baber/WOPTO huggingface dataset:
Patent WO-2022205711-A1 (WO)
Title: Method for preparing semiconductor structure and semiconductor structure
Inventor: Zhan Kangshu
IPC: H01L27/108
Filed: 2021-07-29
Abstract: The present application provides a method for preparing a semiconductor structure and a semiconductor structure, which relate to the technical field of semiconductors. The method for preparing a semiconductor structure comprises providing a substrate, forming a support layer having a capacitor hole and an electrical contact structure on the substrate, forming a first dielectric layer within the capacitor hole, and the first dielectric layer surrounds to form a first intermediate hole; forming a first electrode layer within the first intermediate hole, the first intermediate hole being completely filled with the first electrode layer; removing a portion of the support layer to form a second intermediate hole; forming a second dielectric layer within the second intermediate hole, the first dielectric layer and the second dielectric layer forming a dielectric layer; and forming a second electrode layer on the dielectric layer. In the embodiments of the present application, by forming a first electrode layer within a first intermediate hole and the first intermediate hole being completely filled with the first electrode layer, the volume of the first electrode layer can be increased, so as to increase the strength of the first electrode layer, thereby preventing a capacitor structure from collapsing, and increasing the yield of a semiconductor structure.
Patent WO-2022088924-A1 (WO)
Inventor: WANG CHANGJIAN
IPC: H04L29/08
Filed: 2021-08-31
Abstract: 一种设备管理方法及装置，其中方法包括：第一设备发送扫描信号，应答设备基于接收的扫描信号向第一设备发送应答信号。第一设备根据接收的应答信号，确定第一设备从第二设备获取的系统设备信息中记录的应答设备的所属区域不正确，向第二设备发送更新指示，其中更新指示用于指示第二设备更新第二设备存储的系统设备信息中记录的应答设备的所属区域。本技术方案有助于提高第二设备存储的系统设备信息中记录的各物联网设备的所属区域的准确性，在终端设备接收来自用户的控制指令时，终端设备可以基于第二设备中记录的较为准确的系统设备信息，有效控制控制指令对应的物联网设备。
Patent WO-2022127223-A1 (WO)
Inventor: CHENG YUE
IPC: C08L23/06
Filed: 2021-09-14
Abstract: The present invention relates to the field of battery diaphragms. Disclosed is a preparation method for a polyolefin microporous diaphragm. The preparation method comprises: making a cast sheet pass through a boiling-type pore-forming agent removal unit to remove a pore-forming agent; stretching, at least in one axial direction, the sheet from which the pore-forming agent has been removed, so as to obtain a base membrane; and then carrying out stretching and heat-setting on the base membrane to obtain a polyolefin microporous diaphragm. The temperature of the pore-forming agent/a pore-forming agent removal liquid is increased, and the viscosity and the surface tension thereof are reduced, so that the pore-forming agent/pore-forming agent removal liquid can more easily enter and exit and more quickly pass through micropores, and the pore-forming agent removal efficiency is thus improved; therefore, when the sheet is subjected to MD/SBS stretching, the friction force between the sheet and an apparatus is increased without the need to reform the apparatus, thereby avoiding slipping between the sheet and the apparatus due to insufficient friction force, reducing the phenomenon whereby micropore closing/pore mis-location occurs in the sheet due to slipping, effectively ensuring a straight-through property of the micropores, and reducing impedance; and a higher molecular weight/solid content/stretching ratio can be used, so that the mechanical property of a final product diaphragm is greatly improved.
Patent WO-2022068624-A1 (WO)
Inventor: JIN HUANGPING
IPC: H04B7/0456
Filed: 2021-09-18
Abstract: Disclosed in the present application are a method for sending and a method for receiving a demodulation reference signal, and a communication apparatus. The method for sending a demodulation reference signal comprises the following steps: a network device generates a first signal and sends the first signal on a first time-frequency resource, the first signal being formed by superimposing M DMRS port signals, and at least two DMRS port signals among the M DMRS port signals corresponding to different time delay segmentation positions. The first signal is formed by superimposing M DMRS port signals, that is, the network device sends a plurality of DMRS port signals on the same time-frequency resource, and therefore the reference signal overhead can be reduced. The network device sends more DMRS port signals on the same time-frequency resource. As such, the network device can send more streams without increasing the pilot overhead. For a terminal, a more accurate channel estimation result can be obtained because more streams are obtained.
