baber/WOPTO huggingface dataset:
Patent WO-2021073271-A1 (WO)
Title: Public opinion analysis method and device, computer device and storage medium
Inventor: YANG DONGYAN
IPC: G06F1/3234
Filed: 2020-08-27
Abstract: A public opinion analysis method and device, a computer device and a storage medium, which relate to artificial intelligence. The method comprises: extracting first public opinion data published by each user on a network within a first time period; clustering the first public opinion data of each user to obtain a first topic word of each user; obtaining first user clusters and first public opinion topics within the first time period; extracting second public opinion data published by each user on the network within a second time period; clustering the second public opinion data of each user to obtain a second topic word of each user; according to the second topic words, obtaining second user clusters and second public opinion topics within the second time period; and determining the same public opinion topic among the first public opinion topics and the second public opinion topics, and determining an evolution stage of the same public opinion topic. The described method is able to determine the evolution stage of public opinion according to public opinion data from different time periods.
Patent WO-2021143177-A1 (WO)
Inventor: CHEN FANGDONG
IPC: H04N19/117
Filed: 2020-09-16
Abstract: L'invention concerne un procédé et un appareil de codage, un procédé et un appareil de décodage, ainsi que des dispositifs associés. Le procédé de codage peut comprendre les étapes consistant à : coder un bit indicateur de commutateur de commande de niveau de séquence CCALF dans une grammaire de niveau SPS si un bit indicateur de commutateur de commande de niveau de séquence ALF de la grammaire de niveau SPS indique que la séquence actuelle permet de démarrer un ALF. Au moyen de la solution technique de la présente invention, la performance de codage peut être améliorée.
Patent WO-2021227328-A1 (WO)
Inventor: DENG JINLIANG
IPC: H03F1/08
Filed: 2020-09-17
Abstract: 一种阻抗调节电路（501）和方法、偏置电路和放大器，所述阻抗调节电路（501）与偏置电路（502）的偏置电流输出端并联；所述偏置电路（502），用于向第一电路单元（503）提供偏置电流；所述阻抗调节电路（501），用于调节所述第一电路单元（503）的源阻抗。
Patent WO-2021143198-A1 (WO)
Title: Drive circuit and display panel using same
Inventor: FU XIAOLI
IPC: G09G3/36
Filed: 2020-09-25
Abstract: A drive circuit used for a display panel (50), comprising: a timing controller (100), a level shifter (200) connected to the timing controller (100), and a selection circuit. The timing controller (100) comprises a number N of output pins, each output pin outputting a clock signal, and N being a positive integer; the level shifter (200) comprises N input ends and one output end, and comprises N level shifting units, the input ends of the N level shifting units being respectively connected to the N output pins of the timing controller (100), and the output ends of the N level shifting units being connected to the output end of the level shifter (200). The timing controller (100) outputs the clock signal to one level shifting unit of the level shifter (200), and according to the clock signal, the level shifting unit outputs a scanning signal to the selection circuit from the output end so as to drive the display panel (50).
Patent WO-2021093477-A1 (WO)
Title: Path planning method and device, and data transmission system
Inventor: YIN MINGLIANG
IPC: H04L45/02
Filed: 2020-09-28
Abstract: The present application relates to the technical field of communications. Disclosed are a path planning method and device, and a data transmission system. The method comprises: determining a transmission parameter condition of a path to be planned between a head node and a tail node of a stream; searching for a target virtual path of which a transmission parameter meets the transmission parameter condition from at least one virtual path between the head node and the tail node, wherein the transmission parameter of the virtual path is a transmission parameter of a physical path corresponding to the virtual path; all nodes on the virtual path are located on corresponding physical paths; and sending path planning information to the head node, the path planning information being used for indicating the tag and order of a node in the target virtual path. The present application solves the problem of the current single approach of planning a path by a controller, enriches the approach of planning the path, and is used for planning the path.
Patent WO-2021139275-A1 (WO)
Title: Patient education course recommendation method and apparatus, computer device and storage medium
Inventor: LIAO XIYANG
IPC: G16H20/00
Filed: 2020-09-29
Abstract: Disclosed are a patient education course recommendation method and apparatus, a computer device and a storage medium. The method comprises: acquiring user groups, patient education course groups and the interest level of each user group for each patient education course group; constructing a user group-course group interest level matrix according to the interest levels, and using an inter-group effect model for decomposition to extract an implicit user factor, an implicit course factor, a user inter-group effect and a course inter-group effect; calculating the relevance of each user group to each patient education course group according to the implicit factors and the inter-group effect, and sorting the patient education course groups according to the relevance; and according to the sorting order, selecting a preset number of patient education course groups to recommend to the user groups. The patient education course recommendation method and apparatus, the computer device and the storage medium can achieve group-to-group patient education course recommendation, and can be applied to the field of smart medical treatment to promote the construction of a smart city.
