baber/WOPTO huggingface dataset:
Patent WO-2021052380-A1 (WO)
Title: Method and apparatus for extracting fault propagation condition, and storage medium
Inventor: XIAO XIN
IPC: G06F16/901
Filed: 2020-09-16
Abstract: Disclosed are a method and apparatus for extracting a fault propagation condition, and a storage medium, belonging to the technical field of communications, and further relating to the application of AI in the technical field of communications. The method comprises: a network device acquiring, at multiple different times, multiple event-object connection graphs corresponding to a communication network, determining multiple sub-graphs according to the multiple event-object connection graphs, updating, according to a correlation between an object and an object type, an object in each of the multiple sub-graphs into a corresponding object type to obtain multiple updated sub-graphs, and determining a fault propagation condition according to the multiple updated sub-graphs, wherein the fault propagation condition is used for indicating a path via which a fault is propagated in the communication network. In the present application, there is no need to artificially summarize the fault propagation condition, such that the labor cost can be reduced, and the efficiency of extracting the fault propagation condition can thus be improved. In addition, the extracted fault propagation condition is relatively high in terms of the fault coverage rate, has replicability and extendibility, and can be widely promoted.
Patent WO-2021057796-A1 (WO)
Title: Substituted fused tricyclic derivative, and composition and use thereof
Inventor: WANG YIHAN
IPC: A61K31/53
Filed: 2020-09-23
Abstract: Provided are a substituted fused tricyclic derivative, and a composition and use thereof. The substituted fused tricyclic derivative is a compound represented by formular (I) or a tautomer, stereisomer, prodrug, crystal form, pharmaceutically acceptable salt, hydrate or solvate thereof. The compound and the composition can be used for treating and/or preventing mutated EGFR kinase-mediated tumors, and wild and/or mutated HER2 kinase-mediated tumors.
Patent WO-2022041381-A1 (WO)
Title: Ceramic tile forming mold, demolding method, and ceramic tile blank preparation process using ceramic tile forming mold and demolding method
Inventor: LUO JINYUAN
IPC: B28B7/00
Filed: 2020-09-28
Abstract: Disclosed are a ceramic tile forming mold, a demolding method, and a ceramic tile blank preparation process using the ceramic tile forming mold and the demolding method. The ceramic tile forming mold comprises a material supporting plate and a movable mold frame, wherein the thickness T1 of the material supporting plate is greater than the thickness T2 of the movable mold frame, and the movable mold frame is arranged above the material supporting plate, so that the material supporting plate and the movable mold frame form an accommodating cavity for accommodating a powder material. The lower end of the movable mold frame is provided with a first recess, and the material supporting plate is provided with a second recess that corresponds to the position of the first recess, wherein the width W1 of the second recess is greater than or equal to the width W2 of the movable mold frame; and the first recess and the second recess form a mounting cavity, and several elastic pieces are arranged in the mounting cavity.
Patent WO-2022041399-A1 (WO)
Title: Bogie de soudage à poutres latérales à double âme sans poutre d'extrémité, et véhicule ferroviaire
Inventor: QU ZHAOFEI
IPC: B61F5/52
Filed: 2020-09-30
Abstract: Est divulgué un bogie de soudage à poutres latérales à double âme sans poutre d'extrémité, comprenant un ensemble bâti (1). L'ensemble bâti (1) est disposé sur deux groupes d'ensembles de paires de roues (2) au moyen de dispositifs d'amortissement de suspension (3) et d'ensembles boîtes d'essieu (4). L'ensemble bâti (1) comprend deux ensembles poutres latérales (11), un ensemble poutre transversale (12) étant relié entre les deux ensembles poutres latérales (11) ; les ensembles poutres latérales (11) et l'ensemble poutre transversale (12) présentent tous deux une structure à double âme ; et les ensembles poutres latérales (11) et l'ensemble poutre transversale (12) sont en liaison bout-à-bout ou raccord d'insertion. Est également divulgué un véhicule ferroviaire.
