baber/WOPTO huggingface dataset:
Patent WO-2021212931-A1 (WO)
Inventor: LIU TONGYU
IPC: G02B17/04
Filed: 2021-01-13
Abstract: Disclosed are a two-dimensional, multi-point-reflection, long-optical-distance gas sensor probe, and a gas sensor. The probe comprises a housing, and a multi-point totally reflective long-optical-distance light path module (4) arranged in the housing, wherein the multi-point totally reflective long-optical-distance light path module (4) comprises two right-angle reflector groups (11) spaced apart by a set distance, with the inclined faces of the right-angle reflector groups (11) being arranged opposite each other and parallel to each other; and a set deviation is present between the center lines of the two right-angle reflector groups (11), and the deviation enables a light beam parallel to the center lines to be reflected between the two right-angle reflector groups (11) a set number of times to form a two-dimensional parallel light beam group. By means of the gas sensor probe, on the basis of the principle of total reflection of right-angle prisms, a parallel light beam is totally reflected multiple times in the two right-angle prisms or in two plane reflector groups which are perpendicular to each other so as to form a two-dimensional parallel light beam group, thereby increasing the measurement light path of gas absorption to facilitate the improvement of the signal-to-noise ratio of detection and measurement accuracy.
Patent WO-2022151301-A1 (WO)
Title: Système et procédés d'optimisation de synchronisation de transmission
Inventor: FANG HUIYING
IPC: H04W72/12
Filed: 2021-01-15
Abstract: L'invention concerne un procédé de communication sans fil consistant à : recevoir, au niveau d'un dispositif sans fil, une indication d'un commutateur de bande passante (BWP) dans un message provenant d'un nœud de réseau, l'indication du commutateur BWP servant à commuter le dispositif sans fil d'une première partie de bande passante vers une seconde partie de bande passante pour des communications entre le dispositif sans fil et le nœud de réseau ; calculer, au moyen du dispositif sans fil, un délai de planification efficace en tant que somme d'un délai de planification et d'un décalage de délai, le décalage de délai étant une durée dédiée au dispositif sans fil ; et utiliser, au moyen du dispositif sans fil, le délai de planification efficace pour une transmission de données sans fil ultérieure entre le nœud de réseau et le dispositif sans fil.
Patent WO-2022151409-A1 (WO)
Title: Procédé et appareil d'indication de faisceau et terminal
Inventor: LI TIE
IPC: H04W72/04
Filed: 2021-01-15
Abstract: La présente demande se rapporte au domaine des communications et, en particulier, à un procédé et à un appareil d'indication de faisceau, ainsi qu'à un terminal. Le procédé consiste : à obtenir un groupe d'états d'indicateur TCI unifié, le groupe d'états d'indicateur TCI unifié étant utilisé pour un groupe d'états d'indicateur TCI séparé ou un groupe d'états d'indicateur TCI commun ; et à réaliser une indication d'état d'indicateur TCI séparée ou commune sur la base du groupe d'états d'indicateur TCI unifié. Par conséquent, selon la présente demande, un groupe d'états d'indicateur TCI unifié est conçu pour obtenir un groupe d'états d'indicateur TCI séparé ou commun et une indication d'état d'indicateur TCI séparée ou commune, ce qui permet de réduire le surdébit de signalisation et le retard de l'indication de faisceau.
