baber/WOPTO huggingface dataset:
Patent WO-2020199872-A1 (WO)
Title: 一种碘络合物及其制备方法和用途
Inventor: YANG JIANCHUN
IPC: C08C19/06
Filed: 2020-03-11
Abstract: 提供了一种碘络合物及其制备方法和用途，所述碘络合物是包含式(I)所示结构单元和碘分子或碘分子和碘离子结合的多碘离子络合而成。作为载体与碘络合，得到碘络合物：(I) 所述碘络合物可作为射线标志物，或在碘治疗剂中的用途，或在偏光片中的用途，所述聚合物载体具有良好的生物相容性。所述碘络合物中碘的含量可以根据需要进行调整，且碘的含量在0.001-60％内可调。碘含量的不同可以影响其作为射线标志物的透射清晰度。
Patent WO-2020220974-A1 (WO)
Inventor: LI YI
IPC: H04L9/08
Filed: 2020-04-10
Abstract: Provided in the present application are a data transmission oriented documentation method, a transmission method and a system. The documentation method is executed in a first computer system, and comprises: authenticating a trusted processing environment in a first computer system on the basis of a data transmission instruction, wherein the processing environment is used for executing the data transmission instruction to transmit data; and generating, in the processing environment, documentation information for verifying the operation of transmitting the data, and archiving and saving the documentation information. According to the data transmission oriented documentation method, the transmission method and the system provided in the present application, documentation can be performed in a data transmission process, such that the safety and reliability of the identity of a data sender or receiver are ensured, while data transmission is traceable and verifiable.
Patent WO-2021212330-A1 (WO)
Inventor: ZHANG XIAOYAN
IPC: H01L21/00
Filed: 2020-04-21
Abstract: Methods and an apparatus for removing particles or photoresist on substrates. In an embodiment, a method comprises the following steps: transferring one or more substrates into a DIO  3  solution accommodated in a DIO  3  bath; after the one or more substrates are processed in the DIO  3  bath, taking the one or more substrates out from the DIO  3  bath and transferring the one or more substrates into a SPM solution accommodated in a SPM bath; after the one or more substrates are processed in the SPM bath, taking the one or more substrates out from the SPM bath and rinsing the one or more substrates; and transferring the one or more substrates to one or more single chambers to perform single substrate cleaning and drying process. The method combines DIO  3  and SPM in one cleaning sequence, which can remove particles or photoresist, especially remove photoresist treated by medium dose or high dose of ion implantation.
Patent WO-2020221129-A1 (WO)
Inventor: ZHANG ZHICHAO
IPC: A61M25/10
Filed: 2020-04-24
Abstract: A medical asymmetrical balloon catheter having a manipulator, comprising a balloon catheter (1) part, a manipulator (3) part and a protective tube (2), force generated by the manipulator (3) being converted into torque and evenly transferred to a curved balloon (13) by means of a braided tube (14) coated outside of the catheter, controlling position and orientation of the balloon catheter (1), the protective tube (2) protecting a natural channel from harm during an operation process; the present invention can realize control of a direction of a pulling device.
Patent WO-2020238519-A1 (WO)
Inventor: JAUH YUHREN
IPC: H04W72/04
Filed: 2020-04-26
Abstract: Provided are a data packet transmission method and apparatus, a storage medium and a terminal, the transmission method comprising: in a multi-transmission channel transmission process, copying a first failed data packet in a transmission window to other transmission channels in multi-transmission channels, wherein the other transmission channels refer to at least one transmission channel apart from the transmission channel used for transmitting the first failed data packet; and retransmitting the first failed data packet in the other transmission channels, and the transmission channel where the first failed data packet is located, wherein the first failed data packet is a data packet, in the transmission window, that has the smallest serial number and failed to be transmitted. Through the technical solution of the present invention, in a WLAN multi-link system, data packet transmission congestion caused by a data packet failure can be effectively reduced.