Patent WO-2021212754-A1 (WO)
Inventor: WU JUN
IPC: G06F17/13
Filed: 2020-09-29
Abstract: The present application relates to blockchain technology and is applied to the field of intelligent security, and discloses a direct connection test network-based gateway test method. The method comprises: receiving a test request for a designated gateway; calling a preset simulation client and a simulation server; constructing a direct connection test network structure, directly connecting to a designated switch by means of a first communication interface on the designated switch, connecting to the designated gateway by means of a second communication interface on the designated switch, then directly connecting to a third communication interface on the designated switch by means of the designated gateway, and then directly connecting to the simulation server, which acts as the end point, by means of a fourth communication interface of the designated gateway; sending a test instruction to the simulation client and sending the test instruction to the simulation server; detecting at least one item of designated data of the designated gateway during testing; and generating a gateway test report. Thus, the test efficiency and test fluency are improved. In addition, the present application also relates to blockchain technology, and the gateway test report can be stored in a blockchain.
Patent WO-2022067660-A1 (WO)
Title: Cell camping method and apparatus
Inventor: LOU CHONG
IPC: H04W36/00
Filed: 2020-09-30
Abstract: Disclosed are a cell camping method and apparatus, used for balancing a network load between different cells, and ensuring service continuity of a terminal device. The method comprises: after the terminal device camps on a first cell, a network device can send a first message to the terminal device, the first message comprising information on a second cell, the first cell corresponding to a first CC, and the second cell corresponding to a second CC; after receiving a second message, the terminal device sends the second message to the network device, the second message indicating the first cell and/or the second cell, or, the second message comprising measurement information on the first cell and/or the second cell, such that the network device can determine, on the basis of the second message, that the terminal device camps on the first cell or the second cell, thereby ensuring network load balance between different cells. Moreover, the whole process does not require the terminal device to return from an RRC connected state to an RRC idle state, so that service continuity of the terminal device can be ensured.
Patent WO-2021189807-A1 (WO)
Title: 图像处理方法、装置、系统和电子设备
Inventor: XU LUHUI
IPC: G06T5/00
Filed: 2020-09-30
Abstract: 本申请提供了一种图像处理方法、装置、系统和电子设备，该方法包括：获取待处理图像；该待处理图像由摄像装置透过目标显示屏采集得到，通过图像处理模型，去除待处理图像中的图像雾化，得到去除雾化后的待处理图像；其中，该图像处理模型根据目标显示屏的像素排列信息训练得到。本申请中的图像处理模型可去除摄像装置透过目标显示屏采集到的待处理图像中的图像雾化，从而提升了图像的画质，同时也提升了用户的体验感。
Patent WO-2021139295-A1 (WO)
Inventor: HU SONGQING
IPC: C07K14/415
Filed: 2020-10-14
Abstract: 提供了一种重组多肽连接酶原及其制备、激活方法与应用。提供了氨基酸序列如SEQ ID NO:1所示的重组多肽连接酶原，其体外自激活能力获得了显著的提高。还提供了一种重组多肽连接酶原的制备方法，实现了所述的重组多肽连接酶原的高效可溶表达，所述方法简便高效，原料简单，表达量高，分离纯化易行，易于大量表达，适合工业化生产；还提供了一种重组多肽连接酶原的激活方法，实现了重组多肽连接酶原的高效激活，激活产物催化多肽环化或连接活性显著；所述的激活产物可用于多肽或蛋白质的环化、多肽与多肽或蛋白质之间的连接、蛋白质与蛋白质之间的连接、蛋白质或多肽与其它化合物的连接中，具有广阔的应用前景。
Patent WO-2022094840-A1 (WO)
Inventor: ZHONG JINFENG
IPC: C08L27/06
Filed: 2020-11-05
Abstract: La présente invention concerne une composition adhésive anti-flottement, comprenant a) au moins un polymère à insaturation éthylénique; b) au moins un homopolymère de PVC ayant une valeur K de 67 à 75; c) au moins un copolymère de PVC ayant une valeur K de 60 à 75; d) au moins une résine époxy; e) au moins un agent de durcissement époxy; f) au moins un premier peroxyde organique ayant une température de décomposition de 125 à 180 °C; et g) au moins un second peroxyde organique ayant une température de décomposition inférieure à 125 °C. La composition adhésive anti-flottement peut être durcie sur un large intervalle de température et présente une excellente résistance au cisaillement et un bon aspect après durcissement.
