baber/WOPTO huggingface dataset:
Patent WO-2021197404-A1 (WO)
Inventor: HOU HAILONG
IPC: H04W74/08
Filed: 2021-04-01
Abstract: Provided are a method, apparatus and system for random access. The method comprises: a network device determining M RACH resource domains, wherein the M RACH resource domains correspond to N terminal types, the N terminal types are determined according to bandwidth types and/or random access types of terminals, and M and N are positive integers; and then, sending RACH configuration information to at least one terminal, wherein the RACH configuration information is used for indicating the M RACH resource domains, the M RACH resource domains are used by the at least one terminal to send a random access request to the network device, and the bandwidth type of any one of the at least one terminal is a bandwidth type for determining the N terminal types. The technical solution of the present application is conducive to more efficient connection of terminals of various bandwidth types to a network device.
Patent WO-2022007480-A1 (WO)
Title: Anti-vibration device for plant cultivation tank and device for plant cultivation on ship
Inventor: LI ZHIYIN
IPC: A01G31/06
Filed: 2021-04-27
Abstract: A device for plant cultivation on a ship and an anti-vibration device for a plant cultivation tank. The anti-vibration device comprises a field planting plate (10), a liquid cushioning means (20), and a water receiving tank (30); the liquid cushioning means (20) is arranged in the water receiving tank (30); the field planting plate (10) is arranged on the liquid cushioning means (20); the field planting plate (10) is provided with a plurality of field planting holes (11); a water inlet (31) and a water discharge port (32) are formed on the water receiving tank (30); the water inlet (31) is communicated with the liquid cushioning means (20); the liquid cushioning means (20) is provided with a plurality of water outlets; the water outlets are communicated with the water receiving tank (30); a plurality of vertically arranged cushioning plates (21) are provided in the liquid cushioning means (20); the cushioning plates (21) can be used for attachment and protection of plant roots, thereby solving the problem concerning normal growth and development of plants under continuous vibration conditions.
Patent WO-2021227921-A1 (WO)
Title: High-strength anti-collapse oil casing and manufacturing method therefor
Inventor: DONG XIAOMING
IPC: C22C38/26
Filed: 2021-05-06
Abstract: A high-strength anti-collapse oil casing and a manufacturing method therefor. The high-strength anti-collapse oil casing comprises the following chemical elements in percentage by mass: 0.08%-0.18% of C; 0.1%-0.4% of Si; 0.1%-0.28% of Mn; 0.2%-0.8% of Cr; 0.2%-0.6% of Mo; 0.02%-0.08% of Nb; 0.01%-0.15% of V; 0.02%-0.05% of Ti; 0.0015%-0.005% of B; and 0.01%-0.05% of Al. The manufacturing method for the high-strength anti-collapse oil casing comprises the steps of: (1) smelting and continuous casting; (2) perforating, rolling and sizing; (3) controlled cooling: the initial cooling temperature being Ar3+50℃ and the final cooling temperature being ≤80℃; during the cooling, only the outer surface of the casing being cooled, and the inner wall of the casing being not cooled; and the speed of the controlled cooling being 30-70℃/s; (4) tempering; and (5) thermal straightening.
Patent WO-2021244227-A1 (WO)
Inventor: Tu Yechu
IPC: F02B1/14
Filed: 2021-05-10
Abstract: A high-pressure gas compression ignition engine, comprising a cylinder body (1), a piston (2) and a cylinder cover (3), the piston (2) being mounted on the cylinder body (1) and the cylinder body being sealed by the cylinder cover (3) to form a combustion chamber (4) for fuel operation, and an intake valve (5) and an exhaust valve (6) being respectively provided on the cylinder cover (3). The engine further comprises: a fuel supply system (7), the fuel in a fuel tank (70) of the fuel supply system passing through a fuel channel, being pressurized by a pump body (71) and being then supplied into the combustion chamber (4) of the cylinder body (1); a fuel injection device (8) used for injecting the fuel to the intake valve (5); and a compression ignition system (9), which is connected to an exhaust duct or an external gas source, recovers some of exhaust energy discharged from the combustion chamber (4) during a power stroke or suctions into the external gas source, and compresses and stores same in a compression ignition gas storage tank (91), the cylinder cover (3) is provided with a compression ignition gas valve assembly (92) for compression ignition of the fuel injected in the combustion chamber (4). The high-pressure gas compression ignition engine pressurizes the discharged gas energy or the external gas source into a high-pressure gas, which is not limited by the knock resistance property of a fuel. The present invention is used for automatic compression ignition in the combustion chamber, reduces fuel consumption and pollution, and effectively increases the compression ratio and improves the dynamic property.
