baber/WOPTO huggingface dataset:
Patent WO-2019184716-A1 (WO)
Inventor: WU YUMIN
IPC: H04B7/06
Filed: 2019-03-14
Abstract: L'invention concerne un procédé de traitement de défaillance de faisceau, un terminal et un dispositif de réseau. Le procédé consiste : à recevoir des informations de configuration d'une ressource d'accès aléatoire permettant de transmettre un message de demande de récupération de défaillance de faisceau en provenance d'un côté dispositif de réseau, les informations de configuration étant utilisées pour indiquer si le dispositif de réseau configure la ressource d'accès aléatoire pour une cellule secondaire (SCell) ; et à la condition que la SCell présente une défaillance de faisceau, à déterminer, en fonction de l'indication des informations de configuration, s'il faut transmettre le message de demande de récupération de défaillance de faisceau au dispositif de réseau.
Patent WO-2020191801-A1 (WO)
Title: Lithium ion battery remaining life prediction method based on wolf pack optimization lstm network
Inventor: ZHANG CHANGSHENG
IPC: G06N3/00
Filed: 2019-04-04
Abstract: Provided is a lithium ion battery remaining life prediction method based on wolf pack optimization LSTM network, relating to the technical field of lithium ion batteries. The method first acquires monitoring data of a lithium ion battery, and extracts lithium ion battery capacity data from the monitoring data; determines a long short-term memory network structure, and constructs an LSTM-based lithium ion battery remaining life prediction model; then optimizes key parameters in the lithium ion battery remaining life direct prediction model using a wolf pack algorithm to obtain a direct prediction model based on a wolf pack optimization LSTM network; determines an optimal lithium ion battery remaining life direct prediction model using the optimization data; finally predicts later-stage lithium ion battery capacity data using the optimal lithium ion battery remaining life direct prediction model. The lithium ion battery remaining life prediction method based on wolf pack optimization LSTM network can accurately predict the remaining life of the lithium ion battery.
Patent WO-2019201115-A1 (WO)
Inventor: CHEN WEIHUI
IPC: A47L23/02
Filed: 2019-04-09
Abstract: 一种洗鞋机，包括壳体和设置在壳体内的喷淋机构，喷淋机构与壳体以可拆卸的方式连接。通过将喷淋机构与壳体以可拆卸的方式连接，简化了喷淋机构的拆装工艺，为维修人员安装、拆卸喷淋机构提供了方便，维修人员可以根据喷淋机构的磨损情况对喷淋机构进行更换和维修，提高了洗鞋机的装配进度，有利于洗鞋机的安装作业，延长了洗鞋机的使用寿命，提高了用户的使用体验。
Patent WO-2019242396-A1 (WO)
Title: 采用负电压和栅压自举的低电压电荷传输电路
Inventor: CHEN ZHENHAI
IPC: H03M1/34
Filed: 2019-04-22
Abstract: 一种采用负电压和栅压自举的低电压电荷传输电路，包括一个电荷传输MOSFET管（S）、一个栅压自举增压电路、一个负电压传输MOSFET管（B）、一个电压开关（K）、一个负电压产生电路、一个正负电压时钟产生电路、第一NMOS管（M1）、第二NMOS管（M2）、PMOS管（M3）、第一电容（C1）和第二电容（C2）。该电路克服了现有信号传输电路中信号摆幅受限的问题，可以广泛应用于各类信号处理电路中。
Patent WO-2020093661-A1 (WO)
Inventor: WANG LIJUN
IPC: B60K37/06
Filed: 2019-04-22
Abstract: A human-machine interaction apparatus and a vehicle comprising same. The human-machine interaction apparatus comprises: a first magnetic component (1) fixed on a device where the human-machine interaction apparatus is located, and has a preset surface area; a manipulation module (2) for generating a manipulation instruction; a data transmission module (3) for sending the manipulation instruction to a master controller of the device where the human-machine interaction apparatus is located for implementing a corresponding manipulation action; and a second magnetic component (4) connected to the manipulation module (2) and the data transmission module (3), and used for attaching same to the first magnetic component (1) to change the attachment position. A user can control the second magnetic component (4) to move to the appropriate position on the first magnetic component (1), and then perform human-machine interaction by means of the human-machine interaction apparatus, thereby avoiding the use inconvenience caused by the incapability of touching the human-machine interaction apparatus. The human-machine interaction apparatus can be manipulated in a normal attitude, the comfort is improved, and the user experience is good.
