baber/WOPTO huggingface dataset:
Patent WO-2022000414-A1 (WO)
Inventor: WANG SHENGKUO
IPC: B23D59/02
Filed: 2020-07-02
Abstract: A bending machine having a conveniently replaceable bending die and capable of cutting corners. The bending machine comprises a machine case (1). Support feet (2) are fixedly mounted on the bottom of the machine case, protective sheaths (3) are fixedly mounted at the bottoms of outer sides of the support feet, a recess (4) is formed in the right side of the machine case, and a first bearing (5) is fixedly mounted inside the recess. By means of the arrangement of a bending die body (6) and a pipe slot (7), a pipe which needs to be bent is placed in the pipe slot, and the pipe is also placed on a limiting block (13). The rotation of an electric motor (10) drives a rotary rod (11) to rotate, and the rotary rod then drives the bending die body to rotate. At this time, the pipe bends along the pipe slot under the mutual acting force of the limiting block and a limiting post (15), thereby achieving the purpose of bending the pipe. By means of removing two bolts (12), restriction by a clamping block (8) on the bending die body is released, the bending die body is then removed from the rotary rod, and the bending die body is thus disassembled and can be replaced. Same is simple and convenient in terms of operation, and the purpose of conveniently replacing a bending die is achieved.
Patent WO-2021004505-A1 (WO)
Title: 空中鼠标、空中鼠标系统、图像处理方法以及控制方法
Inventor: ZHOU HAITAO
IPC: G06F3/0346
Filed: 2020-07-09
Abstract: 本发明公开了一空中鼠标、空中鼠标系统、图像处理方法以及控制方法，其中所述图像处理方法包括如下步骤：(a)获取具有一定位标志影像的一定位图像；和(b)通过读取所述定位图像中的像素的像素值的方式确定所述定位标志影像的一特征代码和一影像位置数据。采用了所述图像处理方法的所述空中鼠标，能够通过增加定位标志的方式来增加移动长度。
Patent WO-2022006979-A1 (WO)
Inventor: ZHANG HANG
IPC: C22C30/00
Filed: 2020-07-17
Abstract: 本申请提供了一种软磁合金粉末及其制备方法，所述软磁合金粉末的合金表达式为Fe aCo bSE c，所述合金表达式中，SE包括B、P、C和Si中的至少一种，满足20≤a≤80，20≤b≤80，2≤c≤15，a+b+c=100。通过上述方式，本申请的软磁合金粉末，具有高饱和磁化强度、低矫顽力、低涡流损耗等特点，可应用于要求高饱和磁化强度材料的工作环境中，拓宽了软磁合金的应用范围。
Patent WO-2021017899-A1 (WO)
Title: Method for efficiently cleaning equipment files and device
Inventor: XIE QI
IPC: G06F16/16
Filed: 2020-07-17
Abstract: Provided is a method for efficiently cleaning equipment files, the method is applied to terminal equipment, the method comprises: the terminal equipment identifies file types of files generated in the application use process (S201); recording the cleaning frequency of the file of the file type (S202); when the file cleaning frequency of the file type is greater than or equal to a first threshold, the file type is used as a first recommended cleaning file type, and the first recommended cleaning file type is added into a recommended cleaning list (S203). By recognizing the file type of the file, and recording the cleaning frequency of each file type, when the cleaning frequency is high, the file type is recommended. The user of the terminal equipment can be effectively helped to clean junk files in the terminal equipment more simply and quickly, and files to be cleaned do not need to be selected manually, the cleaning operation is more convenient and faster, file cleaning time is shortened, and cleaning efficiency and usability are improved.
Patent WO-2021151280-A1 (WO)
Title: Multichannel acquisition system for field crop root system phenotype, and installation method therefor
Inventor: JIANG DONG
IPC: G01N33/00
Filed: 2020-07-19
Abstract: Provided are a multichannel acquisition system for field crop root system phenotypes, and an installation method therefor. The multichannel acquisition system comprises root system test channels, glass windows arranged on the root system test channels, and root canals and monitors that are arranged between the root system test channels. According to the present invention, the monitors are driven to horizontally operate underground in a crop root system growth area along the root canals, so that the distribution condition of crop root systems within the 360-degree range of each root canal is obtained by means of an endoscopic photography manner. In the present invention, in the state closest to nature, field crop root system phenotypes can be acquired and analyzed by means of a multichannel root canal monitoring system, such that the problems of it not being possible for an existing root system monitoring device to perform large-scale field experiments and accurately and automatically acquire and analyze crop root system phenotypes are solved.
