baber/WOPTO huggingface dataset:
Patent WO-2021189241-A1 (WO)
Title: 电化学装置的充电方法、电子装置以及可读存储介质
Inventor: CAI YANGSHENG
IPC: H02J7/00
Filed: 2020-03-24
Abstract: 本申请公开了一种电化学装置的充电方法，包括以下步骤：第一循环阶段，所述第一循环阶段的充电阶段具有第一截止电流；以及第二循环阶段，所述第二循环阶段的充电阶段具有第二截止电流，所述第二截止电流大于所述第一截止电流。根据本申请提供的电化学装置的充电方法、电子装置以及可读存储介质，可以有效预防电化学装置循环产气的风险，可提高电化学装置的使用寿命。
Patent WO-2021155631-A1 (WO)
Title: Erythrocyte gel delivery system, and preparation method therefor and application thereof
Inventor: WANG CHAO
IPC: A61K39/395
Filed: 2020-03-25
Abstract: Provided are an erythrocyte gel delivery system, and a preparation method therefor and application thereof, relating to the technical field of biomaterials. The erythrocyte gel delivery system is prepared by uniformly mixing an active ingredient or a delivery vector containing the active ingredient with fresh blood, and after preliminary coagulation, performing mild drying. The preparation method for the erythrocyte gel delivery system is simple and quick, and the erythrocyte gel delivery system is high in drug loading, and high in biological safety and biodegradability. Erythrocyte gel has the functions of immune stimulation and immune cell recruitment, and may form an immune niche at an implantation site. After being implanted, an immune modulator and a tumor-related antigen contained in a prepared erythrocyte gel vaccine stimulate recruited immune cells to differentiate into immune cells having specificity for a tumor antigen, and induce the production of a highly effective anti-tumor immune response.
Patent WO-2021088308-A1 (WO)
Inventor: WU CHAO
IPC: H04N21/27
Filed: 2020-04-02
Abstract: 一种显示设备及音乐推荐方法，通过在第一显示器进行播放时，录制第一显示器输出的音频，得到至少一段音频数据，根据每段音频数据的音频特征，识别音频数据的内容是否为音乐，若音频数据的内容为音乐，则获取音乐的音乐信息，使得在用户观看第一显示器播放的内容时，向用户推荐正在播放的内容中的音乐的音乐信息。
Patent WO-2021203346-A1 (WO)
Inventor: ZHANG FOJIAN
IPC: H04W76/18
Filed: 2020-04-09
Abstract: D'une manière générale, divers aspects de la présente divulgation se rapportent au domaine de la communication sans fil. Selon certains aspects, un équipement d'utilisateur peut déterminer, tout en étant enregistré auprès d'un réseau non autonome, si un compte de commande de ressources radio (RRC) libère pendant un temporisateur de libération un seuil de libération fondé au moins en partie sur l'ajout d'un groupe de cellules secondaires pour accéder à un service de données de Nouvelle Radio (NR), et désactiver la transmission de rapports de mesure NR sur la base, au moins en partie, de la détermination que le nombre de libération de connexion RRC satisfait le seuil de libération. La divulgation concerne également de nombreux autres aspects.
Patent WO-2021217607-A1 (WO)
Inventor: XIAO SHOUJUN
IPC: H01L33/00
Filed: 2020-04-30
Abstract: A bonding method, a display backplate and a display backplate manufacturing system. The method comprises: providing a substrate (1), and forming a plurality of first metal bumps (2) on the substrate (1); providing a transfer device (4), and using the transfer device (4) to transfer the plurality of first metal bumps (2) to a TFT substrate (5) so as to form a plurality of pairs of metal pads on the TFT substrate (5), wherein each pair of metal pads comprise two first metal bumps (2); and providing a plurality of LED flip chips (9), and transferring the plurality of LED flip chips (9) to the TFT substrate (5) by using the transfer device (4), so that an electrode (91) of each of the LED flip chips (9) is respectively bonded with a pair of metal pads. Therefore, the present invention simplifies the technological process, and achieves effective bonding between the LED flip chips (9) and the TFT substrate (5) while ensuring a high reliability.