Patent WO-2019206164-A1 (WO)
Title: Pixel circuit and driving method therefor, and display panel and display device
Inventor: YIN XINSHE
IPC: G09G3/3208
Filed: 2019-04-24
Abstract: Provided are a pixel circuit and a driving method therefor, and a display panel and a display device. The pixel circuit comprises: a reset sub-circuit, a charging sub-circuit, a driving sub-circuit, a light-emitting sub-circuit, a first capacitor and a second capacitor, wherein the light-emitting sub-circuit is connected to a first node and a first voltage input end respectively; two ends of the first capacitor are respectively connected to the first node and the first voltage input end; two ends of the second capacitor are respectively connected to the first node and the second node; the reset sub-circuit is connected to the first node, a reset signal input end and a third control signal input end respectively; the charging sub-circuit is connected to the second node, a scan signal input end, a data signal input end and a first control signal input end respectively; and the driving sub-circuit is connected to the first node, the second node, a second control signal input end and a second voltage input end respectively.
Patent WO-2020140350-A1 (WO)
Inventor: LIANG LIAN
IPC: D06F39/12
Filed: 2019-04-28
Abstract: A frame structure and a laundry treatment device (100). The frame structure comprises: a support frame (11); and a first panel (12) and a second panel (13), the first panel (12) being provided with a panel mounting portion (121), the panel mounting portion (121) being configured to be connectable to the support frame (11), and the second panel (13) being provided with a panel covering portion (131), the panel covering portion (131) at least partially covering the panel mounting portion (121). The frame structure is able to avoid scratching of laundry or a user.
Patent WO-2020042648-A1 (WO)
Title: 改进的慢病毒载体
Inventor: LEE HYUNSOO
IPC: C12N5/10
Filed: 2019-04-28
Abstract: 本发明公开了改进的慢病毒载体及其制备方法和用途。具体地，本发明公开了适合于制备治疗性T细胞的慢病毒载体。
Patent WO-2020057141-A1 (WO)
Inventor: LI JING
IPC: G16H30/20
Filed: 2019-05-09
Abstract: Provided are a method and device for four-dimensional visualization of a medical image. The method involves: a user uploading medical image data to a control module by means of a client; the control module parsing the medical image data and feeding back a parsing result to the client; a storage server pre-processing the medical image data to form a cross-sectional tomographic image; and a processing module providing a dynamic three-dimensional medical image display on the client according to the cross-sectional tomographic image. The device comprises a sensing module, a control module, a communication module and a processing module, wherein the control module is in communication connection with the client via an interconnection unit; the storage server is in communication connection with the control module and a cache server respectively; the cache server is in communication connection with the control module; and the processing module is in communication connection with the storage server, the cache server and the control module respectively. Quick synchronization between the modules of the invention can be achieved, thereby improving the data access performance, facilitating operation, achieving strong expansibility, reducing resource consumption for network data transmission and client computing, and achieving lower costs.