Patent WO-2022052196-A1 (WO)
Inventor: WANG QIANG
IPC: G01S19/37
Filed: 2020-10-10
Abstract: Disclosed is a frequency compensation-based GNSS signal tracking loop loss-of-lock detection method, comprising the following steps: performing multi-channel frequency compensation on I-channel and Q-channel signals subjected to down-conversion, pseudocode stripping, and integration clearing; performing coherent integration and incoherent integration for a fixed time, and taking a maximum value of results of the incoherent integration as a signal value; performing parabolic interpolation frequency identification, and taking a mean value of the results of the incoherent integration having frequency differences of ±50 Hz and ±100 Hz as a noise value, and finally calculating a ratio of the signal value to the noise value, and taking the ratio as a detection volume to perform loss-of-lock detection. By means of the method of the present invention, an adverse effect of a noise signal is overcome, the instantaneity and accuracy of loss-of-lock determination of a GNSS signal are improved, and the state of a loop can be determined timely and accurately under the conditions of complex signal interference and low power.
Patent WO-2022077227-A1 (WO)
Inventor: ZHAO QUN
IPC: H04W72/02
Filed: 2020-10-13
Abstract: The present disclosure relates to the technical field of wireless communications, and discloses a sidelink communication method and apparatus, and a storage medium. The method comprises: acquiring sidelink resource limitation information; and performing sidelink communication on the basis of the sidelink resource limitation information, the sidelink resource limitation information being used for limiting a sidelink communication process associated with a sidelink communication resource selection. When a terminal supports a specified resource selection mode having energy saving effect and causing an increase in resource collision or interference, by means of the solution above, resource collision or interference when user equipment uses the specified resource selection mode can be reduced, thereby improving the system performance in a sidelink transmission scenario.
Patent WO-2022007229-A1 (WO)
Inventor: SHI CHENGSONG
IPC: B29C51/18
Filed: 2020-10-19
Abstract: 一种双曲面模板成型机，该成型机包括机箱（100）、设置在所述机箱（100）上方的支撑架（101）、执行元件（200）、用于驱动所述执行元件（200）上下移动的驱动元件（300）；所述支撑架（101）上设置有均间距分布的通孔，所述执行元件（200）穿过所述通孔，相对支撑架（101）上下移动；所述驱动元件（300）设置在所述支撑架（101）的下方，每一所述执行元件（200）对应一个驱动元件（300），实现执行元件（200）的单独驱动，以便于形成不同的曲面结构。一种双曲面成型机的使用方法。该成型机及使用方法解决了现有曲面装饰板成型技术所存在的问题，能够实现小批量定制化产品的快速加工，响应速度快，成型质量好，粉尘和噪音排放少，尤其制作小批量大尺寸规格优势明显。
Patent WO-2021164296-A1 (WO)
Title: Moisture-resisting self-disinfection environment-friendly sound insulation floor and manufacturing method therefor
Inventor: ZHANG JINGMIN
IPC: E04F15/10
Filed: 2020-10-27
Abstract: Disclosed in the present invention are a moisture-resisting self-disinfection environment-friendly sound insulation floor and a manufacturing method therefor. A sound insulation material is composed of a packaging material, a functional filler, and a surface wear-resisting layer. The packaging material is an organic substrate prepared by using 45-56 parts of an ethylene-vinyl acetate polymer by weight as a raw material. The functional filler is a bamboo fiber composite material prepared by using 200-220 parts of sinocalamus affinis and 50-60 parts of glacial acetic acid by weight as raw materials. The surface wear-resisting layer is a wear-resisting composite material prepared by using 4-5 parts of aluminum oxide powder and 1-1.2 parts of an ethylene-vinyl acetate polymer by weight as raw materials. The present invention can achieve moisture absorption, self-disinfection, long-time volatilization of disinfection components, softness and sound insulation.
