baber/WOPTO huggingface dataset:
Patent WO-2022052491-A1 (WO)
Title: Material delivery method, material delivery control device, sorting machine and sorting system
Inventor: FENG XIAOLU
IPC: B65G47/74
Filed: 2021-05-08
Abstract: The present disclosure provides a material delivery method, a material delivery control device, a sorting machine and a sorting system. The material delivery method is applied to the sorting machine. The sorting machine comprises an upper-layer feeding device rotatable about an axis and a lower-layer receiving device rotatable about the axis. The upper-layer feeding device comprises one or more sorting stations, wherein a target sorting station of the sorting stations is used to deliver a target material; and the lower-layer receiving device comprises one or more conveying mechanisms, wherein a target conveying mechanism among the conveying mechanisms is used to receive the target material. The material delivery method comprises: obtaining a relative position between the target sorting station and the target conveying mechanism, and a rotating speed of the lower-layer receiving device; determining a target position range according to the rotating speed; and when the relative position is within the target position range, delivering the target material at the target sorting station. According to the embodiments of the present disclosure, when the lower-layer receiving device rotates randomly, the upper-layer feeding device can also accurately deliver materials.
Patent WO-2022110653-A1 (WO)
Inventor: TANG QING
IPC: G01C21/16
Filed: 2021-05-08
Abstract: 一种位姿确定方法及装置、电子设备和计算机可读存储介质，该方法包括：根据行驶设备在线段地图中的预估位姿，确定行驶设备的雷达在线段地图中的预估位姿，线段地图中的事物通过线段表示（S11）；根据雷达的预估位姿，对雷达采集的点云与线段地图中的线段进行匹配，并根据匹配结果确定匹配后雷达在线段地图中的位姿（S12）；根据匹配后雷达的位姿，确定行驶设备在线段地图中的目标位姿（S13）。
Patent WO-2022001500-A1 (WO)
Title: Computing apparatus, integrated circuit chip, board card, electronic device, and computing method
Inventor: TAO JINHUA
IPC: G06F9/38
Filed: 2021-05-25
Abstract: A computing apparatus, an integrated circuit chip, a board card, an electronic device, and a method of executing an arithmetic operation using said computing apparatus. The computing apparatus may be comprised in a combined processing apparatus, the combined processing apparatus may further comprise a universal interconnection interface and other processing apparatuses. The computing apparatus interacts with other processing apparatuses to jointly complete a computing operation specified by a user. The combined processing apparatus may further comprise a storage apparatus. The storage apparatus is connected to the device and other processing apparatuses, respectively, and used for storing data of the device and other processing apparatuses.
Patent WO-2021258966-A1 (WO)
Inventor: CAO XINYU
IPC: G06F16/332
Filed: 2021-05-26
Abstract: Disclosed in the present invention is a tuple model-based term management method, which comprises the following steps: describing terms in a term dictionary one by one by using a six-tuple-based term representation structure model, and on the basis of the term dictionary, establishing a first mapping index structure from words in term definition information to terms in the term dictionary; on the basis of the term dictionary, performing retrieval and duplicate checking management on newly input term information; and on the basis of the term dictionary, performing collaborative management on the terms in the term dictionary and the newly added terms. According to the present invention, on the one hand, repeatedly added terms can be effectively discovered, the nonstandard problems such as synonyms with same names and synonyms with different names during term entry and maintenance management can be effectively solved, on the other hand, the efficiency of term management can be effectively improved, effective reference of the terms is facilitated, and effective support is provided for entry, compiling and standard use of the terms.
Patent WO-2022095421-A1 (WO)
Inventor: SHEN JIAN
IPC: G02B6/124
Filed: 2021-05-28
Abstract: L'invention concerne un convertisseur de taille de spot à bande ultra-large qui est basé sur une lentille de Luneburg intégrée sur puce (1), le convertisseur comprenant : une lentille de Luneburg (1), et un guide d'ondes en silicium (2), une extrémité d'entrée (3) et une extrémité de sortie (4), qui sont disposées sur la lentille de Luneburg, l'extrémité d'entrée (3) et l'extrémité de sortie (4) étant respectivement agencées sur deux côtés de la lentille de Luneburg (1) ; et le guide d'ondes en silicium (2) comprend un premier guide d'ondes (5) et un second guide d'ondes (6). La largeur du premier guide d'ondes (5) est supérieure à la largeur du second guide d'ondes (6). La lentille de Luneburg (1) est structurée de telle sorte que les gaines supérieure et inférieure sont toutes deux des couches de métamatériaux en silicium SiO2. La lentille de Luneburg (1) a une distribution de cycle de travail radiale, une distribution d'indice de réfraction requise est obtenue au moyen de la structure de métamatériau de l'indice de gradient de la lentille de Luneburg intégrée sur puce (1), et la lentille de Luneburg est intégrée au guide d'ondes en silicium (2), ce qui permet d'obtenir une adaptation de taille de spot dans des guides d'ondes de différentes largeurs, et ayant une très large bande large, une petite taille et une faible perte.