Patent WO-2022000600-A1 (WO)
Inventor: GUO XUAN
IPC: G01R31/34
Filed: 2020-07-20
Abstract: A motor parameter test method. The method comprises the steps: providing a motor unit which serves as an optimal motor and at least comprises a vibrator, the motor unit being provided on a tool, and applying an excitation signal to the motor unit to generate vibrator displacement; respectively applying N groups of first excitation signals having different voltage values to the motor unit to obtain N groups of first parameter samples, and forming a first sample library, N being a positive integer and greater than 1; applying a third excitation signal having a preset voltage value to the motor unit, and collecting an actually measured tool acceleration of the motor unit; and simulating a simulation tool acceleration of the motor unit according to the plurality of first parameter samples, comparing the simulation tool acceleration with the actually measured tool acceleration to obtain an error, and selecting the first sample parameter having the minimum error as the optimal parameter of the motor.
Patent WO-2021031843-A1 (WO)
Inventor: YANG QIHAO
IPC: H04M1/7243
Filed: 2020-08-04
Abstract: 本公开提供了一种对象位置调整方法及电子设备。该对象位置调整方法，包括：接收用户的第一输入；响应所述第一输入，通过第一标记，标记第一对象；接收用户的第二输入；响应所述第二输入，交换所述第一对象和第二对象的位置；其中，所述第二对象通过第二标记进行标记。
Patent WO-2021031908-A1 (WO)
Inventor: CHEN XIAOHANG
IPC: H04L5/00
Filed: 2020-08-10
Abstract: La présente invention concerne un procédé de transmission, un procédé de configuration, un terminal et un dispositif côté réseau, le procédé consistant à : recevoir un canal physique partagé descendant PDSCH ; en fonction d'un format de ressource dans le domaine temporel de la ressource de transmission, déterminer des paramètres de transmission du livre de codes de la réponse à la requête automatique de répétition hybride HARQ-ACK correspondant au canal PDSCH.
Patent WO-2022007132-A1 (WO)
Title: Tft array substrate, display apparatus, and method for preparing tft array substrate
Inventor: CAI ZHENFEI
IPC: H01L27/32
Filed: 2020-08-19
Abstract: Provided are a TFT array substrate, an AMOLED display apparatus, and a method for preparing a TFT array substrate. A light conversion layer is arranged on a TFT array substrate, light of three primary colors is emitted by means of combining a monochrome light-emitting layer with the light conversion layer, and incident ambient light is absorbed by means of the light conversion layer. By means of the AMOLED display apparatus of the present invention, the aim of preventing the reflection of ambient light without the need for a polarizer is achieved, the light emission efficiency of an OLED device and the brightness of the AMOLED display apparatus are improved, power consumption is reduced, and costs are also saved.
Patent WO-2021043080-A1 (WO)
Title: Cleaning robot and control method therefor
Inventor: XIAO FUJIAN
IPC: A47L11/24
Filed: 2020-08-28
Abstract: Disclosed are a cleaning robot and a control method therefor. The method comprises: a chassis; a driving system (140); an energy storage unit, which is supported by the chassis and comprises at least one charging contact piece, wherein the charging contact piece slightly extends out of a plane of the chassis, and the energy storage unit is configured to be charged according to a preset quantity when a robot is located at a charging station; and a control system (130), which is arranged on a main circuit board inside a cleaning robot and comprises a non-transitory memory and a processor, wherein the control system is configured to control, according to an area to be cleaned and a total power consumption factor, the energy storage unit to be charged according to the preset quantity. In this way, the current remaining area to be cleaned can be automatically calculated according to a historical cleaning map record, and an electrical quantity, which recharging needs to reach, is calculated according to a cleaned area. The comprehensive cleaning efficiency can be greatly improved, and the user experience can be improved.
