baber/WOPTO huggingface dataset:
Patent WO-2022052683-A1 (WO)
Inventor: ZHANG PINGPING
IPC: C07C303/30
Filed: 2021-08-04
Abstract: The present invention provides a method for preparing a water-soluble magnolol derivative and a honokiol derivative, methods for preparing intermediates of a water-soluble magnolol derivative and a honokiol derivative, and a related monohydroxy protected intermediate. A nitrated intermediate has a structure represented by formula I. In formula I, R 2  is hydroxyl, and R 3  is H; or, R 2  is H, and R 3  is hydroxyl; R 1  and R 4  are each independently selected from C 1 -C 12  electron donating groups. A preparation method comprises the following steps: carrying out monohydroxy protection on a compound A and a hydroxyl protection reagent in the presence of an acid scavenger to form a monohydroxyl protected compound, wherein R 1 , R 2 , R 3 , and R 4  in the compound A have the same definitions as those above, and the hydroxyl protection reagent comprises p-toluenesulfonyl chloride and 1-hydroxybenzotriazole; and sequentially carrying out nitration reaction and deprotection reaction on the monohydroxyl protected compound to obtain a nitrated intermediate. The present invention effectively improves the efficiency of synthesis of the water-soluble magnolol derivative and the honokiol derivative.
Patent WO-2022100163-A1 (WO)
Title: 一种带自适应功能的led双光模组
Inventor: BAO GUODONG
IPC: F21S41/25
Filed: 2021-08-10
Abstract: 一种带自适应功能的LED双光模组，包括第一内灯罩(4)、第二内灯罩(6)、灯罩支架(3)和透镜支架(2)，第一内灯罩(4)与灯罩支架(3)为嵌件成型，第二内灯罩(6)通过第一固定片(5)与灯罩支架(3)装配成一体，灯罩支架(3)固设在散热器(10)上；散热器(10)的前端下部固设有第一LED线路板(7)，散热器(10)的前端上部固设有第二LED线路板(9)；凸透镜(1)固设在透镜支架(2)的前端，透镜支架(2)的后端与散热器(10)固接；第二LED线路板(9)、第二内灯罩(6)和凸透镜(1)组成近光光学系统，第一LED线路板(7)、第一内灯罩(4)和凸透镜(1)组成远光ADB光学系统；第一内灯罩(4)和第二内灯罩(6)的前端发光面均为光顺的内凹曲面，第一内灯罩(4)的后端为岔开的多个并行的条形导光柱，第二内灯罩(6)的后端为多个并行的圆柱状导光柱。
Patent WO-2022037502-A1 (WO)
Inventor: XU SHIQIANG
IPC: H04L12/24
Filed: 2021-08-13
Abstract: Disclosed in the present application are a re-registration method and apparatus for an IP multimedia subsystem module, an electronic device and a readable storage medium. The method comprises: acquiring registration status information reported by the IP multimedia subsystem module, the registration status information comprising a terminal log; according to the registration status information, determining whether the registration status of the IP multimedia subsystem module is abnormal; when the registration status of the IP multimedia subsystem module is abnormal, parsing the terminal log so as to determine the cause of the abnormal registration of the IP multimedia subsystem module; and according to the cause of the abnormal registration of the IP multimedia subsystem module, issuing an operation instruction so as to re-initiate a registration process of the IP multimedia subsystem module.
