baber/WOPTO huggingface dataset:
Patent WO-2021159224-A1 (WO)
Title: Interleaving or cyclic shifting of a control resource set
Inventor: LI QIAOYU
IPC: H04L5/00
Filed: 2020-02-10
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine at least one of an interleaving configuration or a cyclic shift configuration for respective repetitions of a control resource set (CORESET). The UE may monitor for one or more physical downlink control channel candidates in the respective repetitions of the CORESET based at least in part on determining the at least one of the interleaving configuration or the cyclic shift configuration for the respective repetitions. Numerous other aspects are provided.
Patent WO-2020168974-A1 (WO)
Inventor: HIRAMATSU YUJI
IPC: H01M4/583
Filed: 2020-02-13
Abstract: Disclosed is a lithium iron phosphate battery. A positive electrode material thereof comprises the following components: lithium iron phosphate, a conductive agent, an adhesive, a carbon nanotube paste, or grapheme; a negative electrode material comprises the following components: a graphitized carbon black, a conductive agent, an adhesive, fullerene, a nanowire, and nano titanium; and an electrolyte, the electrolyte comprises pyrocatechol diacetate. In the present invention, the nanowire and nano titanium are added into the negative electrode material of the battery, and pyrocatechol diacetate is added into the electrolyte, so that the lithium iron phosphate battery of the present invention can solve the problem that the wettability of a high-compact density electrode sheet and the electrolyte is poor, the low-temperature performance, room-temperature and high-temperature cycling performance of the lithium iron phosphate battery can be improved, and the service life of the lithium iron phosphate battery is effectively prolonged.
Patent WO-2020220826-A1 (WO)
Inventor: CAO YAOWEI
IPC: B60N2/838
Filed: 2020-03-06
Abstract: Disclosed is a reversible headrest, comprising: a headrest body (100) and a headrest inserting rod (200). The headrest body (100) is coated and hinged on a crossbar (210) of the headrest inserting rod (200). Two vertical rods (220; 230) of the headrest inserting rod (200) are inserted into a seat, and the headrest inserting rod (200) further comprises a fixed tooth (410), a torsion spring (420), a rotating tooth (450), and a restoration tension spring (430). A headrest body locking portion (411), a headrest body rotating tooth portion (412), and a headrest body flipped locking portion (413) are arranged on the fixed tooth (410). The rotating tooth (450) is provided with a rotating tooth portion (451). When the rotating tooth portion (451) cooperates with the headrest body locking portion (411) on the fixed tooth (410), the headrest body (100) is locked at an initial use position. When the rotating tooth portion (451) cooperates with the headrest body rotating tooth portion(412) on the fixed tooth (410), the headrest body (100) is in a reversible position. When the rotating tooth portion (451) cooperates with the headrest body flipped locking portion (413) on the fixed tooth, the headrest body (100) is locked at a flat position. The reversible headrest has the advantages of strong self-locking ability, few parts, simple structure and low cost.
Patent WO-2021179143-A1 (WO)
Inventor: ZHANG PENGHUI
IPC: B25J9/16
Filed: 2020-03-09
Abstract: A control system and method, and an electronic device (30), a mobile device (40), and a computer-readable storage medium. The method comprises: generating a control according to a source code in a programming interface (210), and displaying the control on a UI interaction interface (211); in response to a trigger event for the control on the UI interaction interface (211), generating a first control instruction on the basis of a communication protocol supported by the programming interface (210) and an operation of a controlled device (20) associated with the control, wherein the operation of the controlled device (20) associated with the control is determined on the basis of an interface that is provided by the controlled device (20) and called in the source code; converting the first control instruction into a second control instruction of a communication protocol supported by the controlled device (20); and controlling, according to the second control instruction, the controlled device (20) to execute the operation of the controlled device (20) associated with the control. Interaction with the controlled device (20) is performed by means of a control, such that the degrees of richness and freedom of programming are increased.