Patent WO-2021179809-A1 (WO)
Title: 缓存和执行智能合约的方法和装置
Inventor: GUO XUEPENG
IPC: G06F9/455
Filed: 2021-01-25
Abstract: 本说明书实施例提供了一种智能合约缓存方法和装置，所述方法由区块链节点的虚拟机执行第一交易时执行，所述第一交易用于调用第一合约的第一函数，所述方法包括：确定内存中是否缓存有所述第一合约的WASM指令序列；在确定内存中缓存了所述第一合约的WASM指令序列的情况中，从内存中读取所述第一合约的WASM指令序列，以获取所述第一函数的WASM指令序列；基于所述第一交易中的数据字段解释执行所述第一函数的WASM指令序列。
Patent WO-2022160192-A1 (WO)
Inventor: GUO SHAOZHEN
IPC: H04W74/08
Filed: 2021-01-28
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an uplink grant scheduling an uplink transmission that is not aligned with a fixed frame period (FFP) boundary configured for the UE. The UE may receive downlink control information (DCI) including an indication that the UE is to initiate a channel occupancy time (COT) acquisition in association with transmitting the uplink transmission. The UE may modify the indication based at least in part on the uplink transmission not being aligned with the FFP boundary and the indication indicating that the UE is to initiate the COT acquisition. The UE may transmit the uplink transmission based at least in part on the uplink grant and after the modification of the indication. Numerous other aspects are described.
Patent WO-2022160370-A1 (WO)
Title: Procédé d'alerte précoce pour une nouvelle épidémie de coronavirus sur la base d'un modèle de lissage exponentiel triple amélioré et d'un modèle lstm
Inventor: WU ZHIXIONG
IPC: G16H50/80
Filed: 2021-02-05
Abstract: Un procédé d'alerte précoce pour une nouvelle épidémie de coronavirus sur la base d'un modèle de lissage exponentiel triple amélioré et d'un modèle LSTM comprend spécifiquement les étapes suivantes consistant : à balayer des données épidémiques de chaque région dans l'ensemble du pays ; à former respectivement le nombre de cas confirmés existants et le nombre de nouveaux cas confirmés par jour de tout le pays et des régions en deux ensembles de données chronologiques pour former un ensemble de données de prédiction du nombre de cas confirmés existants et du nombre de nouveaux cas confirmés par jour ; à utiliser l'ensemble de données de prédiction pour construire un modèle de lissage exponentiel amélioré et à utiliser le modèle de lissage exponentiel triple construit pour mettre en œuvre respectivement une prédiction du nombre de cas confirmés existants et du nombre de nouveaux cas confirmés par jour ; à utiliser l'ensemble de données de prédiction pour entraîner un modèle LSTM et à utiliser le modèle LSTM entraîné pour mettre en œuvre respectivement une prédiction du nombre de cas confirmés existants et du nombre de nouveaux cas confirmés par jour ; et à combiner les résultats du modèle de lissage exponentiel triple et du modèle LSTM pour calculer un indice de risque d'une nouvelle épidémie de coronavirus sur un jour donné dans une région, et à diviser les niveaux de risque sur cette base. Le présent procédé peut augmenter la précision de prédiction.
Patent WO-2021155866-A1 (WO)
Title: Preparation and application of animal model of neuronal dendritic dysplasia in extensive brain regions
Inventor: WEI YOUZHEN
IPC: A01K67/027
Filed: 2021-02-07
Abstract: A method for preparing a non-human mammalian model of neuronal dendritic dysplasia in extensive brain regions, comprising the following steps: exposing a non-human mammal in a low-oxygen condition for 30-40 min to obtain an animal model of neuronal dendritic dysplasia in extensive brain regions, wherein in the low-oxygen condition, the oxygen concentration (volume ratio) drops from 10-20% to 1-5%. The animal model can be applied to study neuronal dendritic dysplasia in extensive brain regions, and can be applied to screening and testing tests of particular drugs.
Patent WO-2021190258-A1 (WO)
Inventor: LIU JUNFENG
IPC: G21C15/16
Filed: 2021-03-02
Abstract: A rapid cooling system and method for a high-temperature gas cooled reactor nuclear power station primary loop after a thermal test. The system comprises a reactor pressure vessel (1), a steam generator (2), a helium-water cooler (4), a gas-water separator (5), a helium compressor (6), an auxiliary steam pipeline (8), a first valve group (9), a second valve group (10), a high-pressure heater (12), a water-feeding pump (11), a fifth valve group (13), a steam-water separator (14), a condenser (18), a fourth valve group (16), a third valve group (15), and a waste liquid tank (17). According to the system and the method, the problem of an uncontrollable thermal test rate in a natural cooling process can be solved, and a cooling time period is shortened; moreover, a secondary side of the steam generator (2) can participate in the thermal test, so that the reliability of a secondary loop system is verified in advance; moreover, the secondary side pipeline of the steam generator (2) can be subjected to water vapor purging by utilizing the thermal test process, so that the secondary loop feed water quality is qualified.
