baber/WOPTO huggingface dataset:
Patent WO-2020249083-A1 (WO)
Inventor: WU RONG
IPC: H04W76/10
Filed: 2020-06-12
Abstract: 本申请实施例公开了一种安全激活状态确定方法及装置，该方法包括：第一接入网设备接收冗余指示；第一接入网设备根据冗余指示建立与用户设备之间的第一会话和参考会话，第一会话与参考会话为冗余会话；第一接入网设备向第二接入网设备发送参考会话的会话分流消息，会话分流消息用于指示第二接入网设备根据会话信息建立与用户设备之间的第二会话；第一接入网设备向第二接入网设备发送目标消息，当目标消息携带第一标识，目标消息用于指示第二接入网设备将第二标识赋值为第一标识，第一标识用于指示第一会话的安全激活状态，第二标识用于指示第二会话的安全激活状态。因此，通过上述方案可以确保冗余传输的通路的安全激活状态相同。
Patent WO-2021169108-A1 (WO)
Inventor: LI TING
IPC: G06F21/60
Filed: 2020-06-28
Abstract: The present application relates to a secure data acquisition aggregation method, a computer apparatus, and a storage medium. The method comprises: acquiring data to be aggregated via an acquisition port, and determining, according to the acquisition port, a data type of the data; encrypting the data according to the data type and by means of a first encryption chip, so as to obtain encrypted data; sending the encrypted data and the data type to an interfacing platform; the interfacing platform receiving the encrypted data, and decrypting the encrypted data according to the data type and by means of a second encryption chip, so as to obtain decrypted data; and sending the decrypted data to a storage database according to the decrypted data and the data type. The present method uses encryption chips to perform encryption prior to data transmission and perform decryption prior to data storage, thereby effectively ensuring data authenticity and integrity from acquisition to storage. In addition, the encryption chip-based manner is easy to scale and convenient to apply.
Patent WO-2021103546-A1 (WO)
Title: 一种球形支座竖向转角测量装置
Inventor: ZHAO QIANG
IPC: G01B11/26
Filed: 2020-07-07
Abstract: 一种球形支座水平位移测量装置，包括球形支座，球形支座包括上支座板（7）和下支座板（1），下支座板（1）的边缘设有竖向激光测距传感器（12），竖向激光测距传感器（12）用于测量上支座板（7）与下支座板（1）之间的距离，竖向激光测距传感器（12）发出的激光照射到上支座板（7）的底面并反射回到竖向激光测距传感器（12）。通过激光测距传感器（12）来测量球形支座中上支座板（7）与下支座板（1）之间的距离变化，从而间接的测得上支座板（7）的竖向转角，便于在桥梁因为车辆超载或极端天气或者其他因素发生侧翻、倾侧时作出提前预警，避免发生重大的人身伤亡以及财产损失事故。
Patent WO-2021073173-A1 (WO)
Inventor: HE XIAOZHEN
IPC: C12N15/90
Filed: 2020-07-09
Abstract: Provided is a technique for precise site-specific RNA shearing in a fish embryo, employing a CasRx-mediated RNA editing technique so that only CasRx mRNA and a specific targeting guide RNA need to be provided in order to achieve precise site-specific RNA knockdown in a fish embryo, bringing various advantages such as high efficiency, high specificity, convenience, and low costs. The present invention overcomes the low efficiency of existing siRNA technology and the problems of high costs and off-target effects of Morpholino-mediated gene knockdown technology.
Patent WO-2022011648-A1 (WO)
Title: Dual-motor hybrid power module and operation method therefor
Inventor: CHEN ZHENHUI
IPC: B60K6/547
Filed: 2020-07-16
Abstract: A dual-motor hybrid power module and an operation method therefor. The dual-motor hybrid power module comprises a clutch (C0), two electric motors and a transmission; the transmission comprises three gear sets; a first gear set first gear (G11) cannot be connected to a third gear set first gear (G31) in a relatively rotatable manner; a first shift actuator (A1) is used for enabling one of the first gear set first gear (G11) and a second gear set first gear (G21) to be connected to a first shaft (10) in a relatively non-rotatable manner, or enabling the first gear set first gear (G11) and the second gear set first gear (G21) to rotate relative to the first shaft (10); a second shift actuator (A2) is used for enabling one of a first gear set second gear (G12) and a third gear set second gear (G32) to be connected to a second shaft (20) in a relatively non-rotatable manner, or enabling the first gear set second gear (G12) and the third gear set second gear (G32) to rotate relative to the second shaft (20); the clutch (C0) connects an engine (M) and a first electric motor (E1), and the clutch (C0) is also connected to the first shaft (10); and a second electric motor (E2) and the third gear set first gear (G31) can transmit torque to each other.
