baber/WOPTO huggingface dataset:
Patent WO-2022257519-A1 (WO)
Inventor: LIU XIAOHONG
IPC: C07C37/055
Filed: 2022-03-11
Abstract: 本发明公开了一种制备羟基酪醇的工艺；该工艺以胡椒环为起始物料，首先与环氧乙烷发生傅克烷基化反应制备胡椒乙醇，胡椒乙醇再经催化水解反应制备羟基酪醇。本发明所公开的羟基酪醇制备工艺，具有原料易得价廉，操作过程简单，安全环保等特点。
Patent WO-2022227910-A1 (WO)
Inventor: DING ZILI
IPC: G06T17/05
Filed: 2022-03-17
Abstract: 本申请涉及一种虚拟场景生成方法、装置、计算机设备和存储介质。所述方法包括：获取与真实场景对应的三维空间数据和场景分布数据；从所述三维空间数据中提取地形特征；按照所述地形特征生成三维地形模型；从所述场景分布数据中，提取所述真实场景中场景对象的场景对象特征；在所述三维地形模型中，生成与所述场景对象特征对应的场景对象模型，得到与所述真实场景对应的虚拟场景。
Patent WO-2023168755-A1 (WO)
Title: Concealed cup hinge
Inventor: WU TENGQING
IPC: E05D3/06
Filed: 2022-03-22
Abstract: A concealed cup hinge, comprising: a hinge arm (7), connecting members and a hinge cup (9). The connecting members comprise a first connecting member (1), a second connecting member (2), a third connecting member (3) and a fourth connecting member (4): the first connecting member (1) comprises a first slot body, a first extension portion, a sliding push block (5) and an abutting structure. When the hinge cup (9) and the hinge arm (7) are within a first preset angle range, with the sliding push block (5) being acted on by an elastic force of an elastic member (6), the first connecting member (1) rotates to generate a rotational swing force, and, the first connecting member (1), the third connecting member (3) and the fourth connecting member (4) are linked on the basis of the rotational swing force to drive the hinge cup (9) to move. When the concealed cup hinge is at a predetermined angle, the elastic force of the elastic member (6) pushes the sliding push block (5), the pushing force drives the second connecting member (2) to swing, the rotational swing force of the second connecting member (2) drives the hinge cup (9) to rotate and close in a self-linking manner by means of the first connecting member (1), the third connecting member (3) and the fourth connecting member (4), thereby improving the opening and closing effect.
Patent WO-2022213808-A1 (WO)
Title: Speckle-eliminating assembly, light source device, and control method for light source device
Inventor: ZHANG YONG
IPC: G02B27/48
Filed: 2022-03-24
Abstract: A speckle-eliminating assembly, a light source device, and a control method for the light source device, which belong to the technical field of projection. The speckle-eliminating assembly (20) comprises a light-transmitting container (21), a diffusion medium (22) and a rotating component (23). The diffusion medium (22) is located in the light-transmitting container (21), and the light-transmitting container (21) is connected to the rotating component (23). When a laser beam irradiates the speckle-eliminating assembly (20), the rotating component (23) can drive the light-transmitting container (21) to rotate to enable the diffusion medium (22) in the light-transmitting container (21) to move therewith, such that the coherence of the laser beam passing through the diffusion medium can be effectively reduced in order to reduce a speckle phenomenon of the laser beam, which can solve the problem of a poor speckle-eliminating effect of the speckle-eliminating assembly, and achieve the effect of effectively inhibiting the speckle phenomenon.
Patent WO-2023178587-A1 (WO)
Title: Rapports d'informations d'état de canal activé par des informations de commande de liaison descendante d'autorisation de liaison descendante
Inventor: LI QIAOYU
IPC: H04W72/04
Filed: 2022-03-24
Abstract: Divers aspects de la présente divulgation portent d'une manière générale sur la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut recevoir, en provenance d'une entité de réseau, des informations de commande de liaison descendante (DCI) d'autorisation de liaison descendante (autorisation de DL) qui indiquent d'activer un premier rapport d'informations d'état de canal (CSI) à instances multiples qui est basé au moins en partie sur un premier réglage de rapport de CSI, le premier réglage de rapport de CSI étant associé à un second réglage de rapport de CSI associé à un second rapport de CSI à instances multiples. L'UE peut transmettre, à l'entité de réseau, le premier rapport de CSI à instances multiples sur la base, au moins en partie, du premier réglage de rapport de CSI. L'invention concerne de nombreux autres aspects.
