baber/WOPTO huggingface dataset:
Patent WO-2020172849-A1 (WO)
Inventor: SONG SHUPING
IPC: B60K28/06
Filed: 2019-02-28
Abstract: La présente invention concerne un système d'intervention de conduite en état de fatigue, comprenant : une alimentation électrique (10), un dispositif de commande (20), un dispositif de surveillance visuelle (30), un dispositif de haut-parleur (40), et un dispositif de stimulation de tension (50) ; le dispositif de commande (20), le dispositif de surveillance visuelle (30), et le dispositif de haut-parleur (40) sont électriquement connectés à l'alimentation électrique (10) ; le dispositif de surveillance visuelle (30) est connecté en communication au dispositif de commande (20) ; le dispositif de haut-parleur (40) et le dispositif de commande (20) sont connectés en communication ; le dispositif de stimulation de tension (50) comprend une alimentation électrique de dispositif, un module de commande de signal et des plaques d'électrodes positives et négatives ; le module de commande de signal est électriquement connecté au dispositif d'alimentation électrique ; les plaques d'électrodes positives et négatives sont électriquement connectées au module de commande de signal ; le module de commande de signal est connecté en communication au dispositif de commande (20) ; lorsque le dispositif de stimulation de tension (50) est utilisé, le dispositif de stimulation de tension (50) est porté sur le corps du conducteur, et chacune des plaques d'électrodes positives et négatives est en contact avec la peau du conducteur. Le système surveille l'état de conduite en état de fatigue du conducteur et intervient activement pour rappeler au conducteur qu'il est en train de conduire tout en étant fatigué, ce qui permet d'empêcher des accidents de la circulation provoqués par une conduite en état de fatigue. L'invention concerne également un véhicule ayant le système d'intervention de conduite en état de fatigue, et un procédé d'intervention de conduite en état de fatigue.
Patent WO-2019196611-A1 (WO)
Title: Long overtravel and overtravel adjustable composite mechanical switch for membrane keyboard
Inventor: YU ZHENGMING
IPC: H01H13/705
Filed: 2019-03-20
Abstract: The present utility model relates to a long overtravel and overtravel adjustable composite mechanical switch for a membrane keyboard, comprising an upper cover, a base matching the upper cover and a button; the upper cover and the base are firmly fitted to each other and form a cavity inside, the button is located in the cavity, a large spring in a compressed state is provided between the button and the inner wall of the base, the upper cover is provided with an opening, and the upper end of the button extends out of the surface of the upper cover through the opening; and a trigger lever is mounted at the lower end of the button, a through hole is provided at the lower portion of the base, a lever sleeve extending downward is provided at the lower central position of the button, and the lever sleeve is inserted into the through hole of the base, and is slidably connected to the inner wall of the through hole. The present utility model integrates the advantages of a membrane switch structure and of a mechanical switch, and forms a modular composite mechanical switch adapted to a membrane keyboard. Said composite mechanical switch can be directly mounted on the keyboard as a whole, and can ensure, during use, smooth sliding of the button and the triggering lever, ensuring stable operation of the switch.
Patent WO-2020186487-A1 (WO)
Inventor: JIANG DIANYU
IPC: A24F47/00
Filed: 2019-03-20
Abstract: An atomizing assembly and a preparation method therefor, the atomizing assembly comprising a substrate (10) and a heating element (20); the substrate (10) is provided thereon with a liquid guide port (11); the heating element (20) comprises a first surface and a second surface which are opposite to each other; the heating element (20) is disposed on the liquid guide port (11) in such a manner that the first surface thereof is in contact with the substrate (10). The heating element (20) of the atomizing assembly is arranged in a sheet-like structure, and the substrate (10) may be covered by the heating element to the maximum extent, thereby increasing the atomizing area. The atomizing assembly is simple in structure and has few production procedures, thus achieving automated batch production, improving consistency and production efficiency of the atomizing assembly, and lowering costs.
Patent WO-2020199226-A1 (WO)
Title: User equipment (ue) -based radio resource control (rrc) connection release
Inventor: ZHANG JIANQIANG
IPC: H04W76/30
Filed: 2019-04-05
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may perform a forced release of the UE from a radio resource control (RRC) connection. The UE may determine an estimated quantity of forced releases by the UE during a previous time period after performing the forced release of the UE from the RRC connection. The estimated quantity may be based at least in part on a function that outputs a maximum value of a plurality of values. The UE may determine based at least in part on determining the estimated quantity, an amount of time of inactivity for triggering a future forced release. The amount of time may be based at least in part on whether the estimated quantity exceeds a maximum quantity of forced releases permitted during a time period Numerous other aspects are provided.