Patent WO-2020221208-A1 (WO)
Inventor: LIAO PING
IPC: A47J19/00
Filed: 2020-04-27
Abstract: An air extraction and pressure release assembly, a vacuum head assembly (32), a jar lid assembly (3) and a food processor. The air extraction and pressure release assembly, being capable of extracting air to create vacuum and releasing pressure for a jar body (21), comprises an air extraction cover (323), an air extraction device (324) and an air admission hole (3205) and a venting hole (3204) that are in communication with a space inside the jar body (21). The air extraction cover (323) comprises an air inlet (3235) in communication with the air admission hole (3205) and an air outlet (3236) in communication with the venting hole (3204). The air extraction device (324) is in communication with the air outlet (3236). When the air extraction and pressure release assembly extracts air to create vacuum, the air extraction device (324) extracts air inside the jar body (21) via the venting hole (3204) and the air outlet (3236). When the air extraction and pressure release assembly releases pressure, outside air can enter into the jar body (21) via the air admission hole (3205) and the air inlet (3235). The structure is simple.
Patent WO-2021226899-A1 (WO)
Title: Express delivery method and system based on connectable express delivery boxes, and intelligent unmanned express delivery vehicle
Inventor: CAO QINGHENG
IPC: G06Q10/08
Filed: 2020-05-14
Abstract: An express delivery method and system based on connectable express delivery boxes, and an intelligent unmanned express delivery vehicle. The method comprises: a sender puts articles into connectable express delivery boxes (11), locks the connectable express delivery boxes, and places an order (S1); a courier or an intelligent unmanned express delivery vehicle arrives at the position where one connectable express delivery box (11) is located, then opens a connecting device of the connectable express delivery box (11), and takes away the connectable express delivery box (11) (S2); the connectable express delivery box (11) is delivered to a receiving address through logistics, and is connected to a fixed object at a proper position or other connectable express delivery boxes (11) by the courier or the intelligent unmanned express delivery vehicle (S3); and the position of the express delivery box is sent to a receiver, and the receiver takes away the article (S4). The method improves the convenience and safety of receiving and sending an express item by a user, avoids disease infection, and avoids environmental waste caused by a large number of disposable express packages.
Patent WO-2021208176-A1 (WO)
Title: Display panel and fabricating method therefor
Inventor: LI JIA
IPC: H01L27/32
Filed: 2020-05-15
Abstract: A display panel (10) and a fabricating method therefor. The display panel (10) comprises a substrate (100), a reflective layer (200), thin film transistors (300), and miniature light emitting diodes (400), the reflective layer (200) covering the substrate (100), the reflective layer (200) comprising a plurality of first sub-layers (210) and a plurality of second sub-layers (220), the first sub-layers (210) and second sub-layers (220) being alternately stacked in sequence, the thin film transistors (300) being provided on the reflective layer (200), and the miniature light emitting diodes (400) being disposed on the thin film transistors (300).
Patent WO-2021243616-A1 (WO)
Inventor: GUO XUAN
IPC: G06F16/245
Filed: 2020-06-03
Abstract: A method for searching a motor unit, said method comprising the steps of: providing a plurality of motor units each comprising at least a vibrator, so as to form a first sample library; exciting the plurality of motor units in the first sample library to obtain a plurality of nonlinear parameter curves and linear parameter values; comparing the symmetry of the plurality of nonlinear parameter curves, and selecting several motor units having relatively excellent symmetry to form a second sample library; arranging the linear parameter values of the plurality of motor units in the first sample library in the order of numerical values, and selecting several motor monomers having linear parameter values close to and located at the middle position to form a third sample library; and by performing a nonlinear parameter curve test on the plurality of motor units, filtering, by screening, a motor unit having relatively excellent symmetry and having a linear parameter value located at the middle position of the sample library as an optimal motor (10), thereby designing a tactile effect or an excitation signal on the basis of the optimal motor, so as to enable same to be better applicable to other motor units of the same type.
