baber/WOPTO huggingface dataset:
Patent WO-2021168689-A1 (WO)
Inventor: CAO PEIYAN
IPC: H04N5/365
Filed: 2020-02-26
Abstract: Disclosed herein is a method, comprising: for i=1,…, N, exposing a pixel i(150) of a same radiation detector(100) to a radiation i thereby causing an apparent signal i in the pixel i(150), wherein the pixel i(150) is at a temperature i at the time the pixel i(150) is exposed to the radiation i; for i=1,…, N, determining the temperature i of the pixel i(150); and for i=1,…, N, determining an actual value i of a same radiation characteristic of the radiation i based on the apparent signal i and the temperature i, wherein N is a positive integer. The radiation characteristic may be radiation intensity, radiation phase, or radiation polarization.
Patent WO-2020199855-A1 (WO)
Inventor: CHAI XIAOQIAN
IPC: H04W4/24
Filed: 2020-03-07
Abstract: 本申请实施例提供计费会话的方法和装置。针对4G数据连接,控制面功能实体确定向计费功能CHF实体请求建立基于服务接口SBI计费会话。通过所述SBI计费会话，所述控制面功能实体请求对所述4G数据连接进行在线计费和/或离线计费。通过本方法，控制面功能实体为4G数据连接请求建立的SBI计费会话既可以支持对4G数据连接进行在线计费，也可以支持对所述4G数据连接进行离线计费。从而，简化为4G数据连的在线和离线数据分别通过不同的计费会话计费的流程。
Patent WO-2021004085-A1 (WO)
Inventor: LIU JINHUA
IPC: H04W74/08
Filed: 2020-03-13
Abstract: The present disclosure provides a method (100) at a terminal device. The method (100) includes: determining (110) a demand to transmit a report indicating channel occupancy; generating (120) the report indicating the channel occupancy in response to the demand; and transmitting (130) the report to a network device.
Patent WO-2021184343-A1 (WO)
Title: Automatic alarm pet product with odor detection
Inventor: YU HAIYAN
IPC: G01N33/00
Filed: 2020-03-20
Abstract: An automatic alarm pet product (100) provided with odor detection, comprising: a pet product body (10) that has a unit for odors to be detected (101); and an odor detection device (20) that has an odor detection unit (201) used for detecting a current odor change value of the unit for odors to be detected (101), a signal instruction generation unit (202), and an alarm prompt unit (203), wherein the signal instruction generation unit (202) has a threshold storage unit (202a), an odor value determination unit (202b) and an alarm signal generation unit (202c); the threshold storage unit (202a) stores an odor change threshold corresponding to the pet product body (10); the odor value determination unit (202b) is used to determine whether the current odor change value exceeds the odor change threshold; if determined that the color change threshold is exceeded, then the alarm signal generation unit (202c) generates a corresponding alarm signal, and the alarm prompt unit (203) is used to issue a corresponding alarm prompt according to the alarm signal.
Patent WO-2020192612-A1 (WO)
Title: Default in-loop reshaping parameters
Inventor: ZHANG LI
IPC: H04N19/00
Filed: 2020-03-23
Abstract: Devices, systems and methods for digital video coding, which includes in-loop reshaping for video coding, are described. An exemplary method for video processing includes performing a conversion between a video comprising one or more video data units and a bitstream representation of the video, the bitstream representation conforming to a format rule that specifies an inclusion of side information indicative of default parameters for a coding mode that is applicable to a video block of the one or more video data units for which the coding mode is enabled, and the side information providing parameters for constructing the video block based on a representation of the video block in an original domain and a reshaped domain and/or a luma-dependent scaling of a chroma residue of a chroma video block.