Patent WO-2022222244-A1 (WO)
Title: Suction disc device with adjustable range
Inventor: ZHOU MIN
IPC: B66C1/02
Filed: 2021-06-11
Abstract: A suction disc device with an adjustable range, comprising: a connecting and mounting structural member (2), an X-axis sliding table (3), a Y-axis sliding table (4), a gas distribution gas path block (6), a suction disc vacuum generator assembly (7), an anti-falling protection clamping jaw (8), and an adjustable suction disc assembly. According to products to be carried with different sizes and specifications, two servo sliding tables are integrally mounted to drive the suction disc assembly to adjust the suction disc distance range in an X direction and a Y direction, and products with different specifications can be simultaneously compatible.
Patent WO-2022266930-A1 (WO)
Title: Display substrate and display device
Inventor: WANG XIAN
IPC: H01L27/12
Filed: 2021-06-24
Abstract: The present disclosure provides a display substrate and a display device, relating to the technical field of display. The display substrate of the present disclosure has a display area and a peripheral area surrounding the display area. The display substrate comprises: a base substrate; a plurality of first conductive structures provided on the base substrate and located in the display area and the peripheral area, the plurality of first conductive structures extending along a first direction and being arranged side by side along a second direction; an interlayer insulating layer provided on the side of each first conductive structure facing away from the base substrate; a plurality of second conductive structures provided on the side of the interlayer insulating layer facing away from the base substrate and located in the display area and the peripheral area, the plurality of second conductive structures extending along the second direction and being arranged side by side along the first direction, and the second conductive structures and the first conductive structures being arranged in a crossed manner and being electrically connected by means of via holes that pass through the interlayer insulating layer; and at least one third conductive structure provided on the base substrate and located in the display area.
Patent WO-2022022198-A1 (WO)
Inventor: MO MENGXIA
IPC: H01M4/525
Filed: 2021-06-29
Abstract: The present invention discloses a modified high-nickel positive electrode material, which is a high-nickel positive electrode material modified by SO 4 
 2-  doping. SO 4 
 2-  is distributed in secondary particles of the modified high-nickel positive electrode material according to a gradient of high content inside and low content outside. The preparation method therefor comprises: mixing and sintering a high-nickel positive electrode material, a lithium source, and a sulfate to obtain a base material; and washing and drying the base material to obtain a modified high-nickel positive electrode material. SO 4 
 2-  is distributed in secondary particles according to a gradient of high content inside and low content outside. Since more O-S-O bonds and cations that attract each other are present inside, the migration rate of lithium ions inside the material is increased, and the initial capacity of the material is greatly increased. Since a lower content of SO 4 
 2-  is present outside, and the content of corresponding inactive lithium substance is lower, the energy barrier of lithium ion migration between primary particles is reduced, and the migration rate of the lithium ions between the primary particles of the material is increased. In addition, the side reaction between Li 2 SO 4  and an electrolyte is also reduced, thereby improving the safety performance of the material.
Patent WO-2022116524-A1 (WO)
Inventor: WANG CONGTAO
IPC: G06K9/62
Filed: 2021-06-29
Abstract: A picture recognition method and apparatus, an electronic device, and a medium. The method comprises: in the process of performing text recognition on an acquired image by means of an optical character recognition model, obtaining the current recognized character string and a hash value thereof, and storing the current character string and the hash value thereof into a first preset tree-like structure and a second preset tree-like structure; predicting a new probability value of the current character string at a next moment; obtaining an extended character string set; obtaining, according to the hash value stored in the second preset tree-like structure, N character strings having highest probability values, retaining the N character strings, and using the N character strings as the current character strings; and repeating the foregoing steps until the recognition of all acquired images is completed, and obtaining a character string having the highest probability value as a final recognition result. The calculation amount required for storing an intermediate character string in the process of performing text recognition on an image can be effectively reduced, and the efficiency of storing the intermediate character string can be effectively improved.