Patent WO-2021203371-A1 (WO)
Title: Starting control device and method for electronic cigarette, and electronic cigarette
Inventor: ZHU WEI
IPC: A24F40/53
Filed: 2020-04-09
Abstract: A starting control device and method for an electronic cigarette, and an electronic cigarette. The starting control device for an electronic cigarette comprises an atomization device (10) and a power supply device (20) connected to the atomization device (10). The power supply device (20) comprises: a touch identification module (201) used for detecting a touch operation of a user, obtaining touch information of the user, and generating identification information when the touch information matches pre-stored information; a microcontroller which is connected to the touch identification module (201) and generates a starting signal according to the identification information; and a starting module (203) which is connected to the microcontroller and is started according to the starting signal so as to enable the electronic cigarette to enter a working state. The electronic cigarette provides specificity for users, can effectively prevent minors from smoking the electronic cigarette, and has higher safety.
Patent WO-2020216095-A1 (WO)
Title: Shaft arrangement for a vehicle
Inventor: TRINH FREDDY
IPC: F16D25/12
Filed: 2020-04-14
Abstract: A shaft arrangement (1) for a vehicle (21) comprises a shaft (2) comprising a fluid channel (3) extending along an axial direction of the shaft (2). The shaft (2) comprises at least one fluid inlet (4) arranged at an axial distance from a first end (5) of the shaft (2) and extends radially between an outside surface (6) of the shaft (2) and the fluid channel (3). The shaft arrangement (1) further comprises a sensor (7) comprising a first sensor part (8) and a second sensor part (9), wherein the first sensor part (8) is attached to a first end part (10) of the shaft (2) at the first end (5) of the shaft (2) and the second sensor part (9) is arranged to be attached to a first shaft housing part (11a).
Patent WO-2021212326-A1 (WO)
Title: 热固型树脂组成物
Inventor: CHEN I-LING
IPC: C08L63/00
Filed: 2020-04-21
Abstract: 本发明提供一种热固型树脂组成物，包括环氧树脂、氰酸酯树脂、酚酞型苯并恶嗪树脂、苯乙烯马来酸酐树脂以及含磷阻燃剂。酚酞型苯并恶嗪树脂与苯乙烯马来酸酐树脂的当量比为1：1至1：5。
Patent WO-2021031610-A1 (WO)
Title: Tensioning regulator and synchronous belt transmission device
Inventor: ZHANG HAIJUN
IPC: F16H7/12
Filed: 2020-04-29
Abstract: A tensioning regulator and a synchronous belt transmission device. The tensioning regulator comprises a mounting regulation assembly, comprising a mounting regulation body; a tensioning regulation assembly, comprising a tensioning connection member (31), a tensioning action member (32) and an elastic member (33), the tensioning connection member (31) being sleeved on the tensioning action member (32), the elastic member (33) being provided in the tensioning connection member (31) and abutting against and acting on the tensioning action member (32), the mounting regulation body being movably connected to the tensioning connection member (31); and an anti-retraction assembly. Since there is a deviation in the mounting position for mounting the tensioning regulator during the production and manufacturing process, by providing the mounting regulation body, the length of the tensioning regulator can be adjusted, so as to adapt to the deviation; by providing the tensioning regulation assembly, the elastic member (33) can automatically extend to provide an elastic force so as to ensure that a tensioning wheel (123) provides a proper tensioning force to a synchronous belt (122); and by providing the anti-retraction assembly, the tensioning regulation assembly is prevented from retracting in a direction away from the anti-retraction assembly, thereby ensuring that a proper tensioning force can be provided.