Patent WO-2022104512-A1 (WO)
Inventor: HONG WEI
IPC: H04W76/27
Filed: 2020-11-17
Abstract: Provided by the present disclosure are a method and apparatus for determining a paging reason, and a storage medium. The method for determining the paging reason comprises: in response to determining that a first SIM card currently carries out service communication and, by means of first paging signaling, a target base station pages a second SIM card that is in an inactive state, the second SIM card sends a paging reason request to the target base station, wherein the target base station is a base station that covers a region in which the second SIM card is currently located, and the paging reason request is used to inform a network side of a target paging reason for requesting the second SIM card; and on the basis of second paging signaling that comprises the target paging reason and that is sent by the target base station, determining the target paging reason. In the present disclosure, the paging reason request may be initiated by the second SIM card, so that the network side determines the target paging reason and then sends same to the second SIM card.
Patent WO-2021232743-A1 (WO)
Title: Cache management method and apparatus, storage medium, and solid-state non-volatile storage device
Inventor: XIANG XIONG
IPC: G06F12/0873
Filed: 2020-11-30
Abstract: Provided are a cache management method and apparatus, a storage medium, and a solid-state non-volatile storage device. The cache management method comprises: determining a uniform compression ratio according to a compression ratio of each first L2P mapping table sub-layer unit, wherein the first L2P mapping table sub-layer unit is an L2P mapping table sub-layer unit in a compressed format; determining a splitting number of a cache space according to the uniform compression ratio and a cache capacity, wherein the cache space is a storage space of a cache memory; splitting the cache space according to the splitting number, so as to obtain a plurality of sub-spaces; and storing the first L2P mapping table sub-layer unit by using the sub-spaces. By means of the method, a uniform compression ratio is determined according to a compression ratio of each first L2P mapping table sub-layer unit, and a storage space is split into an appropriate number of sub-spaces according to the uniform compression ratio and a cache capacity, such that the sub-spaces can store more first L2P mapping table sub-layer units, thereby improving the utilization rate of the cache space of a cache memory.
Patent WO-2022116252-A1 (WO)
Title: 一种药库
Inventor: XU LI
IPC: B65G1/04
Filed: 2020-12-11
Abstract: 本发明提供一种药库，包括：药品存储架，药品存储架被划分为若干存储格；在药品存储架的一侧设置有第一轨道，在第一轨道上设置第一抓取装置，第一抓取装置能够沿着第一轨道滑动；第二轨道，第二轨道与所有第一轨道的一端部均接触，在第二轨道上设置有第一运输车，第一运输车能够沿着第二轨道滑动。该药库能够自动的将存储盒放入预设的存储格中。
Patent WO-2022126566-A1 (WO)
Inventor: SUN DONGQIN
IPC: B29C45/74
Filed: 2020-12-18
Abstract: An environment-friendly and energy-saving injection molding machine and a working method therefor, related to the field of injection molding machines, comprising an electric heater (100), a molding machine (200), a finishing machine (300), and a setting machine (400). The electric heater (100) is covered by a thermally-insulating layer (103). The molding machine (200) comprises an injection molding apparatus (201) and a mold pressing apparatus (202). A pressure stabilizing pipe (306) is connected between the molding machine (200) and the setting machine (400). A water tank (401) is provided below the setting machine (400). An exhaust plate (403) is provided above the setting machine (400). The injection molding machine has the functions of melting, injection molding, product finishing, cooling, and shaping at the same time. The thermally-insulating layer (103) effectively insulates heat and prevents the loss of internal heat, greatly reduces the heat exchange between the internal heat and the external environment, increases the work efficiency of the electric heater (100), and reduces the use of electricity. The processing precision is high; the visibility is high. Manufacturing costs are reduced by water cooling; moreover, the machine is convenient to use and applicable in the production of various plastics.