Patent WO-2021196473-A1 (WO)
Inventor: ZHANG BAO
IPC: G06F21/62
Filed: 2020-07-30
Abstract: The present application relates to the field of blockchains, and discloses an electronic voting method and device, a computer, and a storage medium. When a participant end performs voting, a balance in a first voting account corresponding thereto is not directly transferred to a "yes" account or a "no" account. Instead, the balance is transferred to a shadow account of the "yes" account or a shadow account of the "no" account first. The shadow accounts are second voting accounts corresponding to: acceptAcc1 = B1*g KDF(DH(r, B2)) and acceptAcc2 = B1*g KDF(DH(r, B3)). The second voting accounts are found according to: acceptAcc1` = B1*gKDF(DH(R, b2)) and acceptAcc2` = B1*gKDF(DH(R, b3)). Merging is performed so as to complete electronic voting. In this process, the invention solves the problem of over-active accounts, improves security and privacy of voting, and allows an audit department to perform auditing.
Patent WO-2021023182-A1 (WO)
Inventor: ZHANG SHENGLU
IPC: H01Q5/328
Filed: 2020-08-04
Abstract: Provided are an antenna module and an electronic device. The antenna module comprises a first metal body, a second metal body, and a third metal body, wherein the first metal body and the second metal body are arranged in a spaced manner to form an opening; the first metal body is provided with a first feeding grounding point and a first feeding point, and the first feeding point is located between the opening and the first feeding grounding point; the second metal body is provided with a second feeding grounding point; the third metal body and a metal body, located between the opening and the second feeding grounding point, of the second metal body are arranged in a spaced manner; the third metal body is provided with a second feeding point; the first metal body forms a first antenna radiation body; the second metal body forms a second antenna radiation body; and the third metal body is coupled with the second metal body to form a third antenna radiation body.
Patent WO-2021120662-A1 (WO)
Title: 一种铁路货车转向架整铸式副构架
Inventor: CHEN ZUHUA
IPC: B22C9/22
Filed: 2020-08-21
Abstract: 一种铁路货车转向架整铸式副构架，包括导框（1），导框（1）的内壁左右两侧均固定连接有弹簧安装框侧板（3），导框（1）的内部固定连接有弹簧承台（4），导框（1）的一侧固定连接有主加强板（5），主加强板（5）的顶部固定连接有副加强板（6），副加强板（6）的内部开设有减砂槽（7），副加强板（6）的顶部固定连接有横梁（8），导框（1）的承载鞍安装面（14）顶部开设有易切割冒口（2），横梁（8）的顶部开设有易切割冒口（2），导框（1）的内壁内侧转角固定连接有冷铁（12）。
Patent WO-2021093400-A1 (WO)
Title: Spray gun shower head with automatic reset function
Inventor: LIN XIAOFA
IPC: B05B1/18
Filed: 2020-08-24
Abstract: A spray gun shower head with an automatic reset function, comprising: a shower head body (1), having a water intake path (11) and at least one first and second water outlet path (12, 13); a switch body (3), constructed as a water distributing member at least capable of rotating and moving between first and second switch positions (31, 32), and being used for switching the communication of the water intake path (11) with the first or second water outlet path (12, 13); and also comprising a reset assembly, comprising at least one reset member (51) and a pushing block (52), the reset member (51) being arranged in the shower head body (1), and one end thereof matching the pushing block (52); the second water outlet path (13) is constructed as a water outlet path for spraying spray gun water and is hidden in the shower head body (1) by means of a cover body (7), the cover body (7) opening by being pushed against by a cover opening structure (6); and the pushing block (52) is disposed on the switch body (3) and rotates to the second switch position (32) with the switch body (3) to press against the reset member (51). The present spray gun shower head can prevent accidental spraying caused by not switching back to a normal function after the prior use.
Patent WO-2021120675-A1 (WO)
Inventor: YAN PENG
IPC: H04N21/44
Filed: 2020-08-26
Abstract: La présente divulgation concerne un procédé et un dispositif de lecture d'une vidéo, ainsi qu'un support de stockage. Le procédé comprend les étapes suivantes consistant à : obtenir une scène de lecture d'une vidéo devant être traitée ; en fonction de la scène de lecture, obtenir un paramètre cible de lecture de ladite vidéo ; et lire ladite vidéo en fonction du paramètre cible de lecture de la vidéo. Grâce à l'obtention d'un paramètre cible de lecture de la vidéo en fonction des caractéristiques de la vidéo elle-même et à la lecture de la vidéo en utilisant le paramètre cible de lecture de la vidéo, l'effet de la lecture de la vidéo peut mieux s'adapter aux caractéristiques de la vidéo elle-même, ce qui améliore l'effet de la lecture de la vidéo, améliore l'expérience de visualisation de l'utilisateur et, par conséquent, règle le problème technique des processus actuels de lecture d'une vidéo lié au fait que le paramètre de lecture de la vidéo ne correspond pas aux caractéristiques de la vidéo elle-même.
