baber/WOPTO huggingface dataset:
Patent WO-2022042422-A1 (WO)
Title: Refrigerator
Inventor: ZHU XIAOBING
IPC: F25D11/02
Filed: 2021-08-19
Abstract: A refrigerator, comprising: a refrigerator body, a storage compartment being provided in the refrigerator body; and a plurality of modified atmosphere preservation devices, each of which comprises a storage container and a modified atmosphere membrane module. A preservation space is defined in each storage container; the plurality of storage containers are disposed in the storage compartment; a preset storage temperature in at least one storage container is different from preset storage temperatures in the remaining storage containers; each modified atmosphere membrane module is mounted to a corresponding storage container, and the space around the modified atmosphere membrane module is communicated with a corresponding preservation space, so that more oxygen than nitrogen in the preservation space flows out of the preservation space. There are at least two modified atmosphere preservation devices, that is, there are at least two modified atmosphere compartments, each modified atmosphere compartment has its own modified atmosphere membrane module, and each modified atmosphere compartment has its own temperature range; thus, preservation requirements for different ingredients are satisfied, and high degree of intelligence is achieved.
Patent WO-2022160679-A1 (WO)
Inventor: CHEN PENG
IPC: A47J36/06
Filed: 2021-08-20
Abstract: 一种烹饪设备、烹饪设备的控制方法、控制装置和存储介质。其中，烹饪设备包括：盖体，盖体包括第一盖体（102），第一盖体（102）包括：第一通信装置（1022）；第一控制装置（1024），与第一通信装置（1022）连接；锅体（104），锅体（104）包括：第二通信装置，第二通信装置用于与第一通信装置（1022）连接；第二控制装置（1044），基于第二通信装置接收到第一通信装置（1022）的通信信号，在第二控制装置（1044）根据通信信号识别到第一盖体（102）上设置有第一控制装置（1024）的情况下，确定第一盖体（102）为功能盖体。无需在烹饪设备上安装多种识别盖体功能的传感器，降低了盖体功能识别的复杂性，以及降低了烹饪设备的成本，提高了盖体功能识别的准确性。
Patent WO-2022148030-A1 (WO)
Inventor: WANG CHENFENG
IPC: A61B1/303
Filed: 2021-09-01
Abstract: A disposable electronic hysteroscope, a lens mount end cover (3), and a uterine cavity mobile surgical platform. The lens mount end cover (3) of the disposable electronic hysteroscope comprises: an end cover housing (31), having an end cover cavity (310); an end cover partition (32), mounted in the end cover cavity (310) and dividing the end cover cavity (310) into an upper end cover cavity (3101) and a lower end cover cavity (3102); a lens assembly (334a); and a photosensitive chip (332a), the photosensitive chip (332a) and the lens assembly (334a) being separately mounted in the upper end cover cavity (3101), the lens assembly (334a) and the photosensitive chip (332a) being spaced apart from each other by a preset distance, and light passing through the lens assembly (334a) is irradiated on the photosensitive chip (332a). The lens assembly (334a) and the photosensitive chip (332a) of the lens mount end cover (3) are integrally mounted on the end cover housing (31), such that the size of the lens mount end cover (3) can be reduced to a certain extent, and then it is convenient to enter the human body during examination.
Patent WO-2022063313-A1 (WO)
Inventor: NI WEI
IPC: F01M11/02
Filed: 2021-09-28
Abstract: An engine lubricating system, applied to an engine. The engine comprises a cylinder body (10) of an air cylinder, a cylinder cover (20) of the air cylinder, and a cover cap (30) which are sequentially stacked. At least two camshaft oil passages (40) are provided in the cylinder cover (20), and the camshaft oil passages (40) extend in a same direction. The engine lubricating system comprises: an engine oil pump (50), a main oil passage (60), and a connecting oil passage (70). The engine oil pump (50) has an engine oil pump oil inlet (501) and an engine oil pump oil outlet (502), and the engine oil pump oil inlet (501) is used for inputting lubricating oil. The main oil passage (60) penetrates through the cylinder body (10) and the cylinder cover (20), the main oil passage (60) has a main oil passage oil inlet (601) and a main oil passage oil outlet (602), and the main oil passage oil inlet (601) is communicated with the engine oil pump oil outlet (502). The connecting oil passage (70) is located in the cover cap (30), and the extending direction of the connecting oil passage (70) intersects with the extending direction of the camshaft oil passages (40); the connecting oil passage (70) has a connecting oil passage oil inlet (701) and a connecting oil passage oil outlet (702), the connecting oil passage oil inlet (701) is communicated with the main oil passage oil outlet (602), and the connecting oil passage oil outlet (702) is communicated with the corresponding camshaft oil passage (40) by means of an oil outlet pipe (703) penetrating through the cylinder cover (20).