Patent WO-2021000612-A1 (WO)
Title: 一种光触媒声波电动牙刷
Inventor: LIU ZHICHENG
IPC: A61N5/06
Filed: 2020-03-31
Abstract: 本发明涉及一种光触媒声波电动牙刷，包括牙刷主体、牙刷头、动力机构和控制机构，所述牙刷头套设于所述牙刷主体的顶部，所述动力机构设于所述牙刷主体内驱动所述牙刷头振动，还包括光催化装置。通过在电动牙刷上设置光催化装置，不需要牙膏即能刷牙，环保安全，且与声波振动牙刷相结合，两者配合可以高效彻底的清洁牙齿，达到杀菌消毒、去除牙垢和口腔异味以及美白牙齿的效果。
Patent WO-2021134958-A1 (WO)
Inventor: ZHAO ZHIGANG
IPC: H01R13/66
Filed: 2020-04-02
Abstract: L'invention concerne un appareil d'électrode d'un instrument thérapeutique à radiofréquence, comprenant : une tête thérapeutique, prévue pour émettre un signal de radiofréquence thérapeutique ; un boîtier, le boîtier comprenant une poignée (262), une prise femelle (220) disposée à l'intérieur de la poignée (262), la prise femelle (220) comprenant un premier trou traversant (221), la tête thérapeutique étant enfichée de façon mobile dans le premier trou traversant (221) à connecter électriquement à la prise femelle (220) ou de façon mobile à partir du premier trou traversant (221) à séparer de la prise femelle (220), et la prise femelle (220) étant configurée pour transmettre un signal radiofréquence à la tête thérapeutique électriquement connectée à la fiche femelle (220) ; un capteur photoélectrique (230) disposé adjacent à la fiche femelle (220), le capteur photoélectrique (230) comprenant un second trou traversant (231) disposé coaxialement au premier trou traversant (221), et le capteur photoélectrique (230) générant un signal numérique d'identification d'électrode sur la base du fait que la tête thérapeutique est enfichée dans le second trou traversant (231) ; et une carte de circuit imprimé (240), connectée électriquement au capteur photoélectrique (230) et à un conducteur (281), et la carte de circuit imprimé (240) étant configurée pour générer, sur la base du signal d'identification d'électrode, différents types de signaux numériques à fournir à un ordinateur hôte d'instrument thérapeutique radiofréquence. L'appareil d'électrode commande l'état d'un commutateur photoélectrique par l'intermédiaire de fiches mâles de différentes longueurs, fait la différence entre différents types d'électrodes, et empêche l'effet thérapeutique d'être affecté par un utilisateur utilisant une fausse électrode.
Patent WO-2020200281-A1 (WO)
Inventor: CHEN YULIANG
IPC: G06Q30/06
Filed: 2020-04-02
Abstract: An order processing method and apparatus. A terminal of a service provider can detect a current network connection state after receiving an order termination request triggered by the service provider for a service order, and sets an execution state of the service order to be an execution termination state if the network connection state is an offline state, so that the service provider can view some information that cannot be viewed during execution of the service order after reaching a destination of the service order, so as to effectively improve the resource utilization rate of the terminal of the service provider.
Patent WO-2021169006-A1 (WO)
Inventor: CAO WU
IPC: G02F1/1343
Filed: 2020-04-16
Abstract: Provided are a display panel and a display apparatus. The display panel comprises a first substrate and a second substrate, which are arranged opposite each other, and a liquid crystal layer, wherein a plurality of sub-pixel units and a plurality of data signal lines are arranged on the first substrate, and each sub-pixel unit comprises a sub-pixel electrode and a side electrode. The impact of a large pretilt angle on the deflection of liquid crystal molecules is reduced by means of the side electrode, the alignment dark fringes and light leakage at two sides of the sub-pixel electrode are reduced, and the light transmittance is improved.
