baber/WOPTO huggingface dataset:
Patent WO-2023141961-A1 (WO)
Inventor: TSURUMA TAKEYUKI
IPC: G02F1/13357
Filed: 2022-01-28
Abstract: A display device. The display device includes: a light emitting source configured to emit light with spectra of primary colors, wherein peak spectrum energy of spectrum of at least one primary color is lower than the peak spectrum energy of the spectrum having one peak for satisfying a standardized color gamut, and full width at half maximum (FWHM) of the spectrum of the at least one primary color is wider than the FWHM of the spectrum having the one peak for satisfying the standardized color gamut. The light emitting source may include: a first element configured to emit light with blue spectrum having at least two peaks, wherein average wavelength of the at least two peaks is within the range of 467±10 nm, and the FWHM of this combined spectrum of these at least two blue peaks is within the range of 40 to 70 nm. The embodiments of the present invention achieve keeping wide color gamut (WCG) like BT2020 and reducing peak spectrum energy at the same time.
Patent WO-2022183897-A1 (WO)
Inventor: KUMAR THUTHIKA KRANTHI
IPC: H04W72/02
Filed: 2022-02-11
Abstract: A communication processing method, comprising: when it is detected that a first channel is in a data active state, allocating a first radio resource to the first channel; and controlling, by means of the first radio resource, the data transmission of the first channel when a second channel is in any state, wherein the first channel is a communication channel between a first user equipment and a second user equipment, and the second channel is a communication channel between the first user equipment and a base station.
Patent WO-2022179424-A1 (WO)
Inventor: CHENG WENHUA
IPC: G06K9/00
Filed: 2022-02-17
Abstract: La présente invention concerne un procédé et un appareil de traitement de données. Le procédé de traitement de données comprend les étapes consistant à : traiter des données d'entrée sur la base d'un réseau de traitement de données pour obtenir des données intermédiaires ; obtenir une sortie de caractéristique d'attention fixe à partir d'un réseau d'attention, la caractéristique d'attention fixe étant obtenue après l'entraînement d'un modèle en utilisant au moins une caractéristique d'attention initialisée, et des poids d'attention compris dans la caractéristique d'attention initialisée n'étant pas complètement identiques ; et traiter les données intermédiaires selon la caractéristique d'attention fixe sur la base d'un réseau d'agrégation de données dans le modèle pour obtenir des données de sortie. Un réseau d'attention fixe ne reçoit aucune entrée au préalable, c'est-à-dire que la sortie de caractéristique d'attention du réseau d'attention n'est pas pertinente pour les données d'entrée. La caractéristique d'attention fixe peut non seulement permettre à un paramètre plus important dans le modèle de jouer un rôle plus important pour améliorer la précision du modèle et déterminer l'importance du paramètre, mais peut également favoriser davantage la compression du modèle et éviter également le problème lié au fait que la même caractéristique d'entrée est apportée par certaines couches de normalisation à un réseau d'attention classique.
Patent WO-2022174825-A1 (WO)
Inventor: CHEN JIE
IPC: H04N19/186
Filed: 2022-02-21
Abstract: A video processing method includes: determining whether an inter predictor correction is enabled for a coding block; and when the inter predictor correction is enabled for the coding block, performing the inter predictor correction by: obtaining a plurality of predicted samples from a top boundary and a left boundary of a predicted block corresponding to the coding block; obtaining a plurality of reconstructed samples from top neighboring reconstructed samples and left neighboring reconstructed samples of the coding block; and deriving a corrected predicted block based on the plurality of the predicted samples, the plurality of the reconstructed samples and the predicted block.
