baber/WOPTO huggingface dataset:
Patent WO-2022267376-A1 (WO)
Title: 一种动车组设备舱转运安装平台及方法
Inventor: CHEN JIANG
IPC: B66F7/28
Filed: 2021-12-10
Abstract: 本发明公开了一种动车组设备舱转运安装平台及方法，其包括至少两个行走式电动升降平台(1)，两个所述行走式电动升降平台上分别固定安装用于设备舱横向位置微调的微动滑轨机构(5)，所述微动滑轨机构上固定安装用于放置设备舱的托盘(3)，且所述托盘的长度略等于设备舱的长度。本发明通过既可同步控制也可分别控制的两台行走式电动升降平台能适应设备舱的倾斜吊装状态，且在设备舱安装过程中，通过微动滑轨机构能实现设备舱的横向移动，并在安装过程中通过套筒式定位销能实现设备舱的快速定位。
Patent WO-2023035447-A1 (WO)
Inventor: FAN LEI
IPC: B29C45/17
Filed: 2021-12-10
Abstract: 一种自动旋转换模台车，包括转模台（1）、固定安装在转模台（1）两侧的导轨台（2）、活动连接在导轨台上的移动小车（3）、固定连接在移动小车上的平移架（4）、安装在转模台上的旋转机构（5）以及安装在平移架（4）上的固定机构（6）。旋转机构（5）包括减速电机（51）、大齿轮（52）、小齿轮（53）、齿轮盘（54）、多个滚珠套（55）和万向球（56）。固定机构（6）包括压缩泵（61）、四通管（62）、至少三个液压缸（63）和真空吸盘（64）。通过设置用于对放置在转模台上模具进行角度旋转的调节旋转机构，其可有效的调节模具立方的角度，以便提高后续模具转模加工的准确性；通过设置用于对角度调节及转模过程中的模具进行机械固定的固定机构，其可提高模具转模运动路径的稳定性，且适用于多高度规格的模具进行固定使用。
Patent WO-2022242166-A1 (WO)
Inventor: LIU SHUAI
IPC: F24F11/46
Filed: 2021-12-21
Abstract: 一种蓄热空调扇蓄热控制方法、蓄热空调扇与存储介质，涉及空气温度调节技术领域，控制方法包括：在接收关机指令或蓄热模式开启指令后，进入蓄热控制程序，还包括，获取时间值，判断时间值是否落入预设低电时间区间，若是，则进入蓄热模式，开启加热器；若否，则间隔第一预设时长后，判断时间值是否落入预设低电时间区间，直至进入蓄热模式；在进入蓄热模式后，实时获取时间值，当获取的时间值落入预设高电时间区间时，退出蓄热模式；在电费较低的时间段进行蓄热，并在需要空调扇制热时将蓄存的热量散出，既能减少用户的用电消耗，减小用电费用，又能降低用电峰值时间段的用电量，提高地区用电的均匀性。
Patent WO-2023123109-A1 (WO)
Inventor: FANG TAO
IPC: G02F1/1335
Filed: 2021-12-29
Abstract: La présente invention concerne un dispositif d'affichage. Le dispositif d'affichage comprend : un écran d'affichage, comprenant une pluralité de sous-pixels agencés en un réseau, les couleurs de deux sous-pixels adjacents quelconques étant différentes ; et une couche de suppression de moiré, située sur le côté émission de lumière de l'écran d'affichage.
