baber/WOPTO huggingface dataset:
Patent WO-2022109977-A1 (WO)
Title: Pince pour l'usinage d'un logement de machine à coudre
Inventor: JI KAI
IPC: B23Q3/06
Filed: 2020-11-27
Abstract: La présente invention concerne une pince pour l'usinage d'un logement d'une machine à coudre, comprenant une plateforme d'usinage (1), un mécanisme de support utilisé pour le placement d'un logement étant disposé sur un côté interne de la plateforme d'usinage (1) ; un mécanisme de serrage utilisé pour fixer le logement est disposé sur un côté supérieur du mécanisme de support, et le mécanisme de serrage est raccordé à un mécanisme d'entraînement disposé sur un côté externe de la plateforme d'usinage (1). Comme la pince est pourvue du mécanisme de serrage, des tiges télescopiques (26) sont utilisées pour pousser des blocs de raccordement (27) à se déplacer, les blocs de raccordement (27) entraînent, au moyen de premières tiges de raccordement (28), des blocs coulissants (29) à se déplacer, et les blocs coulissants (29) entraînent, au moyen de secondes tiges de raccordement (31), des blocs de serrage (7) à se déplacer, de manière à fixer le logement. En fournissant de multiples tiges télescopiques (26), la pince peut fixer le logement à partir de ses côtés gauche et droit, et le logement peut également être fixé à partir de ses côtés avant et arrière, de telle sorte que des personnes peuvent facilement usiner différentes surfaces du logement. De plus, un tuyau d'adsorption (17) et une ventouse (21) sont prévus, de telle sorte que la pince peut en outre fixer le logement sous l'effet d'une pompe à air (16), ce qui améliore ainsi la fermeté de fixation.
Patent WO-2022068083-A1 (WO)
Inventor: ZHU XI
IPC: H04R1/10
Filed: 2020-12-16
Abstract: Disclosed is a sound generator, comprising: a housing; and a vibration system and a magnetic circuit system, which are fixedly connected to the housing, wherein the vibration system comprises a main vibration diaphragm and a voice coil; the magnetic circuit system comprises a side magnetic portion and a central magnetic portion; the central magnetic portion comprises a magnetic conductive yoke and a central magnet; the magnetic conductive yoke comprises a bottom wall; the central magnet is located on a side of the bottom wall of the magnetic conductive yoke close to the main vibration diaphragm; the central magnetic portion is of a centrally hollow structure; and a magnetic gap for accommodating the voice coil is formed between the center magnet and the side magnet portion. The sound generator further comprises an annular framework which is located at an inner side of an edge of the centrally hollow portion of the central magnetic portion and is fixedly connected on the main vibration diaphragm; one end of the annular framework away from the main vibration diaphragm is fixedly connected to an auxiliary vibration diaphragm; and an outer edge of the auxiliary vibration diaphragm is fixedly connected to the edge of the centrally hollow portion of the central magnetic portion. The present application can reduce the polarization generated during the vibration of the vibration diaphragm in the sound generator structure, and improve the sound output effect of a product at medium and low frequencies.
Patent WO-2021227499-A1 (WO)
Title: Power supply control method, power supply control circuit, and medium
Inventor: LIU LIANHUI
IPC: H02J7/00
Filed: 2020-12-17
Abstract: A power supply control method, a power supply control circuit, and a storage medium. Said method comprises the following steps: when an electronic device is in a standby state, determining whether the electronic device receives a control signal (S10); if not, when a turn on/turn off module (40) is turned on for a preset first duration, controlling the turn on/turn off module (40) to be turned off; and when the turn on/turn off module (40) is turned off for a preset second duration, controlling the turn on/turn off module (40) to be turned on (S20). By intermittently supplying power to a signal detection circuit (20) when an electronic device is in a standby state, standby energy consumption of the electronic device is reduced while ensuring that the electronic device still supports a control operation when being in a standby state.