Patent WO-2022028165-A1 (WO)
Title: Cache management method, terminal, and storage medium
Inventor: LIU HONGXIA
IPC: G06F9/50
Filed: 2021-07-01
Abstract: A cache management method, a terminal, and a storage medium, the method comprising: when it is determined that a terminal switches to a first application scenario, extracting dedicated hotspot data corresponding to the first application scenario from a non-cache area, and loading the dedicated hotspot data into the cache; and when it is determined that the terminal switches from the first application scenario to a second application scenario, releasing the dedicated hotspot data corresponding to the first application scenario from the cache according to a preset release strategy.
Patent WO-2022017214-A1 (WO)
Title: Electric vehicle charging device based on solar power generation
Inventor: LIN HAOSHENG
IPC: H02J7/35
Filed: 2021-07-12
Abstract: An electric vehicle charging system based on solar power generation, comprising a solar panel fixed on a vehicle roof, and an intelligent voltage conversion and control module. Voltage output of the solar panel fixed on the vehicle roof is connected to the intelligent voltage conversion and control module; an output voltage of the intelligent voltage conversion and control module charges an electric vehicle power battery; the intelligent voltage conversion and control module is used for controlling and exciting the fixed solar panel under different light intensities at different times to generate power at a maximum conversion rate, is in communication connection to the electrical vehicle by means of an internal charging controller, outputs the maximum power to charge the power battery to make the charging level reach a level for practical use, and monitors charging for protection, achieving a good appearance and safety. The charging system enables solar power-based charging to be applied in electric vehicles, and can be popularized and promoted.
Patent WO-2023283851-A1 (WO)
Inventor: ZHANG YANWEN
IPC: D06B23/20
Filed: 2021-07-15
Abstract: L'invention concerne un mécanisme de traitement d'imprégnation pour tissu résistant à la chaleur et ignifuge, qui comprend un bassin d'imprégnation et une plaque de support disposée au fond du bassin ; des bases de montage sont disposées à la fois à une extrémité d'entrée de matériau et à une extrémité de sortie de matériau du bassin d'imprégnation, et les bases de montage sont pourvues de premiers rouleaux de guidage rotatifs ; le fond du bassin d'imprégnation est configuré de manière à être incliné ; la plaque de support comprend une plaque de base et une plaque mobile ; une fente de positionnement qui est montée en correspondance avec le fond du bassin est disposée sur la plaque de base ; la plaque mobile est disposée dans une fente de montage, et des plaques de mise en prise sont disposées sur deux côtés de la plaque mobile ; une partie centrale du bassin d'imprégnation est pourvue de rouleaux de presse disposés de manière à former une paire, et une partie extérieure du bassin d'imprégnation est disposée à l'intérieur d'un moteur d'entraînement qui entraîne en rotation un rouleau de presse ; les surfaces de rouleau des rouleaux de presse sont en contact l'une avec l'autre ; deux plateformes de montage sont disposées sur le bassin d'imprégnation, les plateformes de montage sont montées séparément sur les côtés gauche et droit des rouleaux de presse, et des parties inférieures des deux plateformes de montage sont pourvues de seconds rouleaux de guidage rotatifs. Le présent modèle d'utilité garantit que l'imprégnation des tissus répond aux normes au moyen d'un double effet d'imprégnation, les ondes produites dans le bassin pendant le traitement entraînent la plaque mobile afin qu'elle se déplace, ce qui provoque une dissolution rapide d'un colorant, et l'efficacité de travail est améliorée.
Patent WO-2022012690-A1 (WO)
Inventor: HU ZHIBO
IPC: H04L12/911
Filed: 2021-07-19
Abstract: 本申请涉及一种数据处理方法及相关设备，用于减少网络中流量工程隧道的数量，避免配置或管理复杂。本申请实施例方法包括：第一网络设备获得子网前缀，该子网前缀为流量工程隧道的目的标识，第一网络设备根据子网前缀进行数据处理。由于流量工程隧道的目的标识包括子网前缀，因此可以减少在该第一网络设备上配置的流量工程隧道的数量，避免配置或管理复杂。
Patent WO-2022022332-A1 (WO)
Inventor: LI BIAO
IPC: A61F2/01
Filed: 2021-07-20
Abstract: 一种具有仿生微刺依附结构的植入器械(1)，至少包括依附架(11)，依附架(11)为自膨式支架或球扩式支架，依附架(11)包括多根骨架(111)和多个仿生微刺依附结构(12)，仿生微刺依附结构(12)设置在骨架(111)的外表面上，仿生微刺依附结构(12)的形态为仿植物表面上的疏生微刺，仿生微刺依附结构(12)包括刺根(121)和微刺(122)，微刺(122)由刺身(1221)和刺尖(1222)组成，微刺(122)呈直线形或J形或两者组合，微刺(122)的刺身(1221)和/或刺尖(1222)能够触碰到腔体组织，实现依附式锚定功能。
Patent WO-2022017478-A1 (WO)
Title: New crystal form of cyclohexane formamide and preparation method therefor
Inventor: PENG HUAN
IPC: C07D401/14
Filed: 2021-07-22
Abstract: The present invention provides a new crystal form of (cis)-N-((S)-1-(6-(4-fluoro-1H-pyrazol-1-yl) pyridin-3-yl) ethyl)-1-methoxy-4-(4-methyl-6-((5-methyl-1H-pyrazol-3-yl) amino) pyrimidin-2-yl) cyclohexane formamide (compound of formula (I)) and a preparation method therefor.
