baber/WOPTO huggingface dataset:
Patent WO-2021082277-A1 (WO)
Inventor: LOU YANCHUN
IPC: B22F3/11
Filed: 2020-01-16
Abstract: La présente invention concerne un métal en treillis à structure de Kelvin à point de fusion élevé. Le métal en treillis est une structure de Kelvin tridimensionnelle étendue à partir d'une unité de base. La structure de Kelvin tridimensionnelle est constituée d'un matériau métallique à point de fusion élevé, et l'unité de base est une unité en métal en treillis de structure de Kelvin (100) utilisant une structure de prisme (101) en tant que corps principal. La plage de porosité du métal en treillis à structure de Kelvin à point de fusion élevé est de 58 % à 92 %. La présente invention concerne également un procédé de préparation et une application du métal en treillis. Un métal en treillis à structure de Kelvin à point de fusion élevé est préparé à l'aide d'une impression 3D indirecte en combinaison avec un procédé de coulée précis. Le métal en treillis à structure de Kelvin à point de fusion élevé préparé présente des propriétés mécaniques ayant tendance à être isotropes, et présente une résistance, une rigidité et une résistance à la température supérieures, ce qui étend fortement l'espace d'application du métal en treillis.
Patent WO-2021128469-A1 (WO)
Inventor: ROMEO TONIOLO
IPC: B28D1/00
Filed: 2020-01-07
Abstract: A smart processing system and method for an industrial stone material. Said method comprises the following steps: step I, grabbing, by a manipulator or other lifting and carrying device (4) or manual work, a stone material to be processed, placing same on a cutting machine (1), and enabling a polished surface of the stone material to face upwards, and then the cutting machine (1) cutting the stone material; step II, a suction cup built in the cutting machine (1) grabbing the cut stone material, then placing same on the manipulator or other lifting and carrying device (4), turning over the stone material and placing same on a table top of a smart splicing machine (5), and then the smart splicing machine (5) splicing several pieces of stone material; step III, the manipulator or other lifting and carrying device (4) re-grabbing the stone material and placing same on an edge grinding machine (6), and the edge grinding machine (6) grinding the stone material; step IV, the manipulator or other lifting and carrying device (4) picking up the stone material from the edge grinding machine (6) and transferring same to a stone material processing center (2); and step V, the manipulator or other lifting and carrying device (4) picking up the processed finished stone material, and placing same in a finished product transfer section (3). The present invention can replace a traditional processing method, saving manpower and improving efficiency.
Patent WO-2020168852-A1 (WO)
Inventor: WANG YAN
IPC: G02F1/1362
Filed: 2020-01-09
Abstract: L'invention concerne un substrat de réseau et son procédé de fabrication, un écran d'affichage et un dispositif d'affichage. Le substrat de réseau comprend : une base de substrat (10) ; une couche de réseau de transistors en couches minces disposée sur la base de substrat (10), la couche de réseau de transistors en couches minces comprenant une pluralité de transistors d'attaque disposés dans un réseau ; une couche de réserve de couleur (20) disposée sur le côté de la couche de réseau de transistors à couches minces à l'opposé de la base de substrat (10), la couche de réserve de couleur (20) comprenant une pluralité de motifs de réserve de couleur indépendants (201), une première ouverture (202) étant formée entre des motifs de réserve de couleur adjacents (201), et la projection orthographique de la première ouverture (202) sur la base de substrat (10) chevauchant au moins partiellement la projection orthographique d'une électrode de sortie (16) de chaque transistor d'attaque sur la base de substrat (10) ; et une électrode de pixel (100) disposée sur le côté de la couche de réserve de couleur (20) à l'opposé de la base de substrat (10), l'électrode de pixel (100) étant connectée à l'électrode de sortie (16) dans le transistor d'attaque correspondant à travers la première ouverture (202). Le substrat de réseau est utilisé pour fabriquer un écran d'affichage.