Patent WO-2021128662-A1 (WO)
Title: 一种热气焊接及热压成型装置
Inventor: WANG YONGHUANG
IPC: B29C65/72
Filed: 2020-04-20
Abstract: 一种热气焊接及热压成型装置，包括第一安装座、水平驱动气缸、第二安装座、热气焊接机构和热压成型机构，水平驱动气缸安装于第一安装座的上部，第二安装座安装于水平驱动气缸，热气焊接机构安装于第二安装座，热压成型机构也安装于第二安装座，且热气焊接机构位于热压成型机构的上游；热气焊接机构包括热气焊接头和驱动热气焊接头上下平移的第一竖向驱动气缸，热压成型机构包括热压成型杆和驱动热压成型杆上下平移的第二竖向驱动气缸。该技术将热气焊接机构和热压成型机构集合在同一装置，空间占用更小，操作更便捷，节拍更短，提高效率，降低成本。
Patent WO-2021217594-A1 (WO)
Inventor: LI MING
IPC: H04B7/06
Filed: 2020-04-30
Abstract: Methods of operating a radio access network, RAN, node (400) in a communication network are provided. Methods include operations of receiving (1102) valid channel data from multiple user equipment, UE, devices (100). The channel data includes channel impulse response distribution data corresponding to the UE devices. Operations include generating (1104) a virtual UE based on a first delay spread of a first UE device of the UE devices in a multiple user multiple input multiple output, MU-MIMO, scheduling configuration.
Patent WO-2021027350-A1 (WO)
Title: 一种具有抑制高频寄生辐射功能的超宽带低频辐射单元
Inventor: HONG HEZHI
IPC: H01Q5/50
Filed: 2020-05-13
Abstract: 一种具有抑制高频寄生辐射功能的超宽带低频辐射单元，包括介质基板，介质基板的正面设置有半波振子，半波振子具体为由辐射臂组成的U型末端开口；介质基板的背面设置有滤波电路，滤波电路包括振子辐射臂耦合枝节、抑制高频寄生辐射枝节以及振子辐射臂末端耦合部位；振子辐射臂耦合枝节包括低阻抗线，抑制高频寄生辐射枝节包括高阻抗线，低阻抗线和高阻抗线连接，低阻抗线和辐射臂上下对应耦合，高阻抗线和振子辐射臂末端耦合部位耦合；本方案设计的辐射单元在开口的半波振子下层设计由不同阻抗值组成的滤波电路，延长了开口半波振子的辐射臂，极大拓宽了低频辐射单元的带宽，同时具有抑制高频寄生辐射功能，从根本上解决高低频之间的互耦问题。
Patent WO-2021226906-A1 (WO)
Title: Selecting a start time for channel sensing
Inventor: XU CHANGLONG
IPC: H04W74/08
Filed: 2020-05-14
Abstract: Aspects relate to selecting a start time for sensing of a wireless communication channel. For example, a first sidelink device may select a start time for channel sensing for a transmission during a channel occupancy time (COT) reserved on a channel by a second sidelink device. In some examples, the first sidelink device selects one of a plurality of start times associated with the COT. In some examples, the first sidelink device selects a slot of the COT and then selects one of a set of start times associated with that slot. Once the first sidelink device selects a start time, the first sidelink device may commence an LBT procedure (e.g., at the start time) to determine whether the channel is available during the COT for a transmission by the first sidelink device.
Patent WO-2020259166-A1 (WO)
Inventor: HUANG HUA
IPC: B25J9/16
Filed: 2020-05-25
Abstract: A task execution method, a robot, a scheduling system, an electronic device and a storage medium, the method comprising: acquiring first task information and a first scheduling plan, the first scheduling plan being generated according to task information and comprising an instruction required to complete a first task (S11); performing an operation according to the first scheduling plan (S12); when the occurrence of a preset event is monitored, generating a second scheduling plan according to the preset event, the first task information and task progress information (S13); and performing an operation according to the second scheduling plan (S14). The robot may generate a scheduling plan by itself to complete a task without needing to communicate with a dispatching center. In the foregoing manner, the robot may continuously work in complex scenarios, thereby improving the scheduling stability of the robot.