Patent WO-2020253847-A1 (WO)
Title: 一种电机及包括该电机的设备
Inventor: HOU WEIMIN
IPC: H02K1/17
Filed: 2020-06-19
Abstract: 本发明提供一种电机，该电机包括：定子、动子、及定子永磁体组件和/或动子永磁体组件；定子包括导磁的N个定子单元，动子包括导磁的N个动子单元；N个定子单元包括N个定子轭部；N个动子单元包括N个动子轭部；其中，N为大于等于2的整数；N个定子单元和N个动子单元沿第一方向成对设置；且N个定子单元和N个动子单元之间形成气隙；气隙中形成沿第二方向的磁场；其中，第二方向垂直于第一方向；N个定子单元中的相邻定子单元之间形成N-1个定子单元空隙；N个动子单元中的相邻动子单元之间形成N-1个动子单元空隙；定子永磁体组件可设置在至少部分N-1个定子单元空隙中和/或N个定子单元上；和/或动子永磁体组件可设置在至少部分N-1个动子单元空隙中和/或N个动子单元上，采用本发明的技术方案，可以增大电磁转矩/出力，或增加发电的功率密度。
Patent WO-2021258275-A1 (WO)
Inventor: DONG XIAOBIN
IPC: H01M10/0525
Filed: 2020-06-23
Abstract: Disclosed are a secondary battery and a device comprising said secondary battery. The secondary battery comprises a negative electrode sheet, the negative electrode sheet comprises a copper-based current collector and a negative electrode film layer provided on at least one surface of the copper-based current collector and comprising a negative electrode active material, and the negative electrode active material comprises graphite, wherein the negative electrode sheet satisfies the conditions: T x ≥25, and the T x  is as defined in the present invention.
Patent WO-2021128781-A1 (WO)
Title: 基于处理器技术辅助fpga实现ai算法的验证方法
Inventor: CAO HUIYANG
IPC: G06F11/36
Filed: 2020-06-28
Abstract: 本发明公开了一种基于处理器技术辅助FPGA实现AI算法的验证方法。本发明基于处理器技术辅助FPGA实现AI算法的验证方法，包括：将待处理数据和AI算法实现所涉及到的参数传送给非并行运算处理器，作为验证比对原型的待处理数据；将待处理数据和AI算法实现所涉及到的参数传送给FPGA芯片，作为待验证设计的待处理数据；非并行运算处理器在数据进行处理的过程中对原型的待处理数据数据、过程数据、处理结果数据和AI算法实现所需的参数进行缓存。有益效果：相对于传统的FPGA软件仿真提高了验证的效率，相对于传统的FPGA在线调试能更准确地定位、分析错误。
Patent WO-2021017786-A1 (WO)
Title: Intelligent sorting system and method, storage robot and processing terminal
Inventor: CHEN YUQI
IPC: B65G1/04
Filed: 2020-07-09
Abstract: The present application relates to the technical field of intelligent logistics, and disclosed thereby are an intelligent sorting system and method, a storage robot and a processing terminal, the system comprising a storage robot, and the storage robot comprising a material box storage unit and a carrying assembly; the storage robot may receive a material box replacement instruction which comprises information of a replaced first material box, and according to the material box replacement instruction, instruct the carrying assembly to replace the first material box with a second material box stored by the material box storage unit, thereby implementing performance of a material box replacement operation using the robot, and improving the efficiency of sorting goods.
Patent WO-2021012981-A1 (WO)
Inventor: GUO LI
IPC: H04W72/04
Filed: 2020-07-13
Abstract: Methods and apparatuses of sounding reference signal (SRS) transmission are provided. A method of an SRS transmission of a user equipment (UE) includes receiving, from a base station (BS), configuration information of transmission comb offset pattern for an SRS resource used for positioning and transmitting, to the BS, the SRS resource in a set of SRS resources with a determined transmission comb offset according to the configuration information of transmission comb offset pattern for the SRS resource used for positioning. The SRS transmission method can improve performance of uplink relative time of arrival (RTOA) measurement that is for UE positioning.