Patent WO-2021238666-A1 (WO)
Title: Tightness adjustment device, jacket, and trousers
Inventor: ZHOU WANGPING
IPC: A41D1/00
Filed: 2021-05-13
Abstract: Provided is a tightness adjustment device, comprising an adjustment cord, two toothed tapes, and a slider which matches the two toothed tapes. Each toothed tape comprises a tape and a row of teeth arranged on a working side of the tape. The slider is internally provided with two channels, wherein the two rows of teeth extend into the two channels in one-to-one correspondence, and the two channels at least converge at a first end to form a tightening channel. The slider is further provided with a separator block, wherein the separator block is located between the two channels; and the separator block is provided with a separator cone, the tip of which faces the tightening channel, with the separator cone being in one-to-one correspondence with the tightening channel. The adjustment cord is connected to the slider. By means of such a configuration, in the tightness adjustment device provided in the present invention, the adjustment cord can be fully arranged inside same, the structure is simple and compact, and by means of pulling the slider, the adjustment cord inside can be driven to tighten or loosen. In addition, when the tightness adjustment device provided in the present invention performs tightness adjustment, it is only necessary to pull the slider, and operation thereof can be performed with one hand.
Patent WO-2022037156-A1 (WO)
Title: Mixing apparatus having transversely arranged dual cyclone tubes
Inventor: HE LONG
IPC: F01N13/00
Filed: 2021-05-24
Abstract: A mixing apparatus having transversely arranged dual cyclone tubes, comprising a barrel body (7). A base (3) is provided at the upper end of the barrel body (7). The base (3) is connected to a nozzle (4). A first cyclone tube (1) is provided within said barrel body (7). The upper end of the first cyclone tube (1) is provided with a urea spray inlet (12) matching the nozzle (4). A first front partition plate (8) and a first rear partition plate (5) are respectively provided at the front side and the rear side of the urea spray inlet (12) on the first cyclone tube (1). The first cyclone tube (1) is fixed within the barrel body (7) by means of the first front partition plate (8) and the first rear partition plate (5). A second cyclone tube (9) is provided within the first cyclone tube (1). The second cyclone tube (9) is fixed at the air inlet end of the first cyclone tube (1) by means of a second front partition plate (10) and a second rear partition plate (2). First blades (14) and corresponding blade holes are provided around the air inlet end of the first cyclone tube (1). The air outlet end of the first cyclone tube (1) is provided with a cyclone plate (6). A mixing cavity (11) is formed between the cyclone plate (6) and the first front partition plate (8). The present mixing apparatus improves the mixing uniformity of ammonia, reduces urea crystallization, and ensures the stable operation of SCR.