Patent WO-2022041140-A1 (WO)
Inventor: TAN JIAYAO
IPC: H04W4/06
Filed: 2020-08-28
Abstract: The present application provides a communication method and a communication apparatus. The method comprises: a terminal device receives first information, the first information comprising first indication information and/or second configuration information, wherein the first indication information is used for indicating that the second configuration information is the same or different from first configuration information, the second configuration information is configuration information corresponding to a first service in a second cell, the first configuration information is configuration information corresponding to the first service in a first cell, and the second cell is a neighboring cell of the first cell; and the terminal device receives, according to the first information, data of the first service provided by the second cell. The time delay of a service can be reduced, and the service continuity can be improved.
Patent WO-2022047655-A1 (WO)
Title: Automatic pen changing mechanism for leather drawing
Inventor: ZHU MINGDE
IPC: B44D3/00
Filed: 2020-09-02
Abstract: An automatic pen changing mechanism for leather drawing, comprising a connection housing (1), an actuator (2), an upper cover body (3), a rotating body (4) and elastic mechanisms (5); the connection housing (1) is connected to a mechanical arm, and a mounting chamber is provided in the connection housing, the rotating body (4) is rotatably provided in the mounting chamber, and has a lower end protruding out of the connection housing (1), several mounting holes (41) for mounting drawing pens are provided at equal intervals around a rotation center of the rotating body (4), the elastic mechanisms (5) are provided in the mounting holes (41), the upper cover body (3) is detachably connected to the connection housing (1), a push block (31) protrudes downwards from a lower surface of the upper cover body (3), and is provided at a position corresponding to the mounting holes (41), guide portions (32) connected to the upper cover body (3) are provided at two sides of the push block (31), the actuator (2) is provided on the upper cover body (3), and the actuator (2) drives the rotating body (4) to rotate. After the automatic pen changing mechanism completes pen changing, the positions of the drawing pens remain unchanged, and original point repositioning is not needed.
Patent WO-2021203619-A1 (WO)
Inventor: SU HANG
IPC: H02B1/28
Filed: 2020-09-10
Abstract: 一种电表箱，包括箱体(2)以及安装在箱体(2)内的电表(3)、总开关(4)、空气开关(5)；箱体(2)的前侧设有折叠式的箱门(1)以及用于安装箱门(1)的门框，箱门(1)包括上门扇(8)和下门扇(10)，上门扇(8)的上端通过水平转轴转动连接于门框的上横梁，上门扇(8)的下端与下门扇(10)的上端通过合页连接，下门扇(10)的下端左右两侧设有可沿门框上下滑动的滚轮；该电表箱，采用折叠式的箱门(1)结构，打开时箱门(1)向上翻开，大大降低了对操作空间的要求，减少了对安装条件的限制，便于使用。
Patent WO-2021057553-A1 (WO)
Title: Full-process treatment method for phytoplankton
Inventor: ZHANG LIEYU
IPC: C02F9/12
Filed: 2020-09-15
Abstract: Provided is a full-process treatment method for phytoplankton. The method comprises: first removing large-size particles from a water body in a natural environment through a filtering device; then performing pre-magnetization through a water pipe provided with a multi-pole permanent magnet; then performing homogenizing and/or flocculation settling on the water body in a regulating pond; separating phytoplankton and suspended particles from the water body; then inhibiting or even directly killing the phytoplankton by applying different magnetic field strengths depending on different growth stages of the phytoplankton, so as to realize the optimization of cost and effect; and finally, aerating and oxygenating the magnetized water body and releasing same into the natural water environment.
Patent WO-2021077956-A1 (WO)
Title: Mop recovery device
Inventor: XU JIANQIANG
IPC: A47L11/40
Filed: 2020-09-17
Abstract: A mop recovery device capable of automatically recovering a mop. The mop recovery device comprises: a frame (11); a placement part (13), which is disposed on the frame (11) and is used for a cleaning robot (57) to release a mop (25); an accommodating part (15), which is disposed on the frame (11), and is used for accommodating the mop (25); a conveying device (17), which is disposed on the frame (11); a clamping mechanism (19), which is disposed on the conveying device (17), wherein the clamping mechanism (19) has a first working state that moves between the accommodating part (15) and the placement part (13), a second working state that clamps the mop (25) on the placement part (13), and a third working state in which the mop (25) is released in the accommodating part (15); and a driving mechanism, which is used to drive the conveying device (17) so that the clamping mechanism (19) may move between the placement part (13) and the accommodating part (15), and may thus switch between the first working state, the second working state and the third working state.