Patent WO-2023015472-A1 (WO)
Title: Hydraulic brake device, travel sensor, and vehicle
Inventor: ZHANG XIN
IPC: B60T13/66
Filed: 2021-08-11
Abstract: A hydraulic brake device, a travel sensor, and a vehicle. The hydraulic brake device comprises: a hydraulic valve block (100); a master cylinder housing (200) arranged on one side of the hydraulic valve block (100), the master cylinder housing (200) being internally provided with a master cylinder portion (210), which comprises a piston (211), a push rod (212) and a magnet assembly (213); a control module (300) arranged on the other side of the hydraulic valve block (100), the control module (300) comprising a control substrate (310) and a connector (320) electrically connected to the control substrate (310); and a travel sensor (400) fixed inside the hydraulic valve block (100) and used for detecting the movement of the magnet assembly (213) to determine the amount of movement of the piston (211), the travel sensor (400) being connected to the connector (320) by means of a through hole in the hydraulic valve block (100). This hydraulic brake device can improve the positioning accuracy of the travel sensor (400) in the hydraulic valve block (100).
Patent WO-2022042459-A1 (WO)
Inventor: LIU XINGYU
IPC: G06N3/04
Filed: 2021-08-23
Abstract: A deep learning-based total knee replacement pre-operative planning method and system and a medium. The method comprises: a step of deep learning-based medical image data processing, obtaining a three-dimensional image of a bone structure by means of medical image data processing, and identifying and marking key axes, key anatomical sites and key anatomical parameters, the bone structure comprising the femur, tibia, fibula and patella, the key axes comprising a femoral anatomical axis, a femoral mechanical axis, a tibial anatomical axis and a tibial mechanical axis, and the anatomical parameters comprising a tibiofemoral angle and a distal femoral angle; and a step of visual simulated matching, simulated matching a three-dimensional prosthesis model with a three-dimensional femur and a three-dimensional tibia, and observing in real time the simulated matching effect, and when the simulated matching effect meets operation requirements, considering the simulated matching to be complete. The method and system achieve, on the basis of deep learning, the automatic segmentation of bone blocks, and the identification and measurement of at least one key axis, key anatomical site, and key anatomical parameter in a total knee replacement.
Patent WO-2022110936-A1 (WO)
Inventor: SHEN XU
IPC: H01L23/40
Filed: 2021-08-26
Abstract: A power element packaging structure and a manufacturing method therefor. Said method comprises the following steps: mounting a power element (2) on a first carrier plate (1), forming a plurality of first grooves (21) spaced apart from each other on the power element, respectively forming a plurality of first heat conductive columns (4) in the plurality of first grooves, then providing a first packaging layer (5), providing a circuit board (7) on the power element, forming a plurality of second grooves (71) spaced apart from each other on the circuit board, respectively forming a plurality of second heat conductive columns (8) in the plurality of second grooves to form a first packaging assembly, providing a plurality of accommodating cavities (91) arranged in parallel on an upper surface of a radiator (9), providing the first packaging assembly in each of the accommodating cavities to form a first power stack, providing the first power stack on both an upper surface and a lower surface of a conductive substrate (10), and then forming a second packaging layer (50), the second packaging layer wrapping the conductive substrate and the two first power stacks.