Patent WO-2021248532-A1 (WO)
Title: 伏立康唑外用制剂及其制备方法
Inventor: ZHU YIFAN
IPC: A61K31/506
Filed: 2020-06-18
Abstract: 伏立康唑外用制剂及其制备方法。伏立康唑外用制剂至少包括伏立康唑、基质材料和增溶剂，增溶剂是异丙酯类或羟类溶剂。
Patent WO-2020259518-A1 (WO)
Inventor: JIANG PENGFEI
IPC: B60K17/08
Filed: 2020-06-24
Abstract: Disclosed are a battery electric vehicle and an electric drive power system therefor. The electric drive power system comprises a first electric motor (1), a first gear shift mechanism, a second electric motor (8), a second gear shift mechanism and a system output shaft (11), wherein the first electric motor (1) is connected to the system output shaft (11) via the first gear shift mechanism, and the second electric motor (8) is connected to the system output shaft (11) via the second gear shift mechanism. The range of output rotating speeds and the range of output torques of the electric drive power system are greatly expanded. It can be guaranteed that the first electric motor (1) and the second electric motor (8) are still in an efficient working range when the system is in a high-rotation-speed or high-torque working condition, the working efficiency of the system is improved, the optimal balance between economical efficiency and dynamic performance can be successfully achieved, the problem of the adaptability of the system under all working conditions and road conditions is solved, the power consumption of the whole vehicle is reduced while meeting requirements for the dynamic performance of the whole vehicle, and the operation cost is reduced.
Patent WO-2021031722-A1 (WO)
Title: Interactive method, head-mounted device, interactive system and storage medium
Inventor: HUANG KAI
IPC: G06F3/01
Filed: 2020-07-07
Abstract: An interactive method, a head-mounted device (100), an interactive system (500) and a storage medium. The interactive method is for interaction between the head-mounted device (100) and a mobile terminal (400). The head-mounted device (100) comprises a first camera (310), and the mobile terminal (400) comprises a second camera (410). The interactive method comprises: triggering the first camera (310) to send a connection request to the mobile terminal (400); and according to an approval, sent by the mobile terminal (400) by means of the second camera (410), for the request, establishing a connection with the mobile terminal (400).
Patent WO-2021036876-A1 (WO)
Title: Method and device for providing live stream auxiliary data, apparatus, and readable medium
Inventor: JIANG ZIYANG
IPC: H04N21/442
Filed: 2020-08-19
Abstract: Disclosed are a method and device for providing live stream auxiliary data, an apparatus, and a readable medium. The method for providing live stream auxiliary data comprises: obtaining live stream auxiliary data when a streamer user is broadcasting a live video stream, wherein the live stream auxiliary data comprises at least one of the following: live stream room data pertaining to the streamer user, and fan preference data pertaining to the streamer user; and sending the live stream auxiliary data to the streamer user, such that the streamer user optimizes the current content of the live video stream according to the live stream auxiliary data.
Patent WO-2021037062-A1 (WO)
Inventor: CHU SHUANGJIE
IPC: C22C38/00
Filed: 2020-08-26
Abstract: Disclosed is a non-oriented electrical steel plate, the chemical elements of which in percentage by mass are as follows: 0<C≤0.003%; 1.6-3.4% of Si; 0.1-1.2% of Mn; S≤0.003％; 0.1-3.0% of Al; 0.005-0.2% of Sn; 0.0005-0.01% of Ca; O≤0.003％; N≤0.003％; the remainder being Fe and other inevitable impurities. In addition, also disclosed is a manufacturing method for the described non-oriented electrical steel plate, comprising steps of: smelting and casting; hot rolling; intermediate annealing; cold rolling; continuous annealing; and insulating coating to obtain a finished non-oriented electrical steel plate. The described non-oriented electrical steel sheet has excellent magnetic performance.