Patent WO-2020151687-A1 (WO)
Title: N-benzyl-n-arylsulfonamide derivative and preparation and use thereof
Inventor: WANG XIAOLU
IPC: A61K31/4409
Filed: 2020-01-21
Abstract: Provided is an N-benzyl-N-arylsulfonamide derivative, which is an N-benzyl-N-arylsulfonamide compound represented by a general formula (I), or a pharmaceutically acceptable salt or solvate thereof. The N-benzyl-N-arylsulfonamide derivative is obtained by condensing a substituted nitrobenzene with a nitrogen-containing five- or six-membered aliphatic heterocycle (ring B), then reducing the nitro group into an amino group, followed by reductive amination, and sulfamidation; or obtained by subjecting a substituted nitrobenzene to nitro group reduction, then reductive amination, and sulfamidation, followed by condensing with a nitrogen-containing five- or six-membered aliphatic heterocycle (ring B). Experiments showed that the N-benzyl-N-arylsulfonamide derivative of the present invention can specifically bind to and inhibit or reduce the activity of a potassium channel Kv1.3, and can be used to treat an autoimmune disease caused by abnormal activation of the potassium channel Kv1.3 in human or animals. Also provided are a medicament and a pharmaceutical composition comprising the N-benzyl-N-arylsulfonamide derivative.
Patent WO-2021128581-A1 (WO)
Title: 一种自容式触控显示面板
Inventor: CHEN BI
IPC: G06F3/044
Filed: 2020-03-02
Abstract: 公开一种自容式触控显示面板，该自容式触控显示面板包括显示面板与设置于显示面板上的触控层；触控层包括依次设置于显示面板上且具有多条触控引线的触控引线层、第一绝缘层、触控屏蔽层、第二绝缘层，以及具有阵列排列的感应图案的触控感应层；其中，触控感应层的感应图案通过触控屏蔽层与触控引线对应连通。
Patent WO-2020187054-A1 (WO)
Inventor: QIN YI
IPC: H04L27/36
Filed: 2020-03-06
Abstract: Provided in the embodiments of the present application are a method for incoherent data transmission, and a communication apparatus. In the method, a sending end device determines, from a first constellation diagram, a first constellation point corresponding to a first bit to be modulated, wherein the first constellation point corresponds to P first symbols, P = M * N, M is a positive integer, and N is an integer greater than one; and M antenna ports are used to send the P first symbols on N resource units, or P second symbols determined based on the P first symbols are sent, and the P first symbols or a demodulation reference signal of the P second symbols are not sent. In the method, a constellation diagram is designed and each constellation point in the constellation diagram corresponds to a plurality of resource units, such that data can be transmitted without the need to transmit a reference signal, and only the data needs to be transmitted. In this way, all scheduled resource units can be jointly designed, the optimization dimension is higher, and the data transmission performance is effectively improved.
Patent WO-2020192534-A1 (WO)
Title: Search method, terminal, and medium
Inventor: CHEN KAIJI
IPC: G06F16/58
Filed: 2020-03-19
Abstract: A search method, a terminal, and a medium, relating to the field of information searching. The search method comprises: acquiring content to be searched inputted by a user (S100); on the basis of the content to be searched, obtaining at least one search result, the search result being different to a keyword of the content to be searched (S200); and displaying a corresponding reason for finding the at least one search result from the content to be searched (S300). Using the aforementioned search method, the user can obtain at least one search result even if the content to be searched inputted by the user is different to the search result, thereby reducing the restriction on the form of expression of the user and improving the user search experience. The user can also see the corresponding reason for finding the search result from the content to be searched. Regardless of whether the user is satisfied with the search result, the user can understand the association between the content to be searched and the search result from the corresponding reason, thereby improving the user search experience.