Patent WO-2022133959-A1 (WO)
Inventor: LI QUANGUO
IPC: H01M4/58
Filed: 2020-12-24
Abstract: 本申请涉及一种电池模组及其制造方法和设备、电池包及用电装置。所述电池模组包括化学体系不同的第一类电池单体和第二类电池单体，所述第一类电池单体和所述第二类电池单体至少以串联的方式电连接，所述第一类电池单体和所述第二类电池单体的化学体系不同，其中，在25℃、100％荷电状态(SOC)的条件下，所述第二类电池单体的比功率密度P 2高于所述第一类电池单体的比功率密度P 1；所述第一类电池单体中的正极极片为第一正极极片，所述第二类电池单体中的正极极片为第二正极极片，且满足：0.04≤(r 1/m)/(r 2/n)≤14，其中，r 1、r 2分别为所述第一正极极片、所述第二正极极片的单位面积电阻(单位为Ω/cm 2)，m、n分别为所述第一类电池单体中、所述第二类电池单体中的正极极片的层叠数，m、n为正整数。
Patent WO-2022141054-A1 (WO)
Title: Procédé et appareil de gestion de système de caméra
Inventor: YAN WENZHOU
IPC: G06T7/80
Filed: 2020-12-29
Abstract: Selon des modes de réalisation, la présente divulgation concerne des procédés, des appareils, des systèmes (100) et des supports lisibles par ordinateur pour gérer un système de caméra (160). Le système de caméra (160) comprend au moins une première caméra (110) et une seconde caméra (120). Dans le procédé, une première position et une deuxième position pour un premier objet (310) et un second objet (320) sont obtenues à partir des première et seconde caméras, respectivement. Les premier et second objets (310 320) sont utilisés pour étalonner le système de caméra (160). Après un mouvement des premier et second objets (310 320), une troisième position et une quatrième position pour les premier et second objets (310 320) sont obtenues à partir des première et seconde caméras (110 120), respectivement. Ici, une position relative d'objet entre les premier et seconds objets (310 320) reste invariable pendant le mouvement. Une position de caméra relative entre les première et seconde caméras (110 120) est déterminée sur la base des première, deuxième, troisième et quatrième positions. Avec ces modes de réalisation, le système de caméra (160) peut être géré avec les premier et second objets séparés (310 320) d'une manière précise et efficace.
Patent WO-2022141097-A1 (WO)
Inventor: LAI LUWEN
IPC: G01S7/481
Filed: 2020-12-29
Abstract: Fenêtre infrarouge à chauffage électrique d'un radar laser, radar laser et plateforme mobile. La fenêtre infrarouge à chauffage électrique comprend : un substrat émetteur de lumière (1001), le substrat émetteur de lumière (1001) comprenant une zone d'émission de lumière et une zone de non-émission de lumière ; un matériau conducteur fixé à une surface du substrat émetteur de lumière (1001), le matériau conducteur exposant au moins une partie de la zone d'émission de lumière ; et un dispositif de commande de chauffage électrique connecté électriquement au matériau conducteur et configuré pour appliquer une tension au matériau conducteur afin de chauffer le matériau conducteur. La fenêtre infrarouge à chauffage électrique présente un bon effet antibuée et antigivre, et la perte d'énergie de faisceau est faible.
Patent WO-2021155752-A1 (WO)
Inventor: XIAN ZIJING
IPC: A63F3/02
Filed: 2021-01-27
Abstract: An intelligent Score Four, comprising: chess pieces (100) and a chessboard (200). The chessboard (200) comprises an upper panel (210), an electronic element, and a power supply, wherein the upper panel (210) is provided with several movement intervals (211) where L layers of chess pieces (100) can be stacked; the movement intervals (211) are arranged in an array of M rows and N columns; L, M, and N are all natural numbers greater than or equal to 4; the electronic element comprises a monitor, a processor, and an alarm device. Each movement interval (211) is accordingly provided with a monitor. An output end of the monitor is connected to an input end of the processor. An output end of the processor is connected to the alarm device. The monitor is configured to monitor the variation value of the number of chess pieces (100) in the movement interval (211). The processor determines the alignment state and the spatial position state of the chess pieces (100). The alarm device feeds back the determination result of the processor to the external. The intelligent Score Four can identify the spatial position of each chess piece (100) so as to accurately determine whether the alignment of a game participant satisfies the winning condition and give winning and losing prompts.