Patent WO-2023173511-A1 (WO)
Inventor: LI YUNXIA
IPC: H01L51/56
Filed: 2022-04-01
Abstract: A display panel (100), wherein in a second direction, a plurality of first pixel groups (11) and a plurality of second pixel groups (12) are alternately arranged to form a first pixel row (21), and a plurality of third pixel groups (13) are arranged to form a second pixel row (22). In the first direction, at least one second pixel row (22) is provided between every two adjacent first pixel rows (21). The first pixel group (11) comprises at least two first sub-pixels (101) arranged in the second direction, and the second pixel group (12) comprises at least two second sub-pixels (102) arranged in the second direction.
Patent WO-2022242353-A1 (WO)
Inventor: LIU KE
IPC: A61B18/12
Filed: 2022-04-07
Abstract: A multifunctional surgical instrument, comprising a housing (11), a trigger (16) arranged on the housing (11), an ultrasonic transducer arranged inside the housing (11), and a scalpel rod assembly that transfers ultrasonic energy generated by the ultrasonic transducer and electrical energy generated by the system. The scalpel rod assembly comprises an ultrasonic guide rod (1), with a proximal end thereof being fixedly connected to the ultrasonic transducer, and a distal end thereof extending out of the housing (11) and forming an ultrasonic scalpel head. A clamping arm (7) is opened and closed relative to the ultrasonic guide rod (1) under the action of a first driving force. A monopole sleeve (4) is sleeved on an outer side of the ultrasonic guide rod (1) and is axially movable relative to the housing (11) under the action of a second driving force. The surgical instrument is a multifunctional surgical instrument combining ultrasonic energy and high-frequency energy, can achieve the function of hemostasis by means of ultrasonic cutting, and can also achieve the function of a monopole high-frequency electrotome. The surgical instrument integrates the functions of two tools, which simplifies the process of frequently switching between tools in an operation room and is convenient for a surgeon to use, and same also has a structure for preventing simultaneous triggering, which can effectively prevent switches from being simultaneously triggered.
Patent WO-2022237420-A1 (WO)
Inventor: PAN KEYU
IPC: A63F13/63
Filed: 2022-04-11
Abstract: 本申请提供了一种虚拟对象的控制方法、装置、设备、计算机可读存储介质及计算机程序产品；方法包括：展示虚拟场景中虚拟对象处于第一关卡时的虚拟场景区域的画面；响应于针对虚拟对象的任务执行指令，控制虚拟对象在第一关卡对应的虚拟场景区域中，执行第一关卡对应的任务；当虚拟对象完成第一关卡对应的任务、且存在至少两个与第一关卡相邻的第二关卡时，展示各第二关卡的关卡标识；响应于针对各第二关卡的关卡标识中目标关卡标识的互动指令，控制虚拟对象执行针对目标关卡标识的互动操作；当互动操作完成时，控制虚拟对象移动至目标关卡标识所对应第二关卡的虚拟场景区域。
Patent WO-2022247567-A1 (WO)
Inventor: ZHANG YAOLEI
IPC: H04M1/02
Filed: 2022-04-26