Patent WO-2022068871-A1 (WO)
Title: Bifunctional coumarin oxime ester compound and preparation and application thereof
Inventor: PANG YULIAN
IPC: C07D311/16
Filed: 2021-09-29
Abstract: The present invention relates to a bifunctional coumarin oxime ester photoinitiator of formula (I), the variables thereof being as defined in the description. The compound has very strong ultraviolet absorption in the 300-550 nm range and, after the light energy is absorbed, can rapidly implement energy transfer and continuously initiate polymerisation, having obvious advantages in terms of photosensitivity and pattern integrity, and being very suitable for (UV-vis) LED light source radiation curing. In addition, the compound of formula (I) also has good thermal stability and solubility. The present invention also relates to a preparation method for the compound of formula (I) and a use for said compound, the compound being suitable for use as a photoinitiator in a (UV-vis) LED photocuring system, and being suitable for the radiation wavelengths of (UV-vis) LED photocuring.
Patent WO-2022116687-A1 (WO)
Inventor: ZHOU SHUN
IPC: A61B5/021
Filed: 2021-10-12
Abstract: 一种血压检测模块（210）、绑带组件（200）及可穿戴设备（10）。血压检测模块（210）能够用于安装至可穿戴设备（10）的绑带（220）。血压检测模块（210）包括外壳（211）、检测组件（213）和无线通信模块（214）。外壳（211）设有收容腔（211a），外壳（211）用于连接至绑带（220）。检测组件（213）用于检测血压，检测组件（213）包括光发射器（2131）和光接收器（2133），光发射器（2131）和光接收器（2133）均设于收容腔（211a）。光接收器（2133）用于接收光发射器（2131）发射并经人体反射至光接收器（2133）的光线。
Patent WO-2022166244-A1 (WO)
Title: 电子元件的散热装置和电子设备
Inventor: WANG CHAO
IPC: H05K7/20
Filed: 2021-10-13
Abstract: 本申请涉及电子元件的散热装置和电子设备。散热装置包括用于对多个电子元件进行散热，所述多个电子元件并排排列；所述散热装置包括用于输送冷却液的一个或多个导流管，所述一个或多个导流管设置在所述多个电子元件的侧方；每个所述导流管的朝向所述电子元件的壁形成有多个贯穿的出液孔，所述冷却液能从所述出液孔流出并直接喷射在所述多个电子元件的侧面。根据本申请的散热装置结构简单，散热性能好。
Patent WO-2022083631-A1 (WO)
Title: Video coding using sample string vector
Inventor: LIU HONGBIN
IPC: H04N19/56
Filed: 2021-10-20
Abstract: Methods, systems and devices for video coding using sample string vectors are described. An example method of video processing includes determining, for a conversion between a video comprising a current block and a bitstream of the video, an availability of a block vector of one or more non-adjacent neighboring blocks of the current block for a prediction of a block vector of the current block according to a rule, and performing, based on the determining, the conversion, wherein the rule specifies a pre-defined order for checking the one or more non-adjacent neighboring blocks.
Patent WO-2022100479-A1 (WO)
Inventor: HUANG YU
IPC: A61B34/30
Filed: 2021-11-02
Abstract: 一种手术机器人和手术机器人系统，手术机器人包括第一机械臂，连接第一机械臂的末端、用以挂载并控制手术器械（1-4）的运动姿态的第二机械臂，以及控制第一机械臂和第二机械臂的各轴运动的控制器；第一机械臂的末端设有供第二机械臂沿直线运动的直线引导部（1-2），第一机械臂连接于直线引导部（1-2）靠近第二机械臂用以挂载手术器械端的一端。
Patent WO-2022170794-A1 (WO)
Inventor: SU CHENGLIN
IPC: B01D35/14
Filed: 2021-11-05
Abstract: Provided in the present application are a method and an apparatus for determining the usage duration of a filter element, relating to the technical field of filter elements. The method comprises: acquiring a water flow rate and a solute density difference value of a target filter element, the solute density difference value being the difference value of the solute density at an outlet of the target filter element and the solute density at an inlet of the target filter element; and, when the solute density difference value is greater than a preset threshold, then determining the remaining usage duration of the target filter element on the basis of the water flow rate and the solute density difference value. In the present application, calculating the remaining usage duration of each target filter element can ensure that the user replaces the relevant filter element in a timely manner and ensure the timeliness of the replacement of each target filter element in a filter system. In addition, using the water flow rate and the solute density difference value to determine the remaining usage duration of the target filter element enables the wear of the target filter element to be estimated more precisely, increasing the accuracy of estimating the service life of the filter element.