Patent WO-2023044957-A1 (WO)
Inventor: Dai Xingqiang
IPC: G02F1/1368
Filed: 2021-09-30
Abstract: 本申请公开了一种阵列基板及其制备方法和显示面板，阵列基板的制备方法，包括：提供一基板；在基板上依次层叠设置有源层、栅极绝缘层和栅极，采用一道光罩对有源层、栅极绝缘层和栅极进行图形化处理，形成层叠设置的有源部、栅极绝缘部和栅极部；在基板、有源部、栅极绝缘部和栅极部设置层间介质层。
Patent WO-2022083552-A1 (WO)
Title: 呼叫处理方法、装置及存储介质
Inventor: PAN XIAOGANG
IPC: H04W76/18
Filed: 2021-10-18
Abstract: 本申请涉及通信技术领域，尤其涉及一种呼叫处理方法、装置及存储介质。所述方法包括：P-CSCF设备接收UE的被叫请求消息，UE为注册在5G网络中的被叫终端；P-CSCF设备确定UE在PS域的被叫语音专载建立失败；P-CSCF设备向UE发送取消消息，取消消息用于指示UE选到4G网络并进行联合注册。本申请实施例通过在5G网络的呼叫过程中，在被叫失败后可通过取消消息指示被叫终端即被叫UE选到4G网络并进行联合注册，以便配合网络的CS RETRY流程再次向该被叫UE发起呼叫，避免了相关技术中被叫语音专载建立失败后被叫UE仍然注册在5G网络，启动的CS RETRY流程无法寻呼到被叫UE的情况，提高了5G网络中被叫UE的语音呼通率。
Patent WO-2022193646-A1 (WO)
Title: 一种香薰装置及衣物护理机
Inventor: FANG HUA
IPC: D06F58/10
Filed: 2021-10-22
Abstract: 一种香薰装置及衣物护理机，属于衣物护理领域。香薰装置包括：香薰组件（10），其包括至少两个香盒（101）；香盒（101）设有香气开口（102）；壳体（20），香薰组件（10）安装于壳体（20）；调节组件，其包括与壳体（20）转动连接的旋钮（31），以及与旋钮（31）连接的遮挡件（32）；旋钮（31）相对壳体（20）转动时，带动遮挡件（32）转动，以打开或关闭香气开口（102）；当遮挡件（32）转动至关闭位置时，所有的香气开口（102）均被遮挡件（32）遮盖；当遮挡件（32）转动至开启位置时，其一香盒（101）的香气开口（102）打开，其余香盒（101）的香气开口（102）被遮挡件（32）遮盖；衣物护理机包括香薰装置。用户通过旋转旋钮（31）至不同角度，即可实现香薰味道的切换，还可调整香薰的浓度，使用户拥有更多选择，且操作简单，体验感更好；衣物护理机中的香薰装置便于取出及调节。
Patent WO-2023273045-A1 (WO)
Title: 量子系统的基态获取方法、装置、设备、介质及程序产品
Inventor: CHEN YUQIN
IPC: G06N10/00
Filed: 2021-10-25
Abstract: 本申请公开了一种量子系统的基态获取方法、装置、设备、介质及程序产品，涉及量子技术领域。所述方法包括：制备目标量子系统的初态(110)；对目标量子系统进行n步演化和后处理，第k步演化包括对第k步输入量子态进行演化得到第k步演化末态(120)；获取经上述n步演化和后处理得到的第n步输出量子态，得到目标量子系统的基态(130)。本申请提供了一种基于非厄米过程的量子模拟算法，来模拟量子系统的基态，用与系统哈密顿量相关的实时幺正演化实现了虚实演化的效果，从而在理论上清晰明确地实现基态模拟，且该过程可直接用量子电路实现，提升了方案的可操作性。
Patent WO-2023070305-A1 (WO)
Title: 一种丹参发酵饮料及其制备方法
Inventor: ZHANG YUMING
IPC: A23L2/52
Filed: 2021-10-26
Abstract: 一种丹参发酵饮料，由下述重量份的原料制备而成：丹参5-10份，水100-150份。丹参饮料的制备方法包括以下步骤：（1）发酵：将丹参、铁皮石斛、微生物发酵碳源和水一起放入发酵罐中搅拌均匀，控制发酵温度在25-32℃，时间36-60小时；所述微生物发酵碳源包括果葡糖浆、青稞、麦胚和酶，所述酶的添加量为碳源质量的0.1-0.3mg/g；（2）过滤：将发酵后的物料进行固液分离，留取发酵液，将留取的发酵液先进行沉淀，然后进行过滤，取过滤液。
Patent WO-2023273048-A1 (WO)
Title: Procédé de détermination de retard de communication et dispositif électronique
Inventor: DING YONG
IPC: H04J3/06
Filed: 2021-10-26
Abstract: La présente demande concerne le domaine technique des communications et fournit un procédé de détermination de retard de communication et un dispositif électronique. Le procédé de détermination de retard de communication consiste à : envoyer d'abord, par une station de base, des informations de démarrage de synchronisation à un équipement utilisateur et démarrer un cycle de synchronisation à un temps déterminé de démarrage ; en réponse aux informations de démarrage de synchronisation, déterminer, par l'équipement utilisateur, un temps de démarrage du cycle de synchronisation et démarrer le cycle de synchronisation ; puis envoyer, par la station de base, un premier message d'indication à l'équipement utilisateur ; après réception des premières informations d'indication, déterminer, par l'équipement utilisateur, une estampille temporelle d'envoi, située dans le cycle de synchronisation