Abstract: 本申请提供一种转动机构、支撑装置和电子设备，涉及电子设备技术领域，能够减小转动机构的底座的宽度，降低电子设备在折叠状态下的厚度，使得电子设备的结构更紧凑。转动机构包括底座、第一门板、第一连接件和第一主摆臂。第一门板铰接于底座上，第一连接件铰接于第一门板上，第一连接件用于连接第一壳体。第一主摆臂的一端铰接于底座上，第一摆臂的另一端铰接于第一连接件上。当转动机构在展开状态与折叠状态之间转动时，第一主摆臂相对于底座的转动角度小于第一门板相对于底座的转动角度。本申请实施例提供的转动机构用于支撑折叠屏的弯折部分。
Patent WO-2022253048-A1 (WO)
Inventor: HUANG HUI
IPC: H04M1/03
Filed: 2022-05-24
Abstract: 本申请公开了一种电子设备，涉及终端领域，包括：第一本体与第二本体，第一本体与第二本体滑动连接；柔性显示屏的第一端与第一本体固定连接，柔性显示屏的第二端与第二本体滑动配合；驱动机构与第一本体连接，驱动机构驱动第一本体以及柔性显示屏运动；第一音腔壳体与第一本体固定连接，第二音腔壳体与第二本体固定连接；第一音腔壳体与第二音腔壳体配合形成容纳腔，扬声器模组设置在容纳腔内，容纳腔构成扬声器模组的第一音腔；电子设备在收拢状态与展开状态之间切换的过程中，第一音腔壳体与第二音腔壳体可相对运动，以改变第一音腔的体积。
Patent WO-2023115814-A1 (WO)
Inventor: CAO QICHUN
IPC: G06N3/06
Filed: 2022-05-26
Abstract: 本申请涉及一种FPGA硬件架构及数据处理方法、装置、计算机设备和存储介质。所述方法包括：获取待处理的第一图片特征数据；将第一图片特征数据输入行人重识别网络模型，得到分类识别信息；其中，行人重识别网络模型的结构块包括依次连接的前向分层连接组、后向分层连接组以及信道尺度选择模块，前向分层连接组以及后向分层连接组中均包含多个第一结构单元，第一结构单元包含依次连接的第一1x1卷积网络、第一批量标准化网络、第一平移网络、第二1x1卷积网络、第二批量标准化网络以及线性激活函数网络，信道尺度选择模块中包含求和单元。
Patent WO-2023045384-A1 (WO)
Inventor: Dong Qiuchun
IPC: H01M50/489
Filed: 2022-05-30
Abstract: 本发明提供了一种高孔隙、高透气锂离子电池基膜及其制备方法和锂离子电池，所述方法包括：将稀释剂与聚烯烃树脂混合，加热熔融后，形成均匀的混合物，然后降温进行相分离，压制得膜片，再将膜片加热至接近熔点温度，进行第一次双向同步或者分步拉伸使分子链取向，紧接着保温一定时间，用易挥发物质洗脱残留的溶剂，最后通过第二次横向拉伸、定型制备出相互贯通的微孔膜材料。本发明解决了锂离子电池隔膜同时提高透气值和孔隙率的问题，在保持产品高孔隙率和厚度前提下，还同时将透气度提高20～200％。
Patent WO-2023240571-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04L1/00
Filed: 2022-06-16
Abstract: La présente demande, qui relève du domaine des communications mobiles, concerne un procédé et un appareil de rapport CSI, un procédé et un appareil d'envoi d'informations, un dispositif et un support. Le procédé de rapport CSI comprend : lorsqu'un terminal détermine, selon un premier groupe de paramètres et un second groupe de paramètres, qu'une condition de déclenchement est satisfaite, l'ajustement d'un mode de rapport CSI du terminal, le premier groupe de paramètres étant obtenu sur la base d'un résultat de mesure du terminal mesurant un signal de référence de liaison descendante, et le second groupe de paramètres étant obtenu sur la base d'un groupe de paramètres de programmation d'un dispositif de réseau. Au moyen de la solution fournie dans la présente demande, un terminal détermine, sur la base d'un groupe de paramètres mesurés et d'un groupe de paramètres de programmation d'un dispositif de réseau, qu'une condition de déclenchement est satisfaite et détermine ensuite que le mode de rapport CSI couramment utilisé ne satisfait pas une exigence et ajuste le mode de rapport CSI de sorte que l'erreur entre des informations CSI obtenues au moyen d'une décompression et des informations CSI originales est réduite, et la précision des informations CSI obtenues au moyen d'une décompression est garantie, ce qui garantit la fiabilité de communications.