Patent WO-2021218393-A1 (WO)
Inventor: ZHANG QI
IPC: G09F9/00
Filed: 2021-03-09
Abstract: A lamination device correction apparatus, a lamination device correction method and a display panel lamination device. The lamination device correction apparatus comprises: a jig component, wherein the jig component comprises a first jig (1) and a second jig (2) that are fitted with each other, the first jig (1) is provided with a first alignment mark, the second jig (2) is provided with a second alignment mark, and the first jig (1) and the second jig (2) are aligned by means of the first alignment mark and the second alignment mark; and an image acquisition component (3), which is used for respectively acquiring a first image of the surface of the first alignment mark of the first jig (1) and a second image of the surface of the second alignment mark of the second jig (2), wherein the first image and the second image are used for acquiring alignment parameters of the first alignment mark and the second alignment mark, so as to correct a display panel lamination device. Comparing directly performing alignment on a base component of a lamination device to performing alignment by using a jig component with an alignment mark, the alignment process is faster and more accurate, and the efficiency and the lamination yield are improved.
Patent WO-2021180143-A1 (WO)
Inventor: LI AO
IPC: A61P31/12
Filed: 2021-03-10
Abstract: The present invention provides a JAK kinase inhibitor and a preparation and application thereof, and the present invention specifically provides a compound having a structure represented in the following formula I, an enantiomer thereof, or a pharmaceutically acceptable salt thereof. The compound has uniquely advantageous JAK kinase inhibitory activity, and as such may be used for treatment of a disease or illness related to JAK kinase activity or expression level.
Patent WO-2021185330-A1 (WO)
Title: Data enhancement method and data enhancement apparatus
Inventor: NAVARRETE MICHELINI PABLO
IPC: G06K9/62
Filed: 2021-03-18
Abstract: A data enhancement method, comprising: selecting at least two different groups of samples from an original data set, each group of samples comprising an input sample and an output sample; generating at least one random number; generating at least one expanded input data sample according to the input samples in the at least two different groups of samples and the at least one random number; and generating at least one expanded output data sample according to the output samples in the at least two different groups of samples and the at least one random number, the expanded input data sample corresponding to the expanded output data sample.
Patent WO-2022007438-A1 (WO)
Title: Emotional voice data conversion method, apparatus, computer device, and storage medium
Inventor: LIU ZHENGCHEN
IPC: G10L19/18
Filed: 2021-03-26
Abstract: An emotional voice data conversion method and a related device, able to be used in the fields of smart governance or smart medicine, and comprising: acquiring source emotional voice data, and on the basis of a pre-set vocoder, extracting a first fundamental frequency, non-periodic data, and a first Mel-frequency cepstrum coefficient from the source emotional voice data (S201); by means of a linear transform, converting the first fundamental frequency into a second fundamental frequency, and on the basis of a pre-set conversion model, converting the first Mel-frequency cepstrum coefficient into a second Mel-frequency cepstrum coefficient, the pre-set conversion model being of a variational autoencoder generative adversarial network structure; and on the basis of the vocoder, performing a Fourier transform and adaptive interpolation processing on the second fundamental frequency, the second Mel-frequency cepstrum coefficient, and the non-periodic data, to obtain target emotional data (S203).