Patent WO-2021189171-A1 (WO)
Title: 一种用于柔性材料测试的支架机构
Inventor: YANG HAIHUA
IPC: B25H1/08
Filed: 2020-03-22
Abstract: 一种用于柔性材料测试的支架机构，包括放置板（1）、第二移动台（12）、安装台（21）、支腿（22）和底板（23）；放置板（1）沿横向和纵向分别并排设置有两个，放置板（1）上设置有用于将材料压紧在放置板（1）上的下压机构；第二移动台（12）沿纵向并排设置有两个，第二移动台（12）上设置有用于驱动横向上的两个放置板（1）相向或相离移动的第一驱动装置；安装台（21）上设置有用于驱动两个第二移动台（12）沿纵向相向或相离移动的第二驱动装置；安装台（21）、支腿（22）和底板（23）由上至下依次连接。支架机构能装夹不同尺寸的柔性材料，扩大了装夹范围。
Patent WO-2021196188-A1 (WO)
Title: 一种激光切割极耳的辅助牵引装置及激光切割极耳系统
Inventor: CAI ZHIDONG
IPC: B23K26/38
Filed: 2020-04-03
Abstract: 公开了一种激光切割极耳的辅助牵引装置及激光切割极耳系统。辅助牵引装置包括沿着极片带（10）运输方向设置的前吸附组件（100）和皮带吸附牵引组件（200），且激光切割极耳区域（320）设置在前吸附组件（100）和皮带吸附牵引组件（200）之间，前吸附组件（100）包括吸附贴紧极片带（10）的吸附块（110），皮带吸附牵引组件（200）包括沿着极片带（10）运输方向同步运转的多个皮带（260），以及为各皮带（260）缝隙处提供负压的吸附模块。通过辅助牵引装置，使极片带在激光切割极耳区域处进行激光加工时，减弱甚至消除抖动，提高稳定性；极片激光切割后的废料通过皮带吸附牵引组件与极片及时分离，使废料有效排出；同时皮带吸附牵引组件的负压及时吸走切割后落在皮带上的粉尘，避免粉尘堆积。
Patent WO-2020228456-A1 (WO)
Title: On-chip variable gain temperature compensation amplifier
Inventor: XU ZHIWEI
IPC: H03G3/30
Filed: 2020-04-09
Abstract: An on-chip variable gain temperature compensation amplifier, which adjusts the proportion of positive gain and negative gain by altering a bias voltage of a gain control transistor at different temperatures, so as to implement gain control by means of positive and negative offsetting, and thus compensate for the influence of on-chip temperature changes on device gain. The temperature compensation amplifier covers temperature changes from -55°C to 125°C, and has advantages such as a large gain range, high compensation accuracy, low power consumption and a simple structure.
Patent WO-2020224413-A1 (WO)
Inventor: CHEN XU
IPC: H04L29/08
Filed: 2020-04-17
Abstract: 本公开提供一种负荷控制方法、服务提供者NF及服务使用者NF，该方法包括：接收服务使用者NF发送的服务请求消息；向所述服务使用者NF发送服务响应消息，所述服务响应消息中携带负荷控制信息的资源地址。
Patent WO-2020216268-A1 (WO)
Title: 一种超声波发生器连接结构、清洗装置及陈酒装置
Inventor: YAO XINGYUAN
IPC: B08B3/12
Filed: 2020-04-23
Abstract: 本实用新型提供了一种超声波发生器连接结构、清洗装置及陈酒装置，其特征在于包括不锈钢筒体、超声波发生器和圆形铝片，所述圆形铝片的直径大于超声波发生器的前盖的端面直径，所述圆形铝片通过粘胶压粘在所述不锈钢筒体上；所述超声波发生器通过前盖压粘在所述圆形铝片中心位置。提出了两个改进将常规的绝缘片替换为铝片，同时加大铝片的面积；胶接效果更佳和可快速将超声波发生器产生的热量快速的散发出去，降低了超声波发生器温升过高的概率，也大大降低了连接的粘胶的因为温度过高引起的脆化，进而产生掉头的问题。
Patent WO-2020253376-A1 (WO)
Title: 显示面板及其信号读取方法、显示装置
Inventor: YIN XINSHE
IPC: G09G3/3208
Filed: 2020-04-24
Abstract: 一种显示面板及其信号读取方法、显示装置。该显示面板包括：相邻的第一像素单元组(111)和第二像素单元组(112)、第一N选一选择电路(130)、第二N选一选择电路(140)、第一感测线组(121)和第二感测线组(122)。像素单元组(111；112)包括N个依次相邻的像素电路(113；114)，感测线组(121；122)包括依次相邻的N条感测线(123；124)，N个像素电路(113；114)的感测信号输出端分别与N条感测线(123；124)电连接；N选一选择电路(130；140)包括控制端(131；141)、信号输出端(132；142)和N个信号输入端(133；143)，控制端(131；141)用于接收选择信号以依序选择N个信号输入端(133；143)之一与信号输出端(132；142)连接；N个信号输入端(133；143)分别与N条感测线(123；124)电连接；在与最后被选择的第一信号输入端(133)连接的第一感测线(123)以及与最先被选择的第二信号输入端(143)连接的第二感测线(124)之间设置的部分感测线(123；124)的总数大于等于1。
Patent WO-2021217458-A1 (WO)
Inventor: HE RAN
IPC: H01L23/48
Filed: 2020-04-28
Abstract: The present application relates to the technical field of electronics, and provides an integrated circuit that can reduce that amount of water vapor that permeates the inner part of a redistribution layer (RDL), which then ameliorates a series of problems in which the dielectric constant of the RDL is elevated, TDDB characteristics are degraded, metal wiring is oxidized, anti-electromigration capabilities are degraded, as well as delamination, etc. that occur due to water vapor permeation. The integrated circuit comprises: a silicon substrate, an RDL located on the silicon substrate, and a dielectric layer that comprises metal wiring and a first material. The RDL is provided with an isolation region that passes through the RDL, the isolation region comprises a second material, the porosity of the second material is less than that of the first material, the isolation region is internally provided with a through via, the second material surrounds at least a part of the through via, and the second material can be a dense material, which can effectively isolate water vapor within the through via, and reduce water vapor permeation.