Patent WO-2022188360-A1 (WO)
Inventor: LIU DA
IPC: H04W4/80
Filed: 2021-08-18
Abstract: 本发明涉及无线蓝牙技术领域，具体为一种蓝牙快速组网方法、系统及蓝牙耳机，其中蓝牙快速组网方法，应用于蓝牙通信系统，蓝牙通信系统包括蓝牙耳机和终端，蓝牙耳机包括主耳机和副耳机，蓝牙快速组网方法包括：主耳机启动且处于空闲状态时，跳频到预设的信道；主耳机对预设的信道进行载波检测，检测预设的信道是否空闲，若预设的信道空闲，则发送ID包给副耳机，并且副耳机初始频点为预设的信道；若副耳机启动并接收到ID包，则自动切入Page过程中Slave接收到Master发送的ID包后续过程，其中副耳机为Slave，主耳机为Master。本方案能快速完成主耳机和副耳机的蓝牙链接，同时不影响主耳机和终端之间的蓝牙链路。
Patent WO-2022037686-A1 (WO)
Title: Program download method for intelligent terminal and intelligent terminal
Inventor: CHEN LELE
IPC: G06F8/71
Filed: 2021-08-20
Abstract: Disclosed in the present invention are a program download method for an intelligent terminal and an intelligent terminal. The program download method for an intelligent terminal comprises the following steps: identifying a memory card identifier of an intelligent terminal, the memory card identifier being used for representing the type of a memory card of the intelligent terminal; obtaining a target configuration file, the target configuration file being a configuration file corresponding to the memory card identifier; and downloading the target configuration file to the intelligent terminal. In the present invention, the type of the memory card of the intelligent terminal can be automatically identified, such that the corresponding target configuration file is automatically obtained according to the type of the memory card so as to configure the intelligent terminal, and thus, the intelligent terminal can normally access the memory card. This solution achieves effective and accurate download configuration and improves the efficiency.
Patent WO-2023000479-A1 (WO)
Title: 一种屈服强度420MPa级热轧耐低温H型钢及其制备方法
Inventor: WANG ZHONGXUE
IPC: C22C38/04
Filed: 2021-09-16
Abstract: 一种420MPa级热轧耐低温H型钢及其制备方法，所述H型钢化学成分组成按重量百分比为：C：0.08％～0.10％，Si≤0.2％，Mn：1.25％～1.45％，V：0.03％～0.045％，Ti：0.015％～0.025％，Cr：0.15％～0.30％，A1s：0.02％～0.04％，N：0.007％～0.01％，P≤0.008％，S≤0.005％，O≤0.004％，其余为Fe和不可避免杂质。所述制备方法结合矩形坯轧制中小规格H型钢翼缘薄的特点，采用适合正火轧制的低C含量配合V微合金化成分设计，添加适量的Cr元素控制冷却速度，避免出现魏氏体等异常组织，恶化钢的低温冲击韧性，从而在热轧H型钢轧机上得到稳定控制的420MPa级别以上高强韧性热轧H型钢。
Patent WO-2022134681-A1 (WO)
Inventor: HAN YING
IPC: G09G3/20
Filed: 2021-09-17
Abstract: A display panel (100), comprising a substrate (1), a plurality of sub-pixels (2) and a gate driving circuit (3). Each sub-pixel (2) comprises a pixel driving circuit (21). The gate driving circuit (3) comprises multi-stage cascaded shift registers (31), wherein a shift register (31) on one stage is electrically connected to a plurality of pixel driving circuits (21) in one row of sub-pixels (2). The gate driving circuit (3) further comprises a plurality of cascaded input signal lines (34) and a plurality of cascaded display reset signal lines (35), wherein each cascaded input signal line (34) is configured to connect a shift signal end (CR<N>) of a shift register (31) on one stage and an input signal end (Iput) of a shift register on another stage; and each cascaded display reset signal line (35) is configured to connect the shift signal end (CR<N>) of the shift register (31) on one stage and a display reset signal end (STD) of the shift register (31) on another stage. The display panel (100) has a plurality of sub-pixel regions (S) for arranging the plurality of sub-pixels (2), and first gap regions (D) located between any two adjacent columns of sub-pixel regions (S), wherein the cascaded display reset signal lines (35) and the cascaded input signal lines (34) are both arranged in the first gap regions (D), and the two are arranged in different first gap regions (D).
