baber/WOPTO huggingface dataset:
Patent WO-2021000754-A1 (WO)
Inventor: LU XIAOGANG
IPC: H04L45/125
Filed: 2020-06-22
Abstract: The present application provides a measurement reporting method. The method is executed in a communication system comprising a first network node and a second network node. Multiple paths are provided in a channel between the first network node and the second network node. The method comprises: receiving a first measurement packet, wherein the first measurement packet is used to instruct a first network node to report a measurement result; and sending a first result packet to a second network node. The first result packet comprises a result packet corresponding to a measurement result of each of the multiple paths in a first time interval. The first result packet is used to indicate the measurement result of each of the multiple paths in the first time interval. In the above technical solution, the first network node sends to the second network node the measurement result of each of the multiple paths in the first time interval, such that the accuracy of measurement reporting is improved, and a congestion level of a corresponding path is adjusted according to the measurement result of each path.
Patent WO-2021051932-A1 (WO)
Title: Data updating method and apparatus, and computer device and storage medium
Inventor: LEI JUNFENG
IPC: G06Q40/06
Filed: 2020-06-29
Abstract: A data updating method, comprising: a management service platform obtains authorization of a management system; on the basis of obtaining authorization of the management system, the management service platform sends a product obtaining request message to the management system, the product obtaining request message carrying feature information of batched products; the management service platform receives batched product information sent by the management system; and the management service platform updates the stored product information according to the product information sent by the management system. Further provided are a data processing apparatus, a computer device, and a storage medium. By means of the method, the stored product information can be automatically updated, the data processing speed is improved, the utilization rate of system resources is improved, the product information is synchronously updated, and redundant manual work is not needed.
Patent WO-2021120582-A1 (WO)
Inventor: HUANG BEN
IPC: C12N5/071
Filed: 2020-06-30
Abstract: Provided is a method for transdifferentiating somatic cells into mammary epithelial cells through in vitro induction by means of using a small-molecule compound. By virtue of the method, the transdifferentiation of somatic cells into mammary epithelial cells through in-vitro induction can be achieved by means of inhibiting the expression of TGFbeta R1 and the related sites thereof.
Patent WO-2021135132-A1 (WO)
Inventor: NIU JIAPENG
IPC: H04R1/02
Filed: 2020-06-30
Abstract: Disclosed are a sound production apparatus and an electronic device. The sound production apparatus comprises: a shell, opposite sides of the shell being provided with a front sound cavity and a rear sound cavity respectively; and a loudspeaker unit, the loudspeaker unit being fixed to the shell, and a sound outlet end of the loudspeaker unit being in communication with the front sound cavity. A leakage structure is arranged on the shell, and the leakage structure comprises a resistant acoustic cavity spaced from the rear sound cavity, a first leakage hole enabling the rear sound cavity and the resistant acoustic cavity to be in communication, and a second leakage hole enabling the resistant acoustic cavity and the front sound cavity to be in communication. According to the technical solution of the present invention, airflow disturbance noise at the leakage structure on the sound production apparatus can be reduced, the symmetry of the vibration displacement of a product is improved, and the acoustic performance of the product is improved.
Patent WO-2022000349-A1 (WO)
Inventor: XU ZE
IPC: H01L27/146
Filed: 2020-06-30
Abstract: An image sensor, comprising: a semiconductor substrate having a first surface and a second surface; a photosensitive area located on the semiconductor substrate; and a readout circuit connected to the photosensitive area; wherein the photosensitive area comprises a first doped area and a second doped area; the first doped area is provided close to the first surface; grooves extending towards the first surface are formed in the second doped area; and groove walls of the grooves are provided with semiconductor layers. The present invention can improve the imaging effect. Further provided are a manufacturing method for an image sensor and an imaging device.
