baber/WOPTO huggingface dataset:
Patent WO-2021189613-A1 (WO)
Inventor: ZHONG JIANHUA
IPC: C25B9/19
Filed: 2020-05-09
Abstract: An ozone electrolysis chamber, comprising a housing (1). A water inlet (101) and a water outlet (102) are respectively provided at two ends of the housing (1). An inner cavity of the housing (1) is an electrolysis chamber. At least one electrode sheet holder (2) is provided in the electrolysis chamber. At least one electrolysis assembly is provided on the electrode sheet holder (2). The electrolysis assembly comprises an anode sheet (3), a proton exchange membrane (4), and a cathode sheet (5). A water passage gap (6) is reserved between the electrolysis assembly and an inner wall of the electrode sheet holder (2). The anode sheet (3) is provided with a first water passage hole (301), and the proton exchange membrane (4) is provided with a second water passage hole (401). The electrolysis chamber is provided with an elastic part (7) having two ends respectively abutting against the cathode sheet (5) and an inner wall of the housing (1). A bottom side of the electrode sheet holder (2) faces the water inlet (101). In the invention, the ozone electrolysis chamber has good heat dissipation properties, the electrode sheets have a long service life and produce high ozone water concentrations, and the accumulation of scale on the surface of the electrode sheets can be avoided. Further provided is an ozone electrolysis chamber application module, which can generate a large flow of high-concentration ozone water in a short time, and has a wide range of uses.
Patent WO-2020233596-A1 (WO)
Inventor: HOU WENJUN
IPC: H01L27/32
Filed: 2020-05-20
Abstract: The present disclosure provides an organic electroluminescent device, comprising: a pixel definition layer, located on a substrate and having a plurality of openings used for defining a pixel region, each pixel region being a region containing one pixel; and a plurality of first pixel electrodes, located on the substrate and respectively in said plurality of openings; each of the plurality of first pixel electrodes being located at a peripheral part adjacent to the pixel definition layer in the corresponding opening; and a plurality of second pixel electrodes, located on the substrate and respectively in said plurality of openings; each of the plurality of second pixel electrodes being located at the central part in the corresponding opening; each of the plurality of first pixel electrodes being arranged between the pixel definition layer and a corresponding second pixel electrode of the plurality of second pixel electrodes; furthermore, the plurality of first pixel electrodes and the plurality of second pixel electrodes are arranged in the same layer, and each one of the plurality of first pixel electrodes comprises a shape memory alloy material.
Patent WO-2020238742-A1 (WO)
Inventor: ZHANG QINGJUN
IPC: D06F73/02
Filed: 2020-05-21
Abstract: The present invention belongs to the field of clothes processing equipment, and specifically discloses a clothes processing equipment comprising a cabinet body. The cabinet body includes a processing chamber and a control chamber; a steam generation device and an air supply device are provided in the control chamber. The clothes processing equipment further includes an air-supply wind path and an air-return wind path; the air supply device is communicated with the processing chamber via the air-supply wind path and the air-return wind path respectively; and steam generated by the steam generation device circulates between the air-supply wind path and the air-return wind path under the action of the air supply device. The present invention further provides a control method for the above-mentioned clothes processing equipment. According to the clothes processing equipment and the control method, moisture and heat loss can be effectively reduced, the drying efficiency is high and the ironing effect is good.
Patent WO-2020239114-A1 (WO)
Title: Charging method and apparatus, charging system, electronic device, storage medium
Inventor: XIE HONGBIN
IPC: H01M10/44
Filed: 2020-05-29
Abstract: A charging method and apparatus, a charging system, an electronic device, and a storage medium. The charging method comprises: establishing a charging current mapping relationship according to the correlation between charging information parameters and the open circuit voltage of a first electrode of a battery in a terminal device as well as the correlation between the charging information parameters and the impedance of the first electrode of the battery; during charging, obtaining the charging information parameters of the battery in the terminal device; determining a charging current according to the charging information parameters and the charging mapping relationship; and controlling the battery to be charged using the charging current. The present charging method can adjust the charging current according to the current state of the battery, so that the charging current is always maintained at the maximum allowable current of the battery so as to accelerate the charging speed of the battery, and in addition, the current during charging is not greater than the maximum allowable current to prevent battery aging and avoid side reactions due to excessive current, thereby improving the safety of battery charging.