Patent WO-2021232349-A1 (WO)
Title: Comprehensive platform for internet of things information technology
Inventor: ZHANG JIE
IPC: G16H40/67
Filed: 2020-05-21
Abstract: A comprehensive platform for an Internet of things information technology, comprising a platform body (1). A display screen (2) is provided on the outer surface of the front end of the platform body (1); an operating keyboard (3) is provided at the lower end of the display screen (2); a hook (5) is provided at a side end of the operating keyboard (3); headsets (4) are provided on the surface of the hook (5); a protective door (6) is provided on the outer surface of the front end of the platform body (1) close to the lower end of the display screen (2); hinges (7) are provided on the outer surface of the upper end of the protective door (6); a supporting rod (8) is provided on the surface of the protective door (6); a placement plate (9) is provided at the inner side of the platform body (1) corresponding to the lower end of the protective door (6); a roller (11) is provided at the lower end of the placement plate (9); and a sliding rail (12) is formed on the inner surface of the lower end of the platform body (1) corresponding to the lower end of the roller (11). The comprehensive platform for the Internet of things information technology can be convenient for a young person, an old person, and an illiterate person to use, and is beneficial for a user to regularly maintain a server.
Patent WO-2020259188-A1 (WO)
Title: Felt for high-speed vacuum cylinder paper machine
Inventor: XIE ZONGGUO
IPC: D21F7/08
Filed: 2020-05-27
Abstract: A felt for a high-speed vacuum cylinder paper machine. The felt comprises, sequentially connected from top to bottom, a front-layer fiber web (1), an intermediate-layer fiber web (2), a base web (3), and a back-layer fiber web (4). The front-layer fiber web (1), the intermediate-layer fiber web (2), the base web (3), and the back-layer fiber web (4) are shaped by means of needling. Each layer of the felt is made from fibers having a specific fineness and the base web (3). The felt has a good dehydrating capabilities, and reduces the occurrence of the felt rewetting the paper, thereby improving the dryness of a wet sheet in an outgoing nip, and reducing steam consumption. The steam consumption is reduced by 10% when compared to a conventional felt, and the felt of the invention has higher tensile strength, and a long service life. The base web is prepared by using warp threads (32) and weft threads (31). The warp threads (32) and the weft threads (31) are formed by combining multi-ply yarns having different numbers of strands. The felt has good compressive properties, breathability, and drainability.
Patent WO-2021088360-A1 (WO)
Title: Wireless charging base
Inventor: WU HAO
IPC: H02J7/00
Filed: 2020-06-03
Abstract: A wireless charging base, mainly applied to an electronic device such as a mobile phone and a tablet computer. The wireless charging base comprises: a charging panel (11) used for charging the electronic device and comprising a first ventilation hole (111) and a second ventilation hole (112), the first ventilation hole (111) being formed in the lower surface of the charging panel (11), and the second ventilation hole (112) being formed in the side surface of the periphery of the charging panel (11), wherein an air duct exists between the first ventilation hole (111) and the second ventilation hole (112); a first bottom plate (13) provided on the upper surface of the charging panel (11), located at one end of the charging panel (11) and used for supporting the electronic device when the electronic device is charged, the first bottom plate (13) comprising a third ventilation hole (131), and the third ventilation hole (131) being formed in a first surface of the first bottom plate (13); and a second bottom plate (12) provided on the lower surface of the charging panel (11), located at the same end as the first bottom plate (13) and used for supporting the charging panel (11), the second bottom plate (12) comprising a fourth ventilation hole (121), and the fourth ventilation hole (121) being formed in the first surface of the second bottom plate, wherein an air duct exists between the third ventilation hole (131) and the fourth ventilation hole (121).
Patent WO-2021253431-A1 (WO)
Title: Physical downlink control channel (pdcch) monitoring method and apparatus
Inventor: HU YI
IPC: H04W24/10
Filed: 2020-06-19
Abstract: Provided is a physical downlink control channel (PDCCH) monitoring method. Specifically, the method describes: a terminal device sending a scheduling request to a network device; the terminal device acquiring a monitoring indication message sent by the network device, wherein the monitoring indication message is used for indicating that PDCCH monitoring is skipped on a first serving cell set corresponding to the network device; and insofar as a response of the network device regarding the scheduling request is not received, the terminal device determining, according to acquired configuration information, that PDCCH monitoring is not skipped on a target serving cell in the first serving cell set indicated by the monitoring indication message. By means of the present application, the effects of ensuring the scheduling performance of a UE and also taking a power saving requirement of the UE into consideration are achieved.
