baber/WOPTO huggingface dataset:
Patent WO-2021237706-A1 (WO)
Inventor: FAN LIHUA
IPC: H05K7/20
Filed: 2020-05-29
Abstract: 一种旁路侧风散热器及装置、车载台，其中旁路侧风散热器包括基板(10)及设置在基板(10)上的风扇(20)和散热片组件(30)，风扇(20)侧出风至散热片组件(30)，散热片组件(30)包括数个相互平行并立设于基板(10)上的鳍片，风扇(20)吹入的风从散热片组件(30)的入口(308)进入，经过鳍片形成的数条通道流至散热片组件(30)的出口(309)；散热片组件(30)上所有鳍片在靠近风扇(20)处形成一V形结构，通过散热片组件(30)上的V形结构引流，可以提高整个散热器的散热效率。
Patent WO-2021057115-A1 (WO)
Inventor: DAI YANG
IPC: B24B21/04
Filed: 2020-06-18
Abstract: A feeding apparatus, a surface treatment device, and a surface treatment method. The feeding apparatus comprises a first conveying mechanism (1), a second conveying mechanism (2), and a third conveying mechanism (3) located between the first conveying mechanism (1) and the second conveying mechanism (2) and having a downward working surface, and the third conveying mechanism (3) is equipped with a magnetic unit (4) capable of holding a workpiece, so as to ensure that both the upper and lower surfaces of the workpiece can be surface treated in the conveying process of the workpiece, without turning over by an overturn device such as a manipulator. Therefore, the surface treatment device can be adapted to match the production speed of upstream and downstream processing lines, without affecting the surface treatment quality, so that the production cycle of the processing lines of the workpiece is not affected, and device investment and space occupation are reduced.
Patent WO-2021253353-A1 (WO)
Title: Battery shell and battery pack with battery shell
Inventor: ZHOU QUAN
IPC: H01M50/284
Filed: 2020-06-18
Abstract: Disclosed by the present application is a battery shell, which is used for accommodating a plurality of battery cells and a circuit board, and which comprises a first housing and a second housing, wherein the first housing and the second housing form an accommodating cavity that accommodates the plurality of battery cells and the circuit board; the first housing comprises a first side wall and a fixing structure; the fixing structure comprises a first fixing part arranged from the first side wall facing toward the accommodating cavity; and the first fixing part is used to fix the circuit board. Further disclosed by the present application is a battery pack provided with the battery shell.
Patent WO-2021248567-A1 (WO)
Inventor: LING ANKAI
IPC: G02F1/1362
Filed: 2020-06-24
Abstract: A display panel (100) and a display device. In the display panel (100), a first metal electrode layer (40) comprises a plurality of second metal electrode wires (42) which are positioned on a same layer as a plurality of first metal electrode wires (41); wherein each second metal electrode wire (42) has one end electrically connected to a drain (32) of a thin film transistor (30), and the other end electrically connected to a pixel electrode (50), so that the pixel electrode (50) is electrically connected to the drain (32) of the corresponding thin film transistor (30) thereof by means of the second metal electrode wires (42), so as to reduce the area occupied by an electric connection area of the pixel electrode (50) and the drain (32) of the corresponding thin film transistor (30) thereof, thereby increasing the display area of the display panel (100) without increasing the size and the thickness of the display panel (100).
Patent WO-2022000186-A1 (WO)
Title: Procédés et appareils d'économie d'énergie pour une liaison latérale
Inventor: YU XIAODONG
IPC: H04W72/04
Filed: 2020-06-29
Abstract: Des modes de réalisation de la présente dibulgation concernent des procédés et des appareils d'économie d'énergie pour une liaison latérale sous la technologie new radio (NR) 5G 3GPP (projet de partenariat de troisième génération). Selon un mode de réalisation de la présente divulgation, un procédé consiste à : recevoir des informations de configuration de liaison latérale; réaliser une détection aveugle dans une région de ressource temps et fréquence configurée; recevoir, dans la région de ressource temps et fréquence configurée, une transmission de liaison latérale comprenant des informations de commande de liaison latérale (SCI); et réaliser une détection de transmission de liaison latérale dans une région de ressource temps et fréquence cible en fonction des informations de configuration de liaison latérale et/ou des SCI dans la transmission de liaison latérale.