Patent WO-2022068684-A1 (WO)
Title: Phase noise compensation method and apparatus
Inventor: LI CHUANJUN
IPC: H04L25/03
Filed: 2021-09-24
Abstract: The present invention provides a phase noise compensation method and apparatus. The phase noise compensation method of the present invention comprises: obtaining a phase-tracking reference signal by means of a first transmission resource, the first transmission resource comprising at least one first OFDM symbol and a first subcarrier group located on each first OFDM symbol, the first subcarrier group comprising a continuous subcarrier; and performing phase noise compensation on a first time domain signal according to the phase-tracking reference signal to obtain a compensated second time domain signal.
Patent WO-2023050118-A1 (WO)
Title: Phase tracking reference signal pattern configuration and signaling in wireless communication system
Inventor: LI ZIYANG
IPC: H04L5/00
Filed: 2021-09-29
Abstract: This disclosure relates to phase tracking reference signal (PTRS) resource pattern configuration and signaling. Multiple PTRS resource pattern types may be predefined. Various manners in which a PTRS resource pattern configuration of a particular PTRS resource pattern type is communicated and signaled are disclosed. The disclosed PTRS resource pattern configuration and signaling may facilitate more efficient and flexible PTRS implementations for phase noise compensation at high frequency radio bands.
Patent WO-2022095717-A1 (WO)
Inventor: LIU FEI
IPC: B08B3/02
Filed: 2021-10-22
Abstract: L'invention concerne un dispositif de nettoyage à la vapeur (10), qui comprend : un corps de boîtier (12) disposé à l'intérieur d'un espace de logement (14), l'espace de logement (14) comprenant une pluralité de parties de stockage mutuellement indépendantes (16); un dispositif de génération de vapeur (18) situé à l'intérieur du corps de boîtier (12) et à l'extérieur de l'espace de logement (14); et des accessoires (20) pouvant être en communication fluidique avec le dispositif de génération de vapeur (18) ou étant reliés l'un à l'autre, et appropriés pour être logés de manière correspondante dans la pluralité de parties de stockage mutuellement indépendantes (16).
Patent WO-2023065259-A1 (WO)
Title: 一种用于消除被测样品表面不均匀荷电的装置及方法
Inventor: LIU HUANMING
IPC: G01N35/10
Filed: 2021-10-22
Abstract: 一种用于消除被测样品表面不均匀荷电的装置及方法，该装置的主结构包括：离子溅射靶（311）和离子遮挡板（312），两者均采用惰性金属制成，且该主结构设置于光电子能谱系统的标准样品托（35）上。该方法包括：将被测样品置于该样品托（35）上，且置于离子溅射靶（311）与离子遮挡板（312）之间；该离子溅射靶（311）受光电子能谱系统的附属离子束轰击而激发出原子，进而这些原子在被测样品上沉积出厚度精确可控的极薄导电惰性金属覆盖层；该离子遮挡板（312）避免样品被离子击中而损坏样品表面；该覆盖层具有极薄和导电特征，该特征既能保障样品中受激发光电子能透出该覆盖层达到谱仪检测器，又能消除样品表面非均匀荷电，该方法保障光电子能谱检测不受被测样品表面任何不均匀荷电的干扰，从而使测试结果更加准确可信。
Patent WO-2023070466-A1 (WO)
Inventor: WANG LIN
IPC: A61F5/00
Filed: 2021-10-28