Patent WO-2021238932-A1 (WO)
Inventor: HUANG JUNJIE
IPC: A61K45/06
Filed: 2021-05-25
Abstract: 提供了多特异性抗体或其抗原结合片段，该多特异性抗体或其抗原结合片段可以结合两个或多个抗原、或同一抗原的两个或多个表位；还提供了该抗体或抗原结合片段用于炎性疾病、自身免疫性疾病或脊髓损伤的治疗、诊断和预后中的用途。
Patent WO-2022160535-A1 (WO)
Inventor: ZHENG CAN
IPC: H01L27/32
Filed: 2021-05-28
Abstract: 一种显示基板及其制备方法、显示装置。显示基板包括基底(101)和多个子像素(P1,P2,P3)，至少一个子像(P1,P2,P3)素包括像素驱动电路和连接像素驱动电路的发光器件(103)，像素驱动电路包括多个晶体管，至少一个晶体管包括有源层和两个栅电极；基底上设置有半导体层以及设置在半导体层远离基底一侧的多个导电层，至少一个导电层设置有至少一个电极板，电极板在基底(101)上的正投影与位于两个栅电极之间的有源层在基底(101)上的正投影存在重叠区域。
Patent WO-2022227207-A1 (WO)
Title: 文本分类方法、装置、计算机设备和存储介质
Inventor: LIU XIANG
IPC: G06N3/08
Filed: 2021-05-31
Abstract: 一种文本分类方法、装置、计算机设备和存储介质，该方法包括：从原始文本中提取待分析的目标文本数据(301)；对目标文本数据进行预处理得到目标文本数据的分词结果(302)；基于分词结果得到目标文本数据对应的目标字向量、目标词向量和目标位置向量(303)；将目标字向量、目标词向量和目标位置向量输入预先训练好的文本分类模型，得到文本分类模型输出的目标分类标签，其中，文本分类模型为经过微调的albert模型(304)。上述方法采用albert模型对文本数据进行处理，有效提高了文本分类效率和准确性。
Patent WO-2021249259-A1 (WO)
Inventor: WANG HONGBO
IPC: F21V15/01
Filed: 2021-06-02
Abstract: 一种照明灯具，包括壳体（100）、光源组件（200）、第一透镜（300）和第二透镜（400），壳体（100）具有第一腔室（110），光源组件（200）设置于第一腔室（110）内，光源组件（200）包括发光部（210）；在照明灯具处于第一状态的情况下，第一透镜（300）设置于第一腔室（110）内，第二透镜（400）与壳体（100）分离，第一透镜（300）与发光部（210）相对设置，且第一透镜（300）朝向发光部（210）的一侧设置有第一偏光结构，发光部（210）发出的光线可通过第一偏光结构折射至第一侧；在照明灯具处于第二状态的情况下，第二透镜（400）设置于第一腔室（110）内，第一透镜（300）与壳体（100）分离，第二透镜（400）与发光部（210）相对设置，且第二透镜（400）朝向发光部（210）的一侧设置有第二偏光结构，发光部（210）发出的光线可通过第二偏光结构折射至第二侧和第三侧。照明灯具能够解决现有照明灯具的光照效果较差的问题。
Patent WO-2022037191-A1 (WO)
Title: Method for generating network flow anomaly detection model, and computer device
Inventor: LV QI
IPC: H04L29/06
Filed: 2021-06-07
Abstract: Provided are a method for generating a network flow anomaly detection model, and a computer device. The method for generating a network flow anomaly detection model comprises: training a first network model on the basis of a source domain, so as to obtain a trained first network model, wherein the trained first network model comprises a source domain feature extractor and a classifier; training a second network model on the basis of a target domain, the source domain, the source domain feature extractor and a discriminator, so as to obtain a target domain feature extractor; and generating a network flow anomaly detection model according to the target domain feature extractor and the classifier. In the present invention, by means of training, a feature extracted on a target domain by a target domain feature extractor is similar to a feature extracted on a source domain by a source domain feature extractor, and furthermore, a classifier, which is obtained by performing training on the basis of the source domain, in the network flow anomaly detection model in the present invention can perform anomaly detection on the target domain, and has high accuracy.
Patent WO-2022266982-A1 (WO)
Title: Reaction device, growth device and growth apparatus
Inventor: SHEN JIAN
IPC: C30B25/14
Filed: 2021-06-25
Abstract: Provided in embodiments of the present application are a reaction device, a growth device and a growth apparatus. An annular reactor is arranged, wherein the annular reactor is internally provided with at least one annular cavity; the annular reactor is provided with a gas inlet and a gas outlet; and the gas inlet and the gas outlet are both in communication with the at least one annular cavity, so as to accelerate reaction gas entering the at least one annular cavity by means of the gas inlet being in full contact with a metal source in the at least one annular cavity, such that the reaction conversion efficiency of the reaction gas and the metal source can be effectively improved, and the growth rate of crystals is improved to a certain extent.