et comprise dans les premières informations d'indication ; et enfin, déterminer, par l'équipement utilisateur, un retard de communication entre l'équipement utilisateur et la station de base selon l'estampille temporelle d'envoi et une estampille temporelle de réception. Le retard de communication entre la station de base et l'équipement utilisateur peut donc se déterminer dans un scénario de communication à longue distance et la précision du retard de communication est améliorée.
Patent WO-2023070549-A1 (WO)
Inventor: LIU HUALONG
IPC: G09G3/34
Filed: 2021-10-29
Abstract: A display screen backlight processing method and apparatus, and a storage medium and electronic device. The method comprises: controlling the brightness value of a first-type backlight area to be a target brightness value determined in accordance with an image to be displayed; controlling the brightness value of a second-type backlight area to be a preset brightness value, wherein the preset brightness value is greater than the target brightness value, and the difference between the preset brightness value and the target brightness value is greater than a preset difference; on the basis of the brightness of the first-type backlight area and of the second-type backlight area, controlling the display panel to display an image to be displayed.
Patent WO-2023077340-A1 (WO)
Inventor: LIU ZHE
IPC: H04W36/00
Filed: 2021-11-04
Abstract: 本申请实施例提供一种载波切换方法、设备、存储介质、芯片、程序产品及程序，该方法包括：终端设备在N个载波发送信息；所述N为大于或等于2的整数；所述终端设备基于获得的第一切换信息，确定M个载波，所述M个载波中的至少一个载波与所述N个载波中的任一载波不同；所述M为大于或等于1的整数；所述终端设备在所述M个载波发送信息。
Patent WO-2022227485-A1 (WO)
Title: Pixel circuit and driving method therefor, display substrate and display apparatus
Inventor: LIANG HENGZHEN
IPC: H01L27/32
Filed: 2021-11-10
Abstract: A pixel circuit, which is used for driving a first light-emitting unit of a sub-pixel and a second light-emitting unit of same to emit light. The pixel circuit comprises: an input circuit, a first light emission control circuit and a second light emission control circuit, wherein the input circuit is configured to write a data signal, which is provided by a data signal line (DL), into a first node (N1) under the control of a scanning signal provided by a scanning signal line (GL), and store the data signal that is written into the first node (N1); the first light emission control circuit is configured to provide a driving current to a second node (N2) under the control of a first power source signal provided by a first power source line (PL1), the first node (N1) and a light emission control signal provided by a light emission control signal line (EML); and the second light emission control circuit is configured to connect the second node (N2) and a third node (N3) under the control of a control end (CL), the second node (N2) being coupled to a first electrode of the first light-emitting unit, and the third node (N3) being coupled to a first electrode of the second light-emitting unit.