Patent WO-2021129528-A1 (WO)
Title: 分拣方法、装置、设备和存储介质
Inventor: XU BIYE
IPC: G06K9/00
Filed: 2020-12-18
Abstract: 一种分拣方法、装置、设备及存储介质，该方法包括：获取目标图像，并通过图像识别模型获取所述目标图像中目标物品的类型信息、位置信息和轮廓信息(S110)；根据位置信息包括的中心点坐标和至少一个识别标识点坐标，确定所述目标物品的倾斜角度(S120)；根据所述目标物品的所述类型信息、所述位置信息、所述轮廓信息和所述倾斜角度，控制分拣设备对所述目标物品进行分拣(S130)。
Patent WO-2022133705-A1 (WO)
Inventor: XU SHUAI
IPC: G11C5/00
Filed: 2020-12-22
Abstract: Il est déterminé qu'un dispositif de mémoire d'un sous-système de mémoire doit passer en mode veille. Une commande est initiée pour amener un circuit de veille associé au dispositif de mémoire à entrer dans un mode de faible puissance tandis qu'une alimentation électrique du sous-système de mémoire est maintenue dans un état alimenté. Dans le mode de faible puissance, une tension de référence est fournie à un régulateur de tension du circuit de veille afin de fournir un niveau de courant de veille au dispositif de mémoire pendant le mode veille.
Patent WO-2022120975-A1 (WO)
Title: Procédé et appareil de recherche de document, et dispositif électronique
Inventor: WU JIASHU
IPC: G06F16/335
Filed: 2020-12-25
Abstract: La présente invention est applicable au domaine technique de la recherche de document et concerne un procédé et un appareil de recherche de document et un dispositif électronique. Le procédé consiste : à obtenir des entrées dans tous les documents d'auteurs, et à effectuer une extension d'entrée sur tous les documents selon une relation hiérarchique des entrées ; pour chaque auteur, selon des conditions d'apparition et des conditions d'extension d'entrée d'entrées dans des documents écrits par l'auteur, à réaliser différentes pondérations de notation sur les entrées pour construire une matrice d'entrée d'auteur ; à utiliser un algorithme d'apprentissage automatique pour former la matrice d'entrée d'auteur de façon à générer un modèle de recherche ; et à effectuer une opération sur un mot-clé de recherche dans le modèle de recherche pour délivrer en sortie un résultat de recherche de document. Pendant l'extension d'entrée, un score d'extension est obtenu en considérant globalement tous les documents d'un auteur selon des conditions d'extension dans d'autres documents de l'auteur, et le score d'extension peut en outre se voir attribuer différentes valeurs selon un espace hiérarchique entre une entrée étendue et une entrée d'origine dans la relation hiérarchique des entrées, de telle sorte qu'une extension raisonnable relative à des documents est obtenue, et le problème de qualité de recherche lorsqu'un mot-clé de recherche n'apparaît pas explicitement est efficacement résolu.
Patent WO-2022141462-A1 (WO)
Title: Étiquette d'étanchéité à propriétés désinfectantes
Inventor: WU JIANFENG
IPC: C09J11/06
Filed: 2020-12-31
Abstract: L'invention concerne une étiquette d'étanchéité à fermeture ouverte (211, 311 411 511) qui comprend une face (101) et une couche adhésive (102) adjacente à la face. La couche adhésive (102) comprend un adhésif sensible à la pression amovible et la face (101) comprend un matériau filmique. L'étiquette d'étanchéité à fermeture ouverte (211, 311 411 511) comprend un agent antimicrobien. Le matériau filmique et l'adhésif sensible à la pression amovible sont des matériaux de qualité alimentaire.
Patent WO-2022134198-A1 (WO)
Inventor: WANG XUQING
IPC: A01C1/04
Filed: 2021-01-14
Abstract: An intra-plot seed printer self-checking system, which relates to the technical field of seeding, and is used for detecting the flatness of soil. The system comprises: a rack, wherein supporting legs are arranged at the bottom part of the rack, and rollers are arranged at the bottom part of the supporting legs; and a detection unit, which comprises a guide pipe and infrared emitters that are fixed to the two adjacent side walls of the rack, and water and floating balls that are arranged in the guide pipe, the guide pipe being a "]"-shaped structure that has upward-facing opening. When the rack is in a horizontal state, the floating balls are arranged in vertical parts at two ends of the guide pipe under the buoyant action of the water; infrared receivers are arranged at two ends of the side walls of the rack on which the infrared emitters are mounted; the two infrared receivers and the infrared emitters are located on the same straight line; and a shading belt that blocks the linear propagation of infrared rays is arranged in the middle of the floating balls. According to the present invention, the inclination state of the rack may be detected, and seeding precision is thus guaranteed.
