baber/WOPTO huggingface dataset:
Patent WO-2021159303-A1 (WO)
Title: Methods and apparatus of scell activation in new radio system
Inventor: TANG ZHIXUN
IPC: H04W24/10
Filed: 2020-02-12
Abstract: When there is no active serving cell on this FR2 band and all SCells to-be-activated belongs to the same intra-band, the SCell activation can be defined as known and unknown condition. If all of the multiple SCell activation can be unknown SCells and if single MAC CE command for these multiple SCells, only one unknown SCell needs to execute cell search and L1-RSRP measurement. Other unknown SCells just hold on the activation procedure until one of the unknown SCell finishing the cell search and L1-RSRP measurement. After that all unknown SCells will wait their TCI configuration from network and execute their SCell activation process independently. It shall be noted that although the TCI configuration for QCL TypeD RS shall be the same source SSB, the TCI configuration for these unknown SCells shall still be different because each serving cell's timing/Doppler configuration RS bases on its serving cell's information independently. If at least one of the multiple SCell activation can be known SCell and one of the multiple SCell activation can be unknown SCell and if single MAC CE command for these multiple SCells, the unknown SCell won' t need these cell search, L1-RSRP measurement and reporting procedure. Unknown SCells will wait PDCCH TCI, PDSCH TCI, CSI-RS reporting configuration and SCell activation command. After that, the Unknown SCells will also have the same activation procedure as known SCell. Owing to the TCI and CSI-RS configuration for each SCell may not come at the same time. The RF retuning occasion for each SCell shall also different, but as we discussed above, UE can schedule the RF retuning occasion to avoid the collision with SSB for timing tracking. Thus, no additional interruption is needed in this scenario. When SCells to-be-activated belongs to the inter-band, UE shall be allowed to use different Rx/Tx beams on 2 CCs at a time. Multiple SCell activation shall be sequential. It means L1-RSRP measurement and reporting procedure shall be extended for each inter-band FR2 SCells.
Patent WO-2020192335-A1 (WO)
Inventor: SHI XIAOLI
IPC: H04W16/26
Filed: 2020-02-25
Abstract: Provided are an information transmission method, a communication apparatus and a storage medium. The method comprises: a first access network device acquiring a load of a second access network device; and the first access network device sending load information to a third access network device, wherein the load information is used for indicating the load of the second access network device; and the second access network device is adjacent to the first access network device, and the third access network device is adjacent to the first access network device; therefore, access network devices with no direct interfaces can also exchange load information. The present application is suitable for a plurality of communication scenarios, such as handover and dual connectivity.
Patent WO-2020177689-A1 (WO)
Title: Structure de substrat, module de capteur, dispositif électronique et procédé d'assemblage
Inventor: LIU QINGWEN
IPC: H04R9/06
Filed: 2020-03-03
Abstract: Le mode de réalisation de la présente invention concerne une structure de substrat, un module de capteur, un dispositif électronique et un procédé d'assemblage pour le module de capteur. La structure de substrat comprend au moins un fil disposé dans le substrat, une extrémité du fil étant utilisée pour connecter un composant de conversion photoélectrique, l'autre extrémité du fil est utilisée pour connecter une carte de circuit imprimé, et les deux extrémités sont disposées sur la même surface latérale du substrat. Selon la structure de substrat décrite, le fil entre et sort de la même surface du substrat; ainsi, lorsque la structure de substrat est appliquée, le composant de conversion photoélectrique et la carte de circuit imprimé peuvent être disposés sur le même côté du substrat, réduisant ainsi la hauteur globale du composant assemblé. Lorsqu'il est appliqué au dispositif électronique, la structure de substrat peut réduire l'épaisseur du dispositif électronique de façon à réaliser un dispositif électronique ultra-mince.
Patent WO-2021174508-A1 (WO)
Inventor: LI HAITAO
IPC: H04W76/28
Filed: 2020-03-05
Abstract: The present application relates to a monitoring paging method, a paging method, a network device, a terminal device, and a communication system. The monitoring paging method comprises: a terminal device receives indication information; and according to the indication information, the terminal device determines an SSB range for monitoring paging, wherein the determined SSB range for monitoring paging is all SSBs broadcasted by a network device, or a portion of all SSBs broadcasted by the network device. In the embodiments of the present application, the SSB range for monitoring paging is determined by means of the indication information, which may reduce unnecessary paging received by the terminal device, reduce the probability of paging false alarms, and reduce the energy consumption of the terminal device.