Patent WO-2021217610-A1 (WO)
Title: 数据标注系统、方法和数据标注管理器
Inventor: LIU XINCHUN
IPC: G06F30/27
Filed: 2020-04-30
Abstract: 本申请实施例公开了一种数据标注系统、方法和数据标注管理器，属于机器学习技术领域。该系统包括数据标注管理器、标注模型存储仓库和基础计算单元存储仓库。数据标注管理器接收数据标注请求，在基础计算单元存储仓库中获取目标基础计算单元，并对其分配硬件资源，建立目标计算单元，获取第一标注模型的基础参数数据的第一存储路径信息并发送至目标计算单元。目标计算单元通过第一存储路径信息，在标注模型存储仓库中获取待使用标注模型的基础参数数据，将目标模型推理框架和第一标注模型的基础参数数据组合成第一标注模型，使用第一标注模型，对待标注数据进行标注。采用本申请，可以使可选择的标注模型更加丰富，更好的为用户提供数据标注服务。
Patent WO-2021120496-A1 (WO)
Inventor: CHEN TUQIANG
IPC: C08J7/06
Filed: 2020-04-30
Abstract: Disclosed are a colorless and transparent polyimide composite film and a preparation method therefor. The colorless and transparent polyimide composite film comprises a polyimide substrate layer and a glass surface layer, wherein an intermediate structure is formed between the glass surface layer and the polyimide substrate layer. Compared with the prior art, the present invention has prominent beneficial effects: firstly, the colorless and transparent polyimide composite film prepared according to the present invention has excellent surface hardness and wear resistance similar to those of a glass material, and damage due to collision and wear by foreign objects on the colorless and transparent polyimide composite film can be effectively reduced; secondly, the colorless and transparent polyimide composite film has an excellent anti-moisture barrier performance similar to that of a glass material, which can prolong the service life of a product; and finally, the colorless and transparent polyimide composite film still maintains the excellent flexibility and foldability of a PI thin film, and has a broader application prospect.
Patent WO-2021212545-A1 (WO)
Title: 全自动贴标机用异形面的抚标机构
Inventor: WANG LIGUANG
IPC: B65C3/08
Filed: 2020-05-06
Abstract: 提供了一种全自动贴标机用异形面的抚标机构。该机构包括设置在输送机构（100）两侧的安装轴（2），安装轴（2）的外侧壁绕周向设置有若干个均匀分布的伸缩杆（3），该伸缩杆（3）的一端与安装轴（2）固定连接，另一端固定连接有支撑辊（4）。通过设置至少由抚标带（1）、安装轴（2）、伸缩杆（3）和支撑辊（4）组成的抚标机构，其中抚标带（1）套设在多组支撑辊（4）的外部形成辊结构，当包装瓶外壁为凹凸不平的异形面时，伸缩杆（3）可根据异形面凹凸部分进行伸缩，从而使抚标带（1）能够始终贴合在包装瓶外壁完成对标签的抚平。该机构与异形面的贴合效果好，具有能够贴合具有异形表面的包装瓶将标签抚平的特点。
Patent WO-2021004147-A1 (WO)
Title: 充电口组件和车辆
Inventor: YONG MIN ZHANG
IPC: B60L53/16
Filed: 2020-05-09
Abstract: 一种充电口组件(100)和车辆，充电口组件(100)包括：充电口座(10)，充电口座(10)设有导向结构(11)，导向结构(11)具有弯折段(16)；充电口盖(20)，充电口盖(20)可开合地安装于充电口座(10)；传动机构，传动机构与导向结构(11)滑动配合，且传动机构与充电口盖(20)相连；驱动机构，驱动机构与传动机构动力耦合连接。该充电口组件(100)，由于设置了具有弯折段(16)的导向机构(11)，使得充电口盖(20)的开合轨迹更优。
Patent WO-2021135029-A1 (WO)
Inventor: CHEN YU
IPC: G06T7/62
Filed: 2020-05-12
Abstract: 本发明提供的基于OCT设备的气道弹性测量方法，包括获取OCT设备在待测气管中不同待测气管位置处采集的若干气管图像集合，根据每个气管图像计算出每个气管图像对应的气道面积，得到若干含有气道面积的气道面积集合，筛选出每个气道面积集合中的最大气道面积和最小气道面积，根据最大气道面积和最小气道面积计算出该气道面积集合对应气道弹性系数，并得到含有多个气道弹性系数的气道弹性系数集合；将气道弹性系数集合中的每个气道弹性系数均关联到对应的待测气管位置上，得到气道弹性系数分布图。本发明提供的基于OCT设备的气道弹性测量方法，得到更为精准的气道弹性系数分布图，更加全面、精准的反映出气管的气道弹性功能的强弱。
Patent WO-2021227073-A1 (WO)
Inventor: CHEN CONGRONG
IPC: H01M50/105
Filed: 2020-05-15
Abstract: L'invention concerne un film d'emballage (100), comprenant une couche de protection (20), une première couche de liaison (30), une couche métallique (40), une seconde couche de liaison (50), et une couche d'étanchéité (60) qui sont empilées de manière séquentielle. La couche de protection (20) comprend une couche de résine polymère (21) et un matériau carboné (22). L'invention concerne en outre un appareil électrochimique (200) et un appareil électronique (300).
