baber/WOPTO huggingface dataset:
Patent WO-2021073541-A1 (WO)
Title: 一种基于光谱相似度的校正集和验证集的选择及建模方法
Inventor: NIE LEI
IPC: G06F17/18
Filed: 2020-10-14
Abstract: 一种基于光谱相似度的校正集和验证集选择及建模方法，校正集和验证集选择方法包括：对原始样本进行近红外光谱测定，得到原始样本光谱矩阵；随机抽取m个样本作为独立检验集；对于独立检验集中的每个样本，分别计算样本与原始样本中剩余每个样本之间的光谱相似度，获取相似度最高的g个样本写入验证集；对于验证集中的每个样本，分别计算其与原始样本中剩余每个样本之间的光谱相似度，获取相似度最高的n个样本写入校正集。基于选择方法选择的验证集和校正集，得到的模型能够更准确的对未知模型进行预测。
Patent WO-2021196570-A1 (WO)
Title: 一种带黏合层的聚氨酯避孕套及其制备方法
Inventor: DAI JIABING
IPC: C08J5/12
Filed: 2020-10-22
Abstract: 一种带黏合层（20）的聚氨酯避孕套（100）以及其制备方法；所述的带黏合层（20）的聚氨酯避孕套（100）包括，第一聚氨酯膜层（10），位于所述第一聚氨酯膜层（10）上的黏合层（20），以及位于所述黏合层（20）上的第二膜层（30）；其中，所述黏合层（20）包括0-100重量％的极性组分、0-100重量％的非极性组分、0-100重量％的极性-非极性组分组成的物质；所述黏合层（20）具有0.1-30μm的厚度。
Patent WO-2021129093-A1 (WO)
Inventor: ZHANG XIUYU
IPC: G06F3/041
Filed: 2020-10-22
Abstract: Disclosed are a display panel and a preparation method therefor, and a display apparatus, solving the technical problem that in the prior art, a touch display screen cannot achieve the technical effects of a small thickness, simple process, narrow frame and even full screen at the same time. The display panel comprises a substrate (1), a display device layer (2) arranged on one side of the substrate (1), a packaging layer (3) arranged on one side of the display device layer (2) away from the substrate (1), and a touch control layer (4) arranged on one side of the packaging layer (3) away from the display device layer (2), wherein the display device layer (2) and the touch control layer (4) are bonded by means of a bonding structure (5), a through hole (31) is provided in the packaging layer (3), and the bonding structure (5) is located in the through hole (31). According to the display panel, a touch control chip and a display driving chip are integrated on one chip, and the position where the touch control layer (4) is in contact with the display screen body is overlapped with the packaging area of the display screen body, such that the thickness of the display panel can be reduced, the frame width of the display screen body can be greatly reduced, and the display panel can realize a small thickness and narrow frame at the same time.
Patent WO-2022082794-A1 (WO)
Inventor: XIE XI
IPC: H04W68/02
Filed: 2020-10-23
Abstract: Provided are a method and apparatus for paging. The method comprises: receiving first indication information, wherein the first indication information is used for determining the type of first paging; determining the type of the first paging according to the first indication information, wherein the type of the first paging comprises non-repeated paging or repeated paging; and according to the type of the first paging, determining whether to receive or not to receive the first paging. By means of the method for paging in the embodiments of the present application, a terminal device can determine the type of first paging according to first indication information, and determine, according to the type of the first paging, whether to receive or not to receive the first paging, such that additional power consumption caused by an irrelevant terminal device repeatedly receiving unnecessary paging is reduced, and false alarms for paging are reduced.