Patent WO-2022042632-A1 (WO)
Inventor: Fan Jinhang
IPC: C25C7/00
Filed: 2021-08-26
Abstract: Disclosed in the present application is a system for comprehensive recovery of metal resources in fly ash by molten salt electrolysis, which comprises a roast furnace, a ball mill, a powder briquetting machine, an electrolysis furnace, a gas allocation apparatus, a vacuum apparatus, a cleaning machine, and a drying machine; the roast furnace, the ball mill, the powder briquetting machine, the electrolysis furnace, the cleaning machine, and the drying machine are arranged in order along a material flow direction, an electrolytic cell is arranged in the electrolysis furnace, a thermocouple in the electrolysis furnace is arranged on an outer wall of the electrolytic cell, and the electrolysis furnace is connected to the vacuum apparatus and the gas allocation apparatus; a gas pressure meter is arranged in the electrolysis furnace, a reaction anode connection line and a reaction cathode connection line pass through a hole provided on a furnace wall of the electrolysis furnace, and the reaction anode connection line and the reaction cathode connection line are connected to a reaction power source. The present application assists in implementing one-step high efficiency comprehensive recovery and utilization of metal resources in fly ash, can implement using an electrolysis process for recovery and utilization of metal resources in fly ash, and compared to the prior art, the present application helps to reduce toxicity and corrosiveness in a recovery process, and reaction temperature and energy consumption can also be lowered.
Patent WO-2022088945-A1 (WO)
Title: Display panel, manufacturing method therefor, and display device
Inventor: FAN YIBING
IPC: H01L27/32
Filed: 2021-09-01
Abstract: Provided in the present disclosure are a display panel, a manufacturing method therefor, and a display device, for use in reducing the time spent on peeling in a light-emitting layer manufacturing process, reducing damages incurred by a peeling process to a light-emitting material, and also preventing color crossing between different subpixels. The display panel provided in the embodiments of the present invention comprises: a substrate; a pixel defining layer, arranged on the substrate, comprising multiple open areas in an array arrangement; a light-emitting layer, arranged on the substrate at least in the open areas; and a separation layer, arranged on the pixel defining layer and disconnected from the adjacent light-emitting layer.
Patent WO-2023019662-A1 (WO)
Inventor: TAO CHONGBO
IPC: H01L23/498
Filed: 2021-09-10
Abstract: 本发明属于功率模块技术领域，涉及一种高绝缘电压IGBT模块，包括：位于绝缘外壳内的多个功率半导体芯片及多个DBC陶瓷基板，多个所述功率半导体芯片与辅助电路均封装于所述绝缘外壳内；所述IGBT模块的电极与DBC陶瓷基板连接，并裸露于绝缘外壳的上表面；多个所述DBC陶瓷基板叠层焊接，且底层的DBC陶瓷基板与底板焊接；所述IGBT模块内灌封绝缘材料。这种高绝缘电压IGBT模块，采用多个DBC陶瓷基板叠层焊接，结合灌封环氧树脂等高绝缘灌封材料实现IGBT模块的高绝缘特性，同时不会明显增加模块热阻。
Patent WO-2022063287-A1 (WO)
Inventor: ZHOU XINGXIANG
IPC: G16H30/20
Filed: 2021-09-27
Abstract: Disclosed are a thumbnail reading method and system for a DICOMDIR file. The method comprises: acquiring a DICOMDIR file; determining whether there are icon image sequence labels in the DICOMDIR file; if so, reading a first label value of each icon image, acquiring a DICOM image file corresponding to each icon image, reading a second label value in header information of the DICOM image file, adjusting a first image parameter on the basis of a second image parameter, determining a thumbnail of the icon image, and presenting the thumbnail in a thumbnail image presentation window of viewing software to preview the thumbnail; and if not, reading a DICOM image file in the DICOMDIR file, and generating an icon image according to the DICOM image file. By means of the present invention, the efficiency of generating a preview thumbnail and the working efficiency of medical staffs can be improved.
Patent WO-2022073481-A1 (WO)
Title: Économie d'énergie pour les communications de liaison latérale
Inventor: SALIM UMER
IPC: H04W28/26
Filed: 2021-10-08
Abstract: Afin de réduire la consommation d'énergie des UE économiseurs d'énergie en raison de la préemption des ressources de transmission, l'identification d'un émetteur ou d'un récepteur comme UE économiseur d'énergie peut être incluse dans un message réservant des ressources. Lorsqu'un UE tente de réserver des ressources, l'UE peut décider de préempter les ressources réservées en fonction du fait que les ressources sont réservées ou non à un UE qui économise de l'énergie.
Patent WO-2022205851-A1 (WO)
Inventor: DAI QING
IPC: H01L51/52
Filed: 2021-10-22
Abstract: La présente invention concerne un panneau d'affichage et un dispositif d'affichage. Le panneau d'affichage comprend : un substrat, qui comprend une zone d'affichage et une zone d'encapsulation disposée autour de la zone d'affichage ; et une structure de barrière en forme de grappe, qui est disposée sur la surface de la zone d'encapsulation et autour de la zone d'affichage, et comprend une pluralité de bandes de barrière, les directions d'extension de longueur des bandes de barrière croisant la direction d'extension de la ligne de bord de la zone d'affichage.