAI处理方法。由UE执行的UAI处理方法可包括：根据放松测量条件配置，确定是否启用禁止定时器，其中，所述禁止定时器的运行期间禁止所述UE发送是否满足放松测量条件的UAI；所述放松测量条件配置，指示：无线链路监控RLM和/或波束失败探测BFD的放松测量条件。
Patent WO-2023142190-A1 (WO)
Inventor: ZHANG YONG
IPC: A47G19/14
Filed: 2022-02-18
Abstract: A multifunctional trace element slow-release kettle and a manufacturing method therefor. The slow-release kettle comprises a kettle body, a cup core, a cup lid and a pH value measurement pen; the kettle body is provided with a kettle handle and a spout, the cup core is sleeved in the kettle body, and the cup lid is mounted at the top end of the cup core in a covering mode. The kettle body, the kettle handle, the spout and the cup lid are made from a ceramic composite material, and the surface of the kettle handle is coated with a layer of an inorganic antibacterial material; the cup core is a trace element slow-release core made from an inorganic material mixture and is internally full of microporous structure composite bodies. The kettle body and the cup core are manufactured by means of manufacturing processes including mixing, water injection, vacuumizing, pugging, molding, air-drying, trimming, embossing and high-temperature sintering.
Patent WO-2022188780-A1 (WO)
Title: Visual software development system, method and apparatus, and computer storage medium
Inventor: HU ZHIGANG
IPC: G06F8/38
Filed: 2022-03-08
Abstract: A visual software development system, method and apparatus, and a computer storage medium, relating to the technical field of machine vision. An application interface layer in the vision software development system is used for displaying a module addition control, the module addition control being used for importing module data of a third-party module into a data processing layer. In this way, modules corresponding to N module display controls displayed on the application interface layer may comprise the third-party module. Therefore, the visual software development system provided by embodiments of the present application is a universal open-type visual software development system. The vision software development system allows a user to develop different third-party modules on the basis of different service requirements, and mount the developed third-party modules in the software development system provided by the embodiments of the present application, so that subsequently developed visual software can adapt to personalized requirements of different services.
Patent WO-2022213874-A1 (WO)
Title: Method and apparatus for quick starting of vehicle
Inventor: WANG CHONG
IPC: B60R16/023
Filed: 2022-03-31
Abstract: A method for quick starting of a vehicle, comprising: a state switching step (101): when a legitimate vehicle unlocking signal and a vehicle door opening signal are detected, switching a power supply mode to an ON state; a gear detection step (102): when any trigger signal satisfying a condition for starting of a vehicle is detected, detecting whether the current gear of the vehicle is P/N gear; a request sending step (103): when the current gear of the vehicle is P/N gear, switching the power supply mode to a CRANK state, and sending a starting request to a VCU of the vehicle; and a driving starting step (104): after receiving a signal of agreeing to start sent by the VCU, switching the power supply mode to the ON state, and controlling the vehicle to drive according to D gear to which the gear is switched by a user. According to the method, the user can start the vehicle by pulling the vehicle door and by means of an operation corresponding to any trigger signal satisfying the condition for the starting of the vehicle, thereby reducing user operations, achieving quick starting of the vehicle in multiple modes, and improving user experience. Also disclosed is an apparatus for quick starting of a vehicle.
Patent WO-2022214077-A1 (WO)
Title: Gpm motion refinement
Inventor: DENG ZHIPIN
IPC: H04N19/46
Filed: 2022-04-08
Abstract: It provides a solution for video processing. A method for video processing is proposed. The method comprises: determining motion information for a video block of a video by conducting a refinement process on at least one of a first merge candidate or a second merge candidate for the video block, the second merge candidate being generated based on the first merge candidate; and performing a conversion between the video block and a bitstream of the video based on the motion information. Compared with the conventional solution, the proposed method can advantageously improve the coding performance.