Patent WO-2021135601-A1 (WO)
Inventor: YANG JIANYE
IPC: H04N5/232
Filed: 2020-10-30
Abstract: La présente invention s'applique au domaine technique des terminaux et concerne, en particulier, un procédé et un appareil de photographie auxiliaire pour un terminal d'intelligence artificielle (IA), un équipement terminal, et un support d'enregistrement lisible par ordinateur. Le procédé de photographie auxiliaire consiste à : acquérir une image d'origine et reconnaître une caractéristique cible d'un objet de photographie et une caractéristique de scène de la scène où l'objet de photographie se situe dans l'image d'origine ; acquérir une image de posture selon la caractéristique cible de l'objet de photographie et la caractéristique de scène de la scène où l'objet de photographie se situe, l'image de posture comprenant une posture cible à recommander ; superposer l'image de posture et l'image d'origine pour afficher en tant qu'image de prévisualisation, de façon à guider l'objet de photographie pour effectuer un réglage de posture en fonction de la posture cible dans l'image de prévisualisation, de telle sorte que l'objet de photographie peut être rapidement guidé pour régler la posture en fonction de la posture cible dans l'image de prévisualisation, ce qui permet d'améliorer l'efficacité de réglage de posture et d'améliorer l'efficacité de photographie, ce qui permet d'améliorer efficacement l'effet de photographie d'image et l'expérience utilisateur.
Patent WO-2021088989-A1 (WO)
Inventor: GUO LI
IPC: H04L5/14
Filed: 2020-11-06
Abstract: Certains modes de réalisation de la présente invention concernent un procédé et un dispositif de communication. Le procédé consiste à : mesurer, par le terminal, au moins deux ressources de CSI-RS ou blocs de SS/PBCH sélectionnés parmi un ou plusieurs paramètres de ressources configurés pour un rapport de SINR sur la base d'un groupe (S202); calculer, par le terminal, des SINR de CRI ou de SSBRI correspondant aux ressources de CSI-RS ou aux blocs de SS/PBCH sélectionnés conformément aux résultats de mesure des ressources de CSI-RS ou des blocs de SS/PBCH sélectionnés (S204) et rapporter, par le terminal, les CRI ou les SSBRI et leurs SINR au dispositif de réseau (S206).
Patent WO-2022099591-A1 (WO)
Inventor: ZHANG YAN
IPC: H04W36/18
Filed: 2020-11-13
Abstract: Selon des aspects, l'invention permet à un UE à multiples cartes SIM (MSIM) d'éprouver des performances améliorées à la suite de la commutation d'un abonnement dédié aux données (DDS), par prévention d'interruptions de données, dans le réseau associé à une carte SIM DDS de l'UE, dues à de fréquentes demandes de recherche de mobile dans le réseau associé à une carte SIM non DDS de l'UE. L'UE prend en charge une première connexion associée à un premier abonnement et une seconde connexion associée à un second abonnement, le premier abonnement comprenant un DDS. L'UE commute le DDS du premier abonnement au second abonnement, et déconnecte la première connexion après la commutation. Dans un aspect supplémentaire, l'UE reconnecte la première connexion après la déconnexion. Par conséquent, l'UE peut ne plus recevoir de recherches de mobile du réseau associé au premier abonnement (la nouvelle carte SIM, non DDS), ce qui permet de prévenir des interruptions de données dans le réseau associé à la nouvelle carte SIM DDS et d'améliorer les performances.