Patent WO-2021120676-A1 (WO)
Inventor: He Anxun
IPC: G06N20/00
Filed: 2020-08-26
Abstract: A model training method for a federated learning network, and a related device, comprising: constructing a federated learning network comprising a central client end and a plurality of nodes, controlling the nodes to receive an initialized model as a local model, and controlling the nodes to use local data to train the local models to obtain gradient information; controlling the central client end to generate global information on the basis of the gradient information; controlling a node to acquire the gradient information of the other nodes on the basis of the global information, use the gradient information to test the local model of the current node to obtain an accuracy rate, adjust the global information on the basis of the accuracy rate, and update the local model of the current node; continuing until model convergence, and acquiring result models; and inputting user data received by the nodes into the result models corresponding to the nodes, to acquire recommendation information output by the result models. The gradient information of each node may be stored in blockchain nodes. The present method implements individualized training of local models of different nodes.
Patent WO-2022041115-A1 (WO)
Inventor: XIE LING
IPC: H04L5/14
Filed: 2020-08-28
Abstract: L'invention concerne des procédés, systèmes et dispositifs destinés aux communications sans fil. Un équipement utilisateur (UE) peut être configuré à l'aide de deux abonnements. Le premier abonnement peut prendre en charge une double connectivité avec un ou plusieurs groupes de cellules, tels qu'un groupe de cellules maîtresses (MCG) et un groupe de cellules secondaires (SCG), tandis qu'un second abonnement peut ne pas prendre en charge la double connectivité. Chaque abonnement peut prendre en charge des communications à l'aide d'une ou de plusieurs technologies d'accès radio (RAT). L'UE peut utiliser la pile de protocoles d'une RAT dans le premier abonnement pour recevoir une signalisation en mode veille, telle qu'un ou plusieurs messages de radiomessagerie, provenant du second abonnement au moyen de la même RAT.
Patent WO-2022032763-A1 (WO)
Inventor: GUO JIANLING
IPC: H02H9/04
Filed: 2020-09-04
Abstract: An electromagnetic clutch circuit and an automobile. The electromagnetic clutch comprises: an anti-reverse-connection unit and a clutch half-bridge working unit, wherein the clutch half-bridge working unit comprises a negative electrode access end and a positive electrode access end; and the positive electrode access end of the clutch half-bridge working unit is connected to an external power source by means of the anti-reverse-connection unit. The anti-reverse-connection unit comprises a MOS transistor and a control signal access end, wherein the MOS transistor realizes turning-on/turning-off control between the positive electrode access end of the clutch half-bridge working unit and the external power source according to a pulse control signal received by the control signal access end, thereby realizing anti-reverse-connection and anti-reverse-direction voltage overshoot functions of the electromagnetic clutch circuit. The electromagnetic clutch circuit realizes anti-reverse-connection and anti-reverse-direction voltage overshoot functions of a circuit by using very few devices, such that a power source voltage reverse-connection fault and a reverse-direction voltage overshoot fault are effectively prevented.
Patent WO-2022047723-A1 (WO)
Title: Three-dimensional memory devices having isolation structure for source select gate line and methods for forming thereof
Inventor: WU JIAJIA
IPC: H01L21/762
Filed: 2020-09-04
Abstract: Embodiments of three-dimensional (3D) memory devices and methods for forming the same are disclosed. In an example, a 3D memory device includes a substrate, a memory stack on the substrate, a plurality of channel structures each extending vertically through the memory stack, and one or more isolation structures. The memory stack includes a plurality of interleaved conductive layers and dielectric layers. An outmost one of the conductive layers toward the substrate is a source select gate line (SSG). Each isolation structure surrounds at least one of the channel structures in a plan view to separate the SSG and the at least one channel structure.