Patent WO-2022111349-A1 (WO)
Title: Image processing method, device, storage medium and computer program product
Inventor: WANG YINGBIN
IPC: H04N19/103
Filed: 2021-11-17
Abstract: The present application provides an image processing method, a device, a storage medium and a computer program product. Said method comprises: acquiring coordinates of a target pixel in a first image block, the first image block being an image block in an equi rectangular projection (ERP) format corresponding to an image block to be encoded in a panoramic image, and the coordinates corresponding to the latitude of the panoramic image; if the coordinates are less than a first threshold or the coordinates are greater than a second threshold, deleting some angular prediction modes from a current intra-frame prediction mode set, to obtain a first intra-frame prediction mode set; determining a target intra-frame prediction mode of the first image block according to the first intra-frame prediction mode set; performing intra-frame prediction processing on the first image block by means of the target intra-frame prediction mode, to obtain prediction information of the first image block; and performing encoding processing on the first image block according to the prediction information, to obtain a code stream.
Patent WO-2022117023-A1 (WO)
Title: 随机接入方法、装置、终端及网络侧设备
Inventor: JIANG DAJIE
IPC: H04L5/00
Filed: 2021-12-02
Abstract: 本申请公开了一种随机接入方法、装置、终端及网络侧设备，属于通信技术领域；该方法包括：发送随机接入的第一目标消息，所述第一目标消息的传输参数与所述终端的位置相关信息关联或者所述第一目标消息携带所述终端的位置相关信息；其中，所述第一目标消息的传输参数包括以下至少一项：第一目标消息的序列信息；第一目标消息的时域资源信息；第一目标消息的频域资源信息；第一目标消息包含的解调参考信号的序列信息。
Patent WO-2022121790-A1 (WO)
Inventor: LI ZEHAN
IPC: G06F3/14
Filed: 2021-12-03
Abstract: 本申请公开了一种分屏显示方法、装置、电子设备和可读存储介质，属于通信技术领域，能够解决现有技术中由于无法显示与分屏操作相关的应用或者账户所导致的操作繁琐的问题。该方法包括：接收对第一目标应用的图标的第一输入；响应于所述第一输入，将屏幕划分成N个区域，在第一区域中显示第一界面，并在其他区域中分别显示对应的第二界面，所述其他区域为所述N个区域中除所述第一区域外的区域。
Patent WO-2023108349-A1 (WO)
Inventor: FAN JIANGSHENG
IPC: H04W24/10
Filed: 2021-12-13
Abstract: La présente demande se rapporte au domaine technique des communications. L'invention concerne un procédé et un appareil de commande d'optimisation de processus de commutation, des dispositifs et un support de stockage. Le procédé est exécuté par un dispositif terminal. Le procédé comprend les étapes suivantes: la transmission d'un premier message à un périphérique de réseau, le premier message comprenant une information de rapport de défaillance de liaison radio et/ou une information de rapport de réussite de commutation de cellule. Le procédé peut fournir un mécanisme de rétroaction d'optimisation adapté à un mécanisme de commutation par satellite, et améliorer ainsi l'expérience d'utilisateur dans un scénario de commutation par satellite, par exemple, en réduisant la probabilité de défaillance de commutation ou de défaillance de liaison radio du dispositif terminal.