Patent WO-2022165677-A1 (WO)
Title: Procédé de séparation de xylène mixte
Inventor: BAO ZONGBI
IPC: B01J20/22
Filed: 2021-02-03
Abstract: La présente invention concerne un procédé de séparation de xylène mixte. Dans le procédé selon l'invention : le xylène mixte est soumis à une séparation par adsorption au moyen d'un adsorbant comprenant un matériau de réseau organométallique, de sorte qu'au moins un des isomères de xylène soit séparé, un ligand organique dans le matériau de réseau organométallique étant 2,5-dihydroxy-1,4-benzoquinone. Le procédé selon l'invention permet de séparer efficacement l'isomère de xylène; de plus, le ligand organique et un sel métallique de la présente invention utilisés dans la préparation du matériau de réseau organométallique sont bon marché et faciles à obtenir, les conditions de synthèse sont douces, les étapes de purification sont simples, et il est facile à utiliser et à amplifier. Ainsi, le procédé selon l'invention présente de bonnes perspectives d'application industrielle.
Patent WO-2022001106-A1 (WO)
Inventor: JIN SHENG
IPC: G06K9/62
Filed: 2021-02-03
Abstract: La présente invention concerne un procédé et un appareil de détection de points clés, ainsi qu'un dispositif électronique et un support de stockage. Le procédé comprend les étapes consistant à : acquérir une image à tester ; sur la base de ladite image, générer une carte de caractéristiques d'image et une pluralité de cartes thermiques de points clés, la carte de caractéristiques d'image étant utilisée pour représenter une relation de position relative entre des objets cibles dans ladite image ; et chacune des cartes thermiques de points clés comprenant des points clés d'un type dans ladite image, et des points clés de différents types correspondant à différentes parties des objets cibles ; sur la base de la carte de caractéristiques d'image et de la pluralité de cartes thermiques de points clés, générer un modèle de carte de points clés, le modèle de carte de points clés comprenant des informations des points clés de différents types dans ladite image et des informations de bords de liaison, et chaque bord de liaison étant un bord entre deux points clés de types différents ; et sur la base du modèle de carte de points clés, déterminer des points clés qui appartiennent au même objet cible.
Patent WO-2021185207-A1 (WO)
Title: Flip function component and electronic device
Inventor: LU CHAOYANG
IPC: F16C11/04
Filed: 2021-03-15
Abstract: A flip function component, which is applied to an electronic device. The electronic device comprises a mounting base portion. The flip function component comprises a drive mechanism, a connection rod transmission mechanism (100), and a functional module (200); the drive mechanism comprises a first drive portion (300); the connection rod transmission mechanism (100) comprises a first connection rod (110) and a second connection rod (120); a first end of the first connection rod (110) is connected to the first drive portion (300); a second end of the first connection rod (110) is hinged to the functional module (200); a first end of the second connection rod (120) is hinged to the mounting base portion; a second end of the second connection rod (120) is hinged to the functional module (200); and the first drive portion (300) drives the first connection rod (110) to move, such that the second connection rod (120) drives the functional module (200) to rotate.
Patent WO-2022193122-A1 (WO)
Inventor: LIU XIAOLANG
IPC: H01M10/0567
Filed: 2021-03-16
Abstract: Provided are a lithium replenishment additive, an electrochemical apparatus comprising same, and an electronic device, relating to the technical field of energy storage. The lithium replenishment additive comprises aLi 2 S·bZ·cZ m S n , wherein a/(b+cm)>1, 0<a≤1, 0<b≤1, c≥0, m>0, n>0, and Z is a transition metal. The lithium replenishment additive has good stability, a high specific capacity, and a suitable decomposition voltage plateau, can provide an additional lithium source in the first charging process to compensate for irreversible loss of lithium ions and improve the utilization rate of an active material, and can improve cycle performance and capacity retention of the electrochemical apparatus comprising the lithium replenishment additive.
Patent WO-2022193237-A1 (WO)
Title: Component for easily disassembling and assembling screen, and screen device provided with same
Inventor: ZHANG DEYOU
IPC: E06B9/52
Filed: 2021-03-18
Abstract: Provided are a component for easily disassembling and assembling a screen, and a screen device provided with same. A component for easily disassembling and assembling a screen (20) comprises a combination part (21) and a pressing and fitting part (22); the combination part is connected to the pressing and fitting part and an elastic pressing space (20a) is formed between the combination part and the pressing and fitting part ; and one of the combination part and the pressing and fitting part is provided with a first snap-fit part (221). The component can simplify an installation process of the screen, make the installation or disassembly of the whole screen device more convenient, and mitigate the problems and risks of the prior art when performing assembling and disassembling outside a door or a window.