Patent WO-2023133717-A1 (WO)
Inventor: FAN YONG
IPC: H01L27/32
Filed: 2022-01-12
Abstract: 本申请实施例提供了一种显示单元、显示装置以及制作方法。所述显示单元例如包括透明图案化基板层，设置有导孔；多个微型发光元件，设置在所述透明图案化基板层上且电连接所述透明图案化基板层；线路连接层，位于所述透明图案化基板层的所述导孔中且电连接所述透明图案化基板层；以及电路绑定层，设置在所述线路连接层远离所述多个微型发光元件的一侧且电连接所述线路连接层。上述技术方案通过在透明图案化基板层上设置导孔，从而透明图案化基板层能直接通过导孔中线路连接层以及电连接线路连接层的电路绑定层实现与外部驱动线路例如面板驱动电路的电连接，从而避免了需要侧面制作线路及线路柔性弯折易断裂等问题。
Patent WO-2022161188-A1 (WO)
Inventor: GUO JIANGHONG
IPC: F25B41/20
Filed: 2022-01-14
Abstract: A refrigeration electronic throttle valve, which comprises a housing (1), a throttle mechanism (2) being arranged in a sealed manner on an inner wall of the housing (1), and a servo motor assembly (3) to control the throttle mechanism (2) being arranged outside the housing (1). A transmission gear (206) is controlled to turn by means of the servo motor assembly (3), and a gear disc (203) is driven to turn by means of the turning of the transmission gear (206); when the gear disc (203) turns, all transmission shafts (205) are driven to rotate, each transmission shaft (205) drives a blade (204) connected thereto to turn about a first connection point (2041), and after all of the blades (204) turn, a small hole is formed at a center surrounded by all of the blades (204); by means of accurately controlling the size of a cross section of the small hole, the flow volume of a refrigerant and the temperature of the refrigerant can be accurately controlled, and also the two sides of the blades (204) are subjected to a very minor pressure difference, which can prolong the service life of the blades (204).
Patent WO-2022213704-A1 (WO)
Title: High-migration mesenchymal stem cell, and preparation method therefor and application thereof
Inventor: WU YAOJIONG
IPC: A61P25/28
Filed: 2022-01-20
Abstract: Provided are a high-migration mesenchymal stem cell, and a preparation method therefor and an application thereof. The preparation method comprises: inoculating and suspending mesenchymal stem cells in a mesenchymal stem cell culture solution, carrying out flowing liquid culture in a cell culture roller bottle or a stirred fermentation tank without adding a microcarrier in the culture process, collecting cell spheroids after culture is finished, washing and digesting to form single cells to obtain high-migration mesenchymal stem cells. The high-migration mesenchymal stem cells prepared have a small size, an average diameter of 11-14 μm, an expression level of CXCR4 on the cell surfaces up to 30% or above, and a strong cell migration ability, and can basically prevent retention in lungs when being intravenously injected, and the number of the mesenchymal stem cells reaching ischemic myocardium is remarkably increased.
Patent WO-2022170958-A1 (WO)
Title: Procédé et dispositif d'affichage basés sur une réalité augmentée, support de stockage et produit-programme
Inventor: LU ZHIXIONG
IPC: G06T19/00
Filed: 2022-01-24
Abstract: Les modes de réalisation de la présente divulgation concernent un procédé et un dispositif d'affichage basés sur une réalité augmentée, ainsi qu'un support de stockage et un produit-programme. Ledit procédé consiste à : acquérir une image de scène en temps réel ; si l'image de scène en temps réel comprend une image faciale d'un objet cible, acquérir une image de tête de l'objet cible à partir de l'image de scène en temps réel, l'image de tête de l'objet cible comprenant l'image faciale de l'objet cible ; générer une image virtuelle de l'objet cible en fonction de l'image de tête ; et d'après une technique d'affichage de réalité augmentée, afficher, dans l'image de scène en temps réel, l'image virtuelle de l'objet cible. Selon le présent mode de réalisation, une image virtuelle d'un objet cible est générée par acquisition d'une image de tête de l'objet cible de façon à pouvoir éviter le problème selon lequel l'image virtuelle doit être préconçue et l'image est fixe et unique, ce qui permet de satisfaire les diverses exigences d'un utilisateur ; et l'image virtuelle est affichée à une position cible dans une image de scène en temps réel au moyen d'une technologie de réalité augmentée, ce qui permet d'améliorer la volonté de l'utilisateur d'utiliser la technologie de réalité augmentée et son expérience d'utilisation.