Patent WO-2023130538-A1 (WO)
Inventor: WEI SI
IPC: G01N30/02
Filed: 2022-02-24
Abstract: 一种基于微量样本的高通量识别血液中痕量有机污染物的方法，属于生物化学和分析化学领域，方法包括(1)样品前处理：提取污染物；(2)上机测定：通过UPLC-Q-Exactive液质联用对前处理后的样品进行全扫描分析检测；(3)样品峰提取；(4)污染物识别：根据提取的样品峰，通过库匹配污染物靶向识别，和/或无法靶向识别的污染物利用分子网络工具进行识别。该方法仅需要微量体积(30-100μL)的血液样品，大幅减少了样品的使用量，结合靶向识别和非靶向筛查技术确保了样品中有机化合物的检出，实现了低样本量、高通量、高灵敏识别并鉴定体内有机污染物，为环境暴露与人体健康关系的研究提供科学依据。
Patent WO-2023108896-A1 (WO)
Title: Single-phase electric energy metering chip meeting application of neutral wire-dropping electricity stealing prevention
Inventor: CHEN BO
IPC: G01R11/24
Filed: 2022-02-25
Abstract: A single-phase electric energy metering chip meeting an application of neutral wire-dropping electricity stealing prevention. A working mode control circuit is used for receiving a control signal sent by a main control chip; an ADC sampling circuit is used for sampling a current signal to obtain a digital signal; a current effective value measurement circuit is used for measuring a current effective value; a neutral wire-dropping electricity stealing determination circuit is used for pre-determining the digital signal to determine whether there is a current in a current loop, accurately determining the current effective value if there is a current in the current loop, and determining, if the current effective value exceeds a neutral wire-dropping electricity stealing prevention threshold, that neutral wire-dropping electricity stealing prevention metering is needed; an electric energy metering circuit is used for performing energy calculation on the current effective value to obtain an energy pulse; and a clock circuit is used for providing a clock source for a circuit in the single-phase electric energy metering chip. The neutral wire-dropping electricity stealing prevention metering function is integrated into the single-phase electric energy metering chip, and a MCU does not need to participate in electricity stealing prevention metering in the whole neutral wire-dropping electricity stealing process, thereby simplifying the design of the MCU, and reducing the power consumption of neutral wire-dropping electricity stealing prevention.
Patent WO-2023077713-A1 (WO)
Inventor: LAI GUOMIN
IPC: H02K7/10
Filed: 2022-03-19
Abstract: 本发明提供一种利用潮汐压力超级高效发电装置，包括压力转化成直线运动机构、动能转化传动机构、储能机构、发电机，所述压力转化成直线动机构使压力转化成动能，动能经过动能转化传动机构传到电机发电；将潮汐能压力转化为电能；该利用潮汐压力超级高效发电装置，具有清洁环保无污染，无需在海边筑起堤坝，对环境影响较小，潮汐能利用率超高，结构简单、后期维护成本低，价值非常大，投资回报率高，经济效益特别大，发展前景广阔；对潮汐涨落幅度要求低，适用范围更广泛，在多数沿海国家和地区均适用。
Patent WO-2022206997-A1 (WO)
Inventor: SUN RONGRONG
IPC: H04L5/00
Filed: 2022-04-02
Abstract: The present application relates to the technical field of communications, and discloses a power control parameter indication method, a terminal, and a network side device. The power control parameter indication method according to the embodiments of the present application comprises: a terminal receives downlink control information; the terminal performs power control according to the downlink control information, wherein the downlink control information comprises at least one power control parameter indication field, the power control parameter indication fields indicate first power control parameters of different PUSCH transmission occasions, and the PUSCH transmission occasions are associated with SRS resources or SRS resource groups.