Patent WO-2021151336-A1 (WO)
Title: Road image target detection method based on attentional mechanism and related device
Inventor: LIU JIE
IPC: G06K9/46
Filed: 2020-10-30
Abstract: A road image target detection method based on an attentional mechanism, relating to the field of machine learning technology in the field of artificial intelligence, for application in the field of smart cities, and comprising acquiring a road image to undergo detection (202); inputting the road image to undergo detection into a trained integrated detection framework (204) and attentional weight values corresponding to each target detection framework; by means of the target detection frameworks, performing target detection processing on the road image to undergo detection, and outputting obtained pedestrian detection results (206); on the basis of the attentional weight values, combining the pedestrian detection values to obtain a target detection result of the integrated detection framework (208). Further provided are a road image target detection apparatus based on an attentional mechanism, a computer device, and a storage medium. In addition, the invention further relates to blockchain technology. The described method is able to solve the technical problem in the prior art that it is difficult for target detection frameworks to implement indicators set in a targeted manner to perform target detection.
Patent WO-2021093636-A1 (WO)
Inventor: QI LIJUN
IPC: A23L33/105
Filed: 2020-11-03
Abstract: 提供一种高品质姜黄素产品、其生产方法和应用。所述的高品质姜黄素产品溶剂残留低、流动性好、堆积密度高。所述的生产该产品的方法，包括以下步骤：以姜黄提取物为原料，加入一定比例的结晶剂，高温溶解后继续加热或回流、降温结晶，再离心或过滤后得到姜黄素粗品，进一步烘干后，得到高品质姜黄素。所述的高品质姜黄素可作为食品、药品、饲料、化妆品等添加剂的应用。
Patent WO-2022062088-A1 (WO)
Title: Bactérie génétiquement modifiée pour transformer une biomasse contenant de la lignine pour synthétiser de la vanilline et son utilisation
Inventor: ZHU DAOCHEN
IPC: C12P7/24
Filed: 2020-11-06
Abstract: L'invention concerne une bactérie génétiquement modifiée pour transformer une biomasse contenant de la lignine pour synthétiser de la vanilline et son utilisation. La bactérie a été nommée Bacillus ligniniphilus L1-vdh, et déposée dans le "Centre chinois pour la collection de souches cellulaires" en janvier 2020 avec un numéro d'accession CGMCC No. 19226. En neutralisant le gène codant pour la vanillate déshydrogénase de Bacillus ligniniphilus L1, le gène peut être inactivé, accumulant une grande quantité de vanilline et réalisant la transformation de la lignine en vanilline.
Patent WO-2022062109-A1 (WO)
Title: Box-type chassis end structure of rail vehicle
Inventor: LI MING
IPC: B61F1/10
Filed: 2020-11-11
Abstract: Disclosed is a box-type chassis end structure of a rail vehicle, comprising: chassis side sills (9), an end sill (8), front draft sills (7), and a coupler mounting seat (5). The box-type chassis end structure also comprises: a rear end crossbeam (1) that is located on the rear side of the front draft sills (7), an end floor (2) that is fixed between the end sill (8) and the rear end crossbeam (1), and a coupler crossbeam (6) that is integrally fixed to the coupler mounting seat (5). Draft sills comprise the front draft sills (7) and a rear draft sill (3) that are respectively provided on the front and rear sides of the coupler mounting seat (5); the coupler crossbeam (6), the rear end crossbeam (1), and the end floor (2) are all welded and fixed to the chassis side sills (9); and the front draft sills (7), the rear draft sill (3), and the coupler crossbeam (6) are welded and fixed to the lower surface of the end floor (2). A longitudinal force transmitted from a coupler is transmitted to the front draft sills (7) and the rear draft sill (3) by means of a coupler seat, then transmitted to the rear end crossbeam (1) and the end floor (2) by the front draft sills (7) and the rear draft sill (3), and transmitted to the chassis side sills (9); a transverse force is mainly transmitted to the chassis side sills (9) by the coupler crossbeam (6); moreover, the rear end crossbeam (1) can effectively suppress floor deformation caused by a bending moment.
Patent WO-2021098640-A1 (WO)
Inventor: LIU XU
IPC: H04W28/06
Filed: 2020-11-16
Abstract: Provided are a data packet sending method and apparatus, and a data packet receiving method and apparatus. The data packet sending method comprises: sending a first message to a terminal, wherein the first message at least indicates a first index of a first data packet to be sent; and sending the first data packet to the terminal, wherein the first data packet is used for instructing the terminal to abandon the receiving of the first data packet when the first index is identical to a second index of a second data packet that has been received by the terminal, wherein identical data packets are configured with identical indexes.