Patent WO-2022183806-A1 (WO)
Inventor: CHEN ZEHUA
IPC: G10L21/0232
Filed: 2021-12-14
Abstract: 一种基于神经网络的语音增强方法、装置、存储介质及电子设备；涉及语音信号处理领域。方法包括：将原始语音信号进行时频变换得到原始语音信号的原始幅度谱(S310)；利用时间维卷积核对原始幅度谱进行特征提取，得到时域平滑特征图(S320)；利用频率维卷积核对原始幅度谱进行特征提取，得到频域平滑特征图(S330)；对原始幅度谱、时域平滑特征图和频域平滑特征图进行组合特征提取，得到原始语音信号的增强幅度谱(S340)；对增强幅度谱进行时频逆变换得到增强语音信号(S350)。通过对原始语音信号提取时频平滑特征，可以在时间轴和频率轴上实现双轴降噪，并结合深度神经网络可以实现降噪参数的自学习，进一步提升语音信号的质量。
Patent WO-2023108495-A1 (WO)
Inventor: XIAO XIANG
IPC: A01G7/06
Filed: 2021-12-15
Abstract: 本发明涉及一种突变的羟基苯丙酮酸双加氧酶多肽、其编码基因及用途，所述突变的羟基苯丙酮酸双加氧酶多肽保留催化对羟基苯丙酮酸转化为尿黑酸或尿黑酸盐的活性，且对HPPD抑制剂除草剂的敏感性低于野生型HPPD，其在对应于SEQ ID NO:1所示的氨基酸序列包含如下位点处的氨基酸突变：在F372位被A、G或V取代且在F383位被W取代。本发明首次公开了对不同物种来源的羟基苯丙酮酸双加氧酶多肽的372位点+383位点进行组合突变可以赋予植物对HPPD抑制剂类除草剂表现出协同增效的耐受性，在植物上应用前景广阔。
Patent WO-2023122899-A1 (WO)
Inventor: OU YAN
IPC: G06F9/30
Filed: 2021-12-27
Abstract: La présente invention concerne un procédé et un dispositif de traitement reposant sur le calcul vectoriel, qui sont utilisés pour améliorer le taux d'utilisation d'unités vectorielles et réduire le gaspillage de ressources. Le procédé comprend les étapes suivantes : une unité vectorielle reçoit des demandes de traitement de tâche vectorielle (VT) lancées respectivement par une pluralité de demandeurs (RQ), chaque demande de traitement de VT comprenant : le nombre de demandes d'une ressource de destination pour le traitement d'une VT à traiter; sélection, parmi la pluralité de demandes de traitement de VT, d'une ou de plusieurs demandes de traitement de VT dont la somme du nombre de demandes est inférieure ou égale au nombre de ressources de destination inemployées dans l'unité vectorielle; acquisition de VT à traiter correspondant à la ou aux demandes de traitement de VT pour obtenir un ensemble de VT; et traitement de l'ensemble de VT sur la base des ressources de destination inemployées.
Patent WO-2023019858-A1 (WO)
Inventor: LIU ZHIKUI
IPC: G06F13/12
Filed: 2021-12-30
Abstract: L'invention concerne un procédé et un appareil de détermination de chemin d'E/S, ainsi qu'un dispositif et un support de stockage lisible. Le procédé consiste : à déterminer un volume cible d'une demande d'E/S et à acquérir un niveau de chemin du volume cible (S101) ; lorsque le niveau de chemin est un niveau de chemin hôte, à envoyer la demande d'E/S à un dispositif de commande préférable prédéfini (S102) ; lorsque le niveau de chemin est un niveau de chemin dorsal, à sélectionner un dispositif de commande cible parmi des dispositifs de commande au moyen d'un algorithme de hachage cohérent et à envoyer la demande d'E/S au dispositif de commande cible (S103) ; et, lorsque le niveau de chemin est un niveau de défaillance, à déterminer qu'une défaillance se produit sur un chemin d'E/S (S104). Un chemin d'E/S est déterminé au moyen de l'établissement de différents niveaux de chemin pour un volume et conjointement à un algorithme de hachage cohérent, de telle sorte que des charges de dispositifs de commande dans un système de stockage puissent être efficacement équilibrées.