Patent WO-2021159664-A1 (WO)
Inventor: XU MIAO
IPC: G09G3/32
Filed: 2020-07-22
Abstract: L'invention concerne un circuit de pixel, un procédé d'attaque d'un circuit de pixel, et un panneau d'affichage. Le circuit de pixel comprend un module d'écriture de données (110), un module de stockage (120), un module d'attaque (130) et un dispositif électroluminescent (140). Le module d'attaque (130) comprend une première extrémité de commande (131) et une seconde extrémité de commande (132) ; le module d'écriture de données (110) est conçu pour écrire un signal de données (Vdonnées) dans la première extrémité de commande (131) du module d'attaque (130) dans une phase d'écriture de données ; le module de stockage (120) est conçu pour maintenir le potentiel de la première extrémité de commande (131) ; la seconde extrémité de commande (132) est électriquement connectée à une extrémité d'entrée de signal de modulation de largeur d'impulsion (Vpwm) du circuit de pixel, et elle est conçue pour commander le module d'attaque (130) pour qu'il fournisse un courant d'attaque discontinu dans une phase d'émission de lumière en fonction d'une entrée de signal de modulation de largeur d'impulsion provenant de l'extrémité d'entrée de signal de modulation de largeur d'impulsion (Vpwm) ; et le dispositif électroluminescent (140) émet de la lumière en réponse au courant d'attaque.
Patent WO-2022016628-A1 (WO)
Title: Automatic seal pressing apparatus for hydraulic ceramic plunger pump
Inventor: NI KONGSEN
IPC: F04B53/02
Filed: 2020-08-10
Abstract: An automatic seal pressing apparatus for a hydraulic ceramic plunger pump, comprising a fixing ring (3), a floating ring (4), seal members (5), gaskets (6), an overflow pressure relief valve (7), and a current reversing valve (9). A plurality of the seal members (5) and gaskets (6) are provided at intervals from top to bottom and are sequentially provided at the bottom of a seal chamber between a pump body (1) and a plunger (2) of a hydraulic ceramic plunger pump. The floating ring (4) is placed on the topmost seal member (5). The fixing ring (3) is fixed on the top of the pump body (1) by means of a plurality of fastening bolts. The bottom end of the fixing ring (3) extends into the seal chamber and closes a top opening of the seal chamber. Branch hydraulic oil is branched from a hydraulic system of hydraulic ceramic plunger pump itself. The branch hydraulic oil enters the fixing ring (3) through the overflow pressure relief valve (7), the current reversing valve (9), and an oil tube, and is thus injected into the seal chamber to downwardly and tightly press the floating ring (4). The apparatus implements uniform pressing and sealing, and can automatically adjust a pressing amount according to an abrasion state of a seal member.
Patent WO-2021082647-A1 (WO)
Title: Federated learning system, training result aggregation method, and device
Inventor: HU WENBO
IPC: G06N20/20
Filed: 2020-08-19
Abstract: A federated learning system, applied to the technical field of artificial intelligence (AI). The federated learning system comprises M aggregation nodes (30) and N training nodes (40), the M aggregation nodes (30) are each configured with a TEE and an REE, and the M aggregation nodes (30) comprise a first aggregation node. The first aggregation node receives P encrypted first training results for a training model sent by P training nodes (40), P≤N; the first aggregation node schedules the P first training results to a first TEE of the first aggregation node for decryption and aggregation to obtain a first aggregation result, the first aggregation result being used for updating the training model or used for next-level aggregation. In the system, transmission and aggregation of training results will not be leaked, so that data privacy is ensured; moreover, the training results can be aggregated by only transmitting the encrypted training results between the training nodes (40) and the aggregation nodes (30) once, so that the communication overhead is reduced and the calculation efficiency is improved.