Patent WO-2021174774-A1 (WO)
Inventor: HUI YANFEI
IPC: G06F40/211
Filed: 2020-08-26
Abstract: A neural network relationship extraction method, a computer device, and a computer readable storage medium. The method comprises: constructing a dual-channel neural network model (S101); obtaining a sentence to be processed (S102); performing dependency syntactic analysis on the sentence, and obtaining two clauses of the sentence (S103); inputting the two clauses into a first channel, performing feature extraction by means of a CNN model, and obtaining first extraction information (S104); inputting the sentence into a second channel, performing feature extraction by means of a LSTM model, and obtaining second extraction information (S105); performing weighted summarization on the first extraction information and the second extraction information by means of an attention mechanism to obtain final extraction features of the sentence, and inputting the final extraction features into a softmax layer to complete the classification of relationship categories between target entities (S106). The neural network relationship extraction method can perform high-quality relationship extraction.
Patent WO-2022000745-A1 (WO)
Inventor: ZHU XIAOMIN
IPC: A61L2/10
Filed: 2020-08-28
Abstract: A portable ultraviolet disinfection bag, comprising a disinfection bag body (1). An article placement groove (5) is provided in the disinfection bag body (1); a circuit board is provided in the disinfection bag body (1); a UVC disinfection lamp bead (8) electrically connected to the circuit board is fixedly provided on an upper surface and/or a lower surface of the article placement groove (5); the disinfection bag body (1) is provided with an opening/closing element for opening or closing the disinfection bag body; a magnetic element (12) is provided on the opening/closing member; the disinfection bag body (1) is provided with a Hall switch (11) matched with the magnetic element (12) and capable of detecting the opening/closing of the disinfection bag body (1); the Hall switch (11) is electrically connected to the circuit board. The disinfection bag has a small size and is convenient to carry; moreover, because of matching between the Hall switch (11) and the magnetic element (12), the disinfection bag do not need to manually opened or closed, the operation is simpler, and the use experience of users is improved.
Patent WO-2022047767-A1 (WO)
Inventor: QIU GUOJIAN
IPC: G01R31/382
Filed: 2020-09-07
Abstract: A battery power detection method and apparatus (205), and a portable electronic device. The detection method comprises: first separately obtaining the ambient temperature of a battery (201) and the current working state of a terminal to which the battery (201) belongs (S101); then determining, from prestored battery charging/discharging curves under different temperature-state combinations, a battery charging/discharging curve having a correspondence to the ambient temperature and the current working state of the terminal as a target curve (S102); next, obtaining the current voltage of the battery (201) (S103); finally, determining, in combination with a voltage-power relationship table corresponding to the target curve, a battery power value corresponding to the current voltage (S104). The ambient temperature, the current working state, and the current voltage can all be acquired by original devices in the terminal to which the battery (201) belongs; therefore, according to the method, the remaining power can be determined by means of information acquired by the original devices and the prestored battery charging/discharging curves, without the need to integrate a battery fuel gauge chip at the battery end, thereby reducing manufacturing cost compared with the prior art.
Patent WO-2022051992-A1 (WO)
Inventor: ZHU JINTAI
IPC: G01S13/58
Filed: 2020-09-10
Abstract: An echo signal-based speed measurement method and device, comprising: obtaining echo signals for a detection target, the echo signals comprising a first echo signal and a second echo signal; determining detection point information of the first echo signal; selecting, according to the detection point information of the first echo signal, at least part of a Doppler spectrum from a Doppler spectrum of the second echo signal as a query spectrum; selecting a point corresponding to the detection point information of the first echo signal from the query spectrum as a matching point; and measuring the real speed of the detection target according to the matching point. By determining the detection point information of the first echo signal, the defect that the calculation amount is large due to the fact that all echo signals are determined is overcome, the calculation costs are saved, and redundant information is reduced; a real speed is determined by combining determination of a query spectrum, so that the efficiency of determining the real speed is improved, and the accuracy and reliability of the determined real speed are improved.