Patent WO-2022237220-A1 (WO)
Inventor: KONG ZHE
IPC: B66F9/24
Filed: 2022-01-13
Abstract: 一种搬运装置（100）及搬运机器人，搬运装置（100）包括底座（10）、驱动件（20）、减速组件（30）、齿轮传动组件（40）和可托举货物的托举组件（50），托举组件（50）位于底座（10）之上并可绕竖直的转轴相对于底座（10）转动；驱动件（20）设在底座（10）之上，且驱动件（20）的第一输出轴（21）沿水平方向延伸，驱动件（20）的第一输出轴（21）通过减速组件（30）与齿轮传动组件（40）连接；减速组件（30）可驱动齿轮传动组件（40）中的至少部分齿轮绕转轴旋转，以使齿轮传动组件（40）带动托举组件（50）相对于底座（10）旋转。该搬运装置（100）及搬运机器人，不仅能够满足搬运装置（100）在货箱取放高度的极限尺寸，而且适用性更广。
Patent WO-2022166685-A1 (WO)
Title: 用于植入式电刺激装置的自响应检测参数优化方法及系统
Inventor: CAO PENG
IPC: A61B5/369
Filed: 2022-01-25
Abstract: 本说明书一个或多个实施例公开了一种用于植入式电刺激装置的自响应检测参数优化方法及系统。该用于植入式电刺激装置的自响应检测参数优化方法，包括：基于当前检测参数采集生理信号；判断出所述采样信号超出预设的检测阈值；自响应获取最优检测参数；基于所述最优检测参数调整所述当前检测参数，可以对病症进行实时检测和预测，从而可以基于预测结果进行提前干预，防止癫痫等事件的发生。
Patent WO-2023184284-A1 (WO)
Inventor: ZHANG XIAOJIE
IPC: H02S40/30
Filed: 2022-03-30
Abstract: 本申请提供了一种光伏优化器，包括绝缘内壳、散热外壳、电路板组件和安装板；绝缘内壳围成具有开口的内腔，散热外壳围设于绝缘内壳的外周并使内腔的开口露出；电路板组件设于内腔，电路板组件用于与光伏组件电连接，并优化光伏组件的功率输出；安装板封盖内腔的开口，并与绝缘内壳和/或散热外壳固定连接；安装板包括散热层与绝缘层，散热层与绝缘层层叠并结合为一体，绝缘层朝向内腔内；内腔填充有灌封胶，灌封胶包覆电路板组件并与绝缘层连接。本申请还提供了一种光伏系统，包括光伏组件和上述的光伏优化器，光伏优化器与光伏组件电连接，光伏优化器用于优化光伏组件的功率输出。本申请的方案能提升光伏优化器及光伏系统的散热性能。
Patent WO-2023123723-A1 (WO)
Title: Built-in double-air-channel inflation and extraction device
Inventor: DONG CHUNYANG
IPC: F04D25/16
Filed: 2022-04-01
Abstract: A built-in double-air-channel inflation and extraction device, comprising a housing (3) provided with an inflation air channel (1) and an extraction air channel (2) which are independent of each other, wherein an inflation motor (11) is provided in the inflation air channel (1), and an extraction motor (21) is provided in the extraction air channel (2); a top face of the housing (3) is provided with an inflation port (12) and an extraction port (22), and a bottom face of the housing is provided with an air inlet (13) and a suction port (23); the top face of the housing is provided with an inflation air channel sealing cap (4) and an extraction air channel sealing cap (5) which are independent of each other, and the inflation air channel sealing cap (4) and the extraction air channel sealing cap (5) are each connected to the top face of the housing via an outer elastic connector (6); the top face of the housing is provided with an inflation power port (7) and an extraction power port (8); and an outer cap (9) is provided at the top of the top face of the housing for secondary sealing on the inflation air channel sealing cap (4), the extraction air channel sealing cap (5), and the power ports (7, 8). The structure of the inflation and extraction device is optimized such that independent air channels are configured for the inflation function and the extraction function, an independent inflation motor and extraction motor are provided in the inflation air channel and the extraction air channel, and the air channels are independently sealed, thereby achieving the integration of inflation and extraction to improve the inflation and extraction efficiency and achieve a good sealing performance. In addition, the inflation and extraction device is powered by an external power source, thereby improving the convenience of use.