Patent WO-2021052502-A1 (WO)
Title: Configuration change method and related apparatus
Inventor: JIA YIN
IPC: H04L12/24
Filed: 2020-09-21
Abstract: Provided in the embodiments of the present application are a configuration change method and a related apparatus. A rollback patch message is constructed according to patch information and a configuration change; and when a client needs to perform configuration change on a server database, the server database can receive the configuration information from a server proxy first, and determine, by means of comparing the received configuration information with local configuration information, a configuration object that needs to be subjected to the configuration change from target objects to which the received configuration information points. Then, the server database can perform, according to a corresponding configuration operation of the configuration object in the configuration information, the configuration change, and construct a rollback patch message. The rollback patch message contains related information of the configuration object, so a server can indicate, based on the rollback patch message, a configuration change situation of the server database to a client, without again needing to save the data before all of the target objects are changed, which can save on storage space of the server and effectively use storage resources
Patent WO-2022061835-A1 (WO)
Inventor: LI LINPING
IPC: H03H9/02
Filed: 2020-09-27
Abstract: Disclosed is a manufacturing process for a bulk acoustic resonator, the process comprising: making an acoustic mirror on a substrate; making, on the substrate, a bottom electrode layer for covering the acoustic mirror; chemically treating a peripheral part of the bottom electrode layer to form a modified layer, wherein the modified layer surrounds the bottom electrode layer; making a piezoelectric layer on the bottom electrode layer; and making a top electrode layer on the piezoelectric layer. Further disclosed is a bulk acoustic resonator, comprising a substrate, an acoustic mirror formed on the substrate, and a bottom electrode layer, a piezoelectric layer and a top electrode layer, which are sequentially formed on the substrate with the acoustic mirror, wherein part of the bottom electrode layer that is close to an edge of the acoustic mirror is chemically treated to form a modified layer. The electric field intensity between electrodes outside an effective working area is weakened or eliminated by means of forming the modified layer, and the electrodes cannot excite the piezoelectric layer therebetween to generate mechanical waves, thereby inhibiting parasitic oscillation of the resonator, and also greatly simplifying the wiring of a top electrode.
Patent WO-2021068853-A1 (WO)
Inventor: QIU XIANGFEI
IPC: H04M1/02
Filed: 2020-09-30
Abstract: 本申请涉及电子产品技术领域，尤其涉及一种电子设备。该电子设备可以是手机、平板电脑等电子设备，包括壳体、显示组件和油墨层，壳体包括支撑架，显示组件过支撑架与壳体固定连接，显示组件包括盖板和第一偏光部件，盖板设置在第一偏光部件远离支撑架的一侧，油墨层设置在第一偏光部件朝向支撑架的一侧，支撑架用于增加显示组件与壳体的接触面积，油墨层用于遮蔽支撑架以提升使用者的使用体验，通过将油墨层设置在第一偏光部件朝向壳体的一侧，能够有效避免仅部分光线到达第一偏光部件，经第一偏光部件吸收后反射，这部分光线与未经过第一偏光部件吸收的反射光线之间存在差异，导致显示组件出现分界的情况。
Patent WO-2022077288-A1 (WO)
Inventor: YIN XIAOXUE
IPC: H04W72/00
Filed: 2020-10-14
Abstract: A method for aperiodic channel state information (A-CSI) feedback is executed by user equipment (UE) and a base station. The UE determines an A-CSI triggering event in a A-CSI triggering method, receives A-CSI configuration from the base station, and determines an A-CSI report type in A-CSI configuration. The UE performs A-CSI reporting in response to the determined A-CSI triggering event according to the determined A-CSI report type, such as A-CSI reporting on a physical uplink control channel (PUCCH) or a physical uplink shared channel (PUSCH). The triggering event includes at least one of negative-Acknowledgment (NACK), uplink scheduling downlink control information (UL DCI), and downlink scheduling downlink control information (DL DCI). Configuration of different A-CSI report types can be configured separately, activated and deactivated individually, and sub-selected, and signaled between the UE and the base station.