Patent WO-2021237415-A1 (WO)
Title: Headset pairing method, headset control method, bluetooth headset storage apparatus, and medium
Inventor: GAI WEIDONG
IPC: H04M1/60
Filed: 2020-05-25
Abstract: Disclosed is a headset pairing method. The method comprises: establishing a first connection with a source device; when the first connection is successfully established, establishing a Bluetooth connection with a Bluetooth headset according to pairing information stored in a Bluetooth headset storage apparatus; and on the basis of the first connection and the Bluetooth connection, establishing a communication connection between the source device and the Bluetooth headset. Further disclosed are a headset control method, a storage apparatus, and a readable storage medium. By means of the present application, the function of a Bluetooth storage apparatus transmitting and receiving Bluetooth information can be realized, the function of a Bluetooth headset performing data transmission with a terminal that does not have a Bluetooth function can be realized, the adaptability of the storage apparatus can be improved, and the connection performance of the Bluetooth headset can be enhanced.
Patent WO-2021237522-A1 (WO)
Title: Methods and apparatus of pdcp based reliable multicast transmission
Inventor: WANG XUELONG
IPC: H04W36/00
Filed: 2020-05-27
Abstract: Apparatus and methods are provided to support reliable multicast transmission. A new multicast radio bearer structure with associated unicast RB is proposed to enable reliable multicast transmission. The associated unicast RB is used for both uplink feedback and downlink retransmission. During transmission mode switch from multicast to unicast for the UE, the associated unicast RB is transited into regular uncast RB. Lossless handover is achieved via PDCP layer packets based data forwarding during the mobility for the multicast transmission for the UE.
Patent WO-2021253342-A1 (WO)
Title: Information transmission method, device, communication device, and storage medium
Inventor: HONG WEI
IPC: H04W72/04
Filed: 2020-06-18
Abstract: Provided in the present disclosure are an information transmission method, a device, a communication device, and a storage medium. The information transmission method comprises: a first network node performs beam scanning on a target spectrum; and feeds back to a second network node occupancy information of the target spectrum determined on the basis of the beam scanning, where the occupancy information is for use by the second network node to determine resource scheduling on the target spectrum.
Patent WO-2021093335-A1 (WO)
Inventor: ZHANG XIAOFENG
IPC: G01C21/36
Filed: 2020-06-24
Abstract: L'invention concerne un procédé de marquage automatique d'une intention de changement de voie en fonction de données de trajectoire à bruit élevé d'un véhicule. Le procédé consiste : à collecter et à prétraiter des données de trajectoire de suivi d'un véhicule environnant (S1) ; à rechercher un point de changement de voie (S2) ; à déterminer un point de départ de changement de voie (S3) ; à vérifier une trajectoire effective (S4) ; et à émettre en sortie au moins une trame marquée du véhicule (S5).