Patent WO-2021000900-A1 (WO)
Inventor: BAI DAPENG
IPC: B62D55/08
Filed: 2020-07-02
Abstract: Provided is a multifunctional universal robot chassis, using a wheel type and crawler type combined robot chassis structure that integrates the advantages of the wheel type structure and the crawler type structure and overcomes the defects of the two structures, when the robot chassis needs to rapidly travel, a crawler mechanism is controlled to be folded, wheels (2) are landed, to achieve rapid movement; when the robot chassis needs to climb stairs or cross obstacles, the crawler mechanism is controlled to be put down, the crawler mechanism is driven by the wheels to move together, so that the stair climbing and obstacle crossing functions are achieved. Compared with the prior composite robot chassis, the robot chassis is small in appearance sizes, capable of riding an elevator and entering and exiting indoor and outdoor doors, is relatively simple in structure, complete in function, high in universality and wide in application range.
Patent WO-2021227224-A1 (WO)
Title: Display panel and display device
Inventor: LIU JING
IPC: G02F1/1335
Filed: 2020-07-08
Abstract: Provided in the embodiments of the present application are a display panel and a display device. The display panel comprises an array substrate and a color filter substrate provided opposite to each other, and a liquid crystal layer provided between the color filter substrate and the array substrate. By means of partitioned application of a voltage on the side of the color filter substrate, the tilt angles of liquid crystal molecules are different in different voltage parts, the liquid crystal molecules can be arranged in multiple directions on a vertical plane, at the same time as an alignment field is increased, a high aperture ratio is ensured, and the viewing angle of the display device is improved.
Patent WO-2021179502-A1 (WO)
Inventor: LIU JUN
IPC: B60L53/22
Filed: 2020-07-09
Abstract: A single-phase and three-phase compatible conversion circuit, comprising an EMC module, a PFC module, a switch K1 and a control module. The EMC module is connected between A, B, C, and N wires of a power grid and the PFC module. The EMC module leads out three wires: A1, B1, and C1 to connect to the PFC module, and the three wires A1, B1, and C1 are connected to a set virtual midpoint by means of capacitors CX1, CX2, and CX3, respectively. The virtual midpoint is connected to a midpoint of a bus of the PFC module by means of the switch K1. The control module is used to detect an input signal of the power grid and control the state of the switch K1 according to the type of the input signal of the power grid. The single-phase and three-phase compatible conversion circuit may reduce the common mode noise of the three-phase conversion mode while ensuring that the three-phase conversion mode may use a control manner that has a relative large bus voltage regulation range. When switched to the single-phase conversion mode, the influence of the common mode noise on the input EMC at the direct current side can also be reduced.
Patent WO-2022000564-A1 (WO)
Inventor: ZHOU ZHOU
IPC: B24B55/06
Filed: 2020-07-13
Abstract: A dust guard apparatus for numerical control cutting, the apparatus comprising a numerical control machine tool body (1), wherein a support platform (2) is fixedly connected to the top of the numerical control machine tool body (1); a cutting electric motor (3) is fixedly connected to the top of the support platform (2); limiting slideways (4) are respectively provided at a front end and a rear end on the surface of the numerical control machine tool body (1); a limiting sliding block (5) is in sliding connection with an inner cavity of each limiting slideway (4); a frame box (6) is fixedly connected to an end of the limiting sliding block (5) that is away from the inner cavity of the limiting slideway (4); a collection box (7) is fixedly connected to the top of the frame box (6); and a suction pump (8) is in communication with an inner cavity of the frame box (6).