Patent WO-2022047836-A1 (WO)
Inventor: LI XIANJUN
IPC: G06F1/20
Filed: 2020-09-17
Abstract: L'invention concerne une tête de refroidissement d'eau destinée à être utilisée dans un ordinateur et dans un serveur, comprenant un ensemble d'absorption de chaleur pour absorber la chaleur, un corps principal de pompe à eau conçu pour commander le fonctionnement d'une pompe à eau, et un couvercle de boîtier de pompe à eau pour protéger le corps principal de pompe à eau, l'ensemble d'absorption de chaleur, le corps principal de pompe à eau et le couvercle de boîtier de pompe à eau étant reliés successivement de bas en haut ; le corps principal de pompe à eau comprend un réservoir d'eau conçu pour stocker un liquide de refroidissement, un ensemble turbine (7) conçu pour commander le mouvement d'entrée/sortie du liquide de refroidissement, une bobine de stator (12) conçue pour commander la rotation d'une turbine, et une plaque d'entraînement (13) conçue pour commander la bobine de stator (12) ; le réservoir d'eau est pourvu d'une entrée d'eau et d'une sortie d'eau ; et l'intérieur du réservoir d'eau et l'ensemble d'absorption de chaleur sont en liaison fermée pour former une cavité de circulation de liquide de refroidissement.
Patent WO-2022061882-A1 (WO)
Inventor: ZHANG YUE
IPC: H04W48/16
Filed: 2020-09-28
Abstract: A cell search method, a communication apparatus, a readable storage medium, and a chip system. A terminal device receives data of a first frequency point of a first duration; when a synchronization signal cannot be searched on the data of the first frequency point of the first duration, the terminal device receives data of a second frequency point of a second duration, and performs search of the synchronization signal on the data of the second frequency point of the second duration. The first duration is different from the second duration. Because data of different durations can be respectively received on the first frequency point and the second frequency point, for some frequency points, data of shorter duration can be received, and it is not necessary to receive the same duration of data at each frequency point, thereby shortening a time delay for cell searching.
Patent WO-2022077293-A1 (WO)
Title: Transmissions de message d'accès aléatoire pour équipement utilisateur à capacité réduite
Inventor: HE HONG
IPC: H04W74/00
Filed: 2020-10-14
Abstract: Selon l'invention, une station de base et un équipement d'utilisateur (EU) peuvent échanger des messages pour effectuer une procédure de canal d'accès aléatoire (RACH). L'EU effectue des mesures sur une pluralité de blocs de synchronisation de signal (SSB), sélectionne M groupes de canaux physiques d'accès aléatoire (PRACH) sur la base du fait qu'un ou plusieurs des SSB mesurés satisfait un seuil prédéfini, fournit les mesures pour les M groupes de PRACH à une station de base dans une transmission d'accès initial pour une procédure RACH et surveille une réponse d'accès aléatoire (RAR) sur la base d'un nombre de répétitions pour le message RAR indiqué par la station de base.
Patent WO-2022077533-A1 (WO)
Title: Method for controlling agricultural-machine operation area calculation system
Inventor: ZHANG DONGHAI
IPC: G01B7/32
Filed: 2020-10-19
Abstract: Provided is a method for controlling an agricultural-machine operation area calculation system, belonging to the technical field of agricultural-machine operation area measurement. The method for controlling an agricultural-machine operation area calculation system comprises the following steps: (1) binding a vehicle frame number of an agricultural machine to each of a corresponding satellite positioning terminal, an inertial guidance positioning terminal, a binocular positioning terminal, and a mileage calculation terminal; (2) uploading collected data to a Netty gateway by means of the JT808 protocol; (3) the Netty gateway uploading data to an MQ message server; (4) using a data processing module to monitor the MQ message server; (5) each of the satellite positioning processing module, the inertial guidance positioning processing module, the binocular positioning processing module, and the mileage calculation processing module calculating to obtain operation area data, and calculating an average value of the four operation area data to arrive at a final result for the agricultural-machine operation area. (6) storing to a database the data of the final result of the agricultural-machine operation area.