Patent WO-2021115048-A1 (WO)
Title: 一种具有石墨烯-二氧化钛复合抗菌涂层的工件及其制备方法
Inventor: WANG GUOCHENG
IPC: A61L31/08
Filed: 2020-11-17
Abstract: 一种具有石墨烯-二氧化钛复合抗菌涂层的工件，包括工件基体，以及设置于所述工件基体表面的石墨烯-二氧化钛复合抗菌涂层，所述复合抗菌涂层中，石墨烯掺杂在二氧化钛涂层中。该复合抗菌涂层与工件基体之间的结合牢固，其在赋予工件基体抗菌性能的同时兼具有良好的生物相容性。一种具有石墨烯-二氧化钛复合抗菌涂层的工件的制备方法。其中该复合抗菌涂层是采用等离子体喷涂技术制得。
Patent WO-2022104705-A1 (WO)
Inventor: LI JIA
IPC: H01L31/119
Filed: 2020-11-20
Abstract: Détecteur à rayons X à transistor entièrement inorganique et son procédé de fabrication. Le détecteur comprend un substrat (101), une électrode de grille (102), une couche d'isolation de grille (103), une couche semi-conductrice de canal (104), une électrode de source (106), une électrode de drain (107), une couche d'absorption de rayons X (105), et une couche de protection ; une hétérojonction est établie entre la couche d'absorption de rayons X (105) et la couche semi-conductrice de canal (104) ; sous exposition aux rayons X, l'hétérojonction permet de séparer une paire électron-trou générée, et permet d'injecter un porteur de charge généré par la couche d'absorption de rayons X (105) dans la couche semi-conductrice de canal (104). Ainsi, il n'est pas nécessaire de fournir d'électrode supérieure, et des porteurs de charge de non-équilibre de la couche d'absorption de rayons X (105) sont transférés dans la couche semi-conductrice de canal (104) à l'aide de l'interface à hétérojonction. Le dispositif peut fonctionner dans un état basse-tension, et est de structure simple et facile à fabriquer.
Patent WO-2022104810-A1 (WO)
Inventor: YAO JIALU
IPC: A61P17/10
Filed: 2020-11-23
Abstract: L'invention concerne une crème contre l'acné composée de Salvia plebia et de Scutellariae Radix, sa méthode de préparation et son application. L'acide stéarique, la vaseline, la lanoline, le monostéarate de glycérol et l'alcool cétylique sont chauffés et mélangés pour obtenir une phase huileuse ; le glycérol et la triéthanolamine sont mélangés par fusion pour obtenir une phase aqueuse ; et la phase aqueuse, la phase huileuse, un extrait de Scutellariae Radix et un extrait de Salvia plebia sont mélangés, de l'eau est ajoutée à un volume spécifié et le mélange est mélangé de façon uniforme pour obtenir la crème contre l'acné composée de Salvia plebia et de Scutellariae Radix. Les problèmes de grands effets toxiques et secondaires, d'une longue durée de traitement et d'une résistance aux médicaments de bactéries pathogènes de médicaments de traitement de l'acné existants sont résolus. La crème basée sur la médecine Chinoise est préparée à partir d'une nouvelle crème de préparation externe, a une forte adhérence cutanée et une bonne biocompatibilité, et peut faciliter efficacement la pénétration des médicaments dans la couche cornée, atteindre un site d'action et exercer un effet curatif. La biodisponibilité du médicament est améliorée, le dosage de médicament est réduit, l'effet curatif est garanti, l'irritation provoquée par une concentration excessive de médicament locale peut être évitée, et l'utilisation est pratique et sûre.