Patent WO-2021254523-A1 (WO)
Inventor: HUANG JUAN
IPC: F24H4/04
Filed: 2021-06-26
Abstract: 本发明公开了换热器及热泵热水器机组控制方法，所述换热器包括：第一集流管；第二集流管；第一微通道管，两端分别与第一集流管和第二集流管连接，形成第一换热流路；第二微通道管，两端分别与第一集流管和第二集流管连接，形成第二换热流路，第二微通道管位于第一微通道管的下方，第一换热流路的出口与第二换热流路的进口连通；阀组件连接在第一换热流路的进口与第二换热流路的进口之间，用于切换冷媒从所述第一换热流路的进口进入或者从所述第二换热流路的进口进入。本发明的换热器，可切换进行全胆加热和半胆加热，当半胆加热时，仅对内胆中下部的低温水进行加热，降低冷凝温度，提高了换热性能，同时还可以提高热水输出量。
Patent WO-2022100116-A1 (WO)
Title: 一种保序执行写请求的方法及网络设备
Inventor: YOU JUN
IPC: G06F3/06
Filed: 2021-07-05
Abstract: 一种保序执行写请求的方法和网络设备，所述方法由存储节点的网络设备执行，其特征在于，包括：接收保序确认请求，所述保序确认请求中携带分配给第一写请求的第一写入地址；确认被分配了第二写入地址的第二写请求还未完成执行,其中，所述第二写入地址在所述第一写入地址之前；延迟发送所述保序确认请求的反馈信息。通过该方法，减少了在执行保序确认请求时对RDMA通信带宽的占用，提高了存储系统的通信效率。
Patent WO-2023279483-A1 (WO)
Title: 一种超弹耐疲劳发泡材料及其制备方法和应用
Inventor: XIONG ZUJIANG
IPC: C08K5/134
Filed: 2021-08-17
Abstract: 一种超弹耐疲劳发泡材料及其制备方法和应用，以重量份数计，材料包括以下组分：热塑性弹性体树脂100份，非晶金属粉末0.5～50份，抗氧剂0.2～1份，硬脂酸0～1.5份和泡孔稳定剂0～1份。与现有技术相比，该超弹耐疲劳发泡材料采用特定材料以及含量组分，实现较好的相互作用；产品具有轻的密度、超高的回弹特性及优异的耐压缩变形特性，从而在大大提升运动鞋弹性同时，兼具持久舒适和持久减震功能，给予穿着者良好的穿着和跑步体验。
Patent WO-2022042372-A1 (WO)
Inventor: QIAN YUNXIAN
IPC: H01M10/0567
Filed: 2021-08-17
Abstract: 本发明涉及电池领域，具体公开了一种锂离子电池，该锂离子电池包括正极、负极、置于正极与负极之间的隔膜以及非水电解液，所述正极的活性材料含有LiNi xCo yM zO 2、LiNiM xO 4和LiNi 0.5Mn 1.5O 4中的一种或多种，其中，M选自Mn或Al；且0≤x≤1，0≤y≤1，0≤z≤1，x+y+z≤1，所述非水电解液包括有机溶剂、锂盐和本发明提供的化合物，且所述锂离子电池的充电截止电压为4.2-5.2V。该锂离子电池具有高温存储、循环特性好，且安全性高的优点。
Patent WO-2023023917-A1 (WO)
Inventor: FANG KUN
IPC: H01M50/147
Filed: 2021-08-23
Abstract: 本申请提供了一种电池单体及其制造方法和制造系统、电池以及用电装置。本申请实施例的电池单体包括：电极组件，包括第一极耳，第一极耳环绕电极组件的中心轴线设置；壳体，用于容纳电极组件，壳体包括筒体和连接于筒体的盖体，筒体环绕电极组件的外周设置，盖体设有电极引出孔，中心轴线沿第一方向延伸并经过电极引出孔，第一极耳包括第一环形部，第一环形部与盖体相对设置，并且第一环形部在第一方向的投影与电极引出孔在第一方向的投影不重叠；电极端子，安装于电极引出孔；以及集流构件，至少部分位于盖体和第一环形部之间，集流构件用于连接第一环形部和电极端子，以使得第一极耳和电极端子电连接。本申请能够提高电池单体的过流能力。
Patent WO-2022156221-A1 (WO)
Title: Crop seeding depth intelligent decision-making system and method, storage medium and device
Inventor: LIU YIHAO
IPC: A01C7/08
Filed: 2021-08-31
Abstract: A crop seeding depth intelligent decision-making system (100), comprising a soil information acquisition module (110), a seed information acquisition module (120), an information processing module (130), and a depth decision-making module (140). By means of such an arrangement, soil data of a certain farmland in a certain region can be accurately mastered in a targeted manner any time at any place, and an intelligent decision for the seeding depth can be made. A crop seeding depth intelligent decision-making method, comprising a soil information acquisition step S1, a seed information acquisition step S2, an information processing step S3, and a depth decision-making step S4. By means of such an arrangement, waste of land resources and seeds can be reduced. A computer-readable storage medium, storing a computer program which, when executed by a processor, implements a corresponding crop seeding depth intelligent decision-making method. By means of such an arrangement, the corresponding crop seeding depth intelligent decision-making method can be conveniently executed. An electronic device, comprising a processor and a memory, wherein the processor is configured to execute a corresponding crop seeding depth intelligent decision-making method by executing executable instructions. Such an arrangement can facilitate operations and control, so as to conveniently execute the corresponding crop seeding depth intelligent decision-making method.