Patent WO-2021115017-A1 (WO)
Title: 一种可快速拆装的书写板
Inventor: LAI XINZHI
IPC: B43L1/00
Filed: 2020-11-13
Abstract: 一种可快速拆装的书写板，包括书写板本体以及设置在书写板本体四周的边框（1），任意两组边框（1）之间均通过连接件（2）可拆卸连接；边框（1）的顶部设有滑轨以及挂钩组件（3），挂钩组件（3）卡设在所述滑轨中并可沿滑轨长度方向滑动；连接件（2）上位于其与边框（1）的滑轨连接位置处还设有限制挂钩组件（3）滑动的阻挡件。本书写板整体结构简单，拆装快捷，适用范围广泛，能够更加方便使用者的使用。
Patent WO-2022000958-A1 (WO)
Title: V2x-based method for evaluating activation probability of collision warning at intersection without traffic lights
Inventor: YE JIAYONG
IPC: G08G1/16
Filed: 2020-11-24
Abstract: A V2X-based method for evaluating the activation probability of a collision warning at an intersection without traffic lights. A C-V2X network analysis model is built on the basis of a doubly stochastic process of a Poisson line process; by means of establishing a model for the problem of vehicles colliding when meeting each other at an intersection in a C-V2X scenario, the interruption probability of vehicle-to-vehicle (V2V) communication is deduced; the distance between vehicles is estimated according to the signal strength of the vehicle-to-vehicle communication; a theoretical analytic formula for the collision pre-warning probability of the vehicles meeting each other at the intersection is deduced; and the activation probability of a collision warning function at an intersection without traffic lights is evaluated on the basis of V2X and according to the theoretical analytic formula. A simulation result verifies the expression of a collision warning probability and indicates that the collision warning probability increases as the traveling speeds of vehicles increase, increases as a vehicle node density increases, and slightly increases as an urban road linear density increases.
Patent WO-2022109992-A1 (WO)
Title: Apparatus for releasing arc pressure of switchgear and switchgear system
Inventor: CHEN YANYUN
IPC: H02B1/30
Filed: 2020-11-27
Abstract: An apparatus (100) for releasing arc pressure of a switchgear and a switchgear system. The apparatus (100) comprises a foldable member (10) comprising a first plate (102) and a second plate (104) arranged on a plane structure (122) of the switchgear and spaced apart from each other and a plurality of plates coupled in series between the first plate (102) and the second plate (104), wherein each of the plurality of plates is rotatable with respect to adjacent plates such that the foldable member (10) is switchable between a folded state and an unfolded state, wherein in the unfolded state, the foldable member (10) together with the plane structure (122) form a duct structure, and wherein the foldable member (10) has a smaller thickness in the folded state than in the unfolded state; and fixing parts (20) each arranged at a joint between two adjacent plates and configured to fix the two adjacent plates when the foldable member (10) is in the unfolded state.
Patent WO-2021258697-A1 (WO)
Inventor: LIAO HONGBIN
IPC: F24D19/08
Filed: 2020-12-28
Abstract: The present disclosure relates to the technical field of heating oil-filled radiators, and in particular to an oil-filled radiator body and an oil-filled radiator having same. The oil-filled radiator body comprises: several heat-radiating fin assemblies arranged side by side, wherein upper oil packs of the several heat-radiating fin assemblies form a first heat-radiating channel; one side of the first heat-radiating channel is provided with an air blowing assembly; and the several upper oil packs are each provided with heat-radiating holes, with the number of the heat-radiating holes gradually increasing in the direction away from the air blowing assembly. When in use, cold air is blown into the first heat-radiating channel by means of the air blowing assembly, and the cold air is heated within the first heat-radiating channel and finally enters a room via the several heat-radiating holes so as to heat the indoor environment, thereby effectively improving the heat radiation efficiency of the oil-filled radiator and thus also improving the rate of heating for the indoor environment. In addition, the heat-radiating holes are arranged with the number thereof gradually increasing in the direction away from the air blowing assembly, so as to ensure that the oil-filled radiator has consistent air outlet rates at the positions of the upper oil packs.