Patent WO-2023240693-A1 (WO)
Inventor: LI XUE
IPC: A61B5/263
Filed: 2022-06-29
Abstract: 本公开涉及一种用于周围神经的柔性电极及其制造方法。提供了一种用于周围神经的柔性电极，所述柔性电极包括可植入到截断的周围神经或神经残端并且被配置为在周围神经束内部和表面采集或施加电信号的植入部分，其中：所述柔性电极包括第一绝缘层和第二绝缘层以及位于第一绝缘层和第二绝缘层之间的导线层；所述植入部分包括一个或多个电极位点，每个电极位点电耦合到导线层中的导线之一，并且在柔性电极的植入后与周围神经接触，以从周围神经采集电信号并通过导线传输采集到的电信号，或向周围神经施加通过导线接收到的电信号；以及所述植入部分具有孔隙，以便于周围神经的重建并在重建后与周围神经紧密接触。
Patent WO-2023005975-A1 (WO)
Inventor: FAN SUXIANG
IPC: A47L11/40
Filed: 2022-07-27
Abstract: L'invention concerne un appareil de nettoyage (100), comprenant : un ensemble télescopique (1) ; un ensemble de collecte de poussière (4), une extrémité de l'ensemble de collecte de poussière (4) étant reliée à l'ensemble télescopique (1), et l'ensemble de collecte de poussière (4) comprenant un moteur électrique (41) et une boîte à poussière (42) qui sont utilisés en coopération ; et un ensemble de nettoyage (8) qui peut être relié à l'autre extrémité de l'ensemble de collecte de poussière (4), l'ensemble de nettoyage (8) comprenant une tête de nettoyage (2) et un ensemble de stockage de liquide (3) qui sont utilisés en coopération. L'ensemble de collecte de poussière (4) a un mode d'utilisation combiné dans lequel l'ensemble de collecte de poussière est relié et monté sur l'ensemble de nettoyage (8), et un mode d'utilisation séparé dans lequel l'ensemble de collecte de poussière est détaché de l'ensemble de nettoyage (8). Dans le mode d'utilisation combiné, l'ensemble télescopique (1) est utilisé pour commander la direction d'utilisation de l'ensemble de nettoyage (8) au moyen de l'ensemble de collecte de poussière (4) ; et dans le mode d'utilisation séparé, l'ensemble télescopique (1) est utilisé pour commander la direction d'utilisation de l'ensemble de collecte de poussière (4).
Patent WO-2024021055-A1 (WO)
Title: 电池箱体、电池以及用电装置
Inventor: YAO PENGCHENG
IPC: H01M50/244
Filed: 2022-07-29
Abstract: 本申请实施例提供一种电池的箱体。箱体包括支撑板和多个侧梁。侧梁连接于支撑板并与支撑板围合形成容纳空间。其中，至少一个侧梁包括梁主体和缓冲部。缓冲部朝向容纳空间凸出于梁主体且沿梁主体的长度方向延伸设置。缓冲部位于梁主体远离所述支撑板的一侧。本申请通过在侧梁朝向容纳空间的一侧设置缓冲部，这可以在箱体受到外力挤压后，箱体外侧结构受到的力传递到缓冲部后，缓冲部可以吸收一部分外力，减小外力对箱体内电池单体的挤压。
Patent WO-2024021130-A1 (WO)
Title: Channel estimation method and apparatus
Inventor: MU QIN
IPC: H04L25/02
Filed: 2022-07-29
Abstract: Disclosed in embodiments of the present disclosure are a channel estimation method and apparatus. The method is implemented by a terminal device, and comprises: receiving configuration information of a data transmission channel configured by a network side device for the terminal device (S201); and performing channel estimation on the basis of an artificial intelligence model corresponding to the configuration information of the data transmission channel (S202). By means of the technical solution of the present disclosure, a terminal device can receive configuration information of a data transmission channel configured by a network side device for the terminal device, and perform channel estimation on the basis of an artificial intelligence model corresponding to the configuration information. In this way, the terminal device can select an artificial intelligence model suitable for the current channel configuration to perform channel estimation, thereby improving the accuracy of channel estimation based on artificial intelligence.