Patent WO-2019238012-A1 (WO)
Inventor: CHEN BO
IPC: A61P35/00
Filed: 2019-06-10
Abstract: 一种可以阻断CD47和SIRPa相互作用的抗体及其应用。
Patent WO-2020007183-A1 (WO)
Inventor: ZHOU JINGJIN
IPC: G06K9/00
Filed: 2019-06-14
Abstract: 本申请实施例公开了一种视频数据处理方法、装置和存储介质；本申请实施例在从视频流中采集到当前视频帧后，可以对当前视频帧中的人体关键点的位置进行检测，得到当前视频帧中人体的点位集，然后，获取历史视频帧中人体的点位集，并根据当前视频帧中人体的点位集和历史视频帧中人体的点位集分析当前视频帧中人体关键点的抖动幅度，根据抖动幅度确定所述当前视频帧中人体的调整参考位置，此后，对当前视频帧中调整参考位置对应的人体部分进行调整并输出。
Patent WO-2019242593-A1 (WO)
Title: 衣架、叠衣机及叠衣机的控制方法
Inventor: LIU KAI
IPC: D06F57/00
Filed: 2019-06-18
Abstract: 衣架（31）、叠衣机及叠衣机的控制方法，叠衣机包括衣架输送单元（3）、折叠单元（1）、收纳单元（2），还包括衣架（31）及触发机构，触发机构具有多种实施方式，所述触发机构具有驱动部件（142）和在驱动部件（142）的驱动下可移动的移动部件（141），所述移动部件（141）对收折开关（315）施加作用力用于触发收折开关（315）令撑衣臂（312）收折，或者通过电磁进行触发，触发机构结构简单容易实现，并能够达到良好的触发效果，并且触发机构还可以设置有传感器判断衣架（31）的相对位置，从而实现更加精准的触发过程；通过磁力既能够进行移动又能够进行触发，节约空间，保证衣架（31）能够被准确触发。
Patent WO-2020232782-A1 (WO)
Title: 非接触式光纤表面张力加载测量装置和测量方法
Inventor: LIU KAI
IPC: G01N3/08
Filed: 2019-06-18
Abstract: 一种非接触式光纤表面张力加载测量装置和测量方法，该装置包括左光纤夹具（1）、右光纤夹具（2）、左光纤压块（3）、右光纤压块（4）、张力传递机构（5）、刚性连接杆（6）、张力传感器（7）、张力测控单元（8）、左侧底板（9）和直线位移台（10）。该装置和方法可以快速感应到光纤表面张力的实时变化，并且能够精确地测量出光纤表面的张力大小，同时通过计算出的数值能够反应出光纤（11）是否弯曲或者被拉伸，通过这些参数可以采用移动直线位移台（10）进行拉伸或者压缩光纤表面张力，控制光纤表面张力并保持平衡，对光纤（11）、光纤合束器、分路器等器件的制备具有重要的应用价值。对高功率光纤器件的制备加载指定张力具有重要的应用价值。
Patent WO-2020258021-A1 (WO)
Inventor: XIANG GUXI
IPC: A61M25/00
Filed: 2019-06-25
Abstract: A urethral catheter. A cavity is formed at the head end of the urethral catheter, and an internal span of the cavity is greater than that of an opening. A check device (2) located at the front end of a guide core (5) is received in the cavity, and the check device (2) is a guide core (5) that can be retracted into a guide core catheter (4) and can move within the guide core catheter (4). The guide core (5) can expand outward after moving out of the guide core catheter (4). The span of the top of the expanded guide core (5) is greater than the outer diameter of the opening of the cavity at the head end of the urethral catheter. The urethral catheter eliminates a guide extension inserted inside the urethral catheter, and avoids any structural parts provided in the front end of the urethral catheter, and no accessory device is provided at the inner side of the catheter wall of the conventional urethral catheter, so that the internal urination cross-sectional area of the urethral catheter is the same as the area of the inner holes of the urethral catheter, thereby greatly increasing the urine output of the urethral catheter and greatly reducing the injection resistance of a lubricant.
Patent WO-2020052314-A1 (WO)
Title: High-strength, high-toughness, and high-hardness magnesium-based high-entropy alloy and preparation method therefor
Inventor: XU DAN
IPC: C22C1/03
Filed: 2019-06-25
Abstract: A high-strength, high-toughness, and high-hardness magnesium-based high-entropy alloy and a preparation method therefor; based on Mg, the main elements Al, Gd, Y, and Zn that are beneficial for the strengthening and hardening of magnesium alloys were selected to develop a high-strength, high-toughness, and high-hardness magnesium-based high-entropy alloy and a preparation method therefor. The engineering stress-strain curve of the magnesium-based high-entropy alloy has obvious processing hardening characteristics, the micro-hardness being HV103.3-HV123.7, the room temperature tensile strength being 458.01-496.65 MPa, and the post-breaking compression ratio being 14.83-17.28%; the preparation method is simple and the conditions easy to control.