Patent WO-2020015409-A1 (WO)
Title: Method and apparatus for distributing copyright income based on block chain
Inventor: YANG XINYING
IPC: G06Q40/04
Filed: 2019-04-17
Abstract: Disclosed are a method and apparatus for distributing copyright income based on a block chain. A block chain network comprises multiple service nodes; a copyright-related transaction is performed between multiple service nodes by using a virtual resource as a transaction medium. When any copyright-related transaction for a target work occurs, a part of copyright income generated by the copyright-related transaction is used as the income of the publisher of the target work, and the remaining copyright income is reserved as a virtual resource corresponding to the target work for distributing the copyright income to the service nodes using the target work. For a service node using the target work, at least a part of virtual resources corresponding to the target work in the block chain are allocated to the service node by means of a consensus mechanism in the block chain network, so that the virtual resource corresponding to the service node is increased.
Patent WO-2020168627-A1 (WO)
Inventor: FENG GUANGHUI
IPC: H04L9/06
Filed: 2019-04-19
Abstract: An encryption and decryption method and device employing zipper-type dynamic hashing and NLFSR techniques. An encryption process comprises the following steps: using a nonlinear feedback function and a bit-manipulation Boolean function to pre-process a seed key, so as to form a keystream sequence; changing, according to the bit-manipulation Boolean function employing the keystream sequence, a bit value of a plaintext sequence, so as to form a pseudo-plaintext sequence; dividing, according to the keystream sequence, the pseudo-plaintext sequence into multiple pseudo-plaintext subsequences; and calculating, according to a hash mapping rule depending on the keystream sequence, a dynamic hash address corresponding to a binary bit of each respective pseudo-plaintext sequence, and mapping, by means of a hash function, the multiple pseudo-plaintext subsequences to a ciphertext space, so as to form a ciphertext stream sequence. The present application has the following beneficial effects: keystream generators, beside using nonlinear feedback shift registers, also use a bit-manipulation Boolean function so as to obtain keystreams having a longer period and improved randomness; moreover, bit-manipulation rules for plaintexts and mapping rules employing zipper-type dynamic hashing are used to increase the difficulty of decoding ciphertext stream sequences.
Patent WO-2020001162-A1 (WO)
Inventor: DING WENQIANG
IPC: H04L29/08
Filed: 2019-05-05
Abstract: L'invention concerne un procédé, un appareil et un dispositif de gestion de conteneur, le procédé consistant à acquérir une demande de distribution comprenant l'identifiant d'un premier utilisateur et l'identifiant d'une première image de conteneur, à interroger une base d'informations d'images de conteneur du premier utilisateur afin d'obtenir l'identifiant de la première image de conteneur, et à obtenir une image de conteneur en fonction de l'identifiant de la première image de conteneur, puis à distribuer un conteneur en fonction de l'image de conteneur. La présente invention garantit la sécurité de données d'utilisateur.
Patent WO-2019214604-A1 (WO)
Inventor: LAI JINSHENG
IPC: C12N15/113
Filed: 2019-05-07
Abstract: 涉及核酸编辑领域，特别是规律成簇的间隔短回文重复(CRISPR)技术领域。一种Cas效应蛋白，包含此类蛋白的融合蛋白，以及编码它们的核酸分子。提供了用于核酸编辑(例如，基因或基因组编辑)的复合物和组合物，其包含上述蛋白或融合蛋白，或编码它们的核酸分子。用于核酸编辑(例如，基因或基因组编辑)的方法，其使用包含上述的蛋白或融合蛋白。
Patent WO-2020223978-A1 (WO)
Inventor: XU YANG
IPC: H04W60/00
Filed: 2019-05-09
Abstract: 本申请实施例提供一种无线通信方法和设备，可以对网络设备已发送的参数进行更新，避免已发送的参数不能满足当前通信需求的情况，从而可以提高通信需求。所述方法包括：所述方法包括：终端设备向网络设备发送第一消息，所述第一消息用于请求更新网络侧已向所述终端设备发送的第一参数；所述终端设备接收所述网络设备基于所述第一消息发送的第二消息；基于所述第二消息，所述终端设备更新所述第一参数。
Patent WO-2020227935-A1 (WO)
Title: Routing method and apparatus, device and storage medium
Inventor: HONG WEI
IPC: H04W24/02
Filed: 2019-05-14
Abstract: The present disclosure belongs to the field of communications and provided are a routing method and apparatus, a device and a storage medium, the method comprising: an access network device generating MDT configuration information; the access network device sending the MDT configuration information; a terminal receiving the MDT configuration information sent by the access network device; and the terminal performing MDT measurement according to the MDT configuration information. The present disclosure is capable of enabling a base station to promptly trigger MDT measurement according to requirements so as to perform fast RRM, mobility management and beam management.