Patent WO-2023035809-A1 (WO)
Title: Cleaning apparatus and vehicle
Inventor: LIANG HAILONG
IPC: B60S1/60
Filed: 2022-08-01
Abstract: Disclosed are a cleaning apparatus and a vehicle. The cleaning apparatus (100) is used for cleaning a door sill projection light (7) on a vehicle, and the cleaning apparatus comprises: an automatic cleaning assembly (1) and a sense assembly (2); the automatic cleaning assembly (1) and the sense assembly (2) are both arranged on a door sill decorative plate (61) of the vehicle; a water spray opening of the automatic cleaning assembly (1) is oriented towards the door sill projection light (7); and the sense assembly (2) is used for detecting whether grime is present on the door sill projection light (7), so as to cause the automatic cleaning assembly (1) to start or stop cleaning the door sill projection light (7). When the sense assembly of the present cleaning apparatus detects that there is grime on the door sill projection light, the door sill projection light is cleaned in a timely manner by means of the automatic cleaning assembly, and consequently the degree of intelligence of same as well as user satisfaction are improved.
Patent WO-2023035943-A1 (WO)
Inventor: ZHENG WEI
IPC: G06T3/00
Filed: 2022-08-24
Abstract: 本公开涉及一种色卡生成方法、图像处理方法、装置以及可读存储介质，本公开通过将第一色彩显示标准中的各第一标准颜色转换为第二色彩显示标准的颜色，获得第一颜色集合，第一色彩显示标准的颜色范围小于第二色彩显示标准的颜色范围；对第一颜色集合包括的各第二标准颜色值进行通道分离，并对目标颜色通道的颜色分量进行调整，获得第二颜色集合，基于第二颜色集合获得目标色卡。本公开提供解决了如何生产第二色彩显示标准的用于实现目标特效的目标色卡的问题。此外，由于目标色卡与第二色彩显示标准的图像素材之间相互匹配，因此，添加目标特效的图像素材具有更加丰富的视觉效果。
Patent WO-2023051203-A1 (WO)
Title: 波束测量方法、测量配置方法、装置、终端及网络设备
Inventor: LI HUI
IPC: H04B7/0456
Filed: 2022-09-07
Abstract: 本公开提供了一种波束测量方法、测量配置方法、装置、终端及网络设备，其中所述波束测量方法包括：终端接收网络设备发送的用于波束测量的资源配置信息；其中，所述资源配置信息包括波束测量资源和第一信息；所述终端根据所述波束测量资源和所述第一信息，进行波束测量；其中，所述第一信息包括以下至少一项：物理小区标识列表的参数；与物理小区标识关联的指示信息；所述波束测量资源的第一索引，所述第一索引隐式指示物理小区标识。
Patent WO-2023036307-A1 (WO)
Inventor: LI XIANG
IPC: H01L45/00
Filed: 2022-09-09
Abstract: 本申请提供一种相变存储单元及相变存储器。该相变存储单元包括第一电极、第二电极和相变材料层，其中，相变材料层位于第一电极与第二电极之间，相变材料层包括掺杂铪(Hf)金属和/或铪化合物的母体相变材料，母体相变材料为包含锗(Ge)、锑(Sb)、碲(Te)、铋(Bi)中至少一种元素的材料。铪金属和/或铪化合物可以作为晶化过程中的晶核，加速相变材料层的晶化过程，从而提升SET操作速度；而且，掺杂铪金属和/或铪化合物可以填充母体相变材料处于晶态时的空位，减少相变材料层在相变前后的体积变化，从而降低空洞的产生，提升循环性能。
Patent WO-2023041010-A1 (WO)
Title: Anti-corrosion air preheater capable of slowing down dust accumulation
Inventor: QI YUNLING
IPC: F23L15/04
Filed: 2022-09-16
Abstract: Disclosed in the present invention is an anti-corrosion air preheater capable of slowing down dust accumulation. The anti-corrosion air preheater comprises a housing, wherein an air inlet is fixedly arranged on a side wall of the housing, an air outlet is fixedly arranged on the side of the housing away from the air inlet, a flue gas through pipe is fixedly arranged on an inner side wall of the housing, a rotary assembly is arranged on an outer side wall of the flue gas through pipe, and a flue gas intake box is fixedly arranged on the top of the housing. In the present invention, a gas pressure plate is pushed by the flue gas pressure, so that the gas pressure plate is lowered; after the gas pressure plate is lowered, a rotary blade is rotated under the flowing effect of flue gas, so that a movable rod is rotated, and a scraper plate is then rotated; and when the scraper plate is rotated, dust that has accumulated on the top of a filter plate is cleared, so that the situation in which a large amount of flue gas and dust enter same and cause an internal blockage is effectively avoided, the filter plate is prevented from being blocked, the cleanliness of the device is effectively improved, and the service life of the device is prolonged.