Patent WO-2021197267-A1 (WO)
Title: Procédé et dispositif de neuro-stimulation
Inventor: ZHU WEIRAN
IPC: A61N1/36
Filed: 2021-03-29
Abstract: Un procédé et un dispositif de neuro-stimulation sont divulgués. Le procédé de neuro-stimulation comprend : la détection d'un signal d'activité physiologique de chaque région cérébrale dans au moins une région cérébrale d'un patient à travers un dispositif d'électrode implantable ; la comparaison du signal d'activité physiologique détecté de chaque région cérébrale à une condition de détection prédéfinie pour déterminer si le signal d'activité physiologique détecté de chaque région cérébrale appartient à un signal d'activité physiologique anormal ; et la commande pour appliquer ou non un signal de stimulation électrique à la ou aux régions cérébrales par l'intermédiaire du dispositif d'électrode implantable sur la base d'un résultat de détermination du signal d'activité physiologique de chaque région cérébrale.
Patent WO-2022222059-A1 (WO)
Inventor: SUN CHONGYANG
IPC: G01N1/31
Filed: 2021-04-21
Abstract: 一种处理装置，用于对生物组织进行处理，包括承载体（10）与多个孔板（20），所述承载体（10）内形成有容置空间（30），多个所述孔板（20）容纳在所述容置空间（30）内，相邻的所述孔板（20）可拆卸连接，每个所述孔板（20）内用于容置处理试剂，所述处理试剂用于对生物组织进行处理。所述处理装置可以满足不同使用场景下的差异化需求，处理装置可以灵活使用。
Patent WO-2021218875-A1 (WO)
Inventor: ZHANG YANG
IPC: H02K1/14
Filed: 2021-04-25
Abstract: Embodiments of the present application relate to the technical field of motors, and provide a motor and a device, being capable of increasing the output power of the motor and increasing the efficiency of the motor without increasing the volume of the motor. The motor comprises: a rotor, wherein a plurality of pole magnets are provided on the rotor; and a stator, wherein the stator and the rotor are concentrically arranged, the rotor may rotate relative to the stator, N winding teeth are circumferentially arranged on the edge of the side of the stator facing the rotor, the winding teeth are used for winding windings, a separation tooth is provided between every two adjacent windings, the separation tooth is used for establishing a magnetic bridge between the two adjacent windings, and N is an integer greater than or equal to 3. The motor provided by the embodiments of the present application can be used for achieving electric energy conversion or converting into rotational working.
Patent WO-2021233406-A1 (WO)
Inventor: CHENG HU
IPC: C07H21/00
Filed: 2021-05-21
Abstract: Composition comprenant de l'acide dichloroacétique (DCA) et de l'acide glyoxylique, la teneur en acide glyoxylique étant inférieure à 1 000 pm, et procédé de préparation et application de la composition. Procédé de préparation de la composition, comprenant : le mélange d'un matériau acide dichloroacétique contenant plus de 1 000 ppm d'acide glyoxylique avec un réactif de capture d'acide glyoxylique, et procédé de préparation d'oligonucléotides, comprenant l'utilisation de la composition. L'acide glyoxylique s'est avéré être une impureté dans les produits de DCA disponibles dans le commerce, ce qui peut provoquer un échec de la synthèse d'oligonucléotides. Une chromatographie ionique peut être utilisée pour détecter l'acide glyoxylique dans l'acide dichloroacétique et déterminer avec précision sa concentration.
Patent WO-2021259006-A1 (WO)
Inventor: CAO XIAOXIA
IPC: H04L5/00
Filed: 2021-05-31
Abstract: A PUCCH resource allocation method, a UCI sending method and apparatus, a base station, a mobile terminal, and a computer storage medium. The PUCCH resource allocation method comprises: in response to a PUCCH resource allocation event of a secondary carrier, allocating an idle first PUCCH resource to the secondary carrier (210); and sending, to a user equipment (UE), first allocation information of the first PUCCH resource, such that the UE sends uplink control information (UCI) of the secondary carrier by means of the first PUCCH resource (220).