Patent WO-2020181668-A1 (WO)
Title: Three-dimensional layout high gain radio frequency front end device
Inventor: ZHANG SHAOLIN
IPC: H04B1/40
Filed: 2019-06-04
Abstract: The present application relates to a three-dimensional layout high gain radio frequency front end device, comprising an antenna device and a radio frequency transceiving device, the antenna device comprising two or more stacked antenna array layers, and the radio frequency transceiving device comprising a filter, a circulator, a receiver and a transmitter. The antenna array layers are connected to the filter, the filter is connected to the circulator by means of an optical fiber, and the circulator is connected to the receiver and transmitter respectively by means of optical fibers.
Patent WO-2020134029-A1 (WO)
Title: 一种天线及无人飞行器
Inventor: TAN JIEHONG
IPC: H01Q1/48
Filed: 2019-07-15
Abstract: 本发明实施例公开了一种天线及无人飞行器，天线设置于无人飞行器内部，天线包括天线顶板、馈电单元、接地单元和接地板，其中，馈电单元的一端与天线顶板连接，馈电单元的另一端为馈电端；接地单元的一端与天线顶板连接，接地单元的另一端与接地板连接，接地板和天线顶板相互平行。通过上述方式，本发明实施例缩小了天线的尺寸以及增加了天线的带宽，能够安装于无人飞行器内部。
Patent WO-2020057269-A1 (WO)
Inventor: CHEN XI
IPC: H03K17/687
Filed: 2019-08-01
Abstract: A high-speed regenerative comparator circuit, comprising: a signal input stage connected to an input end for differential signal input; a latch for caching and serving as a differential signal output end; a current source connected to the signal input stage for providing a power supply voltage; a fast path connected to the output end and used for increasing a voltage difference of the output end and turning on a positive feedback network of the latch; and a reset switch, comprising a first reset switch and a second reset switch. According to the present invention, the transmission delay of the regenerative comparator circuit can be greatly reduced; and in a latch phase, a bias voltage is disconnected by means of timing control, and thus the power consumption of a comparator can be reduced. The present invention has the advantages of simple circuit implementation and high reliability.
Patent WO-2020063106-A1 (WO)
Title: 一种锂离子二次电池负极材料及其制备方法和应用
Inventor: QU LIJUAN
IPC: H01M4/58
Filed: 2019-08-01
Abstract: 一种锂离子二次电池负极材料，所述负极材料包括碳包覆层与内核层，所述内核层包括多硅酸锂和硅氧化物，硅均匀镶嵌于所述多硅酸锂和/或硅氧化物中。所述负极材料首次库伦效率高、循环性能长、倍率优异、安全性高。
Patent WO-2020025054-A1 (WO)
Title: Light-emitting device and method for fabricating same
Inventor: SUN ZHIJIANG
IPC: G02F1/13357
Filed: 2019-08-02
Abstract: A light-emitting device and a method for fabricating the same. The light-emitting device comprises: a substrate (1); a plurality of LED light sources (2), wherein the LED light source (2) adopts a package form emitting light from four sides and having a reflection layer (22) on a top surface, and the plurality of LED light sources (2) are disposed on the substrate (1) at intervals; and a transparent dielectric layer (3) being disposed at a side of the substrate (1) and covering the plurality of LED light sources (2). The invention can be used to improve light-mixing effects.