Patent WO-2022089001-A1 (WO)
Inventor: WANG LE
IPC: H02J50/10
Filed: 2021-09-06
Abstract: La présente demande concerne le domaine de la charge sans fil. L'invention concerne un chargeur sans fil et un système de charge sans fil utilisés pour un appareil pouvant être porté. Le chargeur sans fil comprend une base de charge, un connecteur et un câble, la base de charge étant connectée au connecteur à l'aide du câble, et la base de charge comprenant un premier boîtier et une bobine de transmission disposée à l'intérieur du premier boîtier. Le chargeur sans fil comprend en outre un circuit amplificateur et un circuit onduleur, le circuit survolteur étant disposé à l'extérieur du premier boîtier et étant utilisé pour amplifier un signal de tension continue entré au moyen du connecteur ; le circuit onduleur est disposé entre le circuit amplificateur et la bobine de transmission et est utilisé pour convertir le signal de tension continue amplifié en un signal de tension alternative, et transmettre le signal de tension alternative à la bobine de transmission ; et la bobine de transmission est utilisée pour convertir de l'énergie électrique du signal de tension alternative en énergie électromagnétique pour une transmission sans fil. À l'aide du chargeur sans fil de la présente invention, la consommation de chaleur de la base de charge peut être réduite sur la base de l'amélioration effective de l'efficacité de charge, de telle sorte que l'expérience d'utilisateur est améliorée.
Patent WO-2023035160-A1 (WO)
Inventor: HUANG SHAN
IPC: H02J7/00
Filed: 2021-09-08
Abstract: Embodiments of the present application provide a power battery charging method and a battery management system. The power battery charging method is applied to the battery management system. The method comprises: acquiring an SOH of the power battery; during a charging process of the power battery, obtaining an SOC of the power battery; according to the SOH of the power battery, determining an SOC interval value corresponding to discharging or stopping charging of the power battery; and when the SOC of the power battery changes the SOC interval value, controlling the power battery to discharge or stop charging. In the present technical solution, by means of controlling the power battery to discharge or stop charging during the charging process of the power battery, a risk of lithium precipitation of the power battery can be reduced, increasing safety performance of the power battery. Furthermore, the SOC interval value is determined according to the SOH of the power battery, and the SOH and SOC of the power battery are combined to control the timing of discharging or stopping charging of the power battery during the charging process, making the overall charging design more rational. Charging performance of the power battery is also increased while ensuring safety performance of the power battery.
Patent WO-2023000472-A1 (WO)
Inventor: WANG QI
IPC: H01L49/02
Filed: 2021-09-09
Abstract: The present disclosure relates to the technical field of semiconductors. A semiconductor structure and a manufacturing method of a semiconductor structure are provided. The semiconductor structure comprises: a substrate; multiple lower electrodes, the multiple lower electrodes being located at intervals on the substrate; and a protective layer, the protective layer being located over an upper portion of the lower electrodes, and separating the lower electrodes. The material of the protective layer comprises hydrogenated amorphous hard carbon.
Patent WO-2023035209-A1 (WO)
Inventor: WEN YI
IPC: H01H43/04
Filed: 2021-09-10
Abstract: A mechanical track timer, comprising: an upper shell (1), a lower shell (2), a power mechanism (3) and an electric control mechanism (4), which are arranged between the upper shell (1) and the lower shell (2), and a timing setting mechanism (6), which is arranged on the upper shell (1), wherein the electric control mechanism (4) comprises a swingable rocker (41) and a microswitch (42); and a timing pin (61), which is is composed of a plurality of inserts (611). When a set time is up, a hook-shaped structure (411) is engaged with a lower portion of an insert (611) that is in a pull-up state, a groove-shaped structure (412) is connected to a trigger button (421), the microswitch (42) is switched on, and a power supply is energized; and during timing of the timer, the microswitch (42) is switched off, and the power supply is cut off. The timer structure can be set to periodic timing, has a small size, can completely cut off the power supply, and is more convenient to use.