Patent WO-2023098285-A1 (WO)
Title: Substrat d'affichage et dispositif d'affichage
Inventor: CHENG XUHUI
IPC: H10K50/00
Filed: 2022-10-09
Abstract: L'invention concerne un substrat d'affichage et un dispositif d'affichage. Le substrat d'affichage comprend un substrat de base (01) et une pluralité de sous-pixels (10), chaque sous-pixel (10) comprenant un élément électroluminescent (100), l'élément électroluminescent (100) comprenant une couche fonctionnelle électroluminescente (130), et la couche fonctionnelle électroluminescente (130) comprenant une pluralité de couches de film. Le substrat d'affichage comprend en outre une structure d'isolation (600), la structure d'isolation (600) étant disposée entre des sous-pixels adjacents (10), la structure d'isolation (600) comprenant une première sous-structure d'isolation (610) et une seconde sous-structure d'isolation (620), qui sont empilées, la première sous-structure d'isolation (610) étant située entre la seconde sous-structure d'isolation (620) et le substrat de base (01), et la taille de la première sous-structure d'isolation (610) étant inférieure à celle de la seconde sous-structure d'isolation (620), de sorte que la seconde sous-structure d'isolation (620) comprenne une partie en saillie ; ou, qu'un angle de pente d'une surface latérale de la première sous-structure d'isolation (610) soit supérieur à 60 degrés et inférieur à 120 degrés, et/ou qu'un angle de pente d'une surface latérale de la seconde sous-structure d'isolation (620) soit supérieur à 60 degrés et inférieur à 120 degrés ; et qu'au moins l'une de la pluralité de couches de film soit déconnectée au niveau de la structure d'isolation. Au moins une des couches fonctionnelles électroluminescentes est déconnectée au niveau de la structure d'isolation, ce qui permet de réduire la probabilité de diaphonie entre les sous-pixels adjacents.
Patent WO-2023093315-A1 (WO)
Inventor: CHEN XI
IPC: G01M13/028
Filed: 2022-10-09
Abstract: 一种振动信号的特征提取方法、设备分析方法及装置。对振动信号进行处理，得到取自振动信号的衍生信号(S420)，衍生信号用于表征振动信号的一种或多种特性。分别对振动信号和衍生信号进行特征提取，得到振动信号的第一特征提取结果和衍生信号的第二特征提取结果(S430)。将第一特征提取结果和第二特征提取结果作为振动信号最终的特征提取结果。最终得到的特征提取结果可以从不同角度分析振动信号，从而可以提升特征提取结果的通用性。
Patent WO-2023221397-A1 (WO)
Inventor: FAN ZEYU
IPC: A47L11/292
Filed: 2022-10-24
Abstract: A cleaning device for cleaning a surface, a control method, a control unit, and a computer readable storage medium thereof are disclosed. The cleaning device includes a container, a main cleaning component having a first rotatable conveyor belt, and a guiding component in front of the main cleaning component along a moving direction of the cleaning device. The guiding component includes a second rotatable conveyor belt. The first and second conveyor belts rotate in opposite directions to remove an object from the surface and move the object toward the container when the cleaning device reaches the object on the surface.
Patent WO-2023142582-A1 (WO)
Inventor: MEI FANGFENG
IPC: A63B26/00
Filed: 2022-11-04
Abstract: 本发明提出一种多功能训练装置，包括带插装功能的踏板底板、设缓冲型踩踏面、.插装于踏板底板两侧的拉绳训练器牵引板组件以及插装于踏板底面的支撑座组件，踏板底板的底面设有多个防插装件旋转和限位的开口向下的安装孔座，安装孔座上的安装孔上窄下宽，安装孔的内壁以安装孔为中心均匀分布有多个锲块榫，锲块榫上宽下窄，锲块榫的外侧面光滑平整，连接孔用于安装底部支撑组件，其中底部支撑组件包括万向轮组件、第一弹性体、第二弹性体中的一种或多种，通过更换不同的底部支撑组件或调整底部支撑组件的位置实现适用不同运动类型的目的。该多功能训练装置具有结构合理、拆卸更换方便、连接结构稳固且扩大了适用范围的优点。
Patent WO-2023124596-A1 (WO)
Inventor: CAI YUANMING
IPC: H01Q15/00
Filed: 2022-11-15
Abstract: An antenna array element and an array antenna. The antenna array element uses a solution in which a phase shifter collaborates and a dielectric block capable of changing a dielectric constant are used together, so as to precisely adjust an excitation phase of each antenna array element. The solution can be applied to any low-sidelobe array antenna, so that a signal-to-noise ratio is increased and the impact of clutter signals outside a main beam is reduced, thereby effectively improving the anti-interference capability of an array antenna using the antenna array element, and further facilitating implementation of space division multiplexing technology by the array antenna. In addition, the antenna array element can not only precisely adjust an excitation phase, but can also reduce costs; furthermore, a low-precision phase shifter can be used, so that an insertion loss is relatively low.