Patent WO-2020011150-A1 (WO)
Title: Halide abx3 perovskite particles and their application in controlling photo-flux
Inventor: LI YANAN
IPC: G02B26/02
Filed: 2019-07-09
Abstract: A light valve containing ABX  3  perovskite particles (200) suspended in a liquid suspension (300) that can control light transmittance is provided. The preferable ABX  3  perovskite particles (200) are halide ABX  3  perovskite particles wherein A is at least one of Cs  + , CH  3 NH  3 
 + , and Rb  + , B is at least one of Pb  2+ , Ge  2+ , and Sn  2+ , and X is at least one of Cl  - , Br  - , and I  - . Use of the light valve in the manufacture of a light control device and a method of controlling light transmittance by using the light valve are also provided.
Patent WO-2020177269-A1 (WO)
Inventor: ZHANG XIAOPING
IPC: H02P27/08
Filed: 2019-07-30
Abstract: An adaptive control parameter adjustment method for a BBMC asynchronous electric motor speed regulation system, the method comprising the following steps: by taking control parameters of finite time control as optimization objects and taking an output voltage harmonic distortion of a Buck-Boost matrix converter (BBMC), a capacitor voltage deviation signal and an output current deviation signal as optimization targets, establishing a mathematical model between the optimization targets and the optimization objects; establishing a multi-target optimization satisfaction function and a multi-target optimization fitness function; carrying out iterative optimization on the control parameters of the finite time control by means of an adaptive wolf pack optimization algorithm to obtain n groups of optimal finite time control parameters; and obtaining a functional relation between the optimal control parameters and the actual output current of the BBMC by using a numerical fitting method, and determining, according to the obtained functional relation, an optimal control parameter corresponding to any load of a speed regulation system. By means of the method, control parameters can be adjusted in real time according to an obtained functional relation, that is, according to the size of the load of the speed regulation system, namely, the magnitude of the actual output current of a BBMC, so that the speed regulation system can achieve the best operation effect under any load.
Patent WO-2020029913-A1 (WO)
Title: Wake-up signal sending and receiving method, wake-up signal sending and receiving apparatus, and storage medium
Inventor: YANG WEIWEI
IPC: H04W68/02
Filed: 2019-08-05
Abstract: Disclosed are a wake-up signal sending and receiving method, a wake-up signal sending and receiving apparatus, and a storage medium. The wake-up signal sending method comprises: using at least one of the following sending modes to send a WUS: a first sending mode: sending a first WUS on a first basic unit and sending a second WUS on a second basic unit; a second sending mode: determining, according to a pre-set condition, whether to send a third WUS or to send a fourth WUS in a basic unit; a third sending mode: determining, by means of first signalling, whether to send the fourth WUS or to send one of the third WUS and the fourth WUS in the basic unit; and a fourth sending mode: determining, by means of second signalling and a basic unit index, a fifth WUS sent in the basic unit.
Patent WO-2021007915-A1 (WO)
Inventor: HU XIANJUN
IPC: C22C38/50
Filed: 2019-08-19
Abstract: Provided are a superfine extra-high-strength steel wire, a steel wire rod for the superfine extra-high-strength steel wire, and a production method thereof. The chemical components of the steel wire rod for the superfine extra-high-strength steel wire includes in percentage by mass: 0.90 to 0.96 percent of C, 0.12 to 0.30 percent of Si, 0.30 to 0.65 percent of Mn, 0.10 to 0.30 percent of Cr, less than or equal to 0.004 percent of Al, less than or equal to 0.001 percent of Ti, less than or equal to 0.01 percent of Cu, less than or equal to 0.01 percent of Ni, less than or equal to 0.01 percent of S, less than or equal to 0.01 percent of P, less than or equal to 0.0006 percent of O, less than or equal to 0.0006 percent of N, and the balance Fe and inevitable impurity elements. The steel wire rod for the superfine extra-high-strength steel wire can be used as base material for producing the superfine extra-high-strength steel wire with the diameter being 50 to 60μm and the tensile strength being larger than or equal to 4500 MPa.