Patent WO-2022062918-A1 (WO)
Title: Control method for strategy implementation, strategy implementation system, and computing device
Inventor: CHEN ZUOPENG
IPC: H04L29/06
Filed: 2021-09-10
Abstract: Disclosed in the present invention is a control method for strategy implementation, performed in a strategy control device. The method comprises: receiving a strategy implementation request sent by a configuration platform, and determining, on the basis of the strategy implementation request, a strategy rule to be implemented; determining a device identifier for one or more terminals which implement the strategy rule; adding the strategy rule to a message queue on the basis of the device identifier of the one or more terminals, so as to send the strategy rule to the one or more terminals by means of the message queue; obtaining, from the message queue, an implementation result returned by each terminal after implementing the strategy rule; and sending the implementation result of each terminal to the configuration platform, so as to show the implementation result at the configuration platform. Also disclosed in the present invention are a corresponding strategy implementation system and a computing device. According to the technical solution of the present invention, each terminal can be controlled more conveniently and efficiently to implement the corresponding strategy rule.
Patent WO-2022063221-A1 (WO)
Title: Method for generating rotation direction of gyroscope and computer device
Inventor: DONG PENGFEI
IPC: H04N5/222
Filed: 2021-09-24
Abstract: The present application is applicable to the field of video processing, and provides a method for generating a rotation direction of a gyroscope, a method for achieving a bullet time photographing effect, a computer readable storage medium, a computer device, and a camera. The method comprises: obtaining an acceleration value and an angular velocity value of an IMU in real time, taking the acceleration value as a first acceleration value, and estimating an attitude from the IMU to a world coordinate system; converting the first acceleration value from an IMU coordinate system to a world coordinate system to obtain a second acceleration value; in the world coordinate system, filtering a second acceleration, and filtering out a gravitational acceleration to obtain a third acceleration; converting the third acceleration into the IMU coordinate system to obtain acceleration components in the X axis, the Y axis and the Z axis of a fourth acceleration; and determining the rotation direction of the gyroscope according to the acceleration components. The method in the present application is simple, high in operation speed and good in robustness.
Patent WO-2022121469-A1 (WO)
Inventor: LIU JUNKAI
IPC: H04L12/815
Filed: 2021-09-29
Abstract: La présente demande divulgue un procédé, un appareil et un dispositif de commande de flux, ainsi qu'un support de stockage lisible. Le procédé divulgué dans la présente demande consiste : si des données cibles doivent être envoyées par une extrémité d'envoi à une extrémité de réception sur la base de RDMA, à déterminer la quantité de données de vol de l'extrémité d'envoi à l'extrémité de réception ; à déterminer si la quantité de données de vol est inférieure au BDP de l'extrémité d'envoi à l'extrémité de réception ; si la quantité de données de vol est inférieure au BDP de l'extrémité d'envoi à l'extrémité de réception, à permettre à l'extrémité d'envoi d'envoyer les données cibles à l'extrémité de réception sur la base de la RDMA ; si la quantité de données de vol n'est pas inférieure au BDP de l'extrémité d'envoi à l'extrémité de réception, à empêcher à l'extrémité d'envoi d'envoyer les données cibles à l'extrémité de réception sur la base de la RDMA, et après l'attente d'une durée préétablie, à exécuter une étape de détermination du volume de données de vol de l'extrémité d'envoi à l'extrémité de réception, de telle sorte qu'une commande d'écoulement sur une liaison de communication de l'extrémité d'envoi à l'extrémité de réception est obtenue, ce qui permet d'empêcher radicalement la congestion dans la transmission de réseau à RDMA, de réduire la probabilité de perte de paquets qui se produit, et d'améliorer l'efficacité de transmission de RDMA. Ainsi, le dispositif et l'appareil de traitement de commande de flux et le support de stockage lisible décrits dans la présente invention ont également le même effet technique.