Abstract: 一种步行辅助外骨骼装置，包括：髋关节组件（10）、第一连接杆（20）、膝关节组件（30）、第二连接杆（40）及小腿组件（50），膝关节组件（30）又包括第一壳体（31）、齿环（32）、直齿（33）及拉簧（34）；其中，髋关节组件（10）、第一壳体（31）及小腿组件（50）分别用于穿戴在用户的髋关节部、膝关节部及小腿部，且第一壳体（31）在带动齿环（32）向第一方向转动时，齿环（32）带动直齿（33）向第一方向转动，直齿（33）带动拉簧（34）沿其延伸方向拉伸运动，而在拉簧（34）回弹复位时，拉簧（34）带动直齿（33）向与第一方向相对的第二方向转动，直齿（33）带动齿环（32）向第二方向转动，齿环（32）带动第一壳体（31）向第二方向转动。通过上述方式，外骨骼装置能够辅助人体行走，且重量轻，穿戴简单，人机协同性强。
Patent WO-2022170800-A1 (WO)
Inventor: SUI LINLIN
IPC: G06Q20/16
Filed: 2021-11-11
Abstract: A V2X-based vehicle payment method and device, which method is executed by a service requesting terminal (43). The method comprises: on the basis of a Pc5 interface, receiving service information broadcasted by a service providing terminal (42), wherein the service information is related to services that the service providing terminal (42) can provide; on the basis of the Pc5 interface, sending, to the service providing terminal (42), a service request for a first service, wherein the service request comprises payment account information of the service requesting terminal (43), and the first service is at least a part of the services that the service providing terminal (42) can provide; and on the basis of a Uu interface, receiving payment completion information from a payment institution terminal (41). By using the method, vehicle payment can be completed more conveniently.
Patent WO-2022105790-A1 (WO)
Title: 一种含环己烯结构的液晶化合物及其制备方法与应用
Inventor: Dai xiong
IPC: C09K19/30
Filed: 2021-11-17
Abstract: 本发明属于液晶化合物技术领域，具体涉及一种含环己烯结构的液晶化合物及其制备方法与应用。所述含环己烯结构的液晶化合物具有通式(I)所示结构。本发明所述液晶化合物具有更高的清亮点，比较高的光学各向异性，低的旋转粘度，具有良好的热稳定性、化学稳定性、光学稳定性及力学等方面的性能，可提高液晶显示装置的响应速度，同时具有较好电荷保持率等特点。
Patent WO-2022116867-A1 (WO)
Inventor: LIU LEI
IPC: H02K5/22
Filed: 2021-11-23
Abstract: Disclosed is a three-phase sealing structure of an oil-cooled motor, comprising a generator, a speed reducer, an oil-cooled motor and a controller; the generator and the oil-cooled motor are distributed on two sides of the speed reducer, and the controller is provided right above the oil-cooled motor; the oil-cooled motor comprises a three-phase cover plate, an oil-cooled motor housing, a first three-phase fastener and a second three-phase fastener; the oil-cooled motor is connected and sealed by means of the three-phase cover plate, and a three-phase sealing structure is formed by the three-phase cover plate and the oil-cooled motor housing; the first three-phase fastener is used for fixing a three-phase line to form a fixed path, and the second three-phase fastener is used for sealing the three-phase outgoing line; the three-phase line is led out from a motor stator winding, is fixed by means of the first three-phase fastener, is sealed by means of the second three-phase fastener, and enters a three-phase chamber, and three-phase line copper lugs extend into the interior of the controller. The three-phase line and the copper lugs are completely separated, reducing the risk of insulation failure of the motor, preventing fuel mist of a motor from entering the controller in a high-temperature environment, and reducing the risk of failure of electrical components.