Patent WO-2022161422-A1 (WO)
Inventor: CHENG HUIMIN
IPC: C07D495/04
Filed: 2022-01-27
Abstract: 本发明涉及一种杂环酰胺衍生物及其制备方法和应用。具体地，涉及一种式I化合物及其制备方法和应用，包括所述化合物作为活性成分的药物组合物或其药学上可接受的盐。本发明进一步涉及式(I)化合物在用于治疗和预防EP4介导的疾病的用途。
Patent WO-2023155099-A1 (WO)
Title: Back-illuminated avalanche photodiode array chip, receiving chip, ranging apparatus and movable platform
Inventor: ZHENG GUOGUANG
IPC: H01L31/107
Filed: 2022-02-17
Abstract: A back-illuminated avalanche photodiode array chip, a receiving chip, a ranging apparatus and a movable platform. The back-illuminated avalanche photodiode array chip comprises: a first substrate having a first surface and a second surface which are oppositely arranged; an epitaxial layer having a third surface and a fourth surface which are oppositely arranged, the third surface of the epitaxial layer being formed on the second surface of the first substrate; an avalanche photodiode array formed on the fourth surface of the epitaxial layer; and a second substrate arranged on the side of the avalanche photodiode array away from the epitaxial layer. A plurality of electric connection structures which pass through the second substrate and are electrically connected to the avalanche photodiode array are formed in the second substrate, the plurality of electric connection structures being used for electrically connecting the avalanche photodiode array and a signal processing unit.
Patent WO-2023024465-A1 (WO)
Title: Method for constructing rna and dna next-generation sequencing library, and next-generation sequencing kit
Inventor: JIANG XIWEN
IPC: C12Q1/6806
Filed: 2022-02-24
Abstract: Provided are a method for constructing an RNA and DNA next-generation sequencing library, and a next-generation sequencing kit. The method for constructing the next-generation sequencing library comprises the following steps: performing first strand synthesis on RNA and DNA to obtain first strand cDNA; performing second strand synthesis on the first strand cDNA to obtain a second strand cDNA; performing fragmentation, end repair, phosphorylation and A addition treatment on the second strand cDNA to obtain an A-added product; performing linker linking and first purification treatment on the A-added product to obtain a target RNA fragment and a DNA fragment, and recovering same; and performing a PCR amplification reaction on the target RNA fragment and the DNA fragment so as to construct and obtain the RNA and DNA next-generation sequencing library. In the method, the next-generation sequencing library is constructed, the overall library building procedure is used, and process steps are simplified, such that operation procedure and experiment time are greatly shortened, and the loss of nucleic acid samples can be reduced to the maximum extent; meanwhile, the construction of two types of libraries is not required, such that the costs of manpower, reagents, time, etc. can be greatly saved.
Patent WO-2023045261-A1 (WO)
Inventor: LEI YANFENG
IPC: H04N5/225
Filed: 2022-03-02
Abstract: A camera apparatus and an electronic device, the camera apparatus comprising: a camera support (100) and a shielding assembly (200), wherein the camera support (100) is arranged to carry a camera, the shielding assembly (200) covers the camera support (100), and the shielding assembly (200) may rotate relative to the camera support (100) so as to expose the camera in the camera support (100) or shield the camera in the camera support (100).
Patent WO-2023019919-A1 (WO)
Title: Procédé de moussage utilisant une solution de dioxyde de carbone
Inventor: BAI PENG
IPC: C08J9/30
Filed: 2022-03-08
Abstract: La présente invention concerne un procédé de moussage utilisant une solution de dioxyde de carbone comprend : l'ajout d'une paraison dans une solution de dioxyde de carbone pour le moussage primaire, le retrait, et la réalisation d'un moussage secondaire pour obtenir un produit cellulaire. Un système liquide polaire est utilisé pour le moussage ; par rapport à un moussage direct à l'aide d'un gaz à haute pression, un rapport de moussage élevé et une structure cellulaire uniforme peuvent être obtenus plus rapidement, et même pour un polymère hautement cristallin, un bon effet de moussage est obtenu. La régulation des changements de température et de pression après l'introduction du dioxyde de carbone peut d'abord réguler l'impact et la pénétration du dioxyde de carbone sur la surface du matériau réticulé, et une augmentation supplémentaire de la pression et de la température favorise l'augmentation de la solubilité du dioxyde de carbone dans le système polaire, de manière à favoriser la saturation du dioxyde de carbone dans le polymère plus rapidement, ce qui favorise la formation d'un rapport de moussage élevé et d'une structure cellulaire uniforme dans le processus de chauffage et de moussage ultérieur.