Patent WO-2021212730-A1 (WO)
Inventor: ZHANG XIAOBO
IPC: H04W76/19
Filed: 2020-09-17
Abstract: Disclosed in the present application are a method and device used in a communication node for wireless communication. A communication node determines that wireless connection failure occurs in a first cell and generates a first failure message; transmits a first signaling when a first set of conditions is satisfied; transmits a second signaling when the set of first conditions is not satisfied; and receives a third signaling. The first signaling is used to initiate wireless connection recovery for the first cell, and the first signaling comprises a first failure sub-message; the first failure message comprises the first failure sub-message; the second signaling is used to request radio resource control re-establishment; the first set of conditions comprises a phrase determining that the wireless connection failure occurs in the first cell; the third signaling is used to update the wireless connection; when the set of first conditions is satisfied, the first signaling is used to trigger the third signaling, and when the set of first conditions is not satisfied, the second signaling is used to trigger the third signaling.
Patent WO-2022041373-A1 (WO)
Title: Page turning pen having trackball
Inventor: LI SHIPING
IPC: G06F3/0354
Filed: 2020-09-25
Abstract: A page turning pen having a trackball, comprising an upper cover (1), a middle housing (2), a trackball (3), a PCB circuit board (4), a terminal holder (5), and a bottom housing (6). A through hole (22) used for accommodating the trackball (3) is formed on the middle housing (2); a flange (21) is further provided on the middle housing (2); the flange (21) upwardly extends by a preset height from the edge of the through hole (22); an opening (11) is formed on the upper cover (1) and used for allowing the flange (21) to pass through; a wireless control circuit and the trackball (3) are provided on the PCB circuit board (4), and the PCB circuit board (4) has a protruding terminal (41) extending towards the direction of the terminal holder (5); the terminal holder (5) is used for mounting the protruding terminal (41); an opening (61) corresponding to the terminal holder (5) is formed on the bottom housing (6) and used for mounting the terminal holder (5); and the bottom housing (6) and the middle housing (2) constitute an accommodating cavity. The present application miniaturizes a product, and improves the convenience and practicability of the product.
Patent WO-2021151298-A1 (WO)
Title: Data redundancy processing method and apparatus, device, and storage medium
Inventor: Lei Linkai
IPC: G06F11/14
Filed: 2020-09-29
Abstract: A data redundancy processing method and apparatus, and a storage medium, the method comprising: obtaining IO data and mapping same into a set, said set comprising a master node and an erasure coding node corresponding to same; the IO data is mapped and saved to the master node and to the erasure coding node corresponding thereto, respectively (S10); the set receiving an IO data processing request and performing IO data processing within the set, said IO data processing including a write-IO process and a read-IO process (S20); detecting whether within the set any IO data storage failure is present in the master node or the erasure coding node corresponding thereto (S30); if an IO data storage failure is present, excluding said IO data storage failure, then completing the IO data redundancy processing (S40). The present method detects whether read-write processes can be completed for the IO data in the redundancy processing; when IO data loss or failure occur, the IO data is recovered, thus ensuring improved integrity of IO data redundancy processing.
Patent WO-2022077509-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W52/30
Filed: 2020-10-16
Abstract: La présente demande concerne un procédé de transmission de canal de commande, un dispositif terminal et un dispositif réseau. Le procédé consiste à : déterminer un premier ensemble de ressources de commande, le premier ensemble de ressources de commande correspondant à un premier intervalle de sous-porteuse, et le premier ensemble de ressources de commande comprenant Nsymb symboles dans un domaine temporel ; et détecter un premier canal de commande candidat dans le premier ensemble de ressources de commande, un premier canal de commande comprenant au moins un élément de canal de commande (CCE), un CCE dans le premier ensemble de ressources de commande comprenant S groupes d'éléments de ressource (REG) dans le premier ensemble de ressources de commande, un REG dans le premier ensemble de ressources de commande comprenant, dans le domaine temporel, un symbole dans le premier ensemble de ressources de commande, et comprenant, dans un domaine fréquentiel, un bloc de ressources (RB) correspondant au symbole dans le premier ensemble de ressources de commande, ou un REG dans le premier ensemble de ressources de commande comprenant, dans le domaine temporel, N symboles consécutifs dans le premier ensemble de ressources de commande, et comprenant, dans le domaine fréquentiel, M sous-porteuses correspondant aux N symboles consécutifs dans le premier ensemble de ressources de commande. Au moyen des modes de réalisation de la présente demande, une transmission de canal de commande dans une plage haute fréquence peut être réalisée.