Patent WO-2022262200-A1 (WO)
Title: 一种异性钢结构件加工用均匀喷漆设备
Inventor: JIANG JIANPENG
IPC: B05B13/02
Filed: 2021-11-23
Abstract: 一种异型钢结构件加工用均匀喷漆设备，包括：连接底座，其安装在水平地面的上方，所述连接底座的顶部固定连接有喷涂箱体，且喷涂箱体的两侧连接有连接壳体；存储箱，固定安装于所述喷涂箱体的顶部，且存储箱的边侧连接有连接管，并且连接管的另一端连接有喷涂座；喷头，安装于所述喷涂座的外壁；第一转轮，活动安装于所述连接壳体的内部，且第一转轮的外侧连接传动带，并且第一转轮的顶部安装有第二转轮。该异型钢结构件加工用均匀喷漆设备通过限位块来进行快速固定，并带动加工件转动，来实现多面同时喷涂，并利用发热板发出的热量，来加快加工件表面涂料的干燥速度，进而来提高加工效率。
Patent WO-2022252516-A1 (WO)
Inventor: XIE MINGXIAN
IPC: G02B27/01
Filed: 2021-11-26
Abstract: 一种光学模组和头戴显示器。光学模组包括：显示组件(10)、第一透镜(20)、第二透镜(30)、第一四分之一波片(910)和偏振反射膜(920)，显示组件(10)用于发射圆偏振状态的光线；第一透镜(20)设于显示组件(10)的出光方向，第一透镜(20)具有第一反射面(210)，光线射入第一透镜(20)后，光线经第一反射面(210)反射，并射出第一透镜(20)；第二透镜(30)设于第一透镜(20)的出光方向，第二透镜(30)具有第二反射面(310)和第三反射面(320)，光线射入第二透镜(30)，并经第二反射面(310)反射向第三反射面(320)；第一四分之一波片(910)设于第三反射面(320)；偏振反射膜(920)设于第一四分之一波片(910)背离第二反射面(310)的一侧。本发明的光学模组能够减少光学系统的厚度，有利于头戴显示器的小型化，便于用户穿戴。
Patent WO-2022161022-A1 (WO)
Inventor: ZHANG XINGWEN
IPC: G06F3/0484
Filed: 2021-12-20
Abstract: A page display method and apparatus, and a computer device and a storage medium. The method comprises: displaying a first page on a screen interface, and in response to a first trigger operation for the first page, displaying a floating window identifier at a target display position of the screen interface, wherein the target display position is related to a trigger position of the first trigger operation on the screen interface (S101); in response to a second trigger operation for the floating window identifier, adding, to the floating window identifier, description information corresponding to content triggered by the first trigger operation (S102); and displaying the floating window identifier on the screen interface, wherein the floating window identifier is used for opening, by means of a shortcut, the content triggered by the first trigger operation (S103).
Patent WO-2023115505-A1 (WO)
Inventor: WANG YONGGUANG
IPC: H01M50/289
Filed: 2021-12-24
Abstract: 本申请实施例涉及电池的技术领域，尤其涉及一种电池、用电装置、电池的制备方法及制造模具。电池包括框体、多个电池单体和粘结剂，框体具有容纳腔，容纳腔沿第一方向具有开口；多个电池单体设于容纳腔内，且电池单体的电极端子朝向开口；粘结剂设于容纳腔内，且粘结剂连接多个电池单体和框体。本申请提供的电池能够防止或减小电池单体之间的相对位移，提高电池的电连接稳定性。
Patent WO-2022222530-A1 (WO)
Inventor: WU ZHENHUA
IPC: C12N15/13
Filed: 2021-12-26
Abstract: 本发明属于生物学领域，涉及一种抗TIGIT抗体或其抗原结合片段、其组合物及应用。本发明的抗TIGIT抗体及其抗原结合片段能够有效阻断TIGIT和其配体CD155和CD112的结合，进而有效促进T细胞的活化，具有良好的抗肿瘤应用前景。
Patent WO-2022143897-A1 (WO)
Title: POLYMORPHIC SUBSTANCE OF A-DECARBURIZATION-5α ANDROSTANE COMPOUND
Inventor: CHEN ZHIHUA
IPC: A61K31/56
Filed: 2021-12-30
Abstract: The present invention provides a polymorphic substance of a A-decarburization-5α androstane compound (ACP-2), an application thereof and a preparation method therefor. Specifically, the present invention relates to a polymorphic substance of a A-decarburization-5α androstane compound (ACP-2), a preparation method therefor and use thereof.