Patent WO-2020207227-A1 (WO)
Title: 永磁风力发电机的磁极固定装置及永磁风力发电机
Inventor: WU LIJIAN
IPC: H02K1/27
Filed: 2020-03-20
Abstract: 本发明公开了一种永磁风力发电机的磁极固定装置及永磁风力发电机，永磁风力发电机的磁极固定装置包括多个凹槽、两轴向限制组件、多个径向限制组件和多个周向限制件。多个凹槽沿转子的周向方向间隔设置，凹槽的截面为四边形，且形成有用于容纳磁极模组的容纳空间；两轴向限制组件分别设于多个凹槽沿转子的轴向方向的两端，以限制磁极模组沿转子的轴向方向的运动；径向限制组件用于限制磁极模组沿转子的径向方向的运动；多个周向限制件分别设于多个凹槽沿转子的周向方向的两端，以限制磁极模组沿转子的周向方向的运动。本发明有效解决了现有技术中凹槽加工难度较高、磁极模组与凹槽匹配精度要求较高的缺陷。
Patent WO-2020211595-A1 (WO)
Inventor: ZHANG CHONG
IPC: B63G8/16
Filed: 2020-03-23
Abstract: An underwater robot, and a control method and apparatus for same. The underwater robot comprises a robot body (1) and at least three groups of propeller arrays (2) provided at the side surface of the robot body (1). Two propeller components (21) in each group of propeller arrays (2) are symmetrically provided on both sides of the robot body (1) along a central axis thereof. At least three included angle values are generated between propelling directions of at least three propeller components (21) located at the same side of the central axis, and the central axis. The full-angle hovering control and movement control on the underwater robot can be achieved, the movement flexibility of the underwater robot is improved, and the control precision is improved.
Patent WO-2021147167-A1 (WO)
Title: Control method and door leaf controller of rail vehicle door system, and computer readable storage medium
Inventor: ZHANG JIAN
IPC: B61L27/00
Filed: 2020-03-27
Abstract: A door leaf control method and door leaf controller of a rail vehicle door system, and a computer readable storage medium. The vehicle door system comprises a region controller and the door leaf controller which are in network communication connection. The door leaf control method comprises: controlling operation of a rail vehicle door leaf according to a door leaf control instruction sent by the region controller, and obtaining first operation state data of the rail vehicle door leaf in the operation process; determining whether the rail vehicle door leaf is abnormal according to the first operation state data to obtain a certain determination result, and sending same to the region controller; and when a first determination result is that the rail vehicle door leaf is abnormal, controlling the rail door leaf to keep a closed state. The door leaf controller of the rail vehicle door system comprises an operation control module, an abnormality determination module, and an abnormality processing module, and may further comprise a memory and a processor. A computer instruction stored by the computer readable storage medium is used for performing the door leaf control method of the rail vehicle door system.
Patent WO-2021195934-A1 (WO)
Inventor: NIU LIN
IPC: C08L75/04
Filed: 2020-03-31
Abstract: A thickener composition comprising a hydrophobically modified alkylene oxide polyurethane obtained by reacting a water-soluble polyalkylene glycol, a diisocyanate and a polyester end-capping agent which is a reaction product of a lactone compound and a monhydroxy compound. And a process for the preparation of the hydrophobically modified alkylene oxide polyurethane.
Patent WO-2021147171-A1 (WO)
Title: Foam floorboard capable of preventing accumulation of water
Inventor: TANG DAOYUAN
IPC: B29C44/56
Filed: 2020-03-31
Abstract: The present invention relates to a foam floorboard capable of preventing the accumulation of water, belonging to the technical field of foam floorboards. The foam floorboard capable of preventing the accumulation of water comprises a foam base body made of resin and having a block structure, and a hard surface layer integrally connected to and covering the foam base body, wherein the foam base body is formed by integrally connecting a surface layer board and several support units; each of the support units comprises a support board and a bearing bottom board which are integrally connected, with the support board being vertically arranged, and the bearing bottom board being horizontally arranged; and a vacant region is provided between adjacent support units, such that the lower bottom surface of the floorboard is discontinuous. According to the present invention, the main body part of the floorboard is designed to have a pier-like support structure, such that the main body part of the floorboard has the advantages of a light weight and a high strength, and also has the advantage of no accumulation of water when in use outdoors. In addition, the main body part of the floorboard is prepared by means of a PVC foaming process, such that the weight of the floorboard is further reduced on the premise that the strength of the floorboard remains almost unchanged.