Patent WO-2020125044-A1 (WO)
Inventor: LIU XINJUN
IPC: B25J9/00
Filed: 2019-08-20
Abstract: 一种具有双动平台结构的四自由度并联机器人，机器人(100)包括定平台(1)、四个驱动装置(2)、四个支链(3)和动平台部件(5)。驱动装置设在定平台上，驱动装置包括主动臂(21)和驱动单元(22)；四个支链沿定平台的周向间隔开，四个支链的上端通过第一虎克铰(41)分别与四个主动臂相连，四个支链的下端分别通过第二虎克铰(42)与动平台部件相连，动平台部件包括外动平台(51)、内动平台(52)和转动丝杠(53)。
Patent WO-2021000388-A1 (WO)
Title: Étiquette pour vêtements
Inventor: XU JIANCHAO
IPC: G09F9/37
Filed: 2019-08-21
Abstract: La présente invention se rapporte au domaine des étiquettes et concerne, plus particulièrement, une étiquette pour vêtements comprenant un boîtier (1) comportant une étiquette de sécurité (2). Un côté du boîtier (1) comporte un écran à encre (3) pour afficher des informations de vêtements. Dans l'invention, une étiquette de sécurité (2) et un écran à encre (3) sont disposés au niveau d'un boîtier (1) de façon à réduire le nombre d'articles fixés à des vêtements, permettant ainsi de résoudre le problème de l'état antérieur de la technique selon lequel un article vestimentaire se déforme facilement lorsque de nombreux articles sont fixés à celui-ci, et d'améliorer l'expérience d'ajustage de vêtements. De plus, des informations sur l'écran à encre (2) peuvent être révisées selon les besoins, permettant ainsi de réaliser une réutilisation d'une étiquette.
Patent WO-2021017093-A1 (WO)
Title: Seismic isolation device and seismic isolation method
Inventor: CHENG YONGFENG
IPC: H02B1/54
Filed: 2019-08-30
Abstract: The present disclosure provides a seismic isolation device and a seismic isolation method, wherein the seismic isolation device is used in a transformer-like device, and comprises a plurality of three-dimensional seismic isolation devices and a plurality of horizontal limiting mechanisms, wherein, the plurality of three-dimensional seismic isolation devices are evenly arranged between the transformer-like device and the foundation, each horizontal limiting mechanism is arranged on the outer side of the corresponding three-dimensional seismic isolation device, each three-dimensional seismic isolation device comprises a horizontal seismic isolation device and a vertical seismic absorber, the horizontal seismic isolation device is arranged to prevent part of horizontal seismic energy from being transferred to the transformer-like device, and the vertical seismic absorber is arranged to consume part of vertical seismic energy to be transferred to the transformer-like device.
Patent WO-2021007930-A1 (WO)
Inventor: ZENG SHAOQUN
IPC: G02B13/18
Filed: 2019-09-02
Abstract: A micro imaging lens for short-distance imaging. The micro imaging lens sequentially comprises a first lens group (100), an aperture (300), and a second lens group (200) from an object side to an image side of an optical axis; the first lens group (100) and the second lens group (200) have positive focal power. An object-side clear aperture of the first lens group (100) is larger than an image-side clear aperture thereof, an object-side clear aperture of the second lens group (200) is smaller than an image-side clear aperture thereof, and specific technological parameters are provided. A lens configuration having a sandwich structure composed of the first lens group (100), the aperture (300), and the second lens group (200), can obtain a high short-distance imaging effect under the condition of miniaturization, and can effectively reduce aberration, especially distortion and chromatic aberration, during short-distance imaging; moreover, the diameter of the lens can be effectively reduced, the size of the lens is reduced, the processing difficulty and the processing cost are reduced, and the total optical tube length of a structure consisting of the lens and a detector can be effectively reduced.
Patent WO-2020057389-A1 (WO)
Inventor: LAN TIANCAI
IPC: H04L9/32
Filed: 2019-09-09
Abstract: Provided are a signature verification method and apparatus, an electronic device and a readable storage medium. The method comprises: obtaining a signature verification instruction, wherein the signature verification instruction is used to instruct the verification of whether a target signature picture is a real signature picture of a target signer based on a signature rule corresponding to the target signer; the signature rule comprises an embedding rule of first signature information embedded in a preset first type of pixel of the real signature picture; and the first signature information is obtained by encrypting the preset information by using a private key of the target signer; acquiring, according to the signature rule, second signature information from a third type of pixel that is in the target signature picture and matches the position of the first type of pixel; determining whether a public key of the target signer can be used to decrypt the preset information from the second signature information; if so, determining that the target signature picture is a real signature picture; and if not, determining that the target signature picture is not a real signature picture. In this way, the authenticity of the signature in the target signature picture can be identified.