Patent WO-2022228144-A1 (WO)
Inventor: WANG MENG
IPC: G10L19/005
Filed: 2022-04-15
Abstract: 一种音频信号增强方法、装置、计算机设备、计算机可读存储介质和程序产品，该方法包括：对接收到的语音包依序进行解码，得到残差信号、长时滤波参数和线性滤波参数；对残差信号进行滤波，得到音频信号(S302)；当音频信号为前向纠错帧信号时，从音频信号中提取特征参数(S304)；基于解码语音包所得的线性滤波参数，将音频信号转换为滤波器语音激励信号(S306)；根据特征参数以及解码语音包所得的长时滤波参数和线性滤波参数，对滤波器语音激励信号进行语音增强处理，得到增强后语音激励信号(S308)；基于增强后语音激励信号和线性滤波参数进行语音合成，得到语音增强信号(S310)。
Patent WO-2023130624-A1 (WO)
Inventor: SUI RAN
IPC: B66D1/08
Filed: 2022-04-26
Abstract: 一种双卷扬液压控制系统，包括：第一力检测件（101），用于检测第一钢丝绳（103）的第一力值；第二力检测件（102），用于检测第二钢丝绳（104）的第二力值；第一马达（200），与第一钢丝绳（103）连接；第二马达（300），与第二钢丝绳（104）连接；基于第一力值和第二力值的比较，控制第一马达（200）张紧第一钢丝绳（103），或者控制第二马达（300）张紧第二钢丝绳（104）。还包括一种作业机械及控制方法。通过张紧第一钢丝绳（103）或者第二钢丝绳（104），从而自动调整工作装置的偏斜，提高工作效率。
Patent WO-2022267689-A1 (WO)
Title: 微波加热装置、控制方法、微波发生装置的控制方法、烹饪装置和介质
Inventor: LI QINGHAI
IPC: H05B6/68
Filed: 2022-04-28
Abstract: 一种微波加热装置、控制方法和存储介质。微波加热装置(100)包括电源模块(10)，用于输出电压，电压为直流电压；放大模块(20)，连接电源模块，放大模块(20)用于对电压加压，放大模块(20)包括开关元件(21)；微波源(30)，连接放大模块(20)，用于在加压后的电压驱动下输出微波信号；控制模块(40)，用于检测电源模块(10)的电压以及放大模块(20)的谐振电压，并根据电压以及谐振电压控制开关元件(21)的通断状态。
Patent WO-2023206547-A1 (WO)
Inventor: ZHANG SHICHANG
IPC: H04W72/04
Filed: 2022-04-29
Abstract: La présente demande se rapporte au domaine des communications de liaison latérale. La présente demande concerne des procédés et des appareils de positionnement pour un emplacement relatif, un dispositif et un support. Un procédé consiste à : envoyer à un terminal de référence un premier signal de référence de positionnement de liaison latérale (1110) ; recevoir des informations de rétroaction du premier signal de référence de positionnement de liaison latérale envoyées par le terminal de référence (1120) ; et, sur la base des informations de rétroaction du premier signal de référence de positionnement de liaison latérale, déterminer un résultat de positionnement relatif d'un terminal cible par rapport au terminal de référence (1130). En utilisant un procédé de positionnement flexible pour un emplacement relatif dans des communications de liaison latérale, un positionnement relatif basé sur la liaison latérale peut être obtenu de différentes manières, ce qui permet d'améliorer la précision du positionnement relatif basé sur la liaison latérale.