Patent WO-2021143004-A1 (WO)
Title: Method and system for splitting and returning audio signal
Inventor: YE SHAOQIN
IPC: H04R5/00
Filed: 2020-05-27
Abstract: Provided are a method and system for splitting and returning an audio signal. The method comprises: disconnecting a smart device original system audio signal total output and establishing a new audio signal acquisition unit; once the audio signal acquisition unit has acquired an audio signal, dividing the audio signal into two audio signals and then outputting same, one audio signal being returned to a built-in loudspeaker of the smart device, and the other audio signal being transmitted to a USB device by means of USB data. The method and system for splitting and returning an audio signal as provided in the present invention achieve simultaneous sound generation by a built-in loudspeaker and an external loudspeaker, and can achieve the technical effect of surround sound for a smart device without changing the hardware foundation of the smart device, thereby improving user experience.
Patent WO-2021022882-A1 (WO)
Inventor: FENG JINGCHUAN
IPC: G01V1/22
Filed: 2020-06-02
Abstract: La présente invention concerne un système d'acquisition et de transmission de données sismiques. Le système d'acquisition et de transmission de données sismiques comprend : un appareil de prospection sismique, constitué d'un dispositif d'acquisition, d'un dispositif d'alimentation électrique et un d'un ensemble fiche, le dispositif d'acquisition comportant un premier connecteur électrique ; et une machine de montage/démontage. La machine de montage/démontage comprend une base pourvue d'une cavité interne ; un mécanisme d'entraînement disposé de manière rotative dans la cavité interne, le mécanisme d'entraînement étant en liaison de transmission avec l'ensemble fiche ; et un ensemble de serrage disposé sur la surface de la base, le mécanisme d'entraînement entraînant l'ensemble fiche en rotation ; et une armoire de téléchargement pourvue d'un second connecteur électrique, le premier connecteur électrique venant électriquement en butée contre le second connecteur électrique lorsque le dispositif d'acquisition est monté sur l'armoire de téléchargement. Ledit système comprend également : une armoire de chargement pour charger un dispositif d'alimentation électrique ; et un serveur de traitement de données connecté à l'armoire de téléchargement et traitant des données acquises provenant de l'armoire de téléchargement. La solution technique de la présente invention est destinée à améliorer l'efficacité de montage/démontage d'un appareil de prospection sismique et à améliorer la vitesse de transmission de données dans un dispositif d'acquisition.