Patent WO-2021114928-A1 (WO)
Inventor: SHEN JINMING
IPC: G06F3/023
Filed: 2020-10-28
Abstract: The embodiments of the present application are applicable to the technical field of input methods. Provided are an error correction word sorting method and apparatus, a terminal device and a storage medium. The method comprises: when a character string input by a user is received, acquiring a plurality of error correction words matching the character string, and determining error correction types of all the error correction words and word order weights corresponding to the error correction types; determining weight values of all the error correction words according to the word order weights of the error correction types; and sorting the plurality of error correction words according to the weight values of all the error correction words. In the method, weight values of error correction words are re-determined according to word order weights of error correction types, such that an error correction word corresponding to an input error that more frequently appears can be preferentially presented to a user, thereby improving the error correction efficiency of an input method; and the method can be applied to the fields of artificial intelligence, natural language processing, etc., and is conducive to improving input efficiency.
Patent WO-2022095058-A1 (WO)
Title: Measurement method, measurement apparatus, motion system and readable storage medium
Inventor: YAN XUN
IPC: G01G19/00
Filed: 2020-11-09
Abstract: A measurement method, a measurement apparatus (30), and a motion system (100). The measurement method comprises the following steps: acquiring motion state information of a motion body (10) (S100); acquiring the pressure Fn of materials on the bottom surface of a bin (20) (S102); and according to the motion state information and the pressure Fn, determining the mass M of the materials in the bin (20) (S104). The motion system (100) comprises the measurement apparatus (30), and the measurement method is applied to the measurement apparatus (30). By means of the measurement method, data fusion can be performed on motion state information of a motion body (10) and a pressure Fn, such that a measurement result can be compensated, and an obtained measurement result is more accurate, and can reflect real information, such as the mass, weight, volume and material level, of materials in a bin (20), thereby improving the measurement accuracy of the materials in the bin (20) in a motion system (100).
Patent WO-2022099605-A1 (WO)
Inventor: JIN XUNENG
IPC: G01S7/02
Filed: 2020-11-13
Abstract: Procédé de traitement de signal destiné à un radar à ondes pulsées de navigation marine, ledit procédé se rapportant au domaine technique de la navigation. Le procédé comprend consiste : à émettre un signal de détection et à recevoir un signal d'écho (S1) ; à former une matrice de données espace-temps en fonction du signal d'écho, et à l'envoyer à un FPGA (S2) ; à traiter, par le FPGA, des informations d'intensité d'écho reçues, et à effectuer un traitement d'anomalie afin de supprimer un fouillis plan (S3) ; à effectuer, par le FPGA, une conversion analogique-numérique sur le signal traité à l'aide d'un processeur ARM (S4) ; et à effectuer un traitement de filtrage sur le signal d'écho (S5). Des informations de commande sont entrées au moyen d'un module connecté de manière externe à un processeur ARM, et des données à soumettre à une conversion analogique-numérique sont calculées et renvoyées à une unité radar, de façon à réaliser une commande sur l'unité radar, ce qui présente les avantages d'une compatibilité avec des dispositifs radar anciens, et présente une capacité de traitement numérique/analogique, une vitesse de traitement élevée, des interfaces abondantes et un coût réduit.
Patent WO-2022007297-A1 (WO)
Inventor: HUANG YIFAN
IPC: A61L9/22
Filed: 2020-11-18
Abstract: 一种等离子体空气消杀处理装置，其包括壳体（8），所述壳体（8）上设置有进气口（1）和出气口（7），并在壳体（8）内形成气体通道，沿着自进气口（1）至出气口（7）的气体通道上依次设置有等离子体发生组件（3）和收集灭菌杀毒装置（5）；空气处理装置还包括控制组件、电气组件、风机组件（6）；等离子体发生组件（3）为低温等离子体发生装置；收集灭菌杀毒装置（5）为反电晕放电装置；电气组件为空气处理装置提供电能；风机组件（6）提供动力，引导空气从进气口（1）进入，并依次通过等离子体发生组件（3）以及收集灭菌杀毒装置（5）直至出气口（7）。该装置将低温等离子体发生装置与具有灭菌杀毒功效的收集装置结合，实现了优异的杀灭微生物效果；采用模式调节的放电方式，节约能耗，并降低臭氧带来的副作用。
Patent WO-2021104341-A1 (WO)
Title: 一种取代丁烯酰胺的应用
Inventor: TANG HAITAO
IPC: A61K31/4706
Filed: 2020-11-26
Abstract: 一种取代丁烯酰胺的应用，具体为(E)-N-(3-氰基-7-乙氧基-4-(3-乙炔基苯基氨基)喹啉-6-基)-4-(二甲基氨基)丁-2-烯酰胺及其药学上可接受的盐、溶剂化合物在制备治疗罕见EGFR突变介导的癌症药物中的应用。