Patent WO-2022127514-A1 (WO)
Inventor: HUANG TAO
IPC: G06Q30/02
Filed: 2021-11-19
Abstract: Un procédé mis en œuvre par ordinateur destiné à déterminer une distribution d'incitations consiste : à obtenir, par un dispositif informatique, un modèle informatique, le modèle informatique étant configuré : pour obtenir des informations d'état d'un utilisateur d'une plateforme et une action d'incitation de la plateforme, et pour générer des résultats de simulation sur au moins un critère de performance de la plateforme avec et sans l'action d'incitation fournie à l'utilisateur ; à recevoir une demande de calcul comprenant des informations d'état d'un ou plusieurs utilisateurs visiteurs ; à déterminer, en fournissant les informations d'état et l'action d'incitation au modèle informatique, un soulèvement sur le ou les critères de performance en fournissant l'action d'incitation. Par évaluation de l'effet de soulèvement sur la base de la distribution statistique de l'ordre et de la récompense, de l'activité de l'utilisateur et de l'équilibre contre-factuel des données, le procédé améliore la précision de la prédiction de soulèvement, améliorant ainsi l'efficacité et la précision de la distribution d'incitations.
Patent WO-2022193718-A1 (WO)
Inventor: HU ZONGDONG
IPC: B61H13/00
Filed: 2021-11-25
Abstract: 一种智能制动轨道小平车，包括轨道小平车、均设置在轨道小平车上的制动系统和启停结构；轨道小平车包括水平设置的车架（1）和设置在车架（1）底部且用于带动车架（1）移动的行走轮组件；制动系统包括对称设置在车架（1）上的两个制动机构和设置在车架（1）上用于对轨道小平车进行监测的监测机构；一个制动机构布设在车架（1）的左侧，另一个制动机构布设在车架（1）的右侧；制动机构包括设置在行走轮（3）中心位置的传动组件、均与传动组件配合的行车制动组件和驻车制动组件；启停结构包括设置在车架（1）前侧和后侧的启停开关（24）。还公开了一种智能制动轨道小平车的行进方法，包括：一、数据存储；二、装载重物；三、行进前检查；四、正常行进并制动；五、非正常行进并制动。行车制动组件可在轨道小平车达到设定最大移动速度时进行制动，防止发生溜坡安全事故；利用驻车制动组件，实现对行进状态的轨道小平车进行停止和对停止状态的锁定，防止轨道小平车出现溜车现象。
Patent WO-2023284223-A1 (WO)
Inventor: WEI XINGLI
IPC: B61C17/04
Filed: 2021-11-26
Abstract: 一种司机室（100）、车厢及列车，车厢包括与乘客直接连通的司机室（100），司机室（100）内设置有前端驾驶台（10）、第一副驾驶台（20）及第二副驾驶台（30）。第一副驾驶台（20）设置有使用频率小于预设阈值的控制元件，抵靠于司机室（100）宽度方向的第一侧的侧墙设置，沿司机室（100）的长度方向延伸；第二副驾驶台（30）设置有使用频率小于预设阈值的控制元件，抵靠于司机室（100）宽度方向的第二侧的侧墙设置，沿司机室（100）的长度方向延伸；前端驾驶台（10）设置有使用频率大于等于预设阈值的控制元件，位于第一副驾驶台（20）和第二副驾驶台（30）之间，从司机室（100）的中部沿司机室（100）宽度方向朝第一副驾驶台（20）或第二副驾驶台（30）延伸布置。
Patent WO-2022135055-A1 (WO)
Inventor: ZHANG WUJI
IPC: A47L11/24
Filed: 2021-11-28
Abstract: 一种清洁设备（100），清洁设备（100）包括主体（10）和至少一个行走轮（60），至少一个行走轮（60）安装于主体（10）上，主体（10）可通过至少一个行走轮（60）在待清洁表面（70）上行走，清洁设备（100）还包括驱动机构（80）、活动支架（23）和清洁组件（30），驱动机构（80）安装于主体（10），活动支架（23）可活动地连接于主体（10）的底部，并与驱动机构（80）连接，活动支架（23）在驱动机构（80）的驱动作用下沿平行待清洁表面（70）的方向往复活动，清洁组件（30）可拆卸连接于活动支架（23）。驱动机构（80）可以充分提供活动支架（23）往复运动方向上的动力力矩，可以有效清洁地面上较为重度的固态污渍或液态污渍，并且，可以十分方便地将清洁组件（30）与活动支架（23）拆卸分离，则清洁设备（100）可以摆脱清洁组件（30）进而其他模式的清洁，并且具有更好的越障能力。
Patent WO-2023092539-A1 (WO)
Inventor: GU ZHAOYUN
IPC: G09G3/325
Filed: 2021-11-29