Patent WO-2023123583-A1 (WO)
Inventor: YU GUANGTING
IPC: G06T17/05
Filed: 2022-01-21
Abstract: A fusion method, apparatus and system suitable for geological data and geographic information data. The method comprises: on the basis of selected information of a user, determining a geological slice, a DEM slice and an analog information slice; acquiring preset calibration points from the geological slice, the DEM slice and the analog information slice, so as to obtain a geological calibration point set, a DEM calibration point set and an information calibration point set; on the basis of geographic information in the analog information slice, rendering the geological slice, so as to obtain a first fused slice to which the geographic information has been added; and on the basis of DEM information in the DEM slice, rendering the first fused slice, so as to obtain a second fused slice to which the DEM information has been added, and according to the second fused slice, generating a three-dimensional image corresponding to the selected information. In the method, a three-dimensional fused slice is dynamically and instantly generated according to the selection of a user, and displaying to the user is performed according to the three-dimensional fused slice, such that the user views a corresponding geological element and geographic information in three dimensions.
Patent WO-2022188574-A1 (WO)
Inventor: LIU HONGGANG
IPC: G06N20/00
Filed: 2022-01-28
Abstract: 提出了一种回归任务的深度学习方法和装置，方法包括：使用固定间隔划分回归任务的预测目标以获得分类数值和回归数值（S101）；以分类数值为期望生成概率分布（S103）；基于回归数值和固定间隔确定偏置比例（S105）；以概率分布作为分类标签、偏置比例作为回归标签，使用深度学习来训练回归任务，获得分类输出和回归输出（S107）；确定分类输出和回归输出各自的损失函数，并基于损失函数和预先确定的损失权重确定总损失函数以评价深度学习的精度（S109）。提升回归任务深度学习方法的鲁棒性并兼容具有可容忍误差的场景。
Patent WO-2023108874-A1 (WO)
Inventor: CHANG CHIH-WEI
IPC: H01L23/48
Filed: 2022-02-14
Abstract: 本公开提供一种半导体结构及其制造方法，所述方法包括：提供基底，基底包括顶层硅和底层硅；在基底的顶层硅形成器件层；形成贯穿器件层和顶层硅并延伸进入底层硅的通孔；对通孔进行填充以形成导电柱；对基底的底层硅进行预处理，以暴露出导电柱形成硅通孔；其中，底层硅用于阻挡预处理产生的金属污染物。
Patent WO-2023159633-A1 (WO)
Inventor: QIN SHENGHAO
IPC: A47J31/50
Filed: 2022-02-28
Abstract: 一种储水装置及饮水设备，储水装置包括水路连接件(90)和容器(300)，水路连接件(90)包括连接件本体(100)和单向阀(220)，连接件本体(100)形成有第一冷水入口(110)和第一热水连接口；单向阀(220)的进水端(227)与第一冷水入口(110)连通，单向阀(220)的出水端(228)与第一热水连接口连通。容器(300)包括容器本体(310)和进水管(330)，容器本体(310)的内部形成有容纳腔(301)，进水管(330)的第一端与容纳腔(301)连通，进水管(330)的第二端与第一热水连接口连通。通过在第一冷水入口(110)与第一热水连接口之间设置单向阀(220)，可以防止容器本体(310)内的热水与其他容器内的冷水之间串温，降低储水装置的能耗，提高用户体验感。
Patent WO-2022227853-A1 (WO)
Inventor: YANG FAN
IPC: C12M1/00
Filed: 2022-03-03
Abstract: 一种微流控芯片、适配该微流控芯片的盒体装置、以及包括该微流控芯片和盒体装置的微流控装置。该微流控芯片（300）包括：容纳第一流体的第一容纳部（301）、容纳第二流体的第二容纳部（302）、输送流道（303）、分选流道（305）及收集部（306）。输送流道（303）的形状被设计为使得第一流体和第二流体在汇合点（304）处汇合。分选流道（305）包括第一分选流道（3051）和第二分选流道（3052）。收集部（306）包括第一收集部（3061）和第二收集部（3062）。
Patent WO-2022188796-A1 (WO)
Title: Use of tricyclic heteroaryl-containing compound
Inventor: YANG HANYU
IPC: A61P37/00
Filed: 2022-03-09
Abstract: The present application provides the use of a compound (I) or an optical isomer or pharmaceutically acceptable salt thereof in preparation of a medicament for treating JAK and SYK kinase high expression or abnormal activation related diseases, including autoimmune diseases such as immune-mediated skin diseases, particularly psoriasis, atopic dermatitis, and SLE. The compound (I) or the optical isomer or pharmaceutically acceptable salt thereof in the present invention can mitigate skin lesions of mice suffering from psoriasis, atopic dermatitis, and SLE, relieves renal injury, inhibits enlargement of immune organs, reduces the level of inflammation, inhibits increase of SLE-related antibodies and cytokines in serum, has a certain safe therapeutic window, and has good prospects of clinical application.