Patent WO-2021120850-A1 (WO)
Title: 阿德福韦酯及其结构类似物用于治疗伪狂犬病病毒的应用
Inventor: CHEN YIXIN
IPC: C07F9/6561
Filed: 2020-10-26
Abstract: 本发明涉及医药领域，特别涉及阿德福韦酯及其结构类似物用于治疗伪狂犬病病毒的应用。特别地，本发明涉及如式(I)所示的化合物、其立体异构体、其溶剂合物、其药学上可接受的盐、或其药学上可接受的盐的溶剂合物用于抑制伪狂犬病病毒、治疗伪狂犬病病毒感染或治疗与伪狂犬病病毒感染相关的疾病的用途。
Patent WO-2021083271-A1 (WO)
Inventor: LIU HONGCHUAN
IPC: C12N15/13
Filed: 2020-10-29
Abstract: The present invention provides a stable pharmaceutical preparation containing an anti-PD-L1 (Programmed death-ligand 1) antibody and a medical application thereof. The preparation contains an anti-PD-L1 antibody and a buffer solution, may further contain at least one stabilizer, and optionally may further contain a surfactant. The pharmaceutical preparation provided by the present invention can effectively inhibit the aggregation of antibodies and prevent the degradation of antibody products, and has high stability.
Patent WO-2022062071-A1 (WO)
Inventor: YOU JIANJIE
IPC: H04W28/10
Filed: 2020-10-31
Abstract: 本发明实施例公开了一种MEC与多运营商核心网的通信方法及系统，涉及通信技术领域，能够实现MEC系统与不同运营商的5G核心网的信息交互。本发明包括：SMF向MEC网络控制平台发送策略请求消息，其中，所述策略请求消息包括业务流的策略规则、用户信息，或者所述策略请求消息包括数据分流需求；所述MEC网络控制平台完成本地决策后，向MEC Router下发策略规则；所述MEC Router完成策略执行后，向所述MEC网络控制平台回复响应；所述MEC网络控制平台回复所述SMF。本发明适用于MEC系统对接不同运营商的5G核心网。
Patent WO-2021103951-A1 (WO)
Title: 充电方法及待充电设备
Inventor: CHEN WEI
IPC: H01M10/44
Filed: 2020-11-02
Abstract: 本公开提供了一种充电方法及待充电设备。该方法包括：获取待充电设备中的电池在之前至少一次充电过程中的预定充电阶段的充电时长；将充电时长与预设的时长阈值进行比较；以及基于充电时长与时长阈值的比较结果，确定是否调整电池在恒流充电阶段的充电参数，以延长恒流充电阶段的充电时长。该方法可解决当电池发生老化时，充电速度减慢的问题。 (图2)
Patent WO-2022067952-A1 (WO)
Title: 变换集合生成方法和装置、机器可读存储介质和机器设备
Inventor: LI NA
IPC: H04N19/109
Filed: 2020-11-03
Abstract: 一种视频预测残差块的变换集合生成方法、变换集合生成装置、机器可读存储介质以及机器设备。所述变换集合生成方法包括：根据原始视频帧产生多个最优预测残差块（101）；根据所述多个最优预测残差块获取基于调整偏差的子空间近似变换集合（103）；将所述基于调整偏差的子空间近似变换集合存储于视频编码器和/或视频解码器中（105）；将所述基于调整偏差的子空间近似变换集合集成到所述视频编码器和/或所述视频解码器的变换集合中（107）。所述方法通过将所获取的基于调整偏差的子空间近似变换集合与已有的变换集合集成一个新的变换集合，从而进一步提高现有的变换集合的变换性能。
Patent WO-2021169406-A1 (WO)
Title: 一种全息光波导镜片及增强现实显示装置
Inventor: LI RUIBIN
IPC: G02B6/00
Filed: 2020-11-11
Abstract: 一种全息光波导镜片及增强现实显示装置，全息光波导镜片包括：波导（1）；位于波导（1）上表面或下表面的具有光学衍射功能的功能性区域，功能性区域包括：入射功能性区域（2），入射功能性区域内设置有将外部图像光耦合至波导（1）的一维光栅；出射功能性区域（3），出射功能性区域内设置有将波导内（1）传输过来的图像光耦合出波导（1）并实现图像光扩展的二维光栅。只需设置入射功能性区域（2）和出射功能性区域（3）两个功能性区域，降低了对波导（1）的面积需求，适合微型显示系统。通过在出射功能性区域（3）内的二维光栅基于多向衍射实现光线的二维扩展，提升了图像对比度，保证了成像效果。
Patent WO-2022104573-A1 (WO)
Inventor: FU CHENGYANG
IPC: B41F22/00
Filed: 2020-11-18
Abstract: An intelligent manufacturing-type adjustable intermittent printing device for clothing fabric, relating to the technical field of clothing manufacturing. The printing device comprises bearing discs, central shafts are rotationally inserted into the bearing discs, rotating discs are fixedly connected to the central shafts, adjustment pieces are uniformly arranged on the rotating discs, driving shafts are rotationally connected to the front faces of the adjustment pieces, pattern rollers are fixedly connected to the driving shafts, sliding blocks are symmetrically connected to the adjustment pieces, and dielectric pieces are fixedly connected to the sliding blocks. In the intelligent manufacturing-type adjustable intermittent printing device for clothing fabric, the combined effects of the rotating discs, the adjustment pieces, the pattern rollers, the dielectric pieces, positive electrode plates and negative electrode plates are used to effectively improve the fluidity, flexibility, evenness, and environmental cleanliness of printing, and meanwhile, corresponding setting of the intermittent distance of the intermittent printing can be performed, causing the printing device to have a wider range of application, higher flexibility, and to better meet the development requirements of society.