Patent WO-2023039688-A1 (WO)
Inventor: YU QINGXI
IPC: B65B37/20
Filed: 2021-11-05
Abstract: 一种电饭锅送米机构，送米仓（1）底部开有出米口（11），隔板（2）与送米仓（1）底部活动连接，送米仓（1）底部还装有齿条（3）和齿轮（4），齿轮（4）和齿条（3）可使送米仓（1）沿左右移动，且隔板（2）在跟随送米仓（1）左右移动中受到挡板（51）作用可让隔板（2）转动而打开或关闭出米口（11），该机构可以满足在不同位置进行进米和出米操作，可将米送入淘米容器（7）中并在随后让机构远离淘米容器（7），以便腾出空间以满足后续淘米容器（7）操作对空间提出的要求。
Patent WO-2021151387-A1 (WO)
Inventor: LIU HONG
IPC: A61K31/4155
Filed: 2021-01-28
Abstract: 一类酮酰胺类化合物的用途，具体而言，如通式A所示的酮酰胺类化合物作为2019新型冠状病毒(2019-nCov)3CL蛋白酶抑制剂和/或人组织蛋白酶L抑制剂在制备治疗和/或预防、缓解由2019新型冠状病毒感染引起的呼吸道感染、肺炎等相关疾病的药物中的用途。还涉及该类化合物的药用组合物、它们的药用盐、对映体形式、非对映异构体及外消旋化合物在制备治疗和/或预防、缓解由2019新型冠状病毒感染引起的呼吸道感染、肺炎等相关疾病的药物中的用途。
Patent WO-2021148042-A1 (WO)
Title: Auxiliary link communication method and device, and storage medium
Inventor: QU XIN
IPC: H04W28/26
Filed: 2021-01-29
Abstract: Provided in the present application are an auxiliary link communication method and device, and a storage medium. The method comprises: a first terminal device acquiring a first auxiliary link resource reserved for a second terminal device; and the first terminal device sending information of the first auxiliary link resource to the second terminal device, such that the second terminal device acquires the first auxiliary link resource according to the information of the first auxiliary link resource. According to the method provided in the embodiments of the present application, a first terminal device can acquire, according to the resource occupation condition of the region where same is located, a first auxiliary link resource reserved for a second terminal device, and the second terminal device sends data according to the first auxiliary link resource reserved for the second terminal device, so that the communication reliability and the resource utilization rate are improved.
Patent WO-2021179852-A1 (WO)
Inventor: LIU YUAN
IPC: G06K9/00
Filed: 2021-02-02
Abstract: The present application provides an image detection method, a model training method, an apparatus, a device, and a storage medium. The image detection method comprises: acquiring n face images; performing normalization processing on the n face images to obtain n input images; processing the mth input image by means of an attention module to obtain an attention image; processing the mth input image by means of a multi-scale encoder to obtain first feature information; processing the first feature information by means of a feature pyramid module to obtain second feature information; processing the attention image and the second feature information by means of a multi-scale decoding predictor to obtain indication information of a face key point corresponding to the mth input image; determining, according to indication information of face key points corresponding to the n input images, indication information of eye key points corresponding to the n input images; and determining a target drowsiness state according to the indication information of the eye key points respectively corresponding to the n input images.
Patent WO-2022165649-A1 (WO)
Inventor: HUANG DONG
IPC: H01R13/436
Filed: 2021-02-02
Abstract: 一种装配有电阻(4,8)的连接器(200,600)，涉及连接器领域，该连接器(200,600)包括：连接器壳体(2,6)和端子(3,7,10)，端子(3,7,10)安装于连接器壳体(2,6)上，其中，连接器(200,600)上设置有电阻安装部(124,134)与电阻连接件(12,13)，电阻安装部(124,134)用于安装电阻(4,8)，电阻连接件(12,13)用于将安装于电阻安装部(124,134)上的电阻(4,8)与端子(3,7,10)电连接。该连接器实现了电阻的灵活配置，减少了为了保证连接到总线的分支线的长度小于分支线的最大允许长度而造成的总线的绕路，降低总线的长度，节省总线成本。还涉及一种端子锁止机构(1,5)。
Patent WO-2021164690-A1 (WO)
Title: Camera system and connecting bracket thereof
Inventor: YE DONG
IPC: H04N5/225
Filed: 2021-02-10
Abstract: The present disclosure provides a connecting bracket and a camera system. The camera system may include a first lens unit, a second lens unit, a first image sensor unit corresponding to the first lens unit, a second image sensor unit corresponding to the second lens unit, and a connecting bracket configured to connect the first lens unit and the first image sensor unit to form a first camera component, and connect the second lens unit and the second image sensor unit to form a second camera component. A predetermined angle may be formed between a first optical axis of the first camera component and a second optical axis of the second camera component.