Patent WO-2021013181-A1 (WO)
Inventor: HAO XUEGUANG
IPC: G09F9/30
Filed: 2020-07-22
Abstract: 一种阵列基板(100),具有显示区(1)以及位于显示区(1)外侧的周边区(2)；显示区(1)包括两条大致平行的第一侧边(L1和L1')和与每条第一侧边(L1和L1')的至少一端连接的圆弧边(R)。阵列基板(100)包括至少一个栅极驱动电路(10)。每个栅极驱动电路(10)包括沿至少一条圆弧边(R)依次分布的多个GOA单元以及沿与该圆弧边(R)连接的一条第一侧边(L1)依次分布的多个有效GOA单元(101)；多个GOA单元包括至少一个有效GOA单元(101)和至少一个虚拟GOA单元(102)；每个有效GOA单元(101)被配置为给至少一个亚像素（P）提供驱动信号，至少一个虚拟GOA单元(102)为多个GOA单元中除多个有效GOA单元(101)以外的GOA单元；沿至少一条圆弧边(R)依次分布的多个GOA单元中相邻两个GOA单元之间的间距和沿与该圆弧边(R)连接的一条第一侧边(L1)依次分布的多个有效GOA单元(101)中相邻两个有效GOA单元(101)之间的间距大致相同。
Patent WO-2021088430-A1 (WO)
Title: Memory and forming method therefor
Inventor: ZHANG QIANG
IPC: H01L21/308
Filed: 2020-07-27
Abstract: A memory and a forming method therefor. The forming method comprises: providing a substrate; forming a first mask layer on the substrate, wherein a plurality of elongated patterns which are arranged in parallel and are located above an array area are formed in the first mask layer, and end portions of the elongated patterns are connected to the first mask layer on a peripheral area of the substrate; forming a second mask layer on the first mask layer, wherein a plurality of first patterns are formed in the second mask layer, and the plurality of first patterns are arranged in an array and overlap with the elongated patterns, thereby forming dividing grooves in the substrate to divide a continuous active area into a plurality of discrete active areas; and performing layer-by-layer etching on the second mask layer and the first mask layer as masks, transferring the elongated patterns and the first patterns into the substrate, and forming the discrete active areas arranged in an array, wherein one end of the discrete active area located at the edge of the array area is connected to the peripheral area of the substrate. The memory formed by the method has high reliability.
Patent WO-2021196475-A1 (WO)
Title: 智能化语言流利度识别方法、装置、计算机设备及存储介质
Inventor: WANG DEXUN
IPC: G10L25/03
Filed: 2020-07-30
Abstract: 一种智能化语言流利度识别方法，智能化语言流利度识别装置，计算机设备（1）以及计算机可读存储介质，涉及人工智能技术，包括：对原始语音进行去噪处理得到纯语音数据（S1）；将纯语音进行端点检测和人声提取得到语音片段（S2）；将语音片段转换为语音波形图，对语音波形图进行波形特征分析，得到语音声波特征图，计算峰值的数量，计算得到语音片段的语速（S3）；从语音声波特征图中提取拖音长度和音节长度，计算得到语音片段的拖音（S4）；将语速和拖音分别与预设语速阈值以及预设拖音阈值进行比较，得出语言流利度判断结果（S5）。可以实现语音的流利度判断功能。
Patent WO-2021037042-A1 (WO)
Title: Pooling processing method and apparatus, and storage medium
Inventor: JIANG YI
IPC: G06N3/04
Filed: 2020-08-26
Abstract: A pooling processing method and apparatus, and a storage medium. The method comprises: acquiring a plurality of memory addresses from a target channel of a picture to be pooled, wherein the number of the plurality of memory addresses is the same as the edge length of a pooling window (S101); successively performing interleaving access on the plurality of memory addresses, determining a plurality of groups of memory addresses corresponding to the plurality of memory addresses, and acquiring a plurality of groups of data from the plurality of groups of memory addresses, wherein one memory address from among the plurality of memory addresses corresponds to one group of memory addresses, and the number of one group of data from among the plurality of groups of data is determined by the bit width of a storage unit (S102); dividing the plurality of groups of data into a plurality of groups of data to be pooled corresponding to a plurality of channels, wherein the plurality of channels comprise the target channel, and one channel from among the plurality of channels corresponds to one group of data to be pooled (S103); and according to the pooling window, performing corresponding pooling processing on a group of data to be pooled corresponding to any channel from among the plurality of channels (S104).