Patent WO-2020052563-A1 (WO)
Title: Tray extension positioning method and system
Inventor: ZHANG JIANPING
IPC: B60S5/06
Filed: 2019-09-10
Abstract: A tray extension positioning method and system, the tray extension positioning method comprising: acquiring a first detection state of a first sensor (31) and a second detection state of a second sensor (32); determining the first detection state and the second detection state; if the first detection state is that a first distance signal is detected and the second detection state is that a second distance signal is not detected, driving a tray to rotate and move along a rotational direction; if the first detection state is that the first distance signal is not detected and the second detection state is that the second distance signal is detected, driving the tray to rotate and move along a counter-rotational direction opposite to the clockwise direction. The present tray extension positioning method and system may determine the distances between a first position and second position of the tray and a target, thereby determining whether the tray is aligned with the target; if so, the tray may continue to move in a straight line; if not, the tray may rotate until aligned, thereby avoiding power switching failure.
Patent WO-2020073769-A1 (WO)
Title: 信息发送方法、接收方法、终端及辅基站
Inventor: YUE RAN
IPC: H04W24/08
Filed: 2019-09-12
Abstract: 本公开提供了一种信息发送方法、接收方法、终端及辅基站，涉及通信技术领域。该信息发送方法，应用于终端，包括：发送链路恢复辅助信息给辅基站；其中，所述链路恢复辅助信息包括：主服务小区无线链路失败事件和/或失败链路所在的主小区群组中至少一个小区的测量结果信息。
Patent WO-2021056543-A1 (WO)
Title: 一种投注即有机会产生多次游戏结果的游戏装置
Inventor: HSU SHUNTSUNG
IPC: A63F13/00
Filed: 2019-09-29
Abstract: 一种投注即有机会产生多次游戏结果的游戏装置，包括：投注台面（10）、影像单元（20）、游戏结果产生单元（30）、赔付单元（40）与游戏处理单元（50），所述游戏处理单元（50）判断游戏是否满足一指定条件而决定是否产生一加码信号，并于该加码信号存在时，让所述游戏结果产生单元（30）产生一指定数量的一游戏结果，且该指定数量大于一个，据此，于一回合游戏中，可以藉由一个该游戏结果产生单元（30），可以产生多个该游戏结果，满足玩家一次投注而取得多次游戏结果的需求，并可加快游戏的进行，而增加游戏的营业效率。
Patent WO-2020073877-A1 (WO)
Inventor: ZHANG WEIJIA
IPC: G06F9/455
Filed: 2019-10-05
Abstract: A distributed computing system deployed across devices comprises a sandboxed client and server (comprising a distributed accounting server). A client sandbox intercepts and redirects a message and a process, and directs real paths of instructions, assembly code, compiler caches, an intermediate file, a file and registry operation, and a program operation to corresponding data of the server. The server performs real storage and mapping control for projects and code, and instructs dynamic replacement of content executed by the client, and the sandbox executes the dynamic replacement. Therefore, what is seen at the client is not what is directly implemented, in that pseudocode in an editor is replaced with real code during compilation, and the real code is compiled or executed. In order to ensure process security, the client is sandboxed into a restricted environment. A kernel sandbox separates a workspace to form a sandbox bridge, such that the server and the client communicate with each other.
Patent WO-2020114109-A1 (WO)
Inventor: ZHANG XIAOLU
IPC: G06F16/35
Filed: 2019-10-21
Abstract: 一种嵌入结果的解释方法和装置。该方法包括：采用嵌入算法对嵌入对象进行嵌入处理，得到每个嵌入对象的嵌入结果，所述嵌入结果包括若干维度的嵌入值(S102)；根据所述嵌入值的极值提取各维度下嵌入值满足显著条件的嵌入对象作为显著训练样本(S104)；针对每个维度，采用该维度下的显著训练样本的样本特征和显著类别标签对解释模型进行训练(S106)；基于已训练的解释模型确定所述显著训练样本属于所述显著类别的解释特征，作为所述嵌入结果在该维度下的解释特征(S108)。