Abstract: 本公开提供的显示基板、其驱动方法及显示装置，包括衬底基板，包括显示区、以及位于显示区至少一侧的边框区；多个像素岛，在显示区呈阵列排布；每个像素岛具有阵列排布的多个子像素；多条数据线，在显示区沿列方向延伸且沿行方向排布，数据线与子像素电连接；多个运算放大器，位于边框区；每个运算放大器通过数据线与一列子像素电连接；多个复用电路，位于边框区；每个复用电路连接至少两个运算放大器，且每个复用电路通过数据线电连接的子像素位于至少两列。
Patent WO-2023108423-A1 (WO)
Inventor: LIU YUANYUAN
IPC: G01R33/56
Filed: 2021-12-14
Abstract: 一种基于图像结构以及物理弛豫先验的磁共振定量成像方法、装置、设备及其存储介质，该方法包括：基于块匹配法提取具有结构相似性的图像块，并根据图像块构造低秩化结构张量（110）；利用信号物理弛豫先验，对加权图像构造低秩化参数张量（120）；通过低秩化结构张量和低秩化参数张量建立基于低秩张量的图像重建模型和求解方法（130）。该方法能够极大地加快数据扫描速度，减少定量成像时间，在图像重建时，该重建方法在较高加速倍数下仍能够精确地从高度欠采的数据中重建出参数加权图像。
Patent WO-2023108743-A1 (WO)
Title: Dimming device and display device
Inventor: HE RUI
IPC: G02F1/13
Filed: 2021-12-22
Abstract: The present application discloses a dimming device and a display device. A dimming layer is located between a first polarizer and a second polarizer of which light transmission axes are parallel to each other; when the display device is in a first display mode, long axes of liquid crystal molecules distributed in a first polymer network are arranged along a second direction, long axes of liquid crystal molecules distributed in a second polymer network are arranged along a third direction, and the third direction and the second direction respectively point to opposite sides of a normal line of the first polarizer.
Patent WO-2023108761-A1 (WO)
Title: Monitoring service bandwidth allocation method and apparatus, electronic device, and storage medium
Inventor: ZENG JIE
IPC: H04L41/0896
Filed: 2021-12-22
Abstract: The present application relates to the technical field of wireless communication networks, and in particular, to a monitoring service bandwidth allocation method and apparatus, an electronic device, and a storage medium. The method comprises: constructing, on the basis of the total path loss between each user and each base station in a network, a channel model used for obtaining a linear gain between the user and the base station, and determining a bandwidth allocation strategy; generating a base station service request according to the requirements of each user, and determining a pricing strategy according to channel information and a network congestion situation; and taking the bandwidth allocation strategy and the pricing strategy as constraint conditions to construct a two-stage Stackelberg game, and determining a bandwidth allocation result. According to the present application, on the basis of a multi-base-station and multi-user interaction scenario, considering the path loss influence between each user and each base station, a two-stage Stackelberg game taking a dynamic bandwidth allocation strategy and pricing strategy as constraint conditions is constructed, thereby effectively ensuring the quality of experience of the users and the income of the base stations, and realizing the effectiveness of bandwidth allocation.