Patent WO-2021068565-A1 (WO)
Title: Table intelligent query method and apparatus, electronic device and computer readable storage medium
Inventor: WANG JIANHUA
IPC: G06F16/2458
Filed: 2020-06-29
Abstract: A table intelligent query method and apparatus, and a computer readable storage medium. The method comprises: receive an original table set and a label set, and split the original table set to obtain a standard table set (S1); perform part-of-speech encoding on the label set to obtain a word vector set (S2); input the standard table set and the word vector set into an intelligent query model for training to obtain a training value till the training value is smaller than a preset threshold value, the intelligent query model completes training (S3); and receive query content of a user, extract the query content on the basis of a keyword extraction technology to obtain a keyword set, perform the part-of-speech encoding on the keyword set to obtain a keyword vector set, input the keyword vector set into the trained intelligent query model to obtain a table set required for the query content, and output the table set (S4). The method can achieve an accurate and efficient table intelligent query function.
Patent WO-2021217863-A1 (WO)
Inventor: CHEN PING
IPC: G06F16/22
Filed: 2020-06-30
Abstract: An order identifier generation method, comprising: receiving an order determination request sent by a frontend device, the order determination request carrying an order type and a region where an order is located (S11); determining an order number identifier according to the order type, a value weight of an order corresponding to the order type, and the total order amount data of the order, and querying a mechanism identifier corresponding to the region where the order is located from the correspondence between a region where a preset order is located and a preset mechanism identifier (S12); determining an identifier of a server database corresponding to a target database by means of a distributed service framework zookeeper naming service from a plurality of databases comprised by a distributed system (S13); loading a first preset number of first number segments to a remote dictionary server (Redis) cache from a number segment information table of the target database (S14); extracting a target number identifier of the first number segment from the Redis cache (S15); generating an order identifier according to the order number identifier, the mechanism identifier, the identifier of the server database, and the target number identifier (S16); and in response to the order determination request, sending the order identifier to the frontend device (S17). The related data and information can be stored in a blockchain node.
Patent WO-2021004358-A1 (WO)
Inventor: HU JIANGHUA
IPC: A44C5/14
Filed: 2020-07-02
Abstract: A wearable device, comprising: a housing (100), being provided with a mounting groove (110) and a button groove (120); a button (130), being located in the button groove (120) and capable of moving with respect to the housing (100); a strap assembly (200), comprising a strap (210) and a first spring bar (220) and a second spring bar (250) located at two sides of the strap (210). The strap (210) is provided with a first hole (201), and the first hole (201) extends to the surface of the strap (210). The first spring bar (220) is located in the first hole (201), and can move in the first hole (201) to extend out of or retract into the strap (210). When the strap (210) is mounted in the mounting groove (110), the first spring bar (220) can extend out of the strap (210) and be engaged in the housing (100), and the second spring bar (250) can be engaged in the housing (100). When the first spring bar (220) is engaged in the housing (100), the button (130) can press the first spring bar (220) so that the first spring bar (220) retracts into the strap (210).
Patent WO-2021103538-A1 (WO)
Title: 一种视觉对位精密加工装置
Inventor: DENG FUQIN
IPC: G05B19/042
Filed: 2020-07-06
Abstract: 一种视觉对位精密加工装置，包括：第一滑轨（100），设置为竖直延伸状；第二滑轨（200），与第一滑轨（100）垂直连接，能够沿第一滑轨（100）轴向进行滑动；横向连接件（300），能够沿第二滑轨（200）轴向进行滑动，设置于第二滑轨（200）一端上；UVW对位平台（400），能够进行位置校正；拍摄装置（500），与横向连接件（400）一侧相连接，设置于UVW对位平台（400）上方；控制端，能够将拍摄装置（500）获取的图像数据转化为位置数据并发送给UVW对位平台（400），分别与拍摄装置（500）和UVW对位平台（400）连接。相比于传统技术，该结构简单，设计合理，对于工件加工精度高，能够提升生产效率和精密度。
Patent WO-2021135147-A1 (WO)
Title: Electronic horizon creation method and system
Inventor: TU YANKAI
IPC: G06F16/29
Filed: 2020-07-10
Abstract: An electronic horizon creation method and a system, the method comprising: a roadside unit setting corresponding position information and direction information thereof as road information and sending same to a data processing center; the data processing center creating forward electronic horizon data according to the received road information, a configured search distance and electronic map data, and sending same to the roadside unit; the roadside unit receiving the forward electronic horizon data sent by the data processing center, and saving same; a vehicle unit sending a data acquisition request to the roadside unit; the roadside unit sending forward electronic horizon data corresponding to direction information of the data acquisition request to the vehicle unit; the vehicle unit creating a forward electronic horizon representation according to the received forward electronic horizon data. The forward electronic horizon representation creation process completely avoids using a vehicle electronic map in a vehicle electronic control unit to execute a complicated search algorithm, which has the advantages of low costs, easy use, and high real-time performance.