Patent WO-2021042780-A1 (WO)
Title: Fully automatic one-step forming system for fabricated building steel beam
Inventor: ZHANG ZHAORUI
IPC: B23K31/02
Filed: 2020-06-01
Abstract: Disclosed is a fully automatic one-step forming system for a fabricated building steel beam, the system comprising a conveying mechanism (1), and a pre-assembling mechanism (2) used for assembling a web (61) and a first wing plate (62), a first aligning and welding mechanism (3) used for aligning, assembling and welding an end of the web (61) and an end of the first wing plate (62), an overturning butt-joint assembling mechanism (4) used for overturning T-shaped steel (63) and being in butt-joint assembling with a second wing plate (62), and a second aligning and welding mechanism (5) used for aligning, assembling and welding the T-shaped steel (63) and an end of the second wing plate (62) are sequentially connected to the conveying mechanism (1). The pre-assembling mechanism first assembles the web and the first wing plate, and after the web and the first wing plate are welded into T-shaped steel by means of the first aligning and welding mechanism, the T-shaped steel is turned over on line by means of the overturning butt-joint assembling mechanism and assembled with the second wing plate in a butt-joint manner in the overturning process, and the T-shaped steel and the second wing plate are welded into a building steel beam through the second aligning and welding mechanism, such that continuous production can be achieved in the whole process, the automation degree is high, the manual labor intensity is low, and the safety is high.
Patent WO-2020253638-A1 (WO)
Inventor: LI CHANGMING
IPC: H01M4/62
Filed: 2020-06-15
Abstract: Disclosed is a composite electrode-based solid cell, comprising at least one first composite electrode and at least one second composite electrode. The first composite electrode and the second composite electrode are alternately arranged. A solid ion conductor film is provided between adjacent first composite electrode and second composite electrode. The first composite electrode is made of a compound or a mixture of a first electrode active material and a solid ion conductor material I. The second composite electrode is made of a compound or mixture of a second electrode active material and a solid ion conductor material II. The solid cell is a solid capacitor cell, or the solid cell is a solid battery cell. Also disclosed are a laminated cell, a composite cell and a composite power cell based on the composite electrode. The affinity between the solid ion conductor film and the electrodes can be effectively improved, and the interface resistance between the solid ion conductor film and the electrodes can be effectively reduced, improving the ion permeability.
Patent WO-2021063031-A1 (WO)
Inventor: YANG MEIYING
IPC: H04W52/02
Filed: 2020-06-17
Abstract: Provided are an energy saving information transmission method, and a terminal and a network side device. The method comprises: a terminal receiving first energy saving information at a first moment, wherein the first energy saving information is used to indicate the transmission of the first information, and the moment at which the terminal processes the first information according to the indication of the first energy saving information is not earlier than a first time window with the first moment as a starting point.
Patent WO-2021253370-A1 (WO)
Title: 一种制取甲醇的系统及方法
Inventor: ZHOU LIANHUI
IPC: C07C29/152
Filed: 2020-06-19
Abstract: 一种制取甲醇的系统及方法。水电解反应釜（1）的氧气输出端连接发酵池（2），水电解反应釜（1）的氢气输出端连接甲醇合成气压缩机（3），发酵池（2）输出端连接甲醇合成气压缩机（3），甲醇合成气压缩机（3）输出端连接塔气预热器（4）的第一输入端，塔气预热器（4）第一输出端连接甲醇合成塔（5）第一输入端，甲醇合成塔（5）输出端连接塔气预热器（4）的第二输入端，塔气预热器（4）第二输出端连接甲醇冷凝器（6），甲醇冷凝器（6）输出端连接甲醇分离器（7），甲醇分离器（7）输出端连接甲醇膨胀槽（8），甲醇膨胀槽（8）输出端连接增压泵（9），增压泵（9）输出端连接甲醇合成塔（5）第二输入端。利用水电解反应釜产生的氢气为制备甲醇反应物之一，而水电解反应釜产生的氧气与有机垃圾发酵池结合反应产生制备甲醇需要的CO 2和CO，系统中各个设备合理整合，减少工序和成本，制备过程中产生的副产品很好被循环利用。
Patent WO-2022000255-A1 (WO)
Inventor: TAN LI
IPC: H04W52/24
Filed: 2020-06-30
Abstract: Aspects of the present disclosure provide a technique for autonomous transmit power control by a first base station (e.g., of a small cell such as a pico cell or femto cell). The techniques generally includes measuring one or more reference signals transmitted by a second base station, calculating a path loss between the first base station and second base station based on the measurement, and adjusting a transmit power for one or more transmissions based on the calculated path loss.