Patent WO-2022104598-A1 (WO)
Inventor: ZHANG LIYANG
IPC: H01L33/24
Filed: 2020-11-18
Abstract: Provided by the present application are a semiconductor structure and method for fabrication thereof, and a light-emitting device and method for fabrication thereof. The semiconductor structure comprises: a substrate, a first semiconductor layer, a barrier layer, an active layer, a second semiconductor layer, a first electrode, and a second electrode; the second semiconductor layer is a conductive distributed Bragg reflector (DBR) structure; the first semiconductor layer comprises a flat part, first projections, and second projections stacked sequentially in the vertical direction, the second projections correspond one-to-one to first through-holes, and the second projections are arranged at intervals, the side faces of the second projections being inclined faces; the active layer, second semiconductor layer, and a first electrode are arranged stacked in sequence on the second projections of the first semiconductor layer; the barrier layer is provided with a second through-hole, and a second electrode is formed in the second through-hole. The light-emitting device comprises the semiconductor structure. In the present application, the second semiconductor layer is arranged as a conductive DBR structure, and the side walls of the epitaxial structure are arranged as inclined faces, improving the luminous efficiency of the semiconductor device.
Patent WO-2022104897-A1 (WO)
Inventor: CAI JINBO
IPC: H01F27/34
Filed: 2020-11-30
Abstract: A low-loss transformer. The transformer comprises two or multiple magnetic cores (1), a coil (2), a winding framework (3), and a conductive metal terminal (4); the coil (2) is wound on the winding framework (3); each magnetic core (1) is formed by performing insulation coating on one or multiple high-saturation low-loss alloy magnetic powder and an insulating medium, performing mold pressing, and then performing curing by means of high-temperature baking. An initial permeability of the magnetic core (1) is within 10-250, and the size of the permeability can be adjusted by changing a particle size ratio of the magnetic powder, thereby achieving a closed magnetic circuit without an air gap, and eliminating the problems of an increased eddy current loss and poor EMI performance caused by a diffused magnetic flux at the air gap of a conventional ferrite magnetic core structure in high-frequency applications. The transformer having no air gap has the advantages of high reliability, a high power density, high conversion efficiency, a high saturation magnetic flux density, and good large current-resistant performance and EMI performance, and can completely replace a conventional transformer having a ferrite air gap magnetic core structure.