Patent WO-2022032775-A1 (WO)
Inventor: LI YAN
IPC: G09G3/32
Filed: 2020-09-07
Abstract: 本申请公开了一种自发光型显示面板，其包括一供电性膜层；供电性膜层被划分为若干个相互绝缘的供电区块；每个供电区块电性连接多个位于供电区块中的像素电路；通过将供电性膜层划分为供电区块，可以独立地为对应的像素电路提供更高灰阶显示，进而较为容易地实现了自发光型显示面板的分区显示。
Patent WO-2021196524-A1 (WO)
Inventor: SU WEIXING
IPC: H02K3/04
Filed: 2020-09-08
Abstract: L'invention concerne un enroulement de moteur électrique et son procédé de fabrication. L'enroulement de moteur électrique est fabriqué par stratification de N couches d'ensembles d'enroulement en forme de feuille, chaque ensemble d'enroulement en forme de feuille étant composé d'une pluralité d'unités d'enroulement agencées de façon annulaire dans une direction circonférentielle ; les unités d'enroulement sont formées par estampage de feuilles de cuivre et sont séquentiellement imbriquées ; une structure annulaire multi-cercle forme une forme de secteur qui est creuse au milieu ; une pluralité d'ensembles d'enroulement constituent des phases ; des parties d'extrémité des unités d'enroulement constituent des bornes de câblage ; et N est un nombre entier positif. Selon la présente invention, la structure de l'enroulement est optimisée, et la zone est efficacement augmentée, de telle sorte que le flux magnétique est fortement augmenté ; des couches isolantes sont enroulées autour des feuilles de cuivre, ce qui permet d'empêcher un court-circuit de l'enroulement, et d'améliorer la sécurité et la stabilité de l'enroulement de moteur électrique ; et une structure de secteur encerclée à plusieurs tours est plus régulière en termes de connexion et de sortie de fil, de telle sorte que les erreurs d'enroulement de l'enroulement peuvent être réduites, et les erreurs d'enroulement sont très facilement vérifiées au cours d'un processus de production. En outre, le volume du moteur électrique est réduit, et les performances d'un moteur électrique peuvent également être améliorées, ce qui permet d'améliorer l'expérience de l'utilisateur.
Patent WO-2021114787-A1 (WO)
Inventor: WANG WEI
IPC: C07K1/04
Filed: 2020-09-15
Abstract: Disclosed is a teriparatide-aspartimide impurity, named impurity F. In addition, provided is a solid-phase method of synthesizing impurity F.
Patent WO-2022021566-A1 (WO)
Inventor: ZHOU FUZHEN
IPC: F21Y115/10
Filed: 2020-09-16
Abstract: An intelligent household color-changing LED lamp convenient to mount, comprising a mounting base (1) and an LED body mounted on the mounting base (1). The LED body comprises an LED lamp holder (3) and an LED lamp body (2) fixedly mounted at the bottom end of the LED lamp holder (3); an accommodating cavity (4) is formed in the mounting base (1); the LED lamp holder (3) extending into the accommodating cavity (4) is positioned by a first mounting mechanism; and the LED lamp holder (3) extending into the accommodating cavity (4) is fixed by a second mounting mechanism. According to the rotational direction of a mounting screw (14), the position of a first rectangular block (13) in a first rectangular cavity (8) can be adjusted, and then a mounting column (15) can be embedded in a corresponding mounting recess (17), thereby achieving the effect of supporting and positioning the LED lamp holder (3) which extends into the accommodating cavity (4). One side of an eccentric wheel (18) abuts against the interior of a corresponding arc-shaped recess (19), thereby achieving the effect of supporting and fixing the LED lamp holder (3) which extends into the accommodating cavity (4).
Patent WO-2022021583-A1 (WO)
Inventor: ZHANG LIE
IPC: B61D17/08
Filed: 2020-09-18
Abstract: Disclosed is a freight vehicle side wall, comprising a side wall body (210). The side wall body comprises a plurality of side wall sectional materials, a door frame (220) is arranged on the side wall body, a recess is provided on a side of the door frame that faces the side wall body, and side walls located on two sides of the recess are respectively connected to the side wall sectional materials in a welded manner. Further disclosed are a vehicle carriage using the freight vehicle side wall and a rail vehicle having the vehicle carriage. In the freight vehicle side wall, the difference between the thickness of the side wall body and the thickness of the door frame can be reduced, such that the welding quality of the door frame and the side wall body is improved, and the risk of side wall failure is reduced; and in addition, the recess is provided on the door frame, such that the mass of the door frame can be reduced, and the side wall is light in weight.