Patent WO-2021253228-A1 (WO)
Inventor: ZHAO QIAOLING
IPC: C12Q1/689
Filed: 2020-06-16
Abstract: 提供了一种水产品中6类抗生素耐药基因的定量检测方法，属于生物技术领域，包括以待测水产品携带细菌总DNA为模板，分别采用引物对I至引物对VI进行荧光定量PCR扩增，根据Ct值对待测水产品中的tetA、sul2、cmlA、qnrS、aac（6'）-Ib、blaPSE抗生素耐药基因进行定量。
Patent WO-2021248520-A1 (WO)
Inventor: HUANG YUANFANG
IPC: H04R3/00
Filed: 2020-06-18
Abstract: Disclosed is a nonlinear compensation method for a loudspeaker, the method being applied to a loudspeaker device which comprises a smart power amplifier. The nonlinear compensation method for a loudspeaker comprises: performing displacement and compression filtering processing on an original input signal at the current moment, so as to generate a processed input signal; acquiring a loudspeaker state variable and a loudspeaker system parameter at the current moment, and calculating, according to the loudspeaker state variable and the loudspeaker system parameter, a pre-distortion signal corresponding to the processed input signal; acquiring a system response parameter and a frequency domain response parameter of a smart power amplifier, and calculating, according to the system response parameter and the frequency domain response parameter, a compensation signal corresponding to the pre-distortion signal; and inputting the compensation signal into the smart power amplifier to acquire a playing signal, and inputting the playing signal into a loudspeaker. Further provided are a loudspeaker device and apparatus, and a storage medium. By means of the present invention, nonlinear compensation can be performed on a loudspeaker device which comprises a smart power amplifier, thereby improving the sound playing quality of a loudspeaker.
Patent WO-2021237871-A1 (WO)
Title: Electrostatic spraying apparatus and electrostatic spraying method
Inventor: SHEN WEIGUO
IPC: B05B5/053
Filed: 2020-07-01
Abstract: An electrostatic spraying apparatus and an electrostatic spraying method. The electrostatic spraying apparatus comprises: a high-voltage electrostatic generator (2), which is used for generating high-voltage static electricity, and comprises a positive electrode output end and a negative electrode output end; a charging electrode (3), which is connected to the positive electrode output end or the negative electrode output end of the high-voltage electrostatic generator (2), wherein the charging electrode (3) is used for directly coming into contact with a liquid to be atomized, so as to apply an electrostatic charge to said liquid; and an ionization emission electrode (7), which is connected to the negative electrode output end or the positive electrode output end of the high-voltage electrostatic generator (2), wherein the ionization emission electrode (7) ionizes ambient air to realize ionization grounding. By using the electrostatic spraying apparatus, ambient air is ionized by means of an ionization emission electrode connected to a negative electrode output end or a positive electrode output end of a high-voltage electrostatic generator (2), so as to realize grounding. By means of the apparatus and the spraying method, not only can the stability of realizing an electrostatic spraying surround adsorption effect be ensured, but the safety and comfort of an operator can also be better guaranteed.
Patent WO-2021004379-A1 (WO)
Title: Fluorescently labeled nucleic acid and synthesis method therefor
Inventor: CHEN JINSEN
IPC: G01N33/58
Filed: 2020-07-03
Abstract: The present invention relates to the field of nucleic acid fluorescence labeling. The present invention provides a fluorescently labeled nucleic acid and synthesis method therefor, to solve the problem in the prior art where detection is difficult for signals in high wavelength ranges of the red and violet regions of visible light. The present invention provides a fluorescently labeled nucleic acid containing a first dye and a second dye, characterized in that, the first dye, under an excitation light source having a wavelength of 488-515 nm, produces after excitation an emission spectrum and the emission spectrum is absorbed by the second dye, and the second dye, after absorbing the emission spectrum of the first dye, further emits a spectrum having a wavelength of 590-750 nm. The fluorescently labeled nucleic acid of the present invention can be applied to fluorescence detection in the red and violet regions of visible light.
Patent WO-2021012992-A1 (WO)
Title: Automatic early warning method and system for pressure sore prone part of human body
Inventor: CHEN XIANGDONG
IPC: A61B5/00
Filed: 2020-07-14
Abstract: An automatic early warning method and system for a pressure sore prone part of a human body, relating to the technical field of human body measurement. The problem in the prior art that nursing staff need to have rich experience in pressure sore management so as to determine whether the local skin on a patient body is a pressure sore prone part is solved. The method comprises: constructing a matrix map by using variable-state markers; receiving pressure signals from a pressure sensor matrix laid in an area which is often in contact with the patient body; respectively corresponding each micro ultra-thin dynamic pressure sensor comprised in the pressure sensor matrix to each marker in the matrix map; and after the situation that the pressure sensor matrix senses that the pressure at the position in contact with the patient is greater than or equal to a critical value pressure signal is received, changing the state of a marker, corresponding to the micro ultra-thin dynamic pressure sensor which is in the pressure sensor matrix and senses that the pressure is greater than or equal to a critical value, in the matrix map to an early warning state, so that the requirements of nursing staff for pressure sore management experience is reduced.