Patent WO-2021233461-A1 (WO)
Title: Novel crystal form of benzothiazole compound and preparation method therefor
Inventor: LU XIA
IPC: A61K31/46
Filed: 2021-06-03
Abstract: The present invention relates to a novel crystal form of a benzothiazole compound and a preparation method therefor. Provided in the present invention are a crystal form A of a compound of formula (I) and a preparation method therefor and a use thereof. The crystal form A of the compound of formula (I) provided in the present invention has advantages in at least one aspect of solubility, melting point, stability, dissolution, hygroscopicity, adhesiveness, fluidity, biological effectiveness, processability, purification effect, preparation production, safety and the like, thus providing a new better choice for the preparation of pharmaceutical preparations containing the compound of formula (I), and having very important significance for drug development.
Patent WO-2022017078-A1 (WO)
Title: Remote switching-off mechanism and rotary switch
Inventor: SHI JIAN
IPC: H01H19/02
Filed: 2021-06-15
Abstract: Disclosed are a remote switching-off mechanism and a rotary switch, relating to the technical field of electricity. The remote switch-off mechanism comprises a housing, an energy storage assembly and a disconnection assembly. The energy storage assembly comprises a lock catch, an energy storage spring, a rotating shaft, and an energy storage disk connected to the rotating shaft. The energy storage disk is provided with an abutting portion; a first end of the energy storage spring is connected to the housing in a clamped manner, and a second end of the energy storage spring can abut against the abutting portion; the lock catch comprises a hinge portion hinged to the housing, a limiting portion for limiting the second end of the energy storage spring, and a disconnection portion fitting with the disconnection assembly, and an elastic member is arranged between the lock catch and the housing, such that the disconnection portion has the tendency to move towards the disconnection assembly; and the disconnection assembly is used for enabling the limiting portion to release the limiting of the second end of the energy storage spring, such that the rotating shaft rotates to a switched-off position. By using the remote switching-off mechanism and the rotary switch in the present application, the response time of the rotary switch during switching can be shortened.
Patent WO-2023283782-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04W24/00
Filed: 2021-07-12
Abstract: 本公开实施例公开了一种信道状态反馈的方法及其装置，可应用于通信技术领域，其中，由终端设备执行的方法包括：基于第一反馈时刻，向网络设备发送预测信道状态信息CSI。由此，通过提前向网络设备发送预测CSI的方式，避免了由于传输时延，导致终端设备反馈的CSI不可用的情况，从而不仅保证了终端设备与网络设备间数据传输的有效性和可靠性，同时也减少了资源浪费。
Patent WO-2022116547-A1 (WO)
Title: Four continu et procédé de traitement thermique ou thermochimique
Inventor: WANG XIA
IPC: F27B9/26
Filed: 2021-07-15
Abstract: La présente invention a trait au domaine du traitement de matériau de batterie au lithium-ion, et concerne un four continu et un procédé de traitement thermique ou thermochimique. Le four continu selon l'invention comprend un four, une alimentation en air et un dispositif d'évacuation, ainsi qu'un dispositif de régulation de débit d'air. L'alimentation en air, le dispositif d'évacuation et le dispositif de régulation de débit d'air fonctionnent conjointement afin de réguler l'atmosphère dans une chambre du four. Comme les buses d'alimentation en air et les buses d'évacuation d'air dans l'alimentation en air et le dispositif d'évacuation se font face, un flux d'air transversal perpendiculaire à la longueur du four peut être formé, et l'atmosphère interne peut être maintenue stable.