Patent WO-2021017897-A1 (WO)
Title: Packaging structure and fabrication method thereof
Inventor: TAO YUJUAN
IPC: H01L21/56
Filed: 2020-07-17
Abstract: A packaging structure and fabrication method thereof are provided. The method includes: providing semiconductor chips; providing soldering pads on the semiconductor chips, a metal bump on each soldering pad, and a first plastic encapsulation layer on functional surfaces of the semiconductor chips; providing a carrier plate; adhering the first plastic encapsulation layer on the functional surfaces of the semiconductor chips to the carrier plate; forming a first shielding layer covering non-functional surfaces and side walls of the semiconductor chips; forming a second shielding layer on the first shielding layer; forming a second plastic encapsulation layer on the second shielding layer and on the carrier plate between semiconductor chips; peeling off the carrier plate to form a pre-packaging plate; removing a portion of the first plastic encapsulation layer to expose the metal bumps; forming an external contact structure on the backside of the pre-packaging plate and connected to each metal bump.
Patent WO-2021027726-A1 (WO)
Inventor: LI MENG
IPC: H01L27/32
Filed: 2020-08-07
Abstract: Disclosed are a pixel structure, a display panel and a display apparatus. The pixel structure comprises: gate lines and data lines arranged in an intersecting manner, and a plurality of pixel repetition modules distributed in an array, the pixel repetition module comprising a plurality of pixel units arranged in sequence, wherein each pixel unit comprises three sub-pixels arranged in a triangular structure, and the three sub-pixels in each pixel unit and the three sub-pixels in an adjacent pixel unit are arranged in an inverse manner with respect to each other; and each pixel unit corresponds to two groups of gate lines, each group of gate lines comprises two parallel gate lines, the gate lines of the first group are respectively located on a first outer side face and a second outer side face of the pixel unit, and the gate lines of the second group are both located between sub-pixels in the first row in the pixel unit and sub-pixels in the second row in the pixel unit.
Patent WO-2021082604-A1 (WO)
Inventor: YU ZHENGHAO
IPC: F16J15/44
Filed: 2020-08-10
Abstract: A non-metallic floating oil seal, comprising a plastic ring base (1). Engaging pin grooves (2) are provided on a working surface of the plastic ring base (1), and engaging pins (5) provided on a wear-resistant ring (3) are embedded into the engaging pin grooves (2), such that the plastic ring base (1) and the wear-resistant ring (3) form an integral floating oil seal ring. The working surface of the plastic ring base (1) is provided with a serrated groove (4) near the outer edge, serrations (6) matched with the serrated groove (4) are provided on the lower part of the wear-resistant ring (3), the serrations (6) are snapped into the serrated groove (4) to complete the installation of the wear-resistant ring (3), and the wear-resistant ring (3) and the plastic ring base (1) are cooperatively connected by means of the serrations (6) and the serrated groove (4), so that no relative sliding will occur after the wear-resistant ring (3) is installed, significantly enhancing the sealing effect and the wear resistance effect. By replacing a metal ring with the wear-resistant ring (3) made of PES or PEEK special engineering plastics, the wear resistance and sealing performance is improved; and by replacing a metal ring body with a PPS modified engineering plastic ring body, the product quality is improved, the production efficiency is improved, and the production cost is reduced.
Patent WO-2022040938-A1 (WO)
Title: Optical imaging system, image capture module, electronic apparatus, and automobile
Inventor: TSAI HSIUNGYU
IPC: G02B13/00
Filed: 2020-08-25
Abstract: An optical imaging system (10), which sequentially comprises, from an object side to an image side: a first lens (L1) having a negative refractive power; a second lens (L2) having a negative refractive power; a third lens (L3) having a positive refractive power; a fourth lens (L4) having a positive refractive power; a fifth lens (L5) having a positive refractive power; and a sixth lens (L6) having a negative refractive power. The optical imaging system (10) satisfies the following conditional expression: 1/(n i 486 - n i 950) ≤ 30, wherein 1/(n i 486 - n i 950) is the difference between the refractive index of an ith lens under reference light of 486 nm and the refractive index of the ith lens under reference light of 950 nm. The optical imaging system (10) has relatively good imaging capability in environments with different light brightnesses. Further provided are an image capture module (100) having the optical imaging system (10), and an electronic apparatus (200) and an automobile (300) having the image capture module (100).