Patent WO-2021164104-A1 (WO)
Inventor: TONG WENZOU
IPC: G01R31/34
Filed: 2020-04-01
Abstract: 一种伺服电机的测试方法、装置、设备及计算机存储介质，通过接收由伺服驱动器的单片机产生的正弦速度指令，所述正弦速度指令为频率逐渐升高的指令；通过所述正弦速度指令确定对应的驱动器电流指令；将所述驱动器电流指令发送至所述伺服电机；记录所述伺服电机接收到所述驱动器电流指令后对应转速曲线，当所述转速曲线的预设参数的达到预设阈值时，得到所述伺服电机的对应的性能参数。本发明通过所述伺服驱动器的单片机生成所述正弦速度指令，降低了模拟信号外部传输时受到的干扰，使测量精度大幅提升，同时不再需要设备有模拟信号输入口，应用环境更加广泛。
Patent WO-2021196096-A1 (WO)
Title: 一种多模融合乘法器
Inventor: FAN TUANBAO
IPC: G06F7/52
Filed: 2020-04-01
Abstract: 本申请提供一种多模融合乘法器，涉及电子技术领域，用于降低乘法器的运算时间和功耗。该乘法器用于实现二进制的单乘法运算A[m 1-1:0]×B[m 2-1:0]，或者2N个二进制乘法A0[m 3-1:0]×B0[m 4-1:0]的累加和运算，m 1≥2N×m 3，m 2≥2N×m 4，N为正整数，包括：P个预编码器、Q组融合编码器、以及压缩器；其中，P个预编码器和Q组融合编码器均用于对单乘法运算或者多乘法累加和运算中的第一数值和第二数值进行编码，并将多个部分积输出给压缩器，压缩器均可用于对单乘法运算或者多乘法累加和运算时对应的多个部分积进行压缩得到两个累加值；其中，在单乘法运算时，第一数值为A[m 1-1:0]、第二数值为B[m 2-1:0]，在多乘法运算时，第一数值包括2N个A0[m 3-1:0]，第二数值包括2N个B0[m 4-1:0]。
Patent WO-2020258991-A1 (WO)
Inventor: JIANG GUOLIANG
IPC: H04L29/06
Filed: 2020-04-10
Abstract: The present application relates to the field of Fintech, and disclosed are a security group policy management method, apparatus and device, and a computer readable storage medium. The method comprises the following steps: according to a preset region mapping relation, matching a corresponding source region for a source IP in a security group policy, and matching a corresponding target region for a target IP; determining whether the security group policy is illegitimate according to a preset audit rule, the source region, and the target region; and if the security group policy is illegitimate, performing security management and control on the security group policy. Whether the security group policy is illegitimate is automatically determined according to the regions to which the source IP and the target IP belong in the security group policy and the preset audit rule, so that when the security group policy is illegitimate, security management and control are automatically performed on the security group policy, thereby realizing automatic auditing of the security group policy, improving the auditing efficiency of the security group policy, and being capable of performing comprehensive auditing on a large number of security group policies.
Patent WO-2020228669-A1 (WO)
Inventor: ZHANG LI
IPC: H04N19/61
Filed: 2020-05-11
Abstract: A video processing method is provided to include performing a conversion between a current video block of a video and a coded representation of the video. The conversion comprises selecting, for the current video block of a video, atransform set or a transform matrix to be used in an application of a secondary transform tool to the current video block based on a characteristic of the current video block and applying the selected transform set or transform matrix to the current video block. Using the secondary transform tool, during encoding, a forward secondary transform is applied to an output of a forward primary transform applied to a residual of the current video block prior to quantization, or during decoding, an inverse secondary transform is applied to an output of dequantization of the current video block before applying an inverse primary transform.
Patent WO-2020228678-A1 (WO)
Title: A side frame and a storage rack comprising thereof
Inventor: HU YAJUN
IPC: A47B96/00
Filed: 2020-05-11
Abstract: A side frame comprises a frame body formed by connecting vertical columns (1) and a horizontal bar (2); and a plurality of supporting arms (3) provided on the frame body; the vertical columns (1) are provided with a plurality of mounting holes (1.1), two ends of each of the supporting arms (3) are respectively connected with mounting holes (1.1) of two of the vertical columns (1) of the frame body; one end of the horizontal bar (2) of the frame body is provided with a fixing device (10) for installing the frame body to a wall body. A storage rack comprises at least two side frames and a plurality of boards (4), each of which is positioned between two side frames, and can be detachably connected to the supporting arms (3) on the side frames. The side frames have simple structure and strong practicability. The supporting arms (3) of the side frames can form a stable connection with the frame body of the side frames, thereby improving the structural strength of the side frames. The storage rack with the side frames has better supporting capacity and load bearing effect, thereby improving the practicability and stability of the storage rack.