Patent WO-2021004328-A1 (WO)
Title: Mobile robot and localization method therefor, and computer-readable storage medium
Inventor: YANG YONG
IPC: B25J9/10
Filed: 2020-06-30
Abstract: A localization method for a mobile robot, comprising: determining a first area where the mobile robot is located, and scattering particles in the first area for Monte Carlo localization; and after the localization fails, determining a second area where the mobile robot is located and scattering particles for Monte Carlo localization, wherein the area of the first area is less than that of the second area, and the number of particles scattered by the mobile robot in the first area is less than the number of particles scattered by the mobile robot in the second area. The localization method improves the localization efficiency of the mobile robot. Also disclosed are the mobile robot and a computer-readable storage medium.
Patent WO-2021120591-A1 (WO)
Inventor: Bi Junting
IPC: H04N7/18
Filed: 2020-07-01
Abstract: The present disclosure relates to systems and methods for adjusting a monitoring device. The system may obtain one or more first monitoring images. The system may obtain, for each of one or more regions, a statistical value of at least one object in the region based on the one or more first monitoring images. The system may determine an adjustment instruction based on statistical values of the at least one object in the one or more regions. The system may adjust at least one monitoring setting of at least one monitoring device based on the adjustment instruction. The at least one monitoring device may be used to capture one or more second monitoring images.
Patent WO-2021217942-A1 (WO)
Inventor: HU YIFAN
IPC: H04W28/06
Filed: 2020-07-31
Abstract: Disclosed are a border-gateway-based method and system for migrating a task of an underwater ad hoc network. The technical solution thereof comprises: selecting a border gateway used for task migration management; adding sensor node information to a resource manager of the border gateway; the border gateway arranging the sensor node information so as to form a priority ranking of nodes in a resource queue; the border gateway arranging task information of an original sensor node in descending order according to task priorities and placing the task information in a task queue of a task manager, and selecting the optimal task cooperation node; and migrating a task to the task cooperation node by means of the border gateway for task calculation, and sending a calculation result to the original sensor node. By means of the present invention, a node of an underwater ad hoc network sends collected subsea heterogeneous data to the nearest border gateway; and the border gateway also migrates a task of a resource-constrained node to a resource-rich node to cooperatively complete the task, such that the network load is balanced, the energy consumption of nodes is reduced, and the observation efficiency of ocean data is improved.
Patent WO-2022036530-A1 (WO)
Title: Dispositif d'emballage et de distribution d'un produit cosmétique comprenant une bouteille et au moins une cartouche
Inventor: LEE STELLA
IPC: A45D19/02
Filed: 2020-08-17
Abstract: L'invention concerne un dispositif d'emballage et de distribution d'un produit cosmétique comprenant une bouteille et une au moins une cartouche. Le dispositif (10) pour l'emballage et la distribution d'un produit cosmétique, préparé par mélange d'un premier et d'un deuxième produit en vrac, comprend : une bouteille (12) qui définit un réservoir en bouteille (28) contenant le premier volume ; une cartouche (14) qui définit un réservoir en cartouche (102) contenant le deuxième produit en vrac et comprenant un joint d'étanchéité (76), la cartouche (14) étant disposée entre une configuration démontée et une configuration montée ; un mécanisme d'ouverture de joint d'étanchéité (18), conçu pour ouvrir le joint d'étanchéité (76) dans la configuration montée, le réservoir en bouteille (28) et le réservoir en cartouche (102) étant en communication fluidique dans la configuration montée ; et un appareil de distribution (16). La cartouche (14) comprend un bouchon d'étanchéité de cartouche amovible (62) qui est conçu pour recouvrir le joint d'étanchéité (76) dans la configuration démontée et qui est remplacé par la bouteille (12) dans la configuration montée.