Patent WO-2021018071-A1 (WO)
Inventor: YANG KUI
IPC: F28D15/02
Filed: 2020-07-26
Abstract: L'invention concerne une liaison souple conductrice et son procédé de fabrication. La liaison souple conductrice comprend des substrats (1). Les substrats (1) sont construits en un panneau (4) et des sangles (2) qui sont intégrées dans le panneau (4). Le procédé de fabrication comprend les étapes de prétraitement sur des extrémités de bandes,l'insertion intermittente de bandes (2) dans des substrats (1), la désoxygénation par le vide ou un gaz inerte sous faible pression de serrage, le préchauffage sous basse pression de serrage sur l'empilement, le soudage sous une température et une pression cibles, et le refroidissement dans un environnement non oxygéné.
Patent WO-2022021048-A1 (WO)
Inventor: ZHANG XING
IPC: H04B10/032
Filed: 2020-07-28
Abstract: Provided by embodiments of the present application are an optical module and a protection switching method, the optical module comprising: a first pin and a second pin, wherein the optical module is used for sending a first signal to a first device by means of the first pin, the first signal is used for indicating an operating state of the optical module, and the first device is connected to the optical module; if the first signal indicates that the operating state of the optical module is abnormal, the optical module is further used for receiving a second signal from the first device by means of the second pin, the second signal being used for instructing the optical module to perform turn-off. The first signal being sent to the first device by means of the first pin thereby allows the first device to be notified of the current operating state of the optical module in a timely manner, so as to trigger the optical module to perform protection switching, and the optical module can receive the second signal from the first device by means of the second pin, and thus optical module turn-off is performed, so as to effectively implement QSFP-DD optical module protection switching, and consequently ensuring network stability when a QSFP-DD optical module is transmitting a network application.
Patent WO-2021027581-A1 (WO)
Inventor: LI DONG
IPC: A61K31/585
Filed: 2020-07-30
Abstract: The present invention relates to a combination product containing a limonoid (and pharmaceutically acceptable derivatives, esters, stereoisomers, salts or prodrugs thereof) and dipeptidyl peptidase-4 (DPP-4) inhibitors (such as sitagliptin, saxagliptin, vildagliptin, linagliptin, alogliptin, trelagliptin and omarigliptin). The present invention also relates to use of the combination product in the treatment and/or prevention of diseases associated with diabetes and so on.
Patent WO-2021047325-A1 (WO)
Title: Control method for display panel and electronic apparatus
Inventor: LIN HUAXIN
IPC: H04N5/232
Filed: 2020-07-31
Abstract: The present invention relates to the technical field of communications. Provided are a control method for a display panel and an electronic apparatus. The method is applied to an electronic apparatus comprising a display panel and a camera. The display panel comprises a display region, a functional region corresponding to the camera, and a preset region positioned between the functional region and the display region. Pixel units are provided within the preset region. The control method comprises: when a camera is in an activated state, acquiring first information; determining an operating mode of a display panel according to the first information; and if the operating mode is a preset operating mode, turning off at least a portion of pixel units.