Patent WO-2021212567-A1 (WO)
Inventor: LUO GUANGYUE
IPC: G02F1/13357
Filed: 2020-05-13
Abstract: A display panel (1) and a terminal. The display panel (1) comprises a liquid crystal array matrix cell (11), a backlight module (13), a light guide column (16), and an electrochromic module (15); a through hole (136) is formed in the backlight module (13); the through hole (136) is used for accommodating the light guide column (16); the liquid crystal array matrix cell (11) is located on a first side of the backlight module (13), the electrochromic module (15) is located on a second side of the backlight module (13), and the first side of the backlight module (13) and the second side of the backlight module (13) are opposite sides.
Patent WO-2021120517-A1 (WO)
Inventor: LI FUGUANG
IPC: C40B50/06
Filed: 2020-05-22
Abstract: A sample pretreatment method applicable to Hi-C high throughput sequencing and library construction, comprising: freezing a test biological sample and fixing same by cross-linking. The freeze substitution Hi-C technique (FS-Hi-C) provided by said method is applicable not only to a fresh sample but also to a frozen sample stored in liquid nitrogen. Said method uses a freeze substitution (FS) technique to prepare an Hi-C sample of a liquid nitrogen (LN2) frozen sample, so as to prevent sample from changing in the three-dimensional structure in a temperature rising process after being removed from a liquid nitrogen solution, solving a biological problem of how to use a sample frozen and stored in a low-temperature to study a three-dimensional chromosome structure thereof. Said method is evaluated in Drosophila, cotton, soybeans, and radish, and by means of observation by a high-voltage frozen transmission electron microscope, it is found that a freeze substitution (FS) sample and a fresh sample have highly similar three-dimensional chromatin structures, and the data quality of Hi-C libraries of cotton and Drosophila can be improved. FS-Hi-C exhibits a high degree of consistency in terms of chromatin interaction, A/B compartment, and TAD compared to conventional Hi-C pretreatment methods. Moreover, the library constructed by the FS-Hi-C method has a better quality, increased library capacity, greater amount of effectively interacting data, and reduced repeated data generated by PCR amplification. Said method reduces the requirements for the timeliness of a sample, and facilitates acquisition and storage of a sample. Said method overcomes the limitation for an Hi-C experimental sample, can efficiently capture a three-dimensional chromosome conformation of a frozen biological sample, improves the data quality of biological Hi-C, and provides an improved method for the application of Hi-C in research.
Patent WO-2021237714-A1 (WO)
Inventor: YUAN YANWEN
IPC: H01L23/488
Filed: 2020-05-29
Abstract: 本申请涉及封装领域，尤其涉及一种芯片封装结构、方法及芯片模组。其上表面包括绝缘层和裸露于所述绝缘层的若干焊点，其特征在于：在所述绝缘层上，若干焊点周围开设有通孔，所述通孔在所述芯片封装结构的截面形成凹槽。本申请通过在芯片的周围开设通孔，改善了由于温度变化导致的芯片失效的问题。
Patent WO-2021243561-A1 (WO)
Inventor: HUANG KANG
IPC: G06K9/00
Filed: 2020-06-02
Abstract: A behaviour identification apparatus and method, the apparatus comprising a feature extraction module (210), an information decomposition module (220), and a behaviour identification module (230); the feature extraction module is used for extracting from a first video a first set of body feature information corresponding to a time sequence of a target object; the information decomposition module is used for performing posture decomposition on the first set of body feature information to obtain a first set of posture information, performing time dynamic clustering on the first set of posture information to obtain a first set of action information, calculating a first set of speed information of the target object on the basis of the first set of body feature information, and clustering the first set of speed information and the first set of action information to obtain a first set of action sequence information; and the behaviour identification module is used for performing identification on the first video on the basis of the first set of action sequence information to output a behaviour identification result of the target object, thus being capable of implementing unsupervised decomposition of animal behaviour, reducing data redundancy and implementing supervised behaviour identification.