Patent WO-2021078145-A1 (WO)
Title: Wireless sensing facial recognition device based on living body sensing and movement trend detection
Inventor: HUANG WEI
IPC: G06K9/00
Filed: 2020-10-21
Abstract: The present invention relates to a wireless sensing facial recognition device based on living body sensing and movement trend detection, comprising an image collecting terminal; an STM32 processing module, connected with the image collecting terminal; a Wi-Fi communication module, connected with the STM32 processing module; and a driving circuit, connected with the image collecting terminal, the STM32 processing module, and the Wi-Fi communication module. The employment of the wireless sensing facial recognition device based on living body sensing and movement trend detection of the present invention allows infrared living body facial recognition to be performed automatically, and prevents the occurrence of a photograph being used directly for recognition; facial images can be entered into a system; when a valid image is recognized by the device, same is transmitted by means of Wi-Fi into a client-specified file folder. This ensures that a camera works normally and has a wide range of applications.
Patent WO-2021083270-A1 (WO)
Inventor: DONG SONGTAO
IPC: B01J23/75
Filed: 2020-10-29
Abstract: 本发明涉及负载型催化剂及其制备方法和应用。本发明的负载型催化剂包括载体和负载在载体上的金属活性组分，其中所述金属活性组分选自第VIB族金属元素和第VIII族金属元素中的至少一种；所述载体含有耐热无机氧化物和分子筛中的至少一种；所述载体内部具有贯通的孔道，所述孔道的横截面积与所述载体的横截面积的比值为0.05-3∶100；该载体的吸水率与BET孔容的差值R不低于0.2mL/g。本发明的负载型催化剂可以作为加氢催化剂，用于烃油的加氢裂化时，在获得较高的催化活性的同时，还能够获得高航煤收率。本发明的负载型催化剂还可以作为费托合成催化剂，在用于费托合成时，该催化剂兼具高强度和高活性效率的优点。另外，由于具有较高的径向抗破碎强度而不牺牲催化活性，本发明的负载型催化剂特别适合用于固定床反应器。
Patent WO-2022036863-A1 (WO)
Title: 喷洒路径规划方法和装置
Inventor: TAN HAN-SHUE
IPC: G05D1/10
Filed: 2020-10-30
Abstract: 一种喷洒路径规划方法和装置、电子设备及计算机可读存储介质，涉及无人机应用的技术领域，该方法包括：基于当前路径中的航段的航点之间的距离确定航段的类型（S102），航段的类型包括喷洒航段和过渡航段，其中，航点为航段的端点，设置在两个喷洒航段之间的过渡航段用于连接并过渡两个喷洒航段；根据喷洒航段和过渡航段的分布属性对过渡航段进行调整，得到新生过渡航段（S104），其中，分布属性包括两个喷洒航段为非平行或平行，或者，分布属性包括两个喷洒航段为非平行或平行，以及过渡航段的长度与长度阈值的比较情况；基于新生过渡航段与喷洒航段进行路径规划，以使作业机构根据规划后的路径执行喷洒作业（S106）。
Patent WO-2021103946-A1 (WO)
Title: 一种自动推进式辅食器
Inventor: WANG HAO
IPC: A47G21/00
Filed: 2020-11-02
Abstract: 一种自动推进式辅食器，包括卡接体(3)、弹性件(16)和漏勺(4)；卡接体(3)内侧与弹性件(16)的一端卡接，卡接体(3)外侧与漏勺(4)卡接，弹性件(16)的另一端伸入漏勺(4)内，漏勺(4)内部设有辅食腔、外壁设有溢出孔(5)。自动推进式辅食器结构简单，操作方便，在宝宝使用时自动推送收集辅食，无需妈妈辅助操作，能够给妈妈在喂养中带来便利，无需复杂的推进结构即可实现辅食的自动收集，易于清洗，不易发生宝宝误食的情况，在保证宝宝使用的安全性同时能够提升使用体验，具有结构简单、操作方便、使用安全、使用体验好的特点。
Patent WO-2022094896-A1 (WO)
Title: Communication method and apparatus
Inventor: ZHANG LILI
IPC: H04W72/04
Filed: 2020-11-05
Abstract: A communication method and apparatus. The method comprises: receiving configuration information from a network device, the configuration information being used for indicating an occasion and/or a cycle for sending a measurement signal on a second uplink carrier; acquiring a signal quality or signal strength on a downlink carrier associated with a first uplink carrier, or a signal quality or signal strength on a downlink resource in the first uplink carrier; and when a first condition is satisfied, occupying the occasion and/or cycle on the second uplink carrier to send the measurement signal; or when the first condition is not satisfied, determining not to occupy the occasion and/or cycle on the second uplink carrier to send the measurement signal. By means of the above method, a terminal device only sends the measurement signal on a configured occasion or cycle when the terminal device determines that the first condition is satisfied. When the first condition is not satisfied, the measurement signal may not be sent, thereby reducing the number of instances the measurement signal is sent and reducing the number of interruptions of uplink transmission.