Patent WO-2020063230-A1 (WO)
Inventor: WU YUMIN
IPC: H04W74/00
Filed: 2019-08-26
Abstract: Selon certains modes de réalisation, la présente invention se rapporte au domaine technique de la communication, et concerne ainsi un procédé de transmission de signaux, un équipement d'utilisateur et un dispositif de réseau permettant de résoudre le problème selon lequel un équipement d'utilisateur (UE) ne peut pas déterminer la façon d'utiliser une TA dans un message d'accusé de réception dans le scénario d'envoi d'un message de demande au moyen de multiples canaux. Le procédé consiste à : déterminer une avance temporelle cible (TA) ; envoyer un premier signal de liaison montante au moyen d'un premier canal cible à l'aide de la TA cible ; la TA cible est une valeur pondérée d'une première TA et d'une seconde TA ou est la première TA, et la première TA est une TA envoyée par un dispositif de réseau ; la seconde TA est une TA servant à envoyer un second signal de liaison montante au moyen d'un second canal cible, le second canal cible étant un canal parmi de multiples canaux, et les multiples canaux étant des canaux par lesquels un UE envoie le second signal de liaison montante au dispositif de réseau.
Patent WO-2020224114-A1 (WO)
Title: Residual delay network-based speaker confirmation method and apparatus, device and medium
Inventor: PENG JUNQING
IPC: G10L25/84
Filed: 2019-08-29
Abstract: A residual delay network-based speaker confirmation method and apparatus, a device and a medium. Said method comprises: constructing a residual delay network, and training the residual delay network by using a preset training sample set (S101); acquiring an audio information set of a test user, the audio information set comprising registered audio and test audio (S102); performing pre-processing on the audio information set of the test user (S103); performing feature extraction on the pre-processed audio information set to obtain Mel frequency cepstrum coefficients of the registered audio and the test audio, respectively (S104); transmitting the Mel frequency cepstrum coefficient of the registered audio as an input vector to the trained residual delay network, and acquiring a feature vector outputted by the residual delay network at a session slice level as a registered feature vector of the test user (S105); transmitting the Mel frequency cepstrum coefficient of the test audio as an input vector to the trained residual delay network, and acquiring a feature vector outputted by the residual delay network at a session slice level as a feature vector to be tested of the test user (S106); inputting, into a preset probability linear discriminant analysis model, the registered feature vector and the feature vector to be tested, and acquiring a score outputted by the probability linear discrimination analysis model (S107); and outputting a speaker confirmation result according to the score (S108). Said method solves the problem of the poor accuracy of the existing text-independent speaker confirmation method in terms of short audio.
Patent WO-2021017096-A1 (WO)
Inventor: CAI HAIJIAO
IPC: G06F16/41
Filed: 2019-09-03
Abstract: 一种用于将人脸信息录入数据库中的方法、处理器芯片、电子设备、存储介质。用于将人脸信息录入数据库中的方法包括：对一个或多个被拍摄者进行视频拍摄，在拍摄期间从视频画面中提取一个或多个被拍摄者的人脸信息(S101)；记录一个或多个被拍摄者中的至少一个在被拍摄期间的语音(S103)；对被记录的语音进行语义分析，从中提取相应的信息(S105)；将所提取的信息与说出该信息的被拍摄者的人脸信息进行关联并录入数据库中(S107)。
Patent WO-2020052649-A1 (WO)
Inventor: WU LINGYUN
IPC: A61K31/435
Filed: 2019-09-12
Abstract: 一类作为赖氨酸特异性去甲基化酶1（LSD1）抑制剂的环丙胺类化合物，及其在制备治疗与LSD1相关疾病的药物中的应用。所述环丙胺类化合物是式（I）所示化合物、其异构体及其药学上可接受的盐。
Patent WO-2021056336-A1 (WO)
Inventor: SHI CONG
IPC: H04W72/02
Filed: 2019-09-26
Abstract: Disclosed in the present application are a method and an apparatus for determining a cell beam failure recovery completion state. The method comprises: determining to start a beam failure recovery (BFR) process in a secondary cell, and triggering a media access control (MAC) control element (CE), the MAC CE being used in the secondary cell to perform the BFR process. The MAC CE is transmitted. After the MAC CE is transmitted, a first timer is started. On the basis of the first timer, a BFR completion state for the secondary cell is determined. Upon determining to start a BFR process in a secondary cell, a MAC CE is triggered, the MAC CE is transmitted, and then the BFR process is performed on the basis of the MAC CE, after which a first timer is started, and on the basis of the first timer, a BFR completion state for the secondary cell is determined. Thus, it is confirmed whether the BFR of the secondary cell was successful, solving the technical problem of not being able to determine whether a BFR process has been successfully completed.