Patent WO-2022252738-A1 (WO)
Inventor: SHI SHAOGUANG
IPC: G01J3/28
Filed: 2022-03-13
Abstract: 一种多光谱图像传感器的制造方法及其设备，适用于传感器技术领域，包括：分别获取滤光单元组内多个对应不完全相同的波长的滤光片的特征参数组；将所有滤光片对应的特征参数组及预设参数组导入到预设的特征向量转换模型，得到多个基于不同探测目标获取的特征向量；将多个特征向量导入到多光谱图像传感器关联应用场景类型对应的检测模型，并计算对应的检测准确率；根据所有候选制造方式对应的检测准确率，确定初始制造方式。可以制造一个包含有多个对应不完全相同的预设波长的滤光片的滤光单元组的多光谱图像传感器，以实现在成像时同时采集不同光谱的目的，以提高成像精度、效率以及准确性。
Patent WO-2023173390-A1 (WO)
Inventor: YOU ZHONG
IPC: E21F17/00
Filed: 2022-03-18
Abstract: 一种高压大流量乳化液泵站智能化控制系统，系统包括大流量水处理系统（1）、大流量自动配液装置（3）、大容量乳化液箱（8）、大流量乳化液供液站（14）、高压反冲洗过滤站（19）、乳化液泵和管道增压泵。本控制系统能够在线监控，自动配液，保证管路内外压力平衡，消除管路抖动，满足泵站系统对介质污染的控制要求。
Patent WO-2023184165-A1 (WO)
Inventor: CHEN RONG
IPC: H01L21/768
Filed: 2022-03-29
Abstract: The present application relates to a via filling method and a via filling apparatus. The via filling method comprises the following steps: etching a via on a substrate, wherein the bottom wall of the via is a first surface, and the side wall of the via is a second surface; directing a first precursor to the first surface and the second surface by using an ALD process to form a first filling layer; and directing a second precursor into the via by using a CVD process to form a second filling layer. In the described via filling method, the via is filled by means of a combination of the ALD process and the CVD process, so that both the filling quality and the filling efficiency can be ensured, and the filling requirements of vias, especially vias having high aspect ratios, can be better met.
Patent WO-2023184321-A1 (WO)
Inventor: GUO SHAOZHEN
IPC: H04W74/08
Filed: 2022-03-31
Abstract: Des procédés, des systèmes et des dispositifs destinés aux communications sans fil sont décrits. Selon certains systèmes, un équipement utilisateur (UE) peut prendre en charge de multiples procédures d'accès aléatoire parallèles destinées à de multiples points d'émission-réception (TRP) ou à des porteuses composantes (CC) dans différents TAG si une ou plusieurs conditions sont satisfaites. Un UE peut prendre en charge des procédures d'accès aléatoire parallèles d'une même CC configurée avec deux TAG (par exemple, si les indices de groupe d'ensembles de ressources de commande (CORESET) pour les procédures d'accès aléatoire sont différents). Un UE peut prendre en charge des procédures d'accès aléatoire parallèles de différentes CC associées à différents TAG. Un UE peut prendre en charge des procédures d'accès aléatoire parallèles de différentes CC parmi ou dans des ensembles de CC. Un UE peut prendre en charge des procédures d'accès aléatoire d'une même CC ou de différentes CC si les procédures d'accès aléatoire associées à une même CC présentent des indices de groupe de CORESET différents, et des procédures d'accès aléatoire supplémentaires sont associées à différentes CC et différents TAG.