Patent WO-2022188813-A1 (WO)
Title: Bluetooth communication method and system, and electronic device
Inventor: CHEN YAN
IPC: H04W48/00
Filed: 2022-03-09
Abstract: Embodiments of the present application provide a Bluetooth communication method and system, and an electronic device. The method comprises: a first electronic device sends to a second electronic device a frame header part of a Bluetooth data packet, comprising bandwidth indication information for indicating a transmission bandwidth of a frame body, so that the second electronic device can switch a receiving bandwidth on the basis of the bandwidth indication information obtained from a frame header to receive a frame body part of the Bluetooth data packet on a corresponding bandwidth. The present application provides a real-time dynamic transmission bandwidth adjustment approach by indicating the transmission bandwidth in the frame header of the Bluetooth data packet, such that the number of signaling interactions between the electronic devices are reduced, thereby saving channel overhead and improving the resource utilization rate and the bandwidth adjustment efficiency.
Patent WO-2023045271-A1 (WO)
Title: Two-dimensional map generation method and apparatus, terminal device, and storage medium
Inventor: CHEN ZIRONG
IPC: G06T7/73
Filed: 2022-03-13
Abstract: Disclosed in the present invention are a two-dimensional map generation method and apparatus, a terminal device, and a storage medium. The method comprises: acquiring a depth image and a color image of a target scene, and determining a mapping relationship between the depth image and the color image; according to the depth image, acquiring a two-dimensional point cloud image corresponding to the depth image, and determining a target map frame corresponding to the two-dimensional point cloud image; and acquiring position tag information in each region in the target map frame, and according to the position tag information and the mapping relationship, binding the position tag information to pose information of a color camera corresponding to the color image in each region to obtain a two-dimensional map. According to the present invention, a two-dimensional map can be quickly constructed, and the constructed two-dimensional map can be reused.
Patent WO-2022194229-A1 (WO)
Inventor: GUO KAI
IPC: E05D3/06
Filed: 2022-03-17
Abstract: 本发明提供一种铰链及制冷设备，铰链包括定铰链座、动铰链座、连接件、滑动机构和弹性件，动铰链座包括摆动轴，定铰链座具有限位槽和相对设置的一对弧形槽，摆动轴配接于一对弧形槽中并沿弧形槽摆动，滑动机构包括配接于限位槽中并可沿限位槽做直线运动的配接部，连接件枢转连接摆动轴和滑动机构。
Patent WO-2023178511-A1 (WO)
Title: Method and apparatus for controlling device
Inventor: ZHAO YUHANG
IPC: B60R25/24
Filed: 2022-03-22
Abstract: A method for controlling a device. The method comprises: receiving first information at a first moment, the first information being used for requesting a first terminal to send second information, and the second information being used for instructing a second terminal to perform unlocking; determining a state of motion of the first terminal in a first time window, an end moment of the first time window being not later than the first moment; and when the first terminal is moving in the first time window, sending the second information to the second terminal. The method for controlling the device helps to improve security and sensitivity of a passive keyless entry system. Further provided is a device for implementing the method.
Patent WO-2022213854-A1 (WO)
Inventor: CAO JIANHUA
IPC: H01L51/42
Filed: 2022-03-30
Abstract: La présente invention concerne une série de dérivés de carbazole et leur utilisation. La formule développée du dérivé de carbazole est telle que représentée par la formule (I) : Le dérivé de carbazole selon l'invention a une stabilité élevée et des niveaux d'énergie de triplet, et est approprié pour être utilisé en tant que matériau pour un élément électroluminescent organique. Le matériau pour élément électroluminescent organique contenant ledit dérivé de carbazole présente les caractéristiques d'une faible tension de démarrage, d'une efficacité lumineuse élevée et d'une luminosité élevée.