Patent WO-2022040836-A1 (WO)
Title: Semiconductor structure and preparation method therefor
Inventor: XIANG PENG
IPC: H01L29/778
Filed: 2020-08-24
Abstract: The present application provides a semiconductor structure and a preparation method therefor. The semiconductor structure comprises a substrate, and an epitaxial layer and an epitaxial structure which are stacked in sequence on the substrate, wherein the epitaxial layer is doped with a doping element. During the formation process, a sacrificial layer is formed on the epitaxial layer and repeatedly etched such that the concentration of the doping element in the epitaxial layer is lower than a preset value. The preparation method is used for preparing the semiconductor structure. According to the present application, since the sacrificial layer is formed on the epitaxial layer and repeatedly etched, the concentration of the doping element in the epitaxial layer is lower than a preset value, thereby preventing the doping element in the epitaxial layer from being separated out and entering an upper layer. The mobility rate of electrons in a channel layer is ensured, and device performance is enhanced.
Patent WO-2021120665-A1 (WO)
Inventor: LIU ZHE
IPC: G06F3/06
Filed: 2020-08-25
Abstract: Provided are a solid state drive wear balancing method and apparatus, and a computer-readable storage medium. The method comprises: constructing a plurality of free block linked lists and dirty block linked lists, the priorities of which are distinguished according to the number of instances of erasing data blocks, and classifying the data blocks into corresponding lists according to the number of instances of erasure, block types, and the ranges of the number of allowable instances of erasure; if there is a free block linked list meeting a wear balancing condition, setting a reset label for a block corresponding to the data block with the lowest number of instances of erasure; if a block reset instruction of a host is not received within a specified time, taking the data block with the lowest number of instances of erasure in each dirty block linked list as a source data block, and taking the data block with the highest number of instances of erasure in each free block linked list as a destination data block, so as to perform data movement; and when a request for applying for a data block is received, selecting a data block from the free block linked list with the lowest number of instances of erasure. Thus, solid state drive wear balancing based on a ZNS protocol is realized, thereby ensuring the wear balancing of each data block in a solid state drive, and effectively prolonging the service life of the solid state drive.
Patent WO-2021037051-A1 (WO)
Title: Positioning method and electronic device
Inventor: LI WEI
IPC: G01S19/40
Filed: 2020-08-26
Abstract: A positioning method and an electronic device, which relate to the technical field of positioning, and enable the positioning precision of an electronic device to still be guaranteed and even improved in the scenario where a signal transmitted by a satellite is easily shielded. The positioning method comprises: a first electronic device obtaining a first position of a second electronic device (S1201); determining a plurality of alternative positions by taking the first position as a central point (S1202); selecting a plurality of positioning alternative positions from the plurality of alternative positions according to elevation angles and azimuth angles of a plurality of satellites relative to the alternative positions, grid data corresponding to the plurality of alternative positions, and signal parameters for the second electronic device receiving broadcast signals sent by the plurality of satellites (S1203, S1204); and correcting the first position according to the plurality of positioning alternative positions, so as to output a second position obtained after correction (S1205). The grid data corresponding to each of the alternative positions comprises position information and a sky shielding curve of the alternative position. The sky shielding curve of the alternative position is used to indicate elevation angles and azimuth angles, relative to the alternative position, of a plurality of shielding objects located around the alternative position.