Patent WO-2023279802-A1 (WO)
Title: Protocol data transmission method and apparatus, and network node and storage medium
Inventor: XIAO MIN
IPC: H04L12/46
Filed: 2022-04-18
Abstract: A protocol data transmission method and apparatus, and a network node and a storage medium. The method comprises: receiving a first link layer discovery protocol (LLDP) protocol frame, which is sent by a peer node, wherein the first LLDP protocol frame carries multi-frame transmission capability information of the peer node (110); and transmitting a second LLDP protocol frame to the peer node according to multi-frame transmission capability information of the present node and the multi-frame transmission capability information of the peer node, wherein the second LLDP protocol frame carries protocol data (120).
Patent WO-2022228381-A1 (WO)
Inventor: LIU SHAOTENG
IPC: H04W28/04
Filed: 2022-04-25
Abstract: 本申请实施例公开了一种编码方法，用于提升修复包的修复效率和修复能力。本申请实施例方法包括：发送端设备获取编码矩阵，编码矩阵包括目标行，发送端设备获取目标行的可用空间，发送端设备接收原始数据包，若原始数据包小于可用空间，则发送端设备将原始数据包填入目标行的可用空间中，若原始数据包大于可用空间，则发送端设备将原始数据包填入编码矩阵中目标行以外的行的可用空间中，发送端设备根据原始数据包以及原始数据包的坐标信息确定修复包，修复包用于修复原始数据包，发送端设备向接收端设备发送修复包。
Patent WO-2023020005-A1 (WO)
Title: 神经网络模型的训练方法、图像检索方法、设备和介质
Inventor: CHEN YUERONG
IPC: G06F16/583
Filed: 2022-04-27
Abstract: 本公开提供了一种图像检索方法、装置、设备和介质，涉及人工智能技术领域，具体为计算机视觉和深度学习技术领域，可应用于图像处理和图像识别等场景。该图像检索方法包括：将待检测图像输入图像识别神经网络模型，获取图像识别神经网络模型输出的图像特征向量；基于待检测图像的图像特征向量，从数据库中确定待检测图像的第一匹配图像集。
Patent WO-2023010909-A1 (WO)
Inventor: ZHANG XIAOFANG
IPC: A61L17/00
Filed: 2022-04-28
Abstract: A cartilage stabilizer, comprising an implantation system, a driving system, and an ejection system. The implantation system comprises a first implantation mechanism (2) and a second implantation mechanism (3). The driving mechanism comprises a braking mechanism, a clamping driving mechanism, and a staple-discharge driving mechanism. The braking mechanism drives the clamping driving mechanism so as to drive the second implantation mechanism (3) to move towards or away from the first implantation mechanism (2). The braking mechanism drives the staple-discharge driving mechanism to discharge a stitching staple from the first implantation mechanism (2), so as to implement quick stitching. One end of the ejection system abuts against a stitching staple set. After a stitching staple is discharged from the first implantation mechanism (2), the ejection system drives the stitching staple set to move towards the staple discharge end of the first implantation mechanism, so that the implantation direction of the next stitching staple can be adjusted by adjusting the positions of the first implantation mechanism (2) and the second implantation mechanism (3), and the purpose of accurately implanting stitching staples is achieved. A fully-degradable cartilage stabilization system.