Patent WO-2023108804-A1 (WO)
Inventor: WANG PENGYUE
IPC: B29C65/00
Filed: 2021-12-27
Abstract: 增强增韧塑料压力复合管及制造该压力复合管的方法，属于管道技术领域。它解决了现有复合管道管端的强度和韧性不足的技术问题。增强增韧塑料压力复合管包括管体，所述管体包括自内而外依次布置的内层、纤维增强层和外保护层，所述纤维增强层的轴向两端分别具有沿径向朝内凸起与所述内层限位抵靠或朝外凸起与外保护层限位抵靠的止退凸起，所述止退凸起绕所述纤维增强层呈环形布置。可保证纤维增强层在管体内的覆盖范围和对环形内压的承载能力，避免管端泄漏现象。
Patent WO-2022143898-A1 (WO)
Title: Procédé et appareil de contrôle d'accès sdp sur la base d'une chaîne de blocs
Inventor: YAN JUNZHI
IPC: G06F21/31
Filed: 2021-12-30
Abstract: Procédé et appareil de contrôle d'accès SDP sur la base d'une chaîne de blocs. Un hôte initiant une connexion SDP soumet des informations de demande d'authentification d'identité à un nœud de système de chaîne de blocs, et un résultat d'authentification après vérification est renvoyé à l'hôte initiant la connexion SDP ; l'hôte initiant la connexion SDP envoie, au nœud de système de chaîne de blocs, une demande d'interrogation pour une liste d'hôtes acceptant une connexion SDP qui est accessible, la demande d'interrogation comprenant un résultat d'authentification du nœud de système de chaîne de blocs pour l'hôte initiant la connexion SDP ; après vérification de la demande d'interrogation, le nœud de système de chaîne de blocs interroge la liste d'hôtes acceptant la connexion SDP qui est accessible par l'hôte initiant la connexion SDP, et enregistre la liste d'hôtes acceptant la connexion SDP dans un registre de chaîne de blocs ; l'hôte initiant la connexion SDP initie une demande de connexion à l'hôte acceptant la connexion SDP, interroge la liste d'hôtes acceptant la connexion SDP qui est accessible par l'hôte initiant la connexion SDP ; et si un hôte acceptant la connexion SDP doit être accédé existe, alors un service d'accès est fourni, évitant ainsi des attaques DDoS sur un contrôleur SDP, et empêchant le contrôleur SDP de mettre en œuvre une autorisation incorrecte.
Patent WO-2023123466-A1 (WO)
Inventor: KONG FANGANG
IPC: G01N15/14
Filed: 2021-12-31
Abstract: 一种样本分析装置和样本分析方法。对样本进行粒子检测项目集合中各粒子检测项目的测定，以得到各粒子检测项目的检测结果；所述样本为血液样本或体液样本；获取样本的显示模式；所述显示模式包括第一显示模式和第二显示模式，其中所述第一显示模式用于显示所述样本各粒子检测项目中属于第一检测项目集合的粒子检测项目的检测结果，所述第二显示模式用于显示所述样本各粒子检测项目中属于第二检测项目集合的粒子检测项目的检测结果。所述样本分析装置和样本分析方法，能够在同一测定模式下，或者说不区分血液测定模式和体液测定模式的情况下，完成对血液样本和体液样本的测定和分析。
Patent WO-2023130421-A1 (WO)
Inventor: HUANG YI
IPC: H04W72/04
Filed: 2022-01-10
Abstract: L'invention concerne des procédés, des systèmes, et des dispositifs de communication sans fil. Dans certains systèmes, un équipement utilisateur (UE) peut recevoir un ou plusieurs signaux indiquant des premier et second messages de liaison montante qui se chevauchent au moins partiellement dans le temps. Le premier message de liaison montante peut être associé à un premier ensemble de paramètres et à une première quantité de ports d'antenne et le second message de liaison montante peut être associé à un second ensemble de paramètres et à une seconde quantité de ports d'antenne. L'UE peut transmettre les premier et second messages de liaison montante au moyen d'un troisième ensemble de paramètres de planification sur la base d'une somme de la première quantité et de la seconde quantité de ports d'antenne qui est supérieure à une quantité de chaînes radiofréquence (RF) disponibles au niveau de l'UE. Le troisième ensemble de paramètres de planification peut être associé à une troisième quantité de ports d'antenne qui est inférieure à la somme des première et secondes quantités.
Patent WO-2023070966-A1 (WO)
Title: Circuit division optimization method and system, and storage medium
Inventor: LIU ZHENTAO
IPC: G06F30/33
Filed: 2022-01-21
Abstract: Disclosed are a circuit division optimization method and system, and a storage medium. The circuit division optimization method comprises: generating an initial set of all instances in a netlist; determining whether the number of instances in the initial set is less than or equal to a number of single-page instances; if not, using a first preset rule to select from the initial set one instance to use as a seed, and adding same to a current page; solving an instance on the same page as the seed, and placing into a temporary set the instance on the same page as the seed; if the number of instances in the temporary set is less than or equal to the number of single-page instances, then using a second preset rule to select a seed from the temporary set, solving an instance on the same page as the seed, adding the instance into the temporary set, and continuing until the total number of instances in the temporary set is greater than the number of single-page instances. In the present invention, circuit division requires less time and is more efficient.