Patent WO-2021208613-A1 (WO)
Title: Distributed finite time control method for isolated island microgrid heterogeneous battery energy storage system
Inventor: LI ZE
IPC: H02J3/32
Filed: 2021-03-01
Abstract: The present invention relates to a distributed finite time control method for an isolated island microgrid heterogeneous battery energy storage system (BESS), comprising: using a droop control strategy in a primary control layer of a local control unit to meet internal load demands of an isolated island microgrid and stabilize the frequency and voltage of the isolated island microgrid; in a secondary control layer of the local control unit, designing a secondary frequency control structure and a secondary voltage control structure, respectively, and controlling the battery energies, designing a battery energy control structure, using a distributed communication mode, designing distributed finite time secondary coordinate control rules, within finite time, restoring the output voltage amplitude and frequency of a BESS to rated values, and at the same time, distributing active powers proportionally by the isolated island microgrid system to cause the battery energies be balanced and consistent; and estimating the convergence time, the upper limit of the estimated value of the convergence time being independent of the initial state of the isolated island microgrid system. The distributed control enables each battery energy storage unit to communicate with its neighboring battery energy storage unit, thereby improving system robustness.
Patent WO-2021218350-A1 (WO)
Inventor: LUO JIANWEN
IPC: F25B13/00
Filed: 2021-03-02
Abstract: The present invention relates to the field of air conditioning. The present invention aims to solve the problem of poor heating effect of indoor units during defrosting of outdoor heat exchangers of air conditioning units. For this purpose, in the present invention, a compressor suction port of an air conditioning system is connected to a first reversing device and a second reversing device; two ends of an air pipe are respectively connected to the second reversing device and an indoor unit; a first heat exchanger group has one end connected to the first reversing device and the other end connected to the indoor unit by means of a liquid pipe; a second heat exchanger group has one end connected to the first reversing device and the other end connected to the indoor unit by means of a liquid pipe; and a first throttling device is used for adjusting the amount of refrigerant flowing into the first reversing device. An air conditioning system control method comprises: determining a working mode of an air conditioning system, and when the working mode is a first heat exchanger group defrosting mode or a second heat exchanger group defrosting mode, adjusting the opening degree of a first throttling device according to a preset condition. In this way, when the first heat exchanger group or the second heat exchanger group performs defrosting, the heating effect of the indoor unit can be guaranteed.
Patent WO-2022016869-A1 (WO)
Title: System and method for heating primary coolant circuit compartment during cold test of high-temperature gas-cooled reactor nuclear power plant
Inventor: LIU JUNFENG
IPC: G21D1/02
Filed: 2021-03-02
Abstract: A system and a method for heating a primary coolant circuit compartment during cold test of a high-temperature gas-cooled reactor nuclear power plant. The system comprises a concrete compartment structure (15), a pressure vessel (2), a vapor generator (4), a first gas inlet pipe (5), a pressure vessel compartment hot fan device (1), a pressure vessel compartment gas return pipe (7), a second gas inlet pipe (9), a vapor generator compartment hot fan device (8) and a vapor generator compartment gas return pipe (10). The system and the method for heating a primary coolant circuit compartment during cold test of a high-temperature gas-cooled reactor nuclear power plant can ensure that the temperature in the primary coolant circuit compartment is maintained constant during cold test of the high-temperature gas-cooled reactor nuclear power plant, increase the temperature of metal members in the reactor, and satisfy the cold test requirements.
Patent WO-2021232905-A1 (WO)
Title: Coal-terrestrial heat collaborative mining method based on fault water conducting fissure zone
Inventor: MA DAN
IPC: F24T10/20
Filed: 2021-03-12
Abstract: A coal-terrestrial heat collaborative mining method based on a fault water conducting fissure zone, which fully utilizes a geothermal water collection zone (1) for coal-terrestrial heat collaborative mining. A heat energy exchange station (10) is built in a roadway and a chamber formed along a goaf after mining on a working surface; a geothermal well is excavated by means of a drilling chamber; a geothermal water extraction pipeline (12) is separately arranged to the geothermal water collection zone; and a tail water reinjection pipeline (11) is arranged to a geothermal reservoir (13), and the tail ends of the tail water reinjection pipeline and the geothermal water extraction pipeline are separated by a certain distance. Geothermal water is extracted to the heat energy exchange station by means of the geothermal water extraction pipeline, and heat energy is extracted and then transported to the ground for use; and after the heat is taken, tail water is reinjected into the geothermal reservoir by means of the tail water reinjection pipeline to control the stability of a rock formation and implement the sustainable mining of the terrestrial heat. Moreover, coal mining can be performed at the same time on the next working surface, implementing the coal-terrestrial heat collaborative mining. The mining method has the advantages of high resource utilization rate, low terrestrial heat mining and utilization costs, and turning the harm of the fault water conducting fissure zone into benefits.