Patent WO-2021022993-A1 (WO)
Inventor: LI QUANKUN
IPC: H01M2/08
Filed: 2020-07-17
Abstract: The present application relates to the technical field of energy storage devices, and in particular, to a secondary battery cover assembly and a secondary battery. The cover assembly comprises: a cover plate having a vent hole; an exhaust valve which blocks the vent hole and is configured to be deformed in response to increase of temperature, so as to be out of the state of blocking the vent hole; and a protective component at least partially covering the vent hole, and a gas transmission coefficient of the protective component being less than that of the exhaust valve. According to the cover assembly of the secondary battery and the secondary battery provided in embodiments of the present application, the vent hole is blocked by means of the exhaust valve, and the exhaust valve is configured to be deformed in response to increase of temperature, so as to be out of the state of blocking the vent hole, when the temperature in a housing of the secondary battery is increased, the gas in the housing can be exhaust from the vent hole, so that the risk of thermal runaway of the secondary battery is reduced, and the thermal runaway of the secondary battery can also be slowed down; sufficient escape time for passengers is provided; and impermeable performance is improved by means of the protective component.
Patent WO-2022016527-A1 (WO)
Inventor: DONG XIANDONG
IPC: H04W52/58
Filed: 2020-07-24
Abstract: 本公开提供一种多连接下的通信方法和通信设备。所述通信方法包括：生成第一消息帧；在第一连接下广播第一消息帧，其中，所述第一消息帧包括与多个连接对应的发射功率相关的信息。本公开的示例实施例提供的技术方案能够适应多连接下的通信环境，提高网络的吞吐量。
Patent WO-2022036650-A1 (WO)
Title: Procédé d'établissement d'une connexion persistante de données ip, et dispositif passerelle 5g et dispositif informatique
Inventor: ZHANG GUOTAO
IPC: H04W4/14
Filed: 2020-08-20
Abstract: L'invention concerne un procédé d'établissement d'une connexion persistante de données IP, et un dispositif passerelle 5G et un dispositif informatique. Le procédé consiste : s'il est détecté que l'adresse IP de n'importe quel premier sous-dispositif change, à communiquer entre elles des informations courtes RCS à l'aide d'un dispositif passerelle 5G distant ; et à ordonner au premier sous-dispositif d'établir une connexion persistante de données IP avec un dispositif correspondant. La présente demande présente les effets bénéfiques de l'établissement d'une connexion persistante de données IP qui est réalisée entre deux dispositifs nécessitant une connexion IP, et de l'obtention d'un faible retard de transmission de données.
Patent WO-2021036941-A1 (WO)
Inventor: XU SHENGFENG
IPC: H04W4/06
Filed: 2020-08-21
Abstract: Disclosed are a broadcasting method, apparatus and system. According to a solution provided by embodiments of the present invention, a broadcast decision-making apparatus obtains broadcast decision-making information of a plurality of terminals, the broadcast decision-making information comprising at least position information of the terminals. According to the broadcast decision-making information and the data transmission range, the broadcast decision-making apparatus selects some of the plurality of terminals as relay terminals, and sends configuration information to the relay terminal to instruct the relay terminal to broadcast the data. By means of the solution, suitable terminals can be selected within the data transmission range to broadcast data, and information redundancy, channel competition and collision interference caused by broadcast flooding can be reduced while satisfying the broadcast coverage requirements. The solution can be applied to multi-hop broadcast scenes of the Internet of Vehicles.