Patent WO-2021243783-A1 (WO)
Inventor: ZHENG MIN
IPC: G16H50/20
Filed: 2020-06-30
Abstract: A method for extracting significant texture features of B-mode ultrasound images and an application therefor, disclosing a new channel attention mechanism network and context-activated residual network, effectively modelling B-mode ultrasound liver fibrosis texture information, the networks using global context information to enhance important texture features and suppress useless texture features, such that the deep residual network captures more salient texture information in B-mode ultrasound images. The process is divided into two stages: training and testing. In the training stage, B-mode ultrasound images are used as the input, and pathological results of liver puncture biopsies are used as labels for training the context-activated residual network. In the testing stage, a B-mode ultrasound image block is inputted into the trained liver fibrosis non-invasive diagnostic model to obtain a liver fibrosis grade of each ultrasound image. The present method implements rapid and accurate estimation of the liver fibrosis grade of B-mode ultrasound images from a data-driven perspective.
Patent WO-2022011579-A1 (WO)
Title: Injection molding machine control method and system based on edge computing
Inventor: JIAO XIAOLONG
IPC: G06F17/00
Filed: 2020-07-15
Abstract: Disclosed are an injection molding machine control method and system based on edge computing. In the present invention, edge computing is performed, according to configured feature data, on all data information collected from an industrial device, and information decision-making and task scheduling are performed according to an edge computing result. A small number of processing results need to be sent to a server, and there is no need to respectively provide an independent edge computing control apparatus on each device in order to process the data information, which realizes synchronous transmission and processing of data and greatly reduces a system delay. Moreover, a plurality of devices convert communication protocols before the data information is transmitted to an edge computing control apparatus, thereby avoiding the step of the server performing protocol conversion on the data information sent by the devices on the basis of different communication protocols; and only computational analysis needs to be performed at the edge computing control apparatus, thereby realizing the fusion of a plurality of protocols and facilitating data processing and analysis.
Patent WO-2021036589-A1 (WO)
Inventor: ZHANG YAFEI
IPC: G06N20/00
Filed: 2020-07-21
Abstract: La présente invention concerne un procédé et un appareil de traitement de caractéristiques pour un modèle de recommandation d'intelligence artificielle, ainsi qu'un dispositif électronique et un support de stockage. Le procédé de traitement de caractéristiques pour le modèle de recommandation d'intelligence artificielle comprend : l'obtention de données d'entrée et la conversion de la structure de données des données d'entrée en une structure d'échantillon unifiée ; la détermination d'un identifiant de groupe de caractéristiques et d'une fonction d'extraction de caractéristiques correspondant au modèle de recommandation d'intelligence artificielle ; selon la fonction d'extraction de caractéristiques, la réalisation d'un traitement d'extraction de caractéristiques sur les données d'entrée converties de façon à obtenir l'identifiant de groupe de caractéristiques, un identifiant de caractéristiques et une valeur de caractéristiques dans les données d'entrée ; et la construction d'un échantillon du modèle de recommandation d'intelligence artificielle selon l'identifiant de groupe de caractéristiques correspondant au modèle de recommandation d'intelligence artificielle, et l'identifiant de groupe de caractéristiques, l'identifiant de caractéristiques et la valeur de caractéristiques dans les données d'entrée.
Patent WO-2021018030-A1 (WO)
Title: Converter gas aftertreatment and waste heat recovery device
Inventor: WEI XIAOLIN
IPC: C21C5/40
Filed: 2020-07-24
Abstract: Disclosed is a converter gas aftertreatment and waste heat recovery device, comprising: a converter module (1), a smoke hood module (2), a heat exchange module (3), a converter gas treatment module (4), a converter gas recovery module (5), an exhaust module (6), an anti-explosion module (7), and a control module (8), wherein the heat exchange module (3) is used for recovering waste heat in the converter gas aftertreatment and waste heat recovery device; the converter gas treatment module (4) is used for purifying converter gas in the converter module (1) and recycling particulate matter in the converter module (1); the converter gas recovery module (5) is used for recovering, storing and recycling the converter gas in the converter module (1); the exhaust module (6) is used for smoothly discharging the converter gas in the converter module (1); the anti-explosion module (7) is used for safety protection during excessive pressure or an explosion; and the control module (8) is used for operation monitoring, adjustment and data processing of the converter gas aftertreatment and waste heat recovery device.