Patent WO-2020259643-A1 (WO)
Inventor: YANG DEQUAN
IPC: H01S3/094
Filed: 2020-06-26
Abstract: A triple-clad fiber, a pump combiner (2, 7), a fiber grating (3, 5), and a fiber laser. A triple-clad passive fiber comprises a core (13), an inner cladding (14) covering the outer surface of the core (13), an outer cladding (15) covering the outer surface of the inner cladding (14), and a coating (16) covering the outer surface of the outer cladding (15). The diameter of the core (13) falls within the range of 10 to 50 micrometers, the diameter of the inner cladding (14) falls within the range of 250 to 800 micrometers, the diameter of the outer cladding (15) is greater than that of the inner cladding (14), and the diameter of the outer cladding (15) falls within the range of 300 to 1,000 micrometers. Alternatively, the diameter of the inner cladding (14) falls within the range of 80 to 100 micrometers, and the diameter of the outer cladding (15) falls within the range of 110 to 130 micrometers. The outer cladding (15) of the triple-clad passive fiber covering the outer surface of the inner cladding (14) greatly reduces the damage of the pump light on the organic coating (16). As a total reflection plane, the coating (16) has an extremely high damage threshold, thereby improving the stability and reliability of the fiber laser.
Patent WO-2021184581-A1 (WO)
Inventor: WU YANJUAN
IPC: H02P5/74
Filed: 2020-06-30
Abstract: 一种模糊主从反馈协同多电机闭环耦合协同控制系统及方法，涉及电机控制的技术领域，该系统是将多台电机通过控制器构成首尾相连的闭环耦合系统，同时每个控制器均包括主从控制器、模糊控制器以及反馈控制器，通过多电机的闭环耦合的布设缓解了现有技术中多电机协调控制的同步性差的问题，通过模糊主从反馈控制策略缓解了现有控制策略稳定性差、准确性差的技术问题。
Patent WO-2021017737-A1 (WO)
Title: Message sending method, and terminal apparatus
Inventor: LIU QUANCAI
IPC: H04M1/72448
Filed: 2020-06-30
Abstract: The present disclosure relates to the technical field of terminals. Provided in embodiments of the present invention are a message sending method, and a terminal apparatus. The method comprises: acquiring message content input by a user and contacts selected by the user; and sending the message content to the selected contacts not meeting a preset condition, and/or sending preset content to the selected contacts meeting the preset condition.
Patent WO-2021008513-A1 (WO)
Inventor: ZHANG LI
IPC: H04N19/00
Filed: 2020-07-14
Abstract: A method of visual media processing, comprising:performing a conversion between a current video unit of a visual media data and a bitstream representation of the visual media data, wherein the bitstream representation is configured in accordance with a format rule that specifies that a maximum transform block size is equal to or less than a maximum coding tree unit (CTU) size used for the conversion.
Patent WO-2021258483-A1 (WO)
Inventor: ZHENG YAJUN
IPC: H02P7/00
Filed: 2020-07-24
Abstract: A method and device for generating a voltage driving signal, and a storage medium. The voltage driving signal is used for driving a motor. The method comprises: providing an expected vibration acceleration signal (S100); determining, according to the acceleration signal, a timestamp of which the acceleration is zero (S200); performing quadratic integration on the acceleration signal to obtain a displacement signal (S300); according to the timestamp, obtaining all displacement values, corresponding to the timestamp, on the displacement signal to form a first number sequence (S400); performing interpolation processing on the first number sequence to generate a bias curve comprising all the displacement values (S500); subtracting the bias curve from the displacement signal to obtain a bias-free displacement signal (S600); and converting the bias displacement signal by using an electromechanical coupling equation of the motor into the voltage driving signal used for driving the motor (S700). By means of the method, the bias generated by quadratic integration in the voltage driving signal can be effectively removed.
Patent WO-2021027536-A1 (WO)
Inventor: LIAO XIPING
IPC: H01M2/10
Filed: 2020-07-26
Abstract: Provided in the present application are a battery module and a method for assembling the battery module. The battery module comprises a plurality of batteries and a frame assembly, wherein the frame assembly comprises a first partition plate, two second partition plates and a fixing clamp; the first partition plate extends in a second direction; the second partition plates extend in a first direction, and the two second partition plates are located on two sides of the first partition plate in the first direction respectively and form a cross-shaped structure together with the first partition plate; the fixing clamp is matched to the two second partition plates so that the two second partition plates can be fixed to the first partition plate; and the plurality of batteries are respectively arranged on two sides of each second partition plate of the frame assembly in the second direction. Since the two second partition plates of the frame assembly are fixed to the first partition plate by means of the fixing clamp, the connecting mode is simple and reliable, the frame assembly is convenient to assemble, and the connecting strength between the second partition plates and the first partition plate is improved.