Patent WO-2022262477-A1 (WO)
Title: 铰链组件及可折叠的电子设备
Inventor: LI YUNYONG
IPC: G06F1/16
Filed: 2022-05-10
Abstract: 本申请实施例提供一种铰链组件及可折叠的电子设备，该铰链组件通过在支撑件和摆动件中其中一个上设置呈直线状的滑槽，另一个上设置滑动件，这样，将支撑件与齿轮连杆之间的圆柱销与弧形轨迹槽的高副配合替换为支撑件与摆动件之间的直线状的滑槽与滑动件的低副配合，这样，滑槽与滑动件之间的虚位减小，使得支撑件的角度控制精度更高，支撑件在展开和折叠两个状态运动到位。另外，摆动件是被动受力的零件，所以，运动过程平稳，这样，支撑件依附在摆动件上时，使得支撑件的运动也会更加平稳。
Patent WO-2022252987-A1 (WO)
Inventor: YUAN ZHENHUA
IPC: G11C29/56
Filed: 2022-05-18
Abstract: 本申请涉及芯片技术领域，公开了一种内存芯片的测试方法及装置，用以提高确定的初始化参数的取值的可靠性。该方法包括：采用第一二进制序列和第二二进制序列对内存芯片的初始化参数的取值进行测试，其中第二二进制序列具有H个相对于第一二进制序列的同向跳变和I个相对于第一二进制序列的反向跳变，所述内存芯片的N条数据信号线中一条数据信号线传输第一二进制序列、其它N-1条数据信号线中至少一个数据信号线传输第二二进制序列，所述H和所述I为大于或等于1的整数；根据测试得到的所述初始化参数的取值范围，确定所述初始化参数的参考取值；根据所述参考取值与所述内存芯片进行数据传输。
Patent WO-2022257735-A1 (WO)
Title: Battery mounting device
Inventor: ZENG YONGYIN
IPC: H05K13/04
Filed: 2022-05-20
Abstract: A battery mounting device, comprising a mounting table, a positioning plate, a dismounting and flipping mechanism, and a mounting and flipping mechanism. The positioning plate is disposed on the mounting table; the positioning plate is provided with a first positioning portion adapted to a product housing and a second positioning portion adapted to a battery; the second positioning portion has an opening for exposing a first side portion, so that the first side portion is aligned with a second side portion. The dismounting and flipping mechanism comprises a first driving assembly and a first picking assembly, and the first driving assembly can drive the first picking assembly to flip, so that the battery flips by a predetermined angle taking the first side portion as the center; the mounting and flipping mechanism comprises a second driving assembly and a second picking assembly, and the second driving assembly drives the second picking assembly to flip, so that the battery is flipped into a battery mounting recess taking the first side portion as the center.
Patent WO-2022262859-A1 (WO)
Title: Anticorps humanisé anti-msln humain et son utilisation
Inventor: SHAO XIAOHUI
IPC: C12N15/13
Filed: 2022-06-17
Abstract: La présente invention concerne un anticorps humanisé anti-MSLN humain et son utilisation. En particulier, la présente invention concerne un anticorps humanisé anti-MSLN humain, un acide nucléique codant pour celui-ci, un procédé de préparation d'un anticorps, une composition pharmaceutique contenant l'anticorps, et l'utilisation associée de la composition pharmaceutique pour traiter une tumeur.
Patent WO-2022247963-A1 (WO)
Inventor: CHEN WENFENG
IPC: G06Q30/04
Filed: 2022-07-01
Abstract: 本说明书实施例提供了一种票据的生成方法及装置。该方法包括：获取基于机构账户对用户的交通费用订单进行支付后获得的账单信息和行程记录信息；查询用户归属的机构的票据申请关键字；根据上述票据申请关键字、账单信息和行程记录信息组装票据申请信息；将票据申请信息传入票据处理平台的票据申请接口，并获取票据申请接口回传的电子票据。
Patent WO-2024011350-A1 (WO)
Title: Composite material and preparation method therefor, electrode, secondary battery and electric device
Inventor: BAI WENLONG
IPC: H01M4/36
Filed: 2022-07-11
Abstract: Provided in the present application are a composite material, comprising a negative electrode active material, dielectric material particles and a binder resin, wherein at least part of the surfaces of the dielectric material particles are coated with a coupling agent, and the coupling agent bridges the dielectric material particles and the binder resin.
Patent WO-2023011188-A1 (WO)
Inventor: YUAN SHITONG
IPC: H04W36/00
Filed: 2022-07-20
Abstract: A communication method and an apparatus, which are used for improving the performance of inter-cell beam indication. The method is: a network device generates and sends first information to a terminal device, the first information being used for indicating to activate a first transmission configuration indicator (TCI) state of a target cell as well as indicating whether to change a serving cell; and the terminal device receives the first information and activates the first TCI state of the target cell and determines whether to change a serving cell according to the first information. Among inter-cell beam switching scenarios, some scenarios necessitate serving cell handover, but some scenarios do not necessitate serving cell handover. When the terminal device receiving a beam switching indication, it can not be determined whether cell handover needs to be performed; the terminal device can perform beam switching and determine whether to change a serving cell according to an indication of the network device, thereby improving the performance of inter-cell beam indication.