Patent WO-2023065605-A1 (WO)
Title: Three-dimensional sorting control method, three-dimensional sorting robot and related device
Inventor: XIA HUILING
IPC: B07C3/02
Filed: 2022-03-31
Abstract: A sorting control method for a three-dimensional sorting robot, a three-dimensional sorting robot and a related device. The method comprises: a state acquisition step, involving acquiring the state of a target goods basket unit of the current sorting shelf (3); a delivery step, involving controlling, when it is confirmed that the target goods basket unit is available, an unloading mechanism of a three-dimensional sorting robot (1) to execute a first delivery action; a determination step, involving determining whether goods to be delivered enter the target goods basket unit, and when a delivery failure occurs, controlling the unloading mechanism of the three-dimensional sorting robot (1) to execute a second delivery action; and a confirmation step, involving executing the determination step once or multiple times, until it is confirmed that the goods to be delivered are delivered into the target goods basket unit. By means of the sorting control method, it is ensured that a three-dimensional sorting robot quickly participates in sorting, such that the reliability of successful delivery by the three-dimensional sorting robot is significantly improved while the overall sorting efficiency is improved.
Patent WO-2022228030-A1 (WO)
Inventor: WANG HONGMEI
IPC: A61H1/02
Filed: 2022-03-31
Abstract: 一种机器人的训练控制方法、系统、终端及存储介质，通过控制目标关节的可动角度范围、目标关节在训练位置的保持时间及目标关节运动的角速度中的至少一种来实现机器人对目标关节的训练控制，使训练过程准确可控，更贴近临床，以给患者带来更好的治疗效果。进一步的，通过控制目标关节可动角度的递增，循序渐进增加张力角度，减少患者肌肉及关节训练负担；通过控制目标关节在训练位置的保持时间的渐增，提高目标关节张力训练的效果；通过控制目标关节在不同角度区间内运行的角速度，精确控制关节运行，相对恒速运行，减少关节负担，且节约用时。
Patent WO-2023000711-A1 (WO)
Title: 无管壁型右侧双腔支气管导管
Inventor: ZHOU JIANWEN
IPC: A61M16/04
Filed: 2022-04-02
Abstract: 一种无管壁型右侧双腔支气管导管，由无管壁型支气管导管（1）和双腔通气导管（2）组成。无管壁型支气管导管（1）通过数根支气管支柱（1.2）上端连接支气管套囊（1.1）内壁，下端连接环形开口（1.3），支气管支柱（1.2）之间无任何连接。在进行右肺单肺通气时，无管壁型支气管导管（1）进入右主支气管，无需调整导管方向、位置，无管壁型支气管导管（1）的无管壁结构可实现右肺上叶的完全开放，保证右肺单肺通气的最佳通气效果。避免因管壁阻挡或侧壁开孔对位不齐导致的右上肺通气不良，减少调整导管消耗的时间以及引起的气道损伤，减少因通气不足引起的相关并发症。
Patent WO-2022228176-A1 (WO)
Title: 一种订单处理方法、设备及存储介质
Inventor: XUE SHENGGUO
IPC: G06Q10/06
Filed: 2022-04-18
Abstract: 本申请实施例提供一种订单处理方法、设备及存储介质。在本申请实施例中，以生产过程中积累的生产工艺为驱动，为待处理订单推荐历史相似订单，其中，历史相似订单与待处理订单之间的生产工艺相似。基于此，可以历史相似订单作为参考，对待处理订单进行排产，从而更加高效、准确地对待处理订单进行生产。据此，本申请实施例中，可增加历史相似订单作为对待处理订单进行排产的依据，从而提高排产效率和准确率，进而突破生产效率的瓶颈及不确定性。