Patent WO-2021232714-A1 (WO)
Title: Enzyme-linked immunosorbent assay test kit for novel coronavirus igm antibody
Inventor: LIU PING
IPC: G01N33/569
Filed: 2020-11-18
Abstract: An enzyme-linked immunosorbent assay (ELISA) test kit for a novel coronavirus IgM antibody, comprising an anti-FITC antibody ELISA plate, an FITC-labeled novel coronavirus antigen, and a horseradish peroxidase-labeled mouse anti-human IgM monoclonal antibody; whether a novel coronavirus IgM antibody exists in a sample is determined by means of an antigen-antibody immunology specific reaction; the kit is easy to operate, high in throughput, high in sensitivity, fast in speed, and low in costs.
Patent WO-2021104262-A1 (WO)
Title: 电子设备及对焦方法
Inventor: WANG QIAOMING
IPC: H04N5/232
Filed: 2020-11-24
Abstract: 本发明实施例公开了一种电子设备及对焦方法，电子设备包括至少两个摄像头，该至少两个摄像头上均设置有PD点对集合；其中，一个摄像头上的PD点对集合中的PD点对位于该一个摄像头上的不同区域，且其他摄像头上与该一个摄像头上的PD点对集合所在区域对应的区域中不包括PD点对，该其他摄像头为至少两个摄像头中除该一个摄像头之外的摄像头。
Patent WO-2021110001-A1 (WO)
Title: Stent graft
Inventor: XIAO BENHAO
IPC: A61F2/82
Filed: 2020-12-01
Abstract: The present invention relates to the field of medical devices, and specifically to a stent graft. The stent graft has a proximal greater curvature side and a proximal lesser curvature side. The stent graft comprises a stent body, an inner cover membrane disposed on the inner side of the stent body, and an outer cover membrane disposed on the outer side of the stent body. The stent body comprises a plurality of wave rings axially arranged at intervals. Alternately arranged crests and troughs are formed on the wave rings. The outer cover membrane is provided with a first opening, and the first opening exposes at least one trough located at or close to the proximal greater curvature side. According to the stent graft in the embodiments of the present invention, the exposed trough is easy to hang on a vessel wall, and thus can achieve the function of preventing the stent graft from shifting. The crests and troughs located at the proximal lesser curvature side of the stent graft remain covered by the outer cover membrane. Therefore, the cover membrane in a stent lumen and the wave ring stack are in the blood flow direction, thereby reducing the risk of thrombosis.
Patent WO-2021110038-A1 (WO)
Inventor: DIAO HONGHAO
IPC: H04N13/368
Filed: 2020-12-02
Abstract: 本申请涉及3D显示技术领域，公开一种3D显示设备，包括：多视点3D显示屏，包括多个复合像素，多个复合像素中的每个复合像素包括多个复合子像素，多个复合子像素中的每个复合子像素包括对应于3D显示设备的多个视点的多个子像素；视角确定装置，被配置为确定用户的用户视角；3D处理装置，被配置为基于用户视角，依据3D模型的景深信息渲染多个复合子像素中的相应子像素。该设备可以解决3D显示失真的问题。本申请还公开一种3D图像显示方法、计算机可读存储介质、计算机程序产品。