Patent WO-2021058003-A1 (WO)
Inventor: ZHANG CHUANGUO
IPC: C22C38/14
Filed: 2020-09-28
Abstract: A pipeline steel and a manufacturing method therefor. The pipeline steel comprises the following components in percentage by weight: C: 0.03-0.10%, Si: 0.1-0.5%, Mn: 1.51-1.85%, P≤0.015%, S≤0.002%, Cr: 0.05-0.3%, Mo: 0.05-0.20%, Cu: 0.06-0.3%, Ni: 0.17-0.50%, Nb: 0.05-0.10%, Ti: 0.005-0.02%, Ca: 0.001-0.005%, Al: 0.02-0.045%, N≤0.006%, B≤0.0002%, O≤0.005%, and the balance of Fe and inevitable impurities. Moreover, 0.06≤J  c 
 × 
 Mn ≤0.14, and a carbon-manganese product parameter J  C 
 × 
 Mn =C*Mn*10  4 . The pipeline steel has the yield strength of 450-635 MPa, the tensile strength of 520-780 MPa, the full-size Charpy impact work Akv at -20°C higher than 275J, the full-wall-thickness DWTT fracture shearing area percentage SA at -20°C greater than 85%, and the longitudinal uniform elongation Uel≥8%, and can be used in submarine pipeline, crossing pipeline and polar pipeline construction, and mainly used for long-distance transportation of natural gas.
Patent WO-2021068869-A1 (WO)
Title: Two-step random access channel signaling
Inventor: ZHU XIPENG
IPC: H04B7/06
Filed: 2020-10-08
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may generate a report for one or more two-step random access channel (RACH) procedures between the UE and a base station (BS), wherein the RACH report includes at least one of an indication of a quantity of message A (MsgA) payloads transmitted during the one or more two-step RACH procedures on each beam of one or more beams associated with the BS, an indication of one or more parameters associated with each MsgA communication transmitted during the one or more two-step RACH procedures, or an indication of whether a respective signal strength for each beam, associated with the one or more two-step RACH procedures, satisfies a signal strength threshold. The UE may transmit the report to the BS. Numerous other aspects are provided.
Patent WO-2021082882-A1 (WO)
Inventor: ZHANG CAN
IPC: C08G65/333
Filed: 2020-10-10
Abstract: Disclosed is a method for anchoring and modifying a nano-drug on the surface of a living cell. The method comprises: introducing an active reaction group to the surface of a living cell by means of a hydrophobic tail chain of a cell membrane anchoring molecule; modifying a corresponding reaction group on the surface of a nano-drug; and carrying out a biological orthogonal click reaction on the active reaction group modified on the surface of the living cell and the corresponding reaction group modified on the surface of the nano-drug, so as to anchor and modify the nano-drug to the surface of the cell to obtain a living cell with a modified nano-drug. The above-mentioned method is simple, convenient, quick and in common use, and can be applied to various cells with lipid membrane structures, including primary cells. The functions of the cells themselves are not influenced after such a modification. The method provides a new technical platform for cell modification and has very wide application prospects. Compared with pure cells and pure nano-drugs, a cell drug obtained by the above-mentioned cell modification technology has an optimal treatment effect and provides a new idea and a new drug for treating various diseases.
Patent WO-2022061997-A1 (WO)
Title: Encre conductrice, module d'empreinte digitale à ultrasons et dispositif électronique
Inventor: LIU XUANXUAN
IPC: C09D11/107
Filed: 2020-10-16
Abstract: L'invention concerne une encre conductrice, un module d'empreinte digitale à ultrasons, et un dispositif électronique, l'encre conductrice comprenant du graphène, du noir de carbone conducteur, une charge de résine, un solvant, un agent de couplage, un agent antimousse, un agent thixotrope, et un agent nivelant, la masse du graphène représentant de 6 à 3 fois la masse du noir de carbone conducteur, et la somme de la masse du graphène et du noir de carbone conducteur représentant 45 % à 55 % de la masse totale de l'encre conductrice.
Patent WO-2022082359-A1 (WO)
Title: Physical uplink shared channel repetition with different configurations
Inventor: ZHANG YUSHU
IPC: H04L5/00
Filed: 2020-10-19
Abstract: The present application relates to devices and components including apparatus, systems, and methods for physical uplink shared channel transmissions with repetitions on different beams with different configurations.