Patent WO-2023273532-A1 (WO)
Inventor: XIONG MING
IPC: G06F40/186
Filed: 2022-04-20
Abstract: 本申请提供了一种服务治理方法、装置、服务器及计算机存储介质，所述服务治理方法包括：首先，获取当前运行的所有后台业务服务的监控数据；然后，根据每一个所述后台业务服务的接口类型，对所有所述后台业务服务进行分组，得到至少一个后台业务服务组别；之后，针对每一个所述后台业务服务组别，对所述后台业务服务组别中的每一个后台业务服务进行分级，得到目标后台业务组别；最终，针对所述目标后台业务组别中的每一个后台业务服务，根据所述目标后台业务组别中的后台业务服务对应的监控数据，生成所述目标后台业务组别中的后台业务服务对应的服务治理策略。从而达到了高效的进行服务治理的目的。
Patent WO-2022228256-A1 (WO)
Inventor: LI SHUCHAO
IPC: F21S8/00
Filed: 2022-04-21
Abstract: 一种磁吸连接结构（100）及照明设备（1000），磁吸连接结构（100）包括第一连接侧（1010）和第二连接侧（1020）；第一连接侧（1010）设置有止转凸块（110）、连接槽（101、102）以及第一吸附元件（20）；第二连接侧（1020）设置有止转槽（120）以及第二吸附元件（30）；第一连接侧（1010）和第二连接侧（1020）对接时，止转凸块（110）伸入止转槽（120）中，第二吸附元件（30）伸入连接槽（101、102）中且与第一吸附元件（20）磁性吸附，灯体（2）在被扳动时不会有较大的位移，不会发生接触不良及掉落。
Patent WO-2023151186-A1 (WO)
Inventor: WANG LEI
IPC: H01L51/52
Filed: 2022-04-21
Abstract: 本申请实施例公开了一种显示面板和显示装置，显示面板包括光学部件区；光学部件区包括衬底、绝缘层和第一电极；绝缘层包括第一绝缘层和第二绝缘层，第二绝缘层位于第一绝缘层远离衬底的一侧，第一绝缘层包括与第二绝缘层接触的第一子绝缘层；第一电极位于第二绝缘层远离衬底的一侧，第一子绝缘层中设有至少一个第一绝缘开口；在显示面板的厚度方向上，第二绝缘层覆盖第一绝缘开口，第一电极与第一绝缘开口至少部分交叠。
Patent WO-2023212927-A1 (WO)
Inventor: DONG XIANDONG
IPC: H04W24/02
Filed: 2022-05-06
Abstract: A communication method and a communication apparatus for sensing measurement establishment. The communication method comprises: determining a wireless frame, wherein the wireless frame comprises sensing measurement parameter information set by an access point device; and sending the wireless frame.
Patent WO-2023029585-A1 (WO)
Inventor: LUO LUQUAN
IPC: H01L23/04
Filed: 2022-05-13
Abstract: Provided in the present disclosure is a thermal protection type transient voltage suppressor, comprising a housing, a cover plate, a TVS assembly, and a pin electrode. The housing and the cover plate are buckled to form an accommodating cavity, and the TVS assembly and the pin electrode are accommodated in the accommodating cavity. The TVS assembly comprises an inner frame and a TVS chip accommodated in the inner frame. The pin electrode extends from the accommodating cavity and is provided with a surface mounting region on an extending portion for surface mounting and welding. The beneficial effects of the present disclosure are that the starting speed of thermal protection is increased, and a surface mounting and welding mode is provided; and the thermal resistance design of a housing and a pin enables a low-temperature welding joint not to be affected by a reflow welding high-temperature region.