Patent WO-2021093385-A1 (WO)
Title: Weaving method for closing webbing edges
Inventor: LI JUNHUI
IPC: D03D13/00
Filed: 2020-08-07
Abstract: Disclosed is a weaving method for closing webbing edges. The weaving method is used for weaving webbing edges at two sides. The webbing edge at a single side comprises a plurality of warp threads and at least one weft thread (1), wherein the warp threads alternately move upwards and downwards to form an upper layer and a lower layer; and the weft thread shuttles left and right between the warp threads of the upper layer and the lower layer, so as to interweave with the warp threads to form the webbing edge. The edges of the webbing at left and right sides each comprise at least four warp threads, which are named warp thread A, warp thread B, warp thread C and warp thread D from left to right, and a right edge thread (2) is provided at the edge of the webbing at the right side. The weaving process comprises: a first round trip, a second round trip, a third round trip and a fourth round trip. The structural form of the webbing edges comprises sinking locking sites and floating locking sites; the webbing edge structures at two sides can realize exact staggering of floating and sinking of the upper and lower layers, so as to form warp misalignment, such that the weft threads are woven and locked, and the webbing edge structures at the left and right sides form fluffy, velvet and soft rounded corners, thus preventing scratching when in contact with skin, and making wearing more comfortable.
Patent WO-2022027664-A1 (WO)
Title: Power saving for mobile devices in wireless communication systems
Inventor: SHA XIUBIN
IPC: H04W36/00
Filed: 2020-08-07
Abstract: Methods, systems, and devices for power savings in mobile devices operating in mobile communication technology are described. An example method of wireless communication includes transmitting, by a first network node to a wireless device, a block of system information, wherein the block of system information is a block of system information of a first type, a block of system information of a second type, or a block of system information of a third type, wherein the block of system information of the first type comprises cell-specific parameters for cell selection or cell reselection by the wireless device, wherein the block of system information of the second type comprises parameters for connection setup or service setup, and wherein the block of system information of the third type comprises parameters associated with a change in system information.
Patent WO-2021047374-A1 (WO)
Inventor: LIN MEIXIN
IPC: H04L1/18
Filed: 2020-08-21
Abstract: L'invention concerne un procédé de communication. Une unité de commande de contrôle d'accès au support (MAC CE) commande à un dispositif terminal d'activer ou de désactiver au moins une procédure de requête automatique de répétition hybride (HARQ), ou demande à un dispositif de réseau d'activer ou de désactiver au moins une procédure HARQ. Une solution est ainsi fournie pour commander une fonction HARQ de façon dynamique.
Patent WO-2022040855-A1 (WO)
Inventor: LIU YANAN
IPC: D01G15/02
Filed: 2020-08-24
Abstract: A textile thread layer carding device for a textile machine, the device comprising a carding machine (1), wherein a base (2) is arranged at the bottom end of the carding machine (1); first sliding grooves (3) are provided in inner side walls of the base (2); first sliding blocks (4) are arranged on inner sides of the first sliding grooves (3); tool boxes (5) are arranged on inner sides of the first sliding blocks (4); second sliding grooves (6) are provided in inner side walls of the carding machine (1); second sliding blocks (7) are arranged on inner sides of the second sliding grooves (6); material receiving tables (8) are also arranged on inner sides of the second sliding blocks (7); first rotating shafts (9) are arranged on outer side walls of the carding machine (1); maintenance doors (10) are arranged on outer sides of the first rotating shafts (9); a feeding bracket (11) is arranged on an outer side of the carding machine (1); and a second rotating shaft (12) is arranged on an inner side of the feeding bracket (11).
Patent WO-2022041274-A1 (WO)
Inventor: XIA GANG
IPC: G06T7/00
Filed: 2020-08-31
Abstract: A visual recognition method for an object in a stereoscopic warehouse environment, comprising: constructing an object library of a stereoscopic warehouse, the object library storing the names, local features, and contour features of common objects; acquiring images of objects of the stereoscopic warehouse in an environment; obtaining point cloud data of the images; performing segmentation on the images according to the point cloud data; performing a first recognition on the segmented units according to the contour features in the object library to obtain categories of the objects in the segmented units; and performing a second recognition on the segmented units according to the local features in the object library to obtain the names of the objects in the segmented units. By segmenting images according to point cloud data, objects in the images are located in segmented units such that mutual interference is avoided during recognitions.