Patent WO-2022109845-A1 (WO)
Title: Method for image display in a display apparatus, display apparatus, peripheral sensing circuit, and pixel driving circuit
Inventor: ZHOU HONGJUN
IPC: G09G3/32
Filed: 2020-11-25
Abstract: A method for image display in a display apparatus is provided. The method includes displaying an image in a respective subpixel in an image display phase. In a sensing phase subsequent to the image display phase, the method further includes providing an initial voltage signal (V0) to an anode of a respective light emitting element (LE) in the respective subpixel for a first period of time; allowing the anode of a respective light emitting element (LE) to discharge for a second period of time, upon discontinuation of the initial voltage signal (V0); obtaining a residual voltage signal (V1) at the anode of the respective light emitting element (LE) at an end of the second period of time by a sensing sub-circuit of a respective pixel driving circuit; and transmitting the residual voltage signal (V1) to an integrated circuit.
Patent WO-2021174920-A1 (WO)
Inventor: ZHANG ZHENKUN
IPC: G01L5/00
Filed: 2020-11-26
Abstract: A device for measuring the working elastic force of an anti-backlash gear. The anti-backlash gear comprises a secondary tooth (1), a gear spring (2), a main tooth (3) and a locking screw (4). The device for measuring the working elastic force of the anti-backlash gear comprises: a support platform (5), a gear supporting structure (6), a secondary tooth snap ring (8), an elastic force transmission structure (9), an elastic force sensor (10) and an elastic force display (11). The bottom part of the gear supporting structure (6) is vertically fixed on the support platform (5), and the upper part of the gear supporting structure (6) is used for installing the anti-backlash gear and is tightened by means of a main tooth fixing bolt (7). The secondary tooth snap ring (8) is installed on the secondary tooth (1) of the anti-backlash gear, and the secondary tooth snap ring (8) may rotate along with the secondary tooth (1). One end of the elastic force transmission structure (9) is connected to the secondary tooth snap ring (8). The top part of the elastic force sensor (10) is in contact with the other end of the elastic force transmission structure (9). The elastic force display (11) is electrically connected to the elastic force sensor (10). The device for measuring the working elastic force of the anti-backlash gear has a simple and reasonable structure, low costs, and accurate measurement results.
Patent WO-2021129313-A1 (WO)
Title: 消音器及空调
Inventor: WANG WENJIE
IPC: F24F13/24
Filed: 2020-11-28
Abstract: 本申请涉及一种消音器及空调。消音器包括消音管及两个连接套。消音管包括第一管及分别连通于第一管两端的两个第二管。第二管的管径小于第一管的管径。第二管远离第一管一端的外壁形成有台阶。台阶沿第二管的周向设置。台阶的外径小于第二管的外径。连接套设置于第二管远离第一管一端。连接套包括相对的第一部及第二部。第一部套设并固定于台阶上。第二部的内径小于第二管的内径。在连接套的第二部内径不变的情况下，台阶的设置可减小第二管相对于第一管的缩口量和/或连接套的第一部相对于第二部的扩口量，降低了消音管和/或连接套加工时发生侧壁开裂等情况的概率，提高了消音器加工的产品合格率。
Patent WO-2021109991-A1 (WO)
Title: Concrete for inducing attachment of marine sessile organisms and preparation method therefor
Inventor: LV JIANFU
IPC: B28B1/04
Filed: 2020-12-01
Abstract: Disclosed is technology for inducing the attachment of marine sessile organisms, and in particular concrete for inducing the adhesion of marine sessile organisms and a preparation method therefor. The concrete has the characteristics of having a small doping amount of an inducer and there being no influence on the strength and permeability of the concrete, and achieves the aim of inducing the attachment and metamorphosis of sessile organisms and promoting long-term growth of sessile organisms, and the concrete may be applied to the fields of corrosion prevention of reinforced concrete structures in tidal range areas and ecological restoration of marine environments.