Patent WO-2021043100-A1 (WO)
Inventor: WANG XIANRONG
IPC: H02J3/36
Filed: 2020-08-31
Abstract: 本申请提供分布式直流耗能装置及其控制方法和控制模块。所述控制方法包括：基于所述分布式直流耗能装置的消耗功率，计算需投入的耗能子模块的第一数量；基于直流母线电压测量值和直流母线电压控制目标值，计算需投入的耗能子模块的第二数量；将所述第一数量和所述第二数量之和，作为需投入的耗能子模块的总数量；基于所述需投入的耗能子模块的总数量，控制投入或退出所述耗能子模块。
Patent WO-2022000768-A1 (WO)
Inventor: ZHANG WEI
IPC: G06F30/23
Filed: 2020-09-07
Abstract: A correction method for a cell elastic modulus fitted using a Sneddon model. The process that a conical atomic force microscope probe is pressed into cells is simulated by means of ABAQUS, an error generated by using a Sneddon model is obtained by comparison with the Sneddon model, and an error generated by fitting using the Sneddon model in different conditions is obtained by means of a function fitting method, thereby realizing correction for the cell elastic modulus fitted using the Sneddon model. The correction method for the cell elastic modulus fitted using the Sneddon model can be used for more accurately measuring the cell elastic modulus, the design process is convenient and rapid, the design method is easy to master, and the use process is convenient and simple.
Patent WO-2022052138-A1 (WO)
Inventor: DENG WEI
IPC: A47L1/05
Filed: 2020-09-15
Abstract: A liquid collection type cleaning machine, comprising a working head (1), a machine body (2), a liquid collection mechanism (3) and a negative pressure mechanism (4). The interior of the working head (1) is hollow, one end of the working head (1) is provided with a flexible scraping element (11), and the other end of the working head is in communication with the machine body (2). The negative pressure mechanism (4) is arranged in the machine body (2), an assembly space where the negative pressure mechanism (4) is located is provided with an air suction opening (221), and the negative pressure mechanism (4) comprises fan blades (41) and a power unit (42) for driving the fan blades (41) to pivot, the fan blades (41) being arranged at the air suction opening (221). The liquid collection mechanism (3) is arranged between the other end of the working head (1) and the air suction opening (221). The liquid collection type cleaning machine can recover a cleaning liquid while performing cleaning, thereby preventing the cleaning liquid from overflowing. In addition, by means of using the liquid collection mechanism, the liquid can be suctioned from a lower position where the collection is completed, such that the effect of the cleaning liquid being inversely collected is achieved.
Patent WO-2022061805-A1 (WO)
Title: Spraying operation control method and device, storage medium, and agricultural unmanned aerial vehicle
Inventor: ZHOU LE
IPC: B64D1/18
Filed: 2020-09-27
Abstract: A spraying operation control method and device, a storage medium, and an agricultural unmanned aerial vehicle. The agricultural unmanned aerial vehicle comprises multiple propellers and multiple nozzles, and at least one nozzle is provided below each propeller. The method comprises: obtaining flight state parameters of the agricultural unmanned aerial vehicle (S100); according to the flight state parameters, determining a target inclination angle corresponding to each propeller, wherein at the target inclination angles, the spray swath formed by the agricultural unmanned aerial vehicle in the flight state is a preset spray swath (S200); adjusting inclination angles of the propellers according to the target inclination angles (S300); and performing spraying operation on the basis of the adjusted inclination angles of the propellers (S400). According to the method, the inclination angles of the propellers are correspondingly adjusted according to the flight state, so that in different flight states, the formed spray swath is the preset spray swath, thereby ensuring the stability of the spray swath and improving the operation quality of the agricultural unmanned aerial vehicle.