Patent WO-2021023147-A1 (WO)
Title: 显示基板及其制备方法、显示装置
Inventor: SONG ZHEN
IPC: H01L27/12
Filed: 2020-08-03
Abstract: 一种显示基板，包括矩阵排布的多个子像素，每个子像素设置有包括多个薄膜晶体管和存储电容的像素驱动电路，所述多个子像素中的本子像素的存储电容和与所述本子像素相邻的相邻子像素的存储电容设置在所述本子像素和所述相邻子像素的共用电容区，所述本子像素的存储电容和所述相邻子像素的存储电容叠层设置。
Patent WO-2021027723-A1 (WO)
Title: 车辆用定位方法及定位系统
Inventor: QI OU
IPC: G01C21/36
Filed: 2020-08-07
Abstract: 一种车辆用定位方法，用于车辆于马路上移动时提供车辆的位置，包括于每个预设距离，透过传感器辨识路面的车道线的连续状态，并根据连续状态产生对应之二进制编码，二进制编码至少用于指示路面的车道线的连续状态(S1)；将二进制编码与数据库比对，若于数据库中找到相同的二进制编码，则反馈对应于二进制编码的位置信息(S2)；及根据位置信息显示车辆的位置(S3)。
Patent WO-2022032630-A1 (WO)
Title: Channel state information (csi) processing for pdsch and dmrs based csi
Inventor: HAO CHENXI
IPC: H04L5/00
Filed: 2020-08-14
Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for transmitting a channel state information (CSI) report from a user equipment (UE). The CSI report may be a UE initiated CSI report or may be based on a downlink grant. The UE may determine to transmit the CSI report based on measurement using a physical downlink control channel (PDSCH) and/or a demodulation reference signal (DMRS). The UE may determine a reference resource for CSI feedback. The UE may calculate a channel quality indicator (CQI) based on the reference resource. The UE may transmit the CQI in the CSI report on an uplink resource.
Patent WO-2021196510-A1 (WO)
Inventor: XIA YU
IPC: C09J163/00
Filed: 2020-08-25
Abstract: 本发明提供了一种高导热电气绝缘封装料及其制备方法。具体的，本发明所提供的封装料是由亚胺环氧树脂SRTEM-80、含特丁基缩水甘油醚环氧树脂REDG-80、双酚A二缩水甘油醚环氧树脂、活性增韧剂、固化剂、偶联剂和导热无机填料组成的混合物；其次，本发明还提供了所述高导热电气绝缘封装料的制备方法，所述方法制备工艺简单、环境友好、所得产品综合性能优异，非常适合于IGBT的封装，具有良好的应用前景。
Patent WO-2021098337-A1 (WO)
Inventor: Chen Ying Juan
IPC: B21B1/16
Filed: 2020-09-02
Abstract: A modular independent transmission rolling mill and a unit, relating to the field of metallurgical rolling equipment. The modular independent transmission rolling mill comprises a modular rolling mill (1), a gear box (3), and a motor (5). The modular rolling mill (1) comprises two independent frames (1-1, 1-2) installed in a box body (1-3). The gear box (3) comprises two mutually independent gear trains (3-1, 3-2). Two independent motors (5-1, 5-2) are respectively connected to the two frames (1-1, 1-2) on the modular rolling mill (1) by means of the two gear trains (3-1, 3-2) on the gearbox (3). The unit comprises one or more modular independent transmission rolling mills, and the frames (1-1, 1-2) of one or more modular rolling mills (1) can adjust the coefficient of elongation between the two frames on the basis of the speed changes of the respective corresponding motors (5-1, 5-2). The modular independent transmission rolling mill and the unit thereof can solve the problem that the speed ratio between the two frames in a single modular rolling mill cannot be flexibly adjusted, and solve the problems of complex equipment structure and high no-load power consumption in the prior art.