Patent WO-2022141330-A1 (WO)
Inventor: TAN ZHUKUI
IPC: G06K9/62
Filed: 2020-12-31
Abstract: The application discloses a non-intrusive load identification method based on the Power Fingerprint characteristics of the load. The method collects the Power Fingerprint characteristic data of a single electric load, separates the combined load based on the sliding time window algorithm, and uses the convolution neural network based on the attention mechanism to realize the identification of the electric Power Fingerprint characteristics of such electrical appliances, so as to realize the non-intrusive load identification. The method includes: S1, collecting data, collecting Power Fingerprint characteristic data of several loads of the same type； S2, training model, after preprocessing Power Fingerprint characteristic data of load, establishing convolution neural network based on attention mechanism to learn load characteristics； S3, load switching event detection, using sliding time window algorithm to realize load switching event detection, In order to extract the change of electrical data of user bus before and after the switching event, the non-intrusive load identification problem is converted into the single load identification problem； S4, the load identification is realized, and the extracted electrical information features are identified using the trained model. The fingerprint feature recognition model based on Power Fingerprint features and attention mechanism can identify and separate the unique load Power Fingerprint feature information, and then realize load identification, to solve the practical problem of non-intrusive load identification in complex scenes.
Patent WO-2022151273-A1 (WO)
Title: System and method for reference signaling design and configuration
Inventor: ZHANG SHUJUAN
IPC: H04W16/28
Filed: 2021-01-14
Abstract: A system and method for reference signaling design and configuration are disclosed herein. The method includes determining a serving cell set that includes one or more serving cells. Each of the one or more serving cells is associated with a feature. The method includes sending a media access control element that includes a first bitmap field with S bits, where each of the S bits that corresponds to one of the serving cells, is associated with a respective relative serving cell index in the serving cell set, and indicates whether beam failure is detected for the serving cell.
Patent WO-2022155769-A1 (WO)
Inventor: GUO SHILIN
IPC: H04B1/715
Filed: 2021-01-19
Abstract: 本申请部分实施例提供了一种数据传输方法、第一芯片、电子设备和存储介质。第一芯片和第二芯片进行数据传输的过程中支持的工作模式包括标准工作模式和非标准工作模式；标准工作模式为基于标准蓝牙协议的标准信道之间以跳频方式与第二芯片传输数据的工作模式；非标准工作模式包括以下任意之一或其组合：在指定的第一固定信道中传输数据的第一工作模式；在扩展的扩展信道之间以跳频方式传输数据的第二工作模式；在指定的第二固定信道中传输数据的第三工作模式；在基于标准蓝牙协议的标准信道和扩展的扩展信道之间以跳频方式传输数据的第四工作模式。采用本申请的实施例，使得可以在兼容现有的标准蓝牙协议的同时满足不同场景下的传输需求。
Patent WO-2021164543-A1 (WO)
Title: Continuous smelting reduction ironmaking method
Inventor: ZHANG TINGAN
IPC: C21B13/00
Filed: 2021-02-02
Abstract: A continuous smelting reduction ironmaking method, comprising the following steps: (1) mix iron-containing mineral powder, a reducing agent, and a slagging constituent to obtain mixed powder, and place the mixed powder in a continuous feeding system; (2) place furnace starting material in a reduction furnace (2-1), and heat the furnace starting material to a molten state to form a furnace starting molten pool; (3) lower a stirring paddle into the furnace starting molten pool and start stirring; convey the mixed powder to the reduction furnace (2-1), and blow oxygen-enriched fuel to the reduction furnace (2-1) for heating; (4) perform stirring to enable molten iron and reduction slag to form a slag layer (2-4) and a molten iron layer (2-3); the molten iron enters a cushion tank (3-2); adjust the stirring paddle to the slag layer (2-4) by means of a lifting device, and perform stirring to enable the slag layer (2-4) to form vortexes; and (5) adjust a stirring speed and a conveying amount of the mixed powder, so that the molten iron is continuously and stably discharged; and adjust the position of the stirring paddle, the stirring speed, and the conveying amount of the mixed powder, so that the molten iron and the reduction slag are respectively continuously discharged. The method is simple in process, low in investment, energy-saving, environment-friendly, and low in cost, has higher economic value, and is an efficient non-blast furnace ironmaking technology.