Patent WO-2021068898-A1 (WO)
Title: Novel kras g12c protein inhibitor, preparation method therefor, and use thereof
Inventor: ZHANG LONG
IPC: C07D295/182
Filed: 2020-10-09
Abstract: The present invention pertains to the field of medicinal chemistry, and relates to a novel KRAS G12C protein inhibitor, a preparation method therefor, and a use thereof. Specifically, a compound with a structure of formula (I) is provided, which can be used as a highly effective KRAS G12C protein inhibitor having various pharmacological activities such as anti-tumor, anti-proliferative disease, anti-inflammatory, anti-autoimmune disease activities, etc.
Patent WO-2021082931-A1 (WO)
Inventor: FU PENG
IPC: G06F9/451
Filed: 2020-10-15
Abstract: Procédé d'affichage de message et équipement terminal. Dans le procédé, lorsque l'équipement terminal affiche une interface d'une première application en plein écran, si un message provenant d'une seconde application est reçu, alors l'équipement terminal détermine un schéma d'affichage pour le message sur la base d'une table de mappage entre des messages de la seconde application et des schémas d'affichage, tels qu'un schéma d'affichage à écran divisé, un schéma d'affichage de fenêtre contextuelle ou un schéma d'affichage de barre de notification déroulante, et affiche ensuite le contenu du message sur la base du schéma d'affichage. Au cours du procédé, s'il s'agit du schéma d'affichage à écran divisé, de l'écran d'affichage de fenêtre contextuelle ou du schéma d'affichage de barre de notification déroulante, l'équipement terminal n'a pas besoin de quitter la première application en cours d'affichage en plein écran, ce qui permet d'empêcher l'équipement terminal de basculer entre différentes applications, de réduire la difficulté de fonctionnement et, en même temps, d'économiser la consommation d'énergie pour l'équipement terminal.
Patent WO-2021083345-A1 (WO)
Inventor: WANG JIANFEI
IPC: C07D487/04
Filed: 2020-10-30
Abstract: 本发明公开了一种吡唑并嘧啶类化合物的制备方法，本发明还公开了式（I）化合物及其中间体化合物的制备方法。
Patent WO-2021120986-A1 (WO)
Title: 业务状态分析方法、服务器及存储介质
Inventor: LI HAIBIN
IPC: G06F11/36
Filed: 2020-11-20
Abstract: 一种业务分析方法、服务器及存储介质。该方法包括：读取图数据库中顶点的属性数据；其中，图数据库预先根据业务说明表生成，顶点表征业务，顶点的属性数据包括顶点表征的业务的业务属性；根据顶点的属性数据以及顶点的相关顶点的属性数据确定顶点表征的业务的业务状态等级；其中，顶点的相关顶点与顶点之间具有传播关系；根据顶点表征的业务的业务状态等级对业务传播网络进行分析。
Patent WO-2021104407-A1 (WO)
Title: 电压转换电路、电源系统
Inventor: LIANG TAO
IPC: H02M3/335
Filed: 2020-11-26
Abstract: 本申请一实施例中提供一种充电效率较高且成本较低的电压转换电路，以及提供一种包括所述电压转换电路的电源系统，所述电源系统成本较低，体积较小且复杂程度较低。电压转换电路包括高压转换模组、变压隔离器、低压转换模组与反馈模组。高压转换模组将自第一端口接收的第一直流电压沿着第一方向通过变压隔离器与低压转换模组转换为第二直流电压。低压转换模组自第二端口接收所述第二直流电压，并沿着第二方向通过变压隔离器与高压转换模组转换为所述第一直流电压。反馈模组用于通过电磁感应方式感应低压转换模组沿所述第二方向将针对第二直流电压转换时产生的电能，并且将感应获得电能传递至所述高压转换模组。
Patent WO-2021104479-A1 (WO)
Title: 基于休眠数据的电量优化方法、装置、计算机设备和存储介质
Inventor: VENKATAKRISHNA KALEPALLI
IPC: G06F1/32
Filed: 2020-11-27
Abstract: 一种基于休眠数据的电量优化方法、装置、计算机设备和存储介质。所述方法包括：获取预设时间段内的历史休眠数据，根据所述历史休眠数据预测第一休眠时间段（102）；对物理信道进行监听，识别所述物理信道是否处于空闲状态（104）；当所述物理信道在所述第一休眠时间段内处于空闲状态时，执行休眠模式（106）；当所述物理信道处于空闲状态的持续时长确定满足预设条件时，根据所述历史休眠数据以及满足预设条件的持续时长预测第二休眠时间段（108）；根据所述第二休眠时间段执行下一次休眠模式（110）。采用本方法能够有效优化终端的省电方式。
Patent WO-2022110117-A1 (WO)
Inventor: WEI CHONGGUANG
IPC: G09G3/36
Filed: 2020-11-30