Patent WO-2021057968-A1 (WO)
Title: Stimulateur cardiaque sans dérivation, composant d'extrémité de tête, composant d'extrémité de queue et dispositif de placement
Inventor: CHENG ZHIJUN
IPC: A61N1/375
Filed: 2020-09-27
Abstract: L'invention concerne un stimulateur cardiaque sans dérivation, un composant d'extrémité de tête, un composant d'extrémité de queue et un dispositif de placement. Le composant d'extrémité de tête (10) comprend un corps d'extrémité de tête (100), une première partie de raccordement (101), et une deuxième partie de raccordement (102) ; le composant d'extrémité de queue (20) comprend un corps d'extrémité de queue (200), une troisième partie de raccordement (203) et une quatrième partie de raccordement (204) ; lorsque le composant d'extrémité de tête (10) est raccordé à l'élément d'extrémité de queue (20) ou retiré de celui-ci, la première partie de raccordement (101) est raccordée à un dispositif de placement (30) ; le composant d'extrémité de tête (10) peut être maintenu fixe sous l'action du dispositif de placement, et une force est appliquée à la quatrième partie de raccordement (204) par le dispositif de placement (30) pour permettre à la deuxième partie de raccordement (102) d'être raccordée à la troisième partie de raccordement (203) ou séparée de celle-ci, de sorte que le composant d'extrémité de tête (10) et le composant d'extrémité de queue (20) du stimulateur cardiaque sans dérivation peuvent être raccordés ou séparés de façon pratique ; en outre, pendant la conduite d'une séparation et d'un raccordement, le composant d'extrémité de tête (10) peut être fixé par le dispositif de placement (30) pour empêcher le composant d'extrémité de tête (10) de tirer le tissu cardiaque, de façon à rendre la séparation et le raccordement plus sûrs. Lorsque la batterie du stimulateur cardiaque sans dérivation est épuisée, la relation de raccordement entre le composant d'extrémité de tête (10) et le cœur peut être maintenue inchangée, et le composant d'extrémité de queue (20) peut être remplacé de façon pratique.
Patent WO-2021218041-A1 (WO)
Inventor: YUAN JIANDONG
IPC: C07D307/20
Filed: 2020-10-14
Abstract: L'invention concerne l'éribuline et un procédé de préparation d'un intermédiaire de cette dernière. En particulier, un composé (P1) est préparé par épissage d'un fragment d'éribuline (A) synthétisé avec du diéthyl[(naphthylsulfonyl)méthyl]phosphonite et un fragment d'ERB. Le rendement est considérablement amélioré et est bien supérieur à celui de l'état de la technique. De plus, la stéréospécificité est élevée. En outre, une réaction NHK améliorée est utilisée lors de la synthèse d'un composé intermédiaire P, de sorte que la quantité de réactifs de chrome est fortement réduite, ce qui permet non seulement de réduire le coût, mais également de réduire la pollution environnementale.
Patent WO-2021155675-A1 (WO)
Inventor: GAO HONGYUN
IPC: G06T5/00
Filed: 2020-10-20
Abstract: 一种图像处理方法，包括：获取待处理图像，将所述待处理图像从第一尺寸缩放到第二尺寸；通过第一编解码器对第二尺寸的待处理图像进行特征重建，得到第一特征图；将所述第一特征图放大到第一尺寸，将第一尺寸的待处理图像和第一尺寸的第一特征图进行拼接处理；及通过目标编解码器对拼接后的特征图进行特征重建，得到目标图像，所述目标图像的清晰度高于所述待处理图像的清晰度；所述目标编解码器中包含第一预设数量的成对编解码器，所述第一编解码器为所述第一预设数量的成对编解码器中的至少一对。