Patent WO-2020083047-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F47/00
Filed: 2019-10-12
Abstract: A cartridge comprises a liquid storage cavity and an atomization device. The atomization device comprises an atomization base (1) and a liquid absorbing member (3) installed in the atomization base (1). The atomization base (1) is provided with an atomization cavity, and is made of an elastic material. A through-hole is provided at the atomization base (1), and the liquid absorbing member (3) passes through the through-hole. An inner wall of the through-hole presses against an outer wall of the liquid absorbing member (3) so as to isolate the liquid storage cavity from the atomization cavity. No gap causing e-liquid leakage is present between the liquid absorbing member (3) and the through-hole in the cartridge, effectively preventing e-liquid leakage, achieving good isolation between e-liquid and vapor, and facilitating a simple assembly process. Also provided is an electronic cigarette provided with the cartridge. The electronic cigarette has the advantages of e-liquid leakage prevention, good isolation between e-liquid and vapor, and simple assembly.
Patent WO-2021072680-A1 (WO)
Title: Endoscope camera and endoscope camera system
Inventor: ZENG QIANG
IPC: A61B1/04
Filed: 2019-10-16
Abstract: Disclosed are an endoscope camera (50) and an endoscope camera system (1000). The endoscope camera (50) comprises a handle (1), a chip module (2), an optical module (3) and a handwheel (4). The optical module (3) comprises a lens barrel (31), a fixed optical assembly (32), an adjustable optical assembly (33) and an anti-collision end (34). The adjustable optical assembly (33) comprises an adjustable lens holder (331) and an adjustable lens set (332). The anti-collision end (34) is mounted at the end of the adjustable lens holder (331) far from the fixed optical assembly (32), and the anti-collision end (34) axially protrudes from an axial end face of the adjustable lens set (332). Since the anti-collision end (34) is mounted at the end of the adjustable optical assembly (33) far from the fixed optical assembly (32), an optical lens at an end portion of the adjustable lens holder (331) is accommodated in the anti-collision end (34). As a result, in the process of installing the adjustable optical module (33), a direct collision between the lens and the chip module (2) can be avoided, thus providing protection for the adjustable optical module (33) and ensuring imaging quality.
Patent WO-2021035901-A1 (WO)
Inventor: LI QINGWEN
IPC: G09B19/00
Filed: 2019-10-17
Abstract: A graphical programming education robot based on a dual-core MCU. The robot comprises a robot body, wherein a GD32f103 chip and a Mega32U4 chip are arranged in the robot body. A USART transceiving module is arranged between the GD32f103 chip and the Mega32U4 chip. A PC terminal is arranged on one side of the robot body, wherein the Mega32U4 chip is connected to the PC terminal through a USB interface, and a graphical software kernel of the PC terminal is Scratch 3.0. An IIC interface, an SPI interface, a GPIO interface, a PWM interface and an ADC interface are arranged on the robot body. A dual-core MCU design is used, and compared with existing graphical programming hardware, hardware resources are richer, and the algorithm processing speed is higher.
Patent WO-2021081731-A1 (WO)
Inventor: HONG WEI
IPC: H04W48/18
Filed: 2019-10-29
Abstract: The present disclosure relates to a method and apparatus for connection establishment, a base station, a user equipment, and a core network device. The method for connection establishment comprises: receiving network slice information and target user equipment (UE) information that correspond to a service to be transmitted and that are sent by a core network; and sending the network slice information to the target UE corresponding to the target UE information, the network slice information being used for establishing a connection between the target UE and a base station. In embodiments of the present disclosure, by receiving the network slice information corresponding to the service to be transmitted sent by the core network and sending the network slice information to the target UE, the target UE can connect to the base station according to the network slice corresponding to the service to be transmitted, and the time and resources which are consumed during connection establishment can be reduced relative to the target UE attempting one by one to use each network slice supported by same to connect to the base station.
Patent WO-2021042469-A1 (WO)
Title: Pixel structure and display device
Inventor: Wang zui
IPC: G02F1/1362
Filed: 2019-10-29
Abstract: A pixel structure (100) and a display device (10). The pixel structure (100) comprises a first metal layer (110), a transparent electrode layer (120), and a second metal layer (130). The first metal layer (110) comprises a plurality of first metal wires (112), a plurality of second metal wires (114), and a third metal wire (116). The transparent electrode layer (120) is disposed in a space formed by the first metal layer (110). The second metal layer (130) is disposed above the first metal layer (110) and the transparent electrode layer (120) and is disposed on one side of the transparent electrode layer (120).