Patent WO-2021208454-A1 (WO)
Title: Organic waste liquid self-sustaining smoldering continuous reaction device and reaction method
Inventor: QIAO YU
IPC: F23G5/24
Filed: 2020-12-03
Abstract: Disclosed are an organic waste liquid self-sustaining smoldering continuous reaction device and a reaction method. The reaction device comprises a smoldering furnace, a stirrer (12), a conveying mechanism (13), a feeder (10), a discharging device (11) and a controller, wherein the smoldering furnace is used as a combustion chamber of the reaction device; the stirrer (12) is used for mixing organic liquid slurry to be treated with sand; the conveying mechanism (13) conveys stirred materials into the smoldering furnace; the feeder (10) and the discharging device (11) are used for inputting and outputting the materials into/from the smoldering furnace; and the controller is used for monitoring the smoldering surface and the temperature in the smoldering furnace in real time, and accordingly controlling the combustion process in the smoldering furnace so as to ensure continuous smoldering operation, uninterrupted supply of materials, recycling of sand and real-time monitoring of the temperature, such that batch treatment of organic waste liquid can be realized, and the demand in the market for the high-efficiency treatment of organic waste liquid slurry is met.
Patent WO-2021115238-A1 (WO)
Title: Flashlight
Inventor: MA YONG
IPC: F21L4/00
Filed: 2020-12-08
Abstract: A flashlight (10), comprising: a lens assembly (100) having an adjusting lens (11); and a light source assembly (200) provided at one side of the lens assembly (100), wherein the light source assembly (200) comprises a first light source (21), a second light source (22), an excitation element (23), and a light path adjusting element (24). Light emitted from the first light source (21) irradiates the excitation element (23) to generate first exciting light, and light emitted from the second light source (22) irradiates the excitation element (23) to generate second exciting light. The first exciting light and the second exciting light sequentially pass through the light path adjusting element (24) and the adjusting lens (11) and then are emitted in parallel. The flashlight (10) can integrate the advantages of the first light source (21) and the second light source (22), to provide the light source with excellent light emitting performance.
Patent WO-2021115289-A1 (WO)
Inventor: CHANG MIN
IPC: G01D21/02
Filed: 2020-12-09
Abstract: Provided in the present application are a method for modifying a gas density relay, and a gas density relay having an online self-checking function and a checking method therefor, which are used for high-voltage and medium-voltage electrical devices. The gas density relay comprises a gas density relay body, a gas density measurement sensor, a gas path partition pressure adjusting mechanism, an online checking contact signal sampling unit and an intelligent control unit. The intelligent control unit controls a partition piece of the gas path partition pressure adjusting mechanism to move, so as to disconnect the gas path connection between a first interface and a second interface by means of partition; meanwhile, the volume of a sealed cavity is changed, and the gas pressure of the gas density relay body is slowly reduced so as to generate a contact action; and the contact action is transmitted to the intelligent control unit by means of the online checking contact signal sampling unit, and the intelligent control unit measures an alarm and/or latching contact signal action value and/or a return value according to a density value during the contact action. The checking can be completed without requiring maintenance personnel to go to the site, thereby greatly increasing the reliability and efficiency of a power grid, and reducing costs.
Patent WO-2022126450-A1 (WO)
Inventor: LI YUNLONG
IPC: H01L27/32
Filed: 2020-12-16
Abstract: L'invention concerne un appareil d'affichage, un panneau d'affichage et un procédé de fabrication associé, se rapportant au domaine de la technologie d'affichage. Le panneau d'affichage comprend un panneau d'entraînement (1), une première couche d'électrode (2), une couche de définition de pixels (3), une couche fonctionnelle d'émission de lumière (4), et une seconde couche d'électrode (5) ; le panneau d'entraînement (1) a une région de circuit de pixel (101), une zone de transfert (102), et une région périphérique (103) ; la première couche d'électrode (2) est disposée sur un côté du panneau d'entraînement (1) et comprend une première électrode (21) et un anneau de transfert (22) ; la couche de définition de pixels (3) recouvre la première couche d'électrode (2) et le panneau d'entraînement (1) ; la couche fonctionnelle d'émission de lumière (4) est disposée sur une surface de la première couche d'électrode (2) à distance du panneau d'entraînement (1), et la couche fonctionnelle d'émission de lumière (4) se situe dans la plage de la zone de transfert (102) ; la seconde couche d'électrode (5) recouvre la couche de définition de pixels (3) et la couche fonctionnelle d'émission de lumière (4) ; une délimitation de la seconde couche d'électrode (5) est située sur un côté interne d'une délimitation de la couche de définition de pixel (3), et celle-ci est reliée à l'anneau de transfert (22) ; et au moins une partie d'une projection orthographique d'une partie de bord d'électrode (51) de la seconde couche d'électrode (5) sur le panneau d'entraînement (1) est située dans la région de transfert (102).