Patent WO-2023071070-A1 (WO)
Inventor: HUANG YUNLONG
IPC: H01Q3/00
Filed: 2022-04-14
Abstract: The present invention relates to an antenna transmission apparatus, comprising an electric regulation controller, a position selection transmission assembly, and a screw rod transmission assembly, wherein the position selection transmission assembly comprises a position selection gear, a transmission input gear, a position selection sliding plate, a transmission gear set, and a plurality of groups of clutch pieces; the screw rod transmission assembly comprises a plurality of groups of transmission screw rods; the transmission gear set comprises a plurality of transmission gears; the position selection motor of the electric regulation controller can output rotation motion to the position selection gear so as to drive the position selection sliding plate to linearly move; when the position selection sliding plate moves at different positions, the position selection sliding plate can eject out the clutch pieces at the corresponding positions so as to achieve transmission connections between the clutch pieces and the transmission screw rods, thereby completing the position selection of the transmission screw rods; the transmission motor of the electric regulation controller can output rotation motion to the transmission input gear to drive the transmission gears to rotate, thereby driving the clutch pieces to synchronously rotate; and the rotation of the clutch pieces drives the transmission screw rods to rotate, thereby driving a phase shifter to perform regulation. The present invention is simple in structure and convenient to manufacture, can control more groups of phase shifters according to actual requirements, and is wide in product application range.
Patent WO-2023197355-A1 (WO)
Inventor: DOU WEI
IPC: G09G3/3225
Filed: 2022-04-22
Abstract: 一种像素驱动电路及其驱动方法、显示面板，通过同一条扫描线（Scan）控制开关晶体管（T2）和感测晶体管（T3），在侦测阶段（t2），调整扫描信号线（Scan）的电压，使感测晶体管（T3）打开而开关晶体管（T2）关闭，使驱动晶体管（T1）的栅极（g）和源极（s）处于悬空状态，存储电容（Cst）使驱动晶体管（T1）的栅源极电位差（Vgs）保持稳定，从而准确进行驱动晶体管（T1）的迁移率补偿。
Patent WO-2022237576-A1 (WO)
Title: 一种掺杂型三元前驱体、正极材料和制备方法
Inventor: WAN JIANGTAO
IPC: H01M4/505
Filed: 2022-04-29
Abstract: 本公开提供了一种掺杂型三元前驱体、制备方法、正极材料和电池，氟化盐与碱液混合调节pH，并加入镍钴锰材料，反应后制备得到所述的掺杂型三元前驱体。本公开在掺杂金属元素和氟的过程中无需共沉淀法引入金属元素和氟离子，保证母液体系的纯净，避免了共沉淀过程对设备和管道的腐蚀，工艺简单、原料易得和易于工业化。
Patent WO-2023137918-A1 (WO)
Title: Text data analysis method and apparatus, model training method, and computer device
Inventor: JIANG PENG
IPC: G06F40/44
Filed: 2022-04-29
Abstract: A text data analysis method and apparatus, a model training method and apparatus, and a computer device. The analysis method comprises: acquiring text data to be processed and a first emotion label corresponding to the text data (110), wherein the text data comprises a plurality of words; inputting the text data and the first emotion label into a text analysis model, and by means of the text analysis model, extracting an emotion feature sentence from the text data to obtain a first output probability and a second output probability (120), wherein the first output probability is used for representing a prediction probability of each word in the text data being a start word of the emotion feature sentence, and the second output probability is used for representing a prediction probability of each word in the text data being an end word of the emotion feature sentence; and according to the first output probability and the second output probability, determining the emotion feature sentence from the text data (130). The analysis method can extract an emotion feature sentence from text data, has a relatively high extraction efficiency and accuracy, and can be widely applied to the technical field of artificial intelligence.
Patent WO-2023216032-A1 (WO)
Title: Communication de sécurité dans un relais u2n prose
Inventor: PING JING
IPC: H04W12/50
Filed: 2022-05-07
Abstract: Des modes de réalisation de la présente divulgation concernent les communications de sécurité dans un relais U2N ProSe. Selon un aspect de la présente divulgation, un UE distant et un UE relais reçoivent une configuration comprenant au moins un ensemble d'indicateurs d'une procédure de sécurité à base de CP ou d'une procédure de sécurité à base d'UP pour un ensemble de services de relais. Sur la base d'un indicateur pour un service de relais dans l'ensemble d'indicateurs, l'UE distant et l'UE relais réalisent soit la procédure de sécurité à base de CP soit la procédure de sécurité à base d'UP pour une communication entre l'UE distant et l'UE relais pour le service de relais. De cette façon, l'UE distant et l'UE relais peuvent déclencher correctement une procédure de sécurité pour une communication de relais U2N.