Patent WO-2022165918-A1 (WO)
Inventor: PAAU SHING
IPC: C07K16/02
Filed: 2021-03-12
Abstract: La présente invention concerne une IgY d'épitope conservateur anti-coronavirus universel et une IgY anti-nouveau coronavirus mutant à large spectre et un anticorps composite et une préparation combinée. La présente invention concerne un procédé de préparation de l'IgY d'épitope conservateur anti-coronavirus universel et de l'anticorps IgY anti-nouveau coronavirus variant à large spectre et un anticorps IgY anti-nouveau coronavirus mutant et l'anticorps combiné. En outre, l'IgY et l'IgY composite et l'anticorps combiné peuvent se lier à un épitope conservateur universel de coronavirus et à un épitope d'antigène avec une forte conservation, pour réaliser un effet de virus neutralisant à large spectre, et les problèmes de coronavirus et de nouveau coronavirus présentant une tendance à subir une variation et un échappement immunitaire, ainsi que ceux liés au traitement d'un patient asymptomatique, sont résolus. La présente invention porte en outre sur un désinfectant par atomisation pour climatiseur central et un désinfectant d'emballage extérieur et un inhalateur en aérosol, un pulvérisateur, un pulvérisateur buccal, un pulvérisateur nasal, des gouttes pour le nez, des collyres, un désinfectant de l'air, un nettoyant pour les mains, une poudre, un comprimé, une pastille buccale, un liquide par voie orale et une gélule, fabriqués à partir de l'IgY et de l'IgY composite, qui sont utilisés dans des médicaments, des produits désinfectants, des produits pour les soins de santé et des dispositifs médicaux destinés à prévenir et traiter des infections à coronavirus et à nouveau coronavirus.
Patent WO-2022073326-A1 (WO)
Inventor: OU XIANGLIN
IPC: B29C45/76
Filed: 2021-03-24
Abstract: 本发明提供了一种塑料熔接线评价方法及相应的评价套件，评价套件包括嵌件和注塑模具。通过在注塑模具中更换不同形状的嵌件，改变熔融树脂的汇合角，得到具有不同熔接线的评价结构，基于评价结构再对熔接线的外观和力学性能进行测试，可有效、精确地评价注塑时熔融树脂不同汇合角所产生的熔接线的质量。此外，嵌件可以通过粘接、磁吸或镶嵌等方式固定在注塑模具中，方便替换不同形状的嵌件而无需改变注塑模具的原有结构，使用方便快捷。
Patent WO-2022007442-A1 (WO)
Title: Lactic acid sensor, preparation method and use
Inventor: ZHANG JUNYE
IPC: C03C25/1065
Filed: 2021-03-30
Abstract: A graphene-sensitized optical fiber lactic acid sensor and a preparation method therefor. The graphene-sensitized optical fiber lactic acid sensor comprises: an optical fiber and a nickel plating layer. The preparation method comprises growing a graphene layer at a polished area after the optical fiber is fused and tapered, and coating the graphene layer with the nickel plating layer. A single mode optical fiber is tapered, graphene is directly grown at an optical fiber polished area by using a chemical deposition method to form a complete uniform graphene layer, so that a nickel sensitive material is stably combined with the optical fiber, thereby manufacturing a novel graphene-based optical fiber lactic acid sensor, and achieving good linearity fitting degree and repeatability in lactic acid measurement at a low concentration.
Patent WO-2022205306-A1 (WO)
Inventor: LIU YANG
IPC: H04W72/04
Filed: 2021-04-01
Abstract: The present disclosure provides an enhancement method and apparatus for an uplink phase tracking reference signal (PT-RS), and a communication device, which relate to the technical field of wireless communications. The method comprises: sending, by means of a network side device, an indication message to a UE, the indication message comprising a plurality of PT-RS indication information for indicating a plurality of transmission reception points (TRPs) that respectively correspond to same, and the PT-RS indication information being used to indicate that the PT-RS is sent to the corresponding TRPs and to indicate a demodulation reference signal (DMRS) port associated with a corresponding PT-RS port. Since the indication message sent to the UE comprises the plurality of PT-RS indication information sent to the corresponding TRPs, and each piece of PT-RS indication information indicates a DMRS port associated with a corresponding PT-RS port, the problem in which a PT-RS cannot be associated with a DMRS port for different CPE noise sources when the PT-RS is transmitted on the basis of multiple TRPs is solved, which is beneficial for improving system performance.