Patent WO-2022237481-A1 (WO)
Title: 举手识别方法、装置、电子设备及存储介质
Inventor: LU ZIPENG
IPC: G06K9/62
Filed: 2022-04-20
Abstract: 一种举手识别方法、装置、电子设备及存储介质，方法包括：从采集的人体图像中提取人体的上半身关键点，并基于上半身关键点提取第一图像特征，输入人体动作识别模型中，输出被识别为人体执行抬手动作的第一得分；从上半身关键点中确定手部关键点；基于手部关键点，提取人手的第二图像特征，输入人手分类模型中，输出被识别为手掌处于张开状态的第二得分；根据第一得分和第二得分进行举手状态的识别。
Patent WO-2023035627-A1 (WO)
Title: 一种多级液压倍增滑轮垂直升降式登高平台消防车
Inventor: LI XIANGQI
IPC: B66F11/04
Filed: 2022-04-27
Abstract: 提供一种多级液压倍增滑轮垂直升降式登高平台消防车，属于消防和救援装备技术领域，包括汽车底盘（1），汽车底盘（1）尾部铰接安装有伸缩臂（2），伸缩臂（2）的顶端设有回转平台（7），回转平台（7）上安装有作业臂，作业臂的一端安装有工作斗（3）；汽车底盘（1）上安装有翻转液压油缸（5），汽车底盘（1）上靠近汽车的驾驶室位置左右各安装有前液压支腿（4），伸缩臂（2）上远离汽车的驾驶室位置左右各安装有后液压支腿（6），汽车底盘（1）上设有辅助支撑油缸（41），汽车底盘（1）尾端位置左右各安装有过渡液压油缸（7）。解决了现有高空消防车最大高度救援半径小、最大救援高度受液压油缸传动形式限制大的技术问题，广泛应用于高空消防或救援中。
Patent WO-2023137900-A1 (WO)
Inventor: WANG HAIJIANG
IPC: G01R31/387
Filed: 2022-04-28
Abstract: 一种充电时间确定方法、BMS及电池（10）、电能设备，该方法包括：在电池（10）的充电状态SOC达到慢充状态对应的SOC情况下，获取电池（10）的电芯的最大单体电压（501）；确定最大单体电压大于或等于第一值的情况下，基于电池（10）的充电电压确定电池（10）的充电时间（502）。本方案为电池（10）确定的充电时间更准确，方便用户及时准确了解电池（10）充电状态。
Patent WO-2023045345-A1 (WO)
Inventor: Cai Manjing
IPC: G06F40/35
Filed: 2022-05-10
Abstract: 一种话题挖掘方法，用于提升话题挖掘的准确性。方法包括：计算机设备获取第一数据，第一数据用于进行话题挖掘，第一数据的类型包括文本、图片、音频或视频，计算机设备根据话题发现模型确定第一数据的话题，话题发现模型基于机器发现和人工审核确定，人工审核用于修正机器发现后的第二数据，第二数据用于训练话题发现模型，计算机设备根据话题标签库确定第一数据的话题标签，话题标签库用于匹配第一数据的话题所对应的话题标签。
Patent WO-2022247801-A1 (WO)
Inventor: LIN YAOXIN
IPC: C07C215/24
Filed: 2022-05-23
Abstract: 一种具有相邻顺式双键结构的可电离脂质化合物及其制备方法，以及其在活性治疗剂(例如核酸)递送中的应用。可电离脂质化合物可以提供较高的活性物质包封率，更好的细胞或体内转染率，尤其适合于制备实心结构的纳米颗粒。
Patent WO-2022257825-A1 (WO)
Title: Heat energy aggregation technology and device
Inventor: GUO JIANGHONG
IPC: F25B15/06
Filed: 2022-06-01
Abstract: A heat energy aggregation device, comprising a dynamic evaporation temperature (deep) low-temperature refrigeration host (1), wherein the refrigeration host (1) is connected to and provided with a dynamic matrix-type heat collection apparatus (2), the dynamic matrix-type heat collection apparatus (2) is connected to and provided with an absorption-type heat energy improvement apparatus (3), and the absorption-type heat energy improvement apparatus (3) is connected to and provided with a heat energy conveying apparatus (4). The refrigeration host (1), the dynamic matrix-type heat collection apparatus (2), the absorption-type heat energy improvement apparatus (3) and the heat energy conveying apparatus (4) all access a central computer (5). The central computer (5) automatically adjusts the evaporation temperature of the refrigeration host (1) according to the temperature of the external environment and usage requirements, such that the evaporation temperature is always lower than the temperature of the external environment; a (deep) low-temperature refrigerating medium enters the dynamic matrix-type heat collection apparatus (2), so as to absorb heat energy from the external environment; the grade of the heat energy is improved by means of the absorption-type heat energy improvement apparatus (3); and the heat energy is conveyed to a user end.
Patent WO-2022257952-A1 (WO)
Inventor: WU SHAOYANG
IPC: H02M1/00
Filed: 2022-06-08
Abstract: L'invention concerne un dispositif électronique (10) et un système de commande à fréquence variable utilisant le dispositif électronique (10). Le dispositif électronique peut comprendre : une couche de blindage (102), qui est insérée entre une borne de sortie de courant (201) d'un dispositif de commutation (20) et un conducteur de mise à la masse (50) ; et un élastomère conducteur (101) qui est utilisé pour connecter la borne de sortie de courant (201) à la couche de protection (102).