Patent WO-2021037266-A1 (WO)
Title: Plaque négative et son procédé de fabrication et batterie au lithium-ion ainsi que son procédé de préparation et son application
Inventor: XIONG DEJUN
IPC: H01M4/04
Filed: 2020-08-31
Abstract: La présente invention concerne une plaque négative, son procédé de fabrication et une batterie au lithium-ion ainsi que son procédé de préparation et son application, la plaque négative comprenant un collecteur de courant négatif et une couche de matériau actif négatif revêtue sur la surface du collecteur de courant négatif, la couche de matériau actif négatif comprenant trois couches de l'intérieur vers l'extérieur, les diamètres de particule du matériau actif négatif des trois couches de matériau actif négatif étant différents et augmentant séquentiellement de l'intérieur vers l'extérieur, le matériau actif négatif d'une première couche de matériau actif négatif étant du graphite artificiel ayant un D50 de 5 à 10 µm, le matériau actif négatif d'une deuxième couche de matériau actif négatif étant du graphite artificiel ayant un D50 de 8 à 12 µm, et le matériau actif négatif d'une troisième couche de matériau actif négatif étant du graphite artificiel ayant un D50 de 10 à 15 µm.
Patent WO-2022056927-A1 (WO)
Title: Gateway, data collection method, electronic device, storage medium, and program
Inventor: YANG XIAOBO
IPC: H04L29/08
Filed: 2020-09-21
Abstract: A data collection gateway, a data collection method, an electronic device, a storage medium, and a computer program, which are applied to the technical field of the Internet of Things. A data collection gateway (100) comprises: at least one data collector (103) for acquiring industrial data from a connected industrial device; at least one processing engine (102) for acquiring the industrial data from the data collector (103); and at least one cloud adapter (101) for receiving a communication parameter that is configured by a user for connecting to a corresponding cloud platform, sending a data frame format in the communication parameter to the processing engine (102), receiving data having the data frame format that is returned by the processing engine (102), and uploading the received data to the corresponding cloud platform. The data collection gateway (100) and the data collection method can improve the efficiency of data collection.
Patent WO-2021088549-A1 (WO)
Inventor: LIU QI
IPC: G06F21/60
Filed: 2020-09-23
Abstract: A permission query configuration method and apparatus based on a chain code. The method is applied to a blockchain node, and may comprise: reading an acquired distribution code into a trusted execution environment, so as to update a chain code maintained in the trusted execution environment, wherein the distribution code is used to call, when a query transaction of a query party for private data related to a historical transaction is received, a service contract, which is called by the historical transaction, so as to execute a permission control code defined in the service contract, and determining a query permission of the query party (402A); and when a verification request initiated by a challenge party for the distribution code is received, reading the distribution code maintained in the trusted execution environment to generate a verification report, and sending the verification report to the challenge party, such that the challenge party verifies the distribution code in the trusted execution environment according to the verification report (404A).
Patent WO-2021139241-A1 (WO)
Title: Artificial intelligence-based patient classification method and apparatus, device, and storage medium
Inventor: JIANG XUEHAN
IPC: G16H50/20
Filed: 2020-09-28
Abstract: An artificial intelligence-based patient classification method used for enhancing the accuracy of patient classification. Said method comprises: reading the medical history data of multiple patients, and extracting from the medical history data the sequential measurement data of multiple pre-set physiological indicators of each patient and the treatment plan data for each patient; according to the sequential measurement data, correspondingly generating time-change relation images of the multiple pre-set physiological indicators for each patient; converting the treatment plan data to the corresponding treatment plan codes; inputting the change relation images into a convolutional neural network, and training a target convolutional neural network using the treatment plan codes as the target output; obtaining the image codes outputted by the last layer of the fully connected layer of the target convolutional neural network, and performing clustering on the multiple patients according to the image codes so as to divide the multiple patients into multiple patient clusters. The present method also relates to the blockchain technology, as said change relation images are stored in a blockchain.
Patent WO-2022061962-A1 (WO)
Inventor: CHEN YAN
IPC: A61K45/00
Filed: 2020-09-30
Abstract: 一种L型氨基酸转运蛋白抑制剂或拮抗剂有效干预糖尿病的方法，具体地，提供了一种L型氨基酸转运蛋白抑制剂或拮抗剂的用途，用于制备组合物或制剂，所述组合物或制剂用于预防和/或治疗糖尿病，并且能够改善胰岛β细胞数量。首次发现，L型氨基酸转运蛋白抑制剂或拮抗剂可有效降低哺乳动物的空腹血糖，并可有效治疗糖尿病。