Patent WO-2022022440-A1 (WO)
Title: 网络重连方法、设备、系统及存储介质
Inventor: ZHU SONG
IPC: H04W76/18
Filed: 2021-07-26
Abstract: 本申请实施例提供一种网络重连方法、设备、系统及存储介质。在本申请实施例中，移动网络中的网元与中心管控节点相互配合，实现边缘云节点的变更以及边缘云服务的迁移，并通过移动网络中的网元建立用户终端与变更后的边缘云节点之间的会话连接。这样，变更后的边缘云节点可继续为用户终端提供服务，可降低服务中断的概率或防止服务质量下降，进而有助于提高网络系统的服务质量。
Patent WO-2022028315-A1 (WO)
Title: Cellular structure of silicon carbide device, preparation method for cellular structure of silicon carbide device, and silicon carbide device
Inventor: WANG YAFEI
IPC: H01L29/06
Filed: 2021-07-30
Abstract: Provided are a cellular structure of a silicon carbide device, a preparation method for the cellular structure of a silicon carbide device, and a silicon carbide device. The cellular structure comprises: a plurality of second-conductive-type well regions which are arranged at intervals in a surface of a drift layer; second-conductive-type first source regions and first-conductive-type second source regions which are located in surfaces of the well regions; first gate electrode trenches which are located between two adjacent well regions; second-conductive-type first shielding regions which are located in the drift layer and are located below the first gate electrode trenches; and first gate electrodes and second gate electrodes which are arranged in the first gate electrode trenches and are respectively located on two sides of each first gate electrode trench. By means of providing the first shielding regions at the bottom of the first gate electrode trenches, the electric field stress of a gate electrode oxide layer of a device in a blocking state can be greatly reduced, thereby greatly improving the long-term operational reliability of the device. Furthermore, by means of providing, in the gate electrode trenches, the first gate electrodes and the second gate electrodes which are separated by interlayer dielectric layers, that is, forming split gate electrodes, the parasitic capacitance of the gate electrodes can be reduced.
Patent WO-2022100165-A1 (WO)
Inventor: CHEN XIANPING
IPC: G06K9/62
Filed: 2021-08-10
Abstract: 本申请公开了人工智能领域中的一种神经网络模型的训练方法、图像处理方法及装置。该训练方法包括：至少一个第一加速器分别基于至少一个训练样本对神经网络模型进行训练，其中，在执行第i层的前向计算之前，从本地和其他加速器上获取第i层的不同参数以获取第i层的完整的模型参数。本申请的方法能够降低第一加速器的存储压力。
Patent WO-2022068421-A1 (WO)
Inventor: YE LINMIN
IPC: G02B23/08
Filed: 2021-08-13
Abstract: A lens fixing structure for an optical actuator, comprising: a carrier (52), which is suitable for performing controlled movement under the drive of the optical actuator; a lens barrel (51) the inner side of which is suitable for mounting lenses; and an elastic member (53), which comprises a fixing part (531) for connecting the lens barrel (51) and a connecting part (532) for connecting the carrier (52), wherein the fixing part (531) comprises two arc-shaped side walls (534), and the two arc-shaped side walls (534) bear against the outer side surfaces at two sides of the lens barrel (51) respectively, or are respectively embedded in the lens barrel (51). The present application also relates to a camera module that comprises the lens fixing structure. The elastic member (53) is arranged between the lens barrel (51) and the carrier (52), so that while the lens barrel (51) is fixed, stress uniformity can be achieved at two sides, thus avoiding problems caused by uneven stress caused by glue bonding, and helping to increase production efficiency and yield.
Patent WO-2022033579-A1 (WO)
Inventor: SONG TAO
IPC: G06N20/00
Filed: 2021-08-13
Abstract: A federated learning method, device and system, which are used for improving the robustness of a federated learning system. The method comprises: a first client receiving, from a serving end, a first value of a parameter of a machine learning model, wherein the first client is one of a plurality of clients; where the first value of the parameter does not meet a first condition, the first client performing the present round of training according to first training data, the machine learning model and a local value of the parameter, so as to obtain a training result of the present round of training, wherein the first training data is data reserved at the first client; and the first client sending the training result and alarm information to the serving end, wherein the alarm information indicates that the first value of the parameter does not meet a requirement.