Abstract: L'invention concerne un panneau d'affichage (10) et son procédé d'attaque, et un appareil d'affichage. Le panneau d'affichage (10) comprend une zone d'affichage, la zone d'affichage comprenant au moins une zone de commande tactile (11) et au moins une zone autre que de commande tactile (12). Le panneau d'affichage (10) comprend en outre au moins un bouton de commande tactile (13) situé dans la ou les zones de commande tactile (11), le ou les boutons de commande tactile (13) étant configurés de telle sorte que, lorsque le ou les boutons de commande tactile sont touchés, une image prédéterminée sur laquelle une opération de commande tactile peut être effectuée est affichée dans la ou les zones de commande tactile (11).
Patent WO-2022116076-A1 (WO)
Inventor: ZHENG BAOQING
IPC: C08F265/06
Filed: 2020-12-03
Abstract: An aqueous dispersion of multistage polymeric particles comprises at least two polymers, and a coating composition comprising such aqueous dispersion of multistage polymeric particles can provide coatings with hot resistance, alcohol resistance, alkali resistance and acetic acid resistance.
Patent WO-2021110108-A1 (WO)
Title: Vision testing apparatus
Inventor: ZHANG KEYU
IPC: A61B3/032
Filed: 2020-12-03
Abstract: A vision testing apparatus, comprising: a light generating assembly (300), used for producing parallel light beams; a testing assembly (200), comprising a pattern sheet (210), a vision testing table being disposed on the pattern sheet (210); and an imaging assembly (400), comprising a plurality of convex mirrors used for magnification of the projected pattern and far-distance imaging; a first cavity (130), a first opening (110), and a second opening (120) are disposed in a first shell (100), the light generating assembly (300) and the imaging assembly (400) being arranged in the first cavity (130), and the pattern sheet (210) being arranged between the light generating assembly (300) and the imaging assembly (400); the parallel light produced by the light generating assembly (300) illuminates the pattern sheet (210), projecting the vision testing table onto the imaging assembly (400), and the imaging assembly (400) magnifies and implements far-distance imaging of the vision testing table. The present vision testing apparatus eliminates the complexity of original testing methods, and can detect whether the vision of an eye has a problem, such as near-sightedness, simply by placing the vision testing apparatus against the eye, thereby reducing costs, facilitating use by more people, and being capable of testing at any time and place.
Patent WO-2021110147-A1 (WO)
Title: Methods and apparatuses for image processing, image training and channel shuffling
Inventor: ZHANG YUHANG
IPC: G06N3/08
Filed: 2020-12-04
Abstract: Disclosed in the present application are an image processing method and apparatus, a residual network-based image training method and apparatus, a channel shuffling method and apparatus for a neural network, a neural network architecture, a computer storage medium and an electronic device. The image processing method comprises: performing a convolution operation on acquired feature images to obtain a convolution image set; splitting the convolution image set to obtain a first convolution image group and a second convolution image group; performing a convolution operation on the first convolution image group and the second convolution image group separately to obtain a first subconvolution image group and a second subconvolution image group; and performing channel shuffling on the first subconvolution image group and the second subconvolution image group to obtain shuffled feature images. Therefore, the amount of calculations during the image processing process is reduced, the loss of image feature data is reduced, and the accuracy of the finally outputted feature images is improved.