Patent WO-2023005820-A1 (WO)
Title: Antenne et dispositif électronique
Inventor: SHI CHUANBO
IPC: H01Q1/36
Filed: 2022-07-22
Abstract: La présente invention concerne une antenne et un dispositif électronique. L'antenne comprend un corps de rayonnement annulaire et un circuit de commutation. Le corps de rayonnement annulaire comprend une pluralité d'unités de rayonnement, un espace entre des extrémités opposées de deux unités de rayonnement adjacentes quelconques, et la pluralité d'unités de rayonnement comprenant une unité de rayonnement principal. L'unité de rayonnement principal comporte une fente au niveau de la position médiane, et la fente divise l'unité de rayonnement principale en une première unité de rayonnement principal et une seconde unité de rayonnement principal, qui sont disposées bout à bout et qui sont disposées de manière à être espacées l'une de l'autre, les extrémités opposées de la première unité de rayonnement principal et de la seconde unité de rayonnement principal effectuant une alimentation dans un mode d'alimentation anti-symétrique. Le circuit de commutation est utilisé pour commander un état de connexion électrique d'une première paire d'unités de rayonnement parmi la pluralité d'unités de rayonnement, la première paire d'unités de rayonnement comprenant une première unité de rayonnement adjacente et une seconde unité de rayonnement. Au moyen de la présente invention, le circuit de commutation peut être utilisé pour commander l'état entre les unités de rayonnement, de telle sorte que l'antenne génère différents motifs de rayonnement, ce qui permet d'améliorer la capacité de couverture spatiale de la direction de rayonnement de l'antenne, et même de réaliser une couverture omnidirectionnelle de la direction de rayonnement.
Patent WO-2023147717-A1 (WO)
Title: Character detection method and apparatus, electronic device and storage medium
Inventor: LIU WEIWEI
IPC: G06K9/00
Filed: 2022-07-29
Abstract: A character detection method and apparatus, an electronic device and a storage medium, relating to the field of artificial intelligence, and particularly relating to the field of deep learning, the field of character recognition and the field of image processing. A specific implementation solution of the character detection method comprises: detecting a binary image representing an area, where a character is located, in an image to be processed, so as to obtain contour information of said area (S210); on the basis of the contour information, determining position information of an initial bounding box for the character (S220); on the basis of the position information, determining an edge extension value for the initial bounding box (S230); and on the basis of the edge extension value, extending edges of the initial bounding box to obtain position information of a bounding box for recognizing the character (S240).
Patent WO-2023206859-A1 (WO)
Title: Cpu芯片仿真加速中针对无mmu环境的内存状态恢复方法
Inventor: JIANG ZHIYING
IPC: G06F30/398
Filed: 2022-08-11
Abstract: 本发明涉及一种CPU芯片仿真加速中针对无MMU环境的内存状态恢复方法，该包括如下步骤：步骤S1：虚拟内存域重定位，在可用的物理内存空间中，为每个虚拟内存域进行重定位，将其虚拟地址表示的基址转换为物理地址，长度保持不变；步骤S2：恢复访存数据，每一条读访存记录，存放位置的恢复规则为，所属虚拟内存域重定位之后的基址+偏移量；步骤S3：恢复栈状态，对每一个栈帧，存放位置的恢复规则为，所属虚拟内存域重定位之后的基址+偏移量；步骤S4：恢复通用寄存器取值。本发明在无MMU的情况下，处理器使用的内存地址，就是内存的物理地址，与有MMU的情况相比更为简单。
Patent WO-2023020556-A1 (WO)
Title: Virus formulation, solution for formulating virus formulation, and use thereof
Inventor: WU KEXING
IPC: A61K39/00
Filed: 2022-08-17
Abstract: Provided are a virus formulation, a solution for formulating a virus formulation, and a use thereof. Wherein, a virus formulation comprises: a virus; sucrose; and magnesium chloride. Wherein, the virus formulation contains a Tris-HCl buffer liquid and has a pH of 7.2 to 7.6.