Patent WO-2022268002-A1 (WO)
Inventor: PENG SIGAN
IPC: F25J3/00
Filed: 2022-06-19
Abstract: 本发明涉及化石燃料热力系统及其二氧化碳减排方法和设备，属于应对气候变化的清洁能源技术和化石燃料发电站清洁能源转型技术领域，尤其适用于超临界、超超临界电站一类高效化石能源设施，改造加装燃烧后规模化碳捕集与封存系统；其中碳捕集是对含碳烟气增压调温以使二氧化碳产生相变后分离的物理碳捕集方法，辅以热能/压力能回收包括烟气储能发电等节能降耗措施；其中碳封存是优先利用海洋、地质盐水层等电站规模封存资源，为现有化石能源资源特别是大中型发电站，提供经济可行包括渐进式的清洁能源转型途径。
Patent WO-2023245595-A1 (WO)
Inventor: METIVIER PASCAL
IPC: C01B33/20
Filed: 2022-06-24
Abstract: Provided is a method for recovering a silicate from a polymeric composition comprising silica, which features mild reaction conditions. It is possible to recover silicates without degrading or depolymerizing the polymeric compositions.
Patent WO-2024000185-A1 (WO)
Inventor: LIU RUI
IPC: F04B43/12
Filed: 2022-06-28
Abstract: Un appareil d'alimentation en produit chimique (1) est divulgué. L'appareil d'alimentation en produit chimique (1) comprend une structure de protection (10), une pompe péristaltique (11) et un tuyau de fluide (12). La structure de protection (10) comporte une première ouverture (100) et une deuxième ouverture (105), et la deuxième ouverture (105) est située au-dessus de la première ouverture (100). La pompe péristaltique (11) est disposée sur la structure de protection (10). Le tuyau de fluide (12) est disposé dans la structure de protection (10) et la pompe péristaltique (11). La première ouverture (100) et la deuxième ouverture (105) sont orientées dans la même direction. Le tuyau de fluide (12) relie la première ouverture (100) et la deuxième ouverture (105). La pompe péristaltique (11) est configurée pour réguler le fluide dans le tuyau de fluide (12). La structure de protection (10) est conçue pour recouvrir un orifice de sortie (20) d'un récipient de fluide chimique (2). L'invention concerne également un procédé de fonctionnement dudit appareil d'alimentation en produit chimique (1).
Patent WO-2023159847-A1 (WO)
Inventor: KE HAIBO
IPC: H01M50/342
Filed: 2022-06-30
Abstract: The present application provides a battery cell, a battery, and an electrical apparatus, and belongs to the technical field of batteries. The battery cell comprises a housing, a pressure relief mechanism and a protective part. The housing is provided with a stepped hole communicated with the interior of the housing, the stepped hole comprises a first hole section and a second hole section which are arranged in a first direction, and the first hole section is located on the side of the second hole section facing away from the inside of the housing. The pressure relief mechanism and the protective part are respectively arranged in the second hole section and the first hole section, and the protective part covers at least a portion of the pressure relief mechanism. A battery cell with such a structure reduces the phenomenon of the protective part protruding out from the outer surface of the housing, which, on the one hand, protects the protective part, reducing the risks of friction or breakage of the protective part during the utilization process, helping the protective part protect the pressure relief mechanism and thus improving the service life and utilizational stability of the battery cell, and, on the other hand, reduces the amount by which the protective part increases the volume of the battery cell, thus reducing the amount of space occupied by the battery cell.