Patent WO-2021088526-A1 (WO)
Inventor: YE HENGDI
IPC: B01D53/60
Filed: 2020-09-17
Abstract: Provided in the present invention are a flue gas multi-pollutant synergistic purification process and apparatus: after denitrification treatment, adding an oxidation treatment system, and passing flue gas having undergone denitrification treatment through the oxidation treatment system, such that carbon monoxide in the flue gas is converted into carbon dioxide; the heat released during said process is directly used for raising the temperature of flue gas before entering the denitrification apparatus, reducing or even omitting the process of raising the temperature of the flue gas by means of external fuel heating. The present invention fully utilises the carbon monoxide in the flue gas, using the heat released during the conversion of carbon monoxide into carbon dioxide to achieve the objective of raising the temperature of the flue gas for denitrification treatment, saving or even eliminating the use of fuel whilst treating the carbon monoxide in the flue gas, and thereby reducing the pollution of the environment by the flue gas and reducing or even avoiding secondary pollution in the flue gas treatment process.
Patent WO-2021057813-A1 (WO)
Inventor: QIAN XIAOCHUN
IPC: C09D11/03
Filed: 2020-09-23
Abstract: Disclosed are a sulfimide photo-acid generator, a photosensitive resin composition, a patterning method, and a use of the photosensitive resin composition. The photosensitive resin composition comprises a resin component and an acid generator, wherein the acid generator is a sulfimide photo-acid generator, which has a structure as represented by general formula (A), which formula is as follows. Molecules of the sulfimide photo-acid generator of general formula (A) contain a sulfonate group, which group is directly linked with an imide structure. The structure has photosensitive cracking characteristics, and can be photolyzed under the irradiation of an active energy ray to produce stronger sulfonic acid. When the the photosensitive resin composition is applied to an alkali developing solution to dissolve an exposed positive-type photosensitive composition, a pattern with an excellent sensitivity and a good contrast ratio can be formed due to the increase in the photosensibility of the sulfimide photo-acid generator; even though a fine pattern is formed, same can also have a sufficiently high sensitivity.
Patent WO-2022000833-A1 (WO)
Inventor: YANG JIN
IPC: G01N25/02
Filed: 2020-09-28
Abstract: A permafrost formation thawing and subsidence test simulation device and a method. The device comprises: a reaction container (1) provided with a reaction cavity (101); a pressurization assembly (2) and a temperature control assembly (3) connected to the reaction container (1); a confining pressure assembly (4) surrounding a sidewall of the reaction container (1); a simulation conduit system (5) comprising a conduit (501) provided within the reaction cavity (101), and a drilling rod (502) passing through the conduit (501), wherein an annular space (503) is formed between the drilling rod (502) and the conduit (501); a drilling fluid circulation system (6) comprising a drilling fluid storage tank (601), a fluid inlet pipeline (602) communicated with the conduit (501), a fluid return pipeline (603) communicated with the annular space (503), a heating device (604) provided on the fluid inlet pipeline (602), a pressurization pump (605), a switch valve (606), and a filter device (608) provided on the fluid return pipeline (603); a measurement acquisition device (7) communicated with the reaction cavity (101); and a control module connected to the pressurization assembly (2), the temperature control assembly (3), the switch valve (606), and the measurement acquisition device (7). The device can obtain a change pattern of thawing water discharge amounts and formation subsidence amounts in different heating ranges and different heating temperature conditions.
Patent WO-2022077499-A1 (WO)
Title: 一种存储器及电子设备
Inventor: QIN QING
IPC: G11C11/02
Filed: 2020-10-16
Abstract: 本申请实施例提供一种存储器及电子设备，涉及存储器技术领域，可以解决MTJ中自由层翻转需要的电流大以及MTJ翻转不对称的问题。该存储器包括设置于存储器的存储区域内阵列分布的多个存储单元，所述存储单元包括晶体管和与所述晶体管连接的磁隧道结MTJ元件；所述MTJ元件包括第一电极、第二电极和位于所述第一电极和所述第二电极之间的MTJ，所述第二电极与所述晶体管的漏电极电连接；所述MTJ包括依次层叠设置的第一钉扎层、第一参考层、第一隧穿层和自由层；其中，所述第一钉扎层为具有磁各向异性的亚铁磁或反铁磁材料，且所述第一钉扎层在所述自由层所在的空间产生的静磁场小于所述自由层的矫顽磁场。