Patent WO-2022262281-A1 (WO)
Inventor: LIN YU
IPC: F24F120/10
Filed: 2022-01-25
Abstract: 本申请涉及智能家电技术领域，公开一种用于空调的控制方法。该控制方法包括获取空调关联区域的声音信息；如果声音信息中包含表示目标对象啼哭的目标音频信息，则根据目标音频信息确定目标对象的表达意图；控制空调以根据目标对象的表达意图确定的目标运行方式运行。本申请提供的空调能够根据目标对象的啼哭有效捕捉到目标对象的目标音频信息，再根据目标音频信息准确理解目标对象的目标表达意图，再根据目标表达意图控制空调运行，使空调的运行方式能够根据目标对象的表达意图而调整，从而更符合目标对象的需求。本申请还公开一种用于空调的控制装置及空调。
Patent WO-2023151095-A1 (WO)
Title: Carrier aggregation capability transmission method and device, and readable storage medium
Inventor: ZHANG JUAN
IPC: H04W72/04
Filed: 2022-02-14
Abstract: The present disclosure provides a carrier aggregation capability transmission method and device, and a readable storage medium. The method comprises: sending to a network device a maximum aggregation bandwidth of at least one frequency band combination in carrier aggregation. According to the present disclosure, a user equipment can directly report to the network device the maximum aggregation bandwidth supported by the user equipment in at least one frequency band combination in the carrier aggregation, such that the network device can directly know the carrier aggregation capability of the user equipment, and the bandwidth combination which can be actually supported by the user equipment can be determined according to the carrier aggregation capability of the user equipment.
Patent WO-2022206294-A1 (WO)
Title: Transmission processing method and apparatus, and terminal
Inventor: ZHAI HAITAO
IPC: H04W36/00
Filed: 2022-03-07
Abstract: The present disclosure relates to the technical field of communications. Provided are a transmission processing method and apparatus, and a terminal. The method of the present disclosure comprises: determining a hybrid automatic repeat request (HARQ) feedback attribute, which corresponds to a first logical channel or a first media access control-control element (MAC CE) of the current sidelink; and performing resource re-selection when the currently transmitted reserved resource does not match the determined HARQ feedback attribute.
Patent WO-2022194156-A1 (WO)
Title: 分布式的访问控制方法、相关装置及系统
Inventor: Mao Zhewen
IPC: H04L12/28
Filed: 2022-03-15
Abstract: 本申请提供了访问控制方法、相关装置及系统。在该方法中，同一个被调用者可以启用多个实例，通过不同的实例来为不同的调用者提供服务。由于实例之间的天然隔离属性，不同实例无法互相访问内存数据，这样可以提供系统级的内存数据安全机制，避免了各调用者的内存数据滥用及泄露问题，保证了数据安全。
Patent WO-2023142247-A1 (WO)
Inventor: JIA RAN
IPC: B65G1/04
Filed: 2022-03-18
Abstract: A stacking box type intelligent warehousing system. The intelligent warehousing system comprises storage boxes (100); a derrick grid area (200), comprising a base surface, a track layer (210) which is positioned on the top layer and is horizontally arranged, and multiple upright columns (220); an access robot (300); an article access subsystem (400), comprising an access table (410); and a control subsystem (500). The control subsystem is used for executing an automation task in the warehousing system. The access robot comprises wheel seat boxes (310) respectively arranged at four corners of a chassis; each wheel seat box comprises a first wheel seat (370) used for mounting a first wheel (330) in a first wheel group and a second wheel seat (380) used for mounting a second wheel (340) in a second wheel group; and the first wheel seat and the second wheel seat are respectively connected to the chassis, and are assembled to form the wheel seat box. The intelligent warehousing system can greatly improve the logistics transfer, storage, or sorting efficiency of a large number of small and medium-sized articles or commodities of various types.
Patent WO-2023173518-A1 (WO)
Title: 显示面板和显示装置
Inventor: JIANG KAIYUN
IPC: G09G3/3208
Filed: 2022-04-13
Abstract: 显示面板和显示装置，包括：多条控制线、电性连接于多条控制线以被加载多个控制信号的像素驱动电路，控制信号的最大值和最小值的差值作为电压差值，每一像素驱动电路包括电性连接的驱动晶体管(T1)、发光元件，至少一控制信号中，显示面板较大的第二刷新率对应的电压差值不等于较小的第一刷新率对应的电压差值。