Patent WO-2022082980-A1 (WO)
Title: 显示装置及发光面板
Inventor: LIU JINFENG
IPC: G02F1/1362
Filed: 2020-12-17
Abstract: 一种显示装置及发光面板，包括显示区(AA)和扇出区(FA)，发光面板(10)还包括：M行数据线(D)，数据线(D)设置于与显示区(AA)对应的部分；N列扫描线(S)，扫描线(S)设置于与显示区(AA)和扇出区(FA)对应的部分；K列连接线(110)，连接线(110)设置于与显示区(AA)和扇出区(FA)对应的部分，且任意一连接线(110)通过一接触孔(112)与数据线(D)连接；驱动芯片(111)，驱动芯片(111)与连接线(110)的一端以及扫描线(S)的一端电连接。
Patent WO-2022110465-A1 (WO)
Inventor: XU DETAO
IPC: F04D13/06
Filed: 2020-12-28
Abstract: 一种微型水泵（100）包括外壳（10）和驱动机构（20），外壳（10）具有收容部（101）、连通收容部（101）的进液口（102）及连通收容部（101）的出液口（103），驱动机构（20）安装于外壳（10）以驱动液体从进液口（102）进入收容部（101）并从出液口（103）排出；驱动机构（20）包括转轴（21）、设置于收容部（101）的叶轮（22）、安装于叶轮（22）的转子（23）及安装于底座（11）并用于驱动转子（23）转动的定子（24），叶轮（22）包括横截面呈圆形的支撑部（221）、自支撑部（221）的中部延伸出的具有转轴孔（2221）的安装部（222）、自支撑部（221）的周缘延伸出的固定部（223）、自固定部（223）向远离安装部（222）的方向延伸出的多个叶片（224）及自支撑部（221）与固定部（223）交界处凹陷形成的储胶槽（225），安装部（222）与固定部（223）的延伸方向相同，转子（23）与固定部（223）的内壁胶合固定并与支撑部（221）间隔设置。该微型水泵，能够避免装配过程中因溢胶造成的部件干涉，可靠性更强。
Patent WO-2021139643-A1 (WO)
Inventor: XU BINGFENG
IPC: H04L29/06
Filed: 2021-01-05
Abstract: 本发明实施例公开了加密攻击网络流量检测方法、其装置及电子设备。该方法包括：在网络中识别加密流量并获取的标识信息；根据所述标识信息，确定所述加密流量对应的服务器和终端；统计目标时间范围内，服务器被访问的频数以及终端访问服务器的情况；分别确定所述服务器是否存在异常，所述终端是否存在异常以及所述加密流量的行为是否存在异常；在所述服务器、终端以及加密流量的行为存在异常时，确定所述加密流量为加密攻击网络流量。该方法可以检测出具备拥有合法证书、合法域名以及大量的C&C服务器的攻击者，为复杂的网络入侵攻击提供早期预警功能。
Patent WO-2022160108-A1 (WO)
Title: 无线通信方法、通信装置及通信系统
Inventor: LIU JING
IPC: H04W36/00
Filed: 2021-01-26
Abstract: 本申请实施例提供无线通信方法、通信装置及通信系统。该方法包括：第一节点获取第一信息，第一信息包括以下至少一种：第一节点的至少一个下一跳节点的负载信息、至少一个下一跳节点的干扰信息、第一节点与至少一个下一跳节点之间的信道质量、第一节点通过至少一个下一跳节点到达目标节点的链路跳数信息；第一节点根据第一信息确定通过第二节点进行数据包的传输，该至少一个下一跳节点包括第二节点。该方案，第一节点基于该第一节点的一个或多个下一跳节点的信息，从该第一节点的下一跳节点中选择一个进行数据包(如数据或信令)的传输的节点。该方法能够实现为第一节点选择一个合适的下一跳节点，可以提高路由路径中的信息传输效率。
Patent WO-2022083031-A1 (WO)
Inventor: ZHANG CHUNHUI
IPC: H02P27/04
Filed: 2021-02-03
Abstract: 一种智能滚筒控制方法，涉及电机控制领域，包括：S1：进行漏电闭锁检测及进线缺陷检测；S2：对变频器进行故障检测；S3：若S1，S2通过检测，根据滚筒的负载状态设置启动的变频器频率，采集变频器运行功率，运行时间，滚筒温度；S4：根据所述S3采集的所述变频器运行功率，所述运行时间，所述滚筒温度判断滚筒运行状态为：正常运行状态，或，故障状态；S5：根据所述S4的滚筒运行状态，变频器输出对应的控制模式为：正常运行状态输出有负载运行频率或无负载运行频率，故障状态输出停机保护。该方法解决了现有技术中存在的无法实现在有/无负载情况下对滚筒运行频率精确控制的技术问题，实现自动降速或升速调解，延长皮带使用寿命。