Patent WO-2022012036-A1 (WO)
Inventor: YANG KE
IPC: C07C323/62
Filed: 2021-02-05
Abstract: 本发明涉及精细化工技术领域，公开了一种制备不对称二硫醚的方法。具体步骤：以3-甲硫基-N-苯基丙酰胺和二苯二硫醚为原料，N-氟代双苯磺酰胺为添加剂，优选在乙腈溶剂中，加热反应，即可得到目标产物对称二硫醚N-苯基-3-(苯基二硫烷基)丙酰胺。此方法操作简便、反应温和，使用3-甲硫基-N-苯基丙酰胺和对称的二苯二硫醚作为反应原料，一步高效地合成不对称二硫醚产物，避免使用有气味难闻的硫醇原料或者使用过渡金属催化剂，具有潜在的应用价值。
Patent WO-2021175254-A1 (WO)
Inventor: LIANG YONG
IPC: H04W4/16
Filed: 2021-03-03
Abstract: A call method, system and device. The method comprises: a first terminal receiving an operator voice call of a second terminal, wherein a call object of the operator voice call is an operator number of the first terminal; in response to the received operator voice call, the first terminal initiating a voice over IP (VOIP) voice call to a third terminal on the basis of a network address of the third terminal; the first terminal receiving a response message sent by the third terminal; in response to the received response message, the first terminal connecting the operator voice call; the first terminal converting operator voice data from the second terminal into VOIP voice data, and sending the converted VOIP voice data to the third terminal; and the first terminal converting the VOIP voice data from the third terminal into the operator voice data, and sending the converted operator voice data to the second terminal.
Patent WO-2021203894-A1 (WO)
Inventor: ZHANG ZHENGDONG
IPC: G02F1/1362
Filed: 2021-03-09
Abstract: 一种阵列基板及其制作方法、显示装置，其中阵列基板为双栅线阵列基板，具有多个子像素（10），子像素（10）内布置有存储电容（C1）和扩展存储电容（C2），扩展存储电容（C2）和存储电容（C1）并联，通过增加一个与存储电容（C1）并联的扩展存储电容（C2），从而增加了存储电容容量，避免信号线之间的耦合电容在存储电容的容量不够大时，影响显示面板的显示，改善了显示均一性。
Patent WO-2021180097-A1 (WO)
Inventor: LU SHUXIA
IPC: F16K11/087
Filed: 2021-03-09
Abstract: An electronic thermostatic valve and a water heater having same. The electronic thermostatic valve (100) comprises: a valve body (10), a valve core cavity (11) being defined in the valve body, the valve core cavity having a cold water inlet (111), a hot water inlet (112) and a mixed water outlet (113); a valve core (20), the valve core being rotatably connected to the valve body, the valve core having an adjustment portion (21) located in the valve core cavity, the adjustment portion being configured as a hollow structure to define a pre-mixing cavity (21a) therein, the pre-mixing cavity having an adjustment opening (211) and a pre-mixed water outlet (212), the pre-mixing cavity being capable to be in communication with at least one of the cold water inlet and the hot water inlet by means of the adjustment opening, and the pre-mixed water outlet being in communication with the mixed water outlet. The electronic thermostatic valve has the advantages of a simple valve core structure, being convenient to make an adjustment, etc., and can precisely control the mixing ratio of cold water to hot water.
Patent WO-2022016889-A1 (WO)
Title: Congestion control method and device
Inventor: LI GUANG
IPC: H04L12/803
Filed: 2021-03-18
Abstract: Disclosed in the present application are a congestion control method and device, the method comprising: when usage information of a device cache satisfies a predetermined first condition, determining at least one first queue in the cache, and performing congestion control on the at least one first queue, wherein the first condition is a first threshold corresponding to the usage information of the cache, and the at least one first queue is a queue among multiple queues in the cache whose queue delay is greater than or equal to a queue delay threshold or whose queue length is greater than or equal to a queue length threshold.
Thus, the device triggers a congestion control condition based on a cache state, and can achieve efficient congestion control while ensuring that the problem of buffer overflow does not occur, thereby improving the network forwarding performance of the device.