Patent WO-2022247669-A1 (WO)
Title: 设备连接方法、装置及连接码生成方法
Inventor: LI XIANG
IPC: H04L67/75
Filed: 2022-05-16
Abstract: 本申请公开了一种设备连接方法、装置及连接码生成方法。其中，设备连接方法包括：获取目标局域网中第一设备的目标信息，其中，目标信息中包括第一设备的IP地址以及用于与目标局域网中的第二设备进行连接的目标服务端口的序号；依据目标信息生成目标连接码，其中，目标连接码对应多个连接信息，每个连接信息中包括一个IP地址及一个服务端口序号，多个连接信息中包括目标信息；将目标连接码发送至第二设备，并依据目标连接码对应的目标信息与第二设备建立连接。本申请通过用一个连接码对应多个连接信息来缩短连接码长度，解决了设备连接时纯数字连接码输入长度过长，数字字母混合的连接码输入不便的技术问题。
Patent WO-2022247733-A1 (WO)
Inventor: LIU HANG
IPC: G08G1/005
Filed: 2022-05-19
Abstract: 一种应用于自动驾驶技术领域的方法，方法包括：控制车辆内的目标设备在目标区域显示第一请求信息，其中第一请求信息用于请求行人执行目标动作，目标动作表达了行人的道路参与意图；识别行人做出的动作，根据识别的结果，可以确定车辆的驾驶策略。还包括一种控制装置。由此，即使没有驾驶员的参与，车辆也可以通过第一请求信息询问行人的道路参与意图，使得自动驾驶场景中，车辆可以实现与行人的意图交互，从而获得准确的行人的道路参与意图，并得到合适的驾驶策略，从而提高驾驶的安全性。
Patent WO-2023040338-A1 (WO)
Title: Smart gesture interactive display device having holographic effect, and control method therefor
Inventor: ZHOU GUANGLEI
IPC: G06F3/01
Filed: 2022-05-27
Abstract: A smart gesture interactive display device having a holographic effect, the device comprising an interactive projection box (1), a flexible projection display screen adjustment device, and a flexible projection display screen (3), wherein the flexible projection display screen adjustment device is provided with accommodating cavities; a lead screw sliding table device is arranged in each accommodating cavity; a fixing frame is arranged on a sliding table (7) of the lead screw sliding table device; the flexible projection display screen (3) and a plurality of high-definition cameras are fixedly connected to the fixing frames; a laser ranging module (13) is arranged on an inner side surface of one end of each accommodating cavity; a main control module (14) is arranged in the interactive projection box (1); the main control module (14) is in connection with an electric motor (17) of each lead screw sliding table device, the high-definition cameras and the laser ranging module (13); and the high-definition cameras collect gesture image information to control the lead screw sliding table devices, such that a bending angle of the flexible projection display screen (3) can be adjusted by means of a gesture. Further disclosed is a control method for a smart gesture interactive display device having a holographic effect.
Patent WO-2023005420-A1 (WO)
Title: Bulk acoustic resonator having plurality of bottom electrode layers, and filter and electronic device
Inventor: XU YANG
IPC: H03H9/02
Filed: 2022-06-02
Abstract: The present invention relates to a bulk acoustic resonator and a manufacturing method therefor. The resonator comprises a substrate, a bottom electrode, a top electrode and a piezoelectric layer, wherein the bottom electrode comprises a plurality of electrode layers, the plurality of electrode layers at least comprise a first electrode layer and a second electrode layer, which are arranged in the thickness direction of the resonator, and the materials of the first electrode layer and the second electrode layer are different; and at a non-electrode-connection end of the bottom electrode, an end face of the first electrode layer is covered by the second electrode layer. The present invention further relates to a filter and an electronic device.
Patent WO-2023236037-A1 (WO)
Title: Kit de détection d'acide nucléique du hpv, son procédé de préparation et son utilisation
Inventor: CHEN JIACHANG
IPC: C12Q1/68
Filed: 2022-06-07
Abstract: La présente invention concerne une combinaison à double sonde de sonde U et de sonde B conçue pour une séquence de gène du HPV et son utilisation, et un kit de détection d'acide nucléique multiplex comprenant la combinaison à double sonde de sonde U et de sonde B conçue pour la séquence de gène du HPV, une amorce L et un système d'amorce universel, et leur utilisation. L'invention concerne en outre un procédé de détection du HPV sur la base du kit mentionné ci-dessus.
Patent WO-2023115842-A1 (WO)
Inventor: SHENG WANXING
IPC: H02J13/00
Filed: 2022-06-14
Abstract: 提供一种数据驱动的离线在线一体化配电网仿真系统及方法。辐射型配电网络自适应拓扑可视化方法包括：步骤S1：提取配电网拓扑数据；步骤S2：基于配电网的拓扑数据确定零级主干，并基于零级主干，将配电网的拓扑数据的显示视图进行视图划分；步骤S3：遍历所有下一级主干并进行可视化。考虑新型配电网网络结构特点，使用多样化的布局方式改良网络整体拓扑结构，通过拓扑布局决定在有限显示空间内如何确定和分配映射几何图形的节点和边的具体位置；充分利用了辐射型配电网结构特征，一次生成所有布局和位置，后续拓扑过程中不需要调整，拓扑可视化速度快。