Patent WO-2021164772-A1 (WO)
Title: Method for training cross-modal retrieval model, cross-modal retrieval method, and related device
Inventor: DU ZEWEI
IPC: G06F16/903
Filed: 2021-02-20
Abstract: A method for training a cross-modal retrieval model, a cross-modal retrieval method, and a related device, relating to the field of artificial intelligence. The method comprises: determining a reference model by using unsupervised learning; performing knowledge distillation on the basis of the reference model and training data to obtain similar data of the training data; and performing supervised learning by using the similar data of the training data and the training data, so as to obtain a cross-modal retrieval model. High accuracy of a trained cross-modal retrieval model can be ensured, without manually tagging training data used for supervised learning.
Patent WO-2022088560-A1 (WO)
Inventor: ZHANG GUANGBIN
IPC: A01D46/24
Filed: 2021-02-22
Abstract: 一种自适应型油棕果采摘刀具，包括剪切组件和自适应夹持组件；剪切组件包括刀刃彼此交错设置的两个刀片（1a，1b）、连杆机构（9）和剪切油缸（10）；自适应夹持组件包括对开为两部分的异型爪（2）；一种自适应型油棕果采摘执行装置，包括采摘刀具以及驱动采摘刀具运动的第一轴向回转机构、纵向回转机构和第二轴向回转机构。该采摘刀具及采摘执行装置能够实现对果实精确、有效定位，且适用于不同大小的油棕果，并避免在剪切树叶时造成钩挂、果实落地，简化采摘程序，降低劳动强度。
Patent WO-2021190485-A1 (WO)
Title: 数据采集设备及数据校正方法、装置、电子设备
Inventor: SHENG ZHE
IPC: G01B11/24
Filed: 2021-03-23
Abstract: 本公开实施例公开了一种数据采集设备及数据校正方法、装置、电子设备，该数据采集设备包括：旋转模块、第一测距模块以及图像采集模块；其中，所述旋转模块用于带动所述数据采集设备在第一方向上旋转；所述第一测距模块适于随着所述数据采集设备在所述第一方向上旋转，还适于在第二方向上旋转，还适于测量第一测距数据，其中，所述第一方向和第二方向不同；所述图像采集模块适于随着所述数据采集设备在所述第一方向上旋转，还适于采集三维场景中的图像数据。该技术方案中的数据采集设备成本低，采集的数据精度较高。
Patent WO-2022198532-A1 (WO)
Inventor: YOU XIN
IPC: H04W72/04
Filed: 2021-03-24
Abstract: 本发明公开了一种无线通信方法、设备和存储介质，终端设备向网络设备发送请求信息；所述请求信息用于请求网络设备通过目标配置方式配置CG资源，所述CG资源用于小数据传输；所述终端设备获取所述网络设备发送的配置信息；所述配置信息用于指示所述终端设备所述CG资源的使用方式。