Patent WO-2023221265-A1 (WO)
Inventor: GUO PENG
IPC: G01R31/28
Filed: 2022-07-06
Abstract: 一种相控阵芯片（130）测试系统架构（100），涉及芯片测试技术领域，相控阵芯片（130）测试系统架构（100）包括测试电路板（110）、相控阵芯片（130）、射频探针（150）和数字信号处理模块（170），在实际测试时，可以将测试仪器与射频探针（150）和测试电路板（110）通信连接，从而分别实现对相控阵芯片（130）的射频部分和数字部分的功能测试。基于测试电路板（110）结构上的设计，与数字布线层（111）的结合，能够实现相控阵芯片（130）完整的功能测试，并且成本低廉、生产周期短，结构可靠，同时简化了测试环境和测试设备的要求，只需要外接测试仪器即可实现测试平台的互联，并完成相应的测试。此外，对相控阵芯片（130）的测试更加全面，避免芯片测试不全面，导致潜在的使用风险。
Patent WO-2024007234-A1 (WO)
Title: Techniques de fourniture d'informations de rapport d'informations d'état de canal
Inventor: LI QIAOYU
IPC: H04L1/00
Filed: 2022-07-07
Abstract: Divers aspects de la présente divulgation portent sur les communications sans fil. Selon certains aspects, un équipement utilisateur (UE) peut recevoir une indication d'une quantité d'informations à fournir dans un rapport d'informations d'état de canal (CSI), l'indication comprenant une indication implicite de la quantité d'informations, l'indication implicite comprenant une indication d'un paramètre de communication qui ne programme pas le rapport de CSI. L'UE peut transmettre le rapport de CSI ayant la quantité d'informations telle qu'indiquée par l'indication implicite. De nombreux autres aspects sont décrits.
Patent WO-2023001092-A1 (WO)
Inventor: LI LONGFEI
IPC: G05D1/02
Filed: 2022-07-18
Abstract: A device control method and apparatus, and an electronic device and a storage medium. The method comprises: in response to detecting that a vehicle enters a target area, determining a vehicle driving position of the vehicle in the target area (S110); according to a vehicle driving position when the vehicle stops moving, determining, from the target area, an external operation device located within an effective operation distance range (S120); and acquiring device control information of the external operation device for display, and controlling the external operation device (S130).
Patent WO-2023006112-A1 (WO)
Inventor: ZHENG YAOHUA
IPC: H04B1/10
Filed: 2022-08-01
Abstract: The present application provides a signal receiving apparatus and method, and a storage medium. The apparatus comprises: a filter, an amplifier, a substrate, and a die which is disposed on the substrate. The filter is used for filtering a received signal. The filter comprises at least one capacitor and at least one inductor. The at least one capacitor is disposed on the die. The at least one inductor is disposed on the substrate. The at least one inductor is connected to the die. The amplifier is used for amplifying the signal filtered by the filter. In the signal receiving apparatus provided by the present application, the problem of a receiving link in the related art having a poor overall performance may be solved, and the overall performance of the signal receiving apparatus is improved.
Patent WO-2023011571-A1 (WO)
Inventor: DENG SHUANG
IPC: C03C10/12
Filed: 2022-08-04
Abstract: A preparation method for transparent microcrystalline glass, and transparent microcrystalline glass and a use thereof. The preparation method comprises: (1) nucleating a glass raw sheet, (2) crystallizing the nucleated glass raw sheet, and (3) performing heat treatment on the crystallized glass sheet to obtain microcrystalline glass having an XRD diffraction peak height H that is greater than or equal to 870, wherein the content of lithium disilicate and petalite in the microcrystalline glass is 90-100%; the heat treatment is divided into a heating stage, a high-temperature stage, and a cooling stage; the heating stage is divided into n heating stages, the high-temperature stage is divided into k high-temperature stages, the cooling stage is divided into m cooling stages, k is an integer obtained by rounding (n+k+m)/3, and 6≤n+k+m≤30; the maximum value of the constant temperature T Ki  of the high-temperature stages is T Kmax , and T Kmax =Tg+ΔT 2 ; and in the k high-temperature stages, a temperature difference between any two adjacent heat treatment stages is within the range of 5-50°C.
Patent WO-2023020332-A1 (WO)
Title: Video processing method and apparatus, and device and storage medium
Inventor: WANG SEN
IPC: H04N21/488
Filed: 2022-08-09
Abstract: Provided in the present disclosure are a video processing method and apparatus, and a device and a storage medium. The method comprises: if it is determined that a target video is of a preset video type, recording a first timestamp when a playing method calling event for a target video is detected, wherein the video of the preset video type only supports being played once for each user; recording a second timestamp when a callback stop event corresponding to the playing method calling event is detected; calculating whether the time difference between the second timestamp and the first timestamp is less than a preset time threshold value; and if so, continuing to play the target video. In the embodiments of the present disclosure, the time difference between a callback stop event and a playing method calling event is recorded, a problem accidentally occurring in an underlying layer of a video player is identified, and by means of not responding to the callback stop event and continuing to play a target video, the phenomenon of a flashing-by video ending upon the start of playing due to the occurrence of the accidentally appearing problem is avoided, thereby improving the experience of a user viewing a video.
Patent WO-2024000783-A1 (WO)
Inventor: GUO ENQING
IPC: H01L27/12
Filed: 2022-08-29
Abstract: Disclosed in the present application are an array substrate, a display panel and a display device. The array substrate comprises a substrate, an active layer and a plurality of metal layers. A plurality of pixel circuits are formed in the array substrate, and each pixel circuit comprises a driving transistor, a first initialization transistor and a second initialization transistor. The plurality of metal layers at least comprise a first metal wire extending in a first direction and a second metal wire extending in a second direction. The first metal wire and the second metal wire are located on different layers. The first initialization transistor is connected between the first metal wire and a gate of the driving transistor and configured to transmit a first initialization voltage on the first metal wire to the gate of the driving transistor. The second initialization transistor is connected between the second metal wire and a light-emitting element and configured to transmit a second initialization voltage on the second metal wire to the light-emitting element. The technical solution provided by the present application can improve the stability of a driving current, thereby improving the uniformity of the display brightness and alleviating a display color cast.
Patent WO-2023206932-A1 (WO)
Inventor: TANG YU
IPC: F16D63/00
Filed: 2022-09-19
Abstract: Sont divulgués un système de commande de freinage synchrone multipoint pour une grue monorail, ainsi que son procédé d'utilisation. Le système de commande comprend une unité de détection tactile (1), une unité de rouleau d'extrémité commune (2), une unité hydraulique (3), une unité de commande synchrone (4) et un câble de liaison (5), l'unité de détection tactile (1) étant montée sur un sabot de frein (7) de la grue monorail, l'unité de rouleau d'extrémité commune (2) étant montée sur un rail de déplacement et étant reliée à une crémaillère (8) de la grue monorail, l'unité de détection tactile (1) comprenant un cylindre (101) relié au sabot de frein (7), une sonde métallique (102) correspondant au rail de déplacement étant agencée dans le cylindre (101), un bossage circulaire étant formé sur la sonde métallique (102), un boulon de limite (108) correspondant au bossage circulaire étant formé sur une paroi latérale interne du cylindre (101), la sonde métallique (102) pouvant entrer en contact avec le rail de déplacement ou le boulon de limite (8) pendant le freinage du sabot de frein (7) et le sabot de frein (7) étant relié à l'unité hydraulique (3) au moyen d'un bras de frein (6) ; et la sonde métallique (102), le boulon de limite (108), l'unité hydraulique (3) et l'unité de rouleau d'extrémité commune (2) sont électriquement connectés à l'unité de commande synchrone (4) au moyen du câble de liaison (5). Le problème selon lequel une grue monorail ne peut pas obtenir une commande de freinage synchrone multipoint peut être efficacement résolu en détectant le temps mort de chaque frein en temps réel et en retardant une instruction de commande de chaque frein pendant le freinage suivant.
Patent WO-2023142511-A1 (WO)
Title: Filter-free, sweeping acoustic wave separation apparatus for separating micro-sized materials from a fluid
Inventor: YAO LEI
IPC: B01D43/00
Filed: 2022-09-30
Abstract: An apparatus of a micro-sized material separation system by using sweeping acoustic wave to collect and agglomerate micro-sized material from a fluid medium such that the micro-sized material can be trapped and controlled easily for possible after-treatment. It allows continuous flow and processing of the subject fluid medium, and continuous collection of targeted micro-sized material without any chemicals involved. The micro-sized materials can be any matter including but not limited to, dust, particulates, fibers, cells, etc. It has great application potential in areas requiring water purification and particularly in textile industry for recycling of synthetic fibers from laundry sewage water.