Patent WO-2023124809-A1 (WO)
Inventor: DENG FENG
IPC: G01F1/56
Filed: 2022-12-05
Abstract: A multiphase flow metering system, comprising a magnetic resonance multiphase flowmeter (1) and a manifold system, which is correspondingly configured, wherein the manifold system comprises a plurality of control valves and a connection pipeline and is used for controlling a corresponding fluid to flow through the magnetic resonance multiphase flowmeter (1); and the magnetic resonance multiphase flowmeter (1) comprises a plurality of magnet structures, which are distributed at intervals in an axial direction of the magnetic resonance multiphase flowmeter (1) and are used for magnetizing a fluid, and further comprises two measurement antennas, which are distributed at intervals in the axial direction of the magnetic resonance multiphase flowmeter (1) and are used for performing phase state detection on the magnetized fluid. A multiphase flow metering method is implemented on the basis of the multiphase flow metering system, and comprises: according to a selected measurement requirement and by using a corresponding measurement method, measuring a phase state parameter of a fluid, wherein the phase state parameter is a content or speed parameter of a target phase state; simultaneously collecting reflected signals of the fluid by means of two measurement antennas; and reading the phase state parameter of the fluid according to the collected reflected signals and a preset apparatus scale.
Patent WO-2023109888-A1 (WO)
Inventor: LANG GUOJUN
IPC: A61K39/395
Filed: 2022-12-15
Abstract: 本发明属于生物医药领域。具体地，本发明提供抗ANG2-VEGF双特异性抗体、包含所述双特异性抗体的药物组合物及其用途。本发明进一步提供编码所述双特异性抗体的多核苷酸和表达载体以及产生所述双特异性抗体的方法。
Patent WO-2023116702-A1 (WO)
Inventor: XIONG MENGHUA
IPC: C07K14/00
Filed: 2022-12-20
Abstract: 提供了一种具有式（I）所示结构的pH敏感的破膜聚肽或者其立体异构体或者其药学上可接受的盐，及其应用。该大分子材料在正常生理pH下，呈疏水电中性，可自组装成纳米颗粒，组装紧密，与细胞膜的相互作用弱；在微酸的pH条件下，可以质子化，形成疏水结构域和阳离子结构域组成的两亲性结构，与细胞膜具有强相互作用并且具有强破膜活性，因而可以高效、高选择性杀伤肿瘤细胞或细菌。
Patent WO-2023207165-A1 (WO)
Title: 用于控制空调器的方法及装置、空调器、存储介质
Inventor: SUN XIAOFENG
IPC: F24F11/32
Filed: 2022-12-23
Abstract: 本申请涉及智能家电技术领域，公开一种用于控制空调器的方法，空调器包括除霜阀组，除霜阀组的一端连接于室内换热器和压缩机之间，另一端连接于室外换热器和压缩机之间；所述方法包括：检测压缩机的当前相电流；在确定当前相电流满足第一预设条件的情况下，调整风机的转速；控制除霜阀组的开度。在确定当前相电流满足第一预设条件的情况下，压缩机吸气带液多出现液击。通过调整风机的转速，增加蒸发压力，减少吸气带液量。通过控制除霜阀组的开度，使部分压缩机的排气与吸气进行混合。由于增加了吸气温度使吸气带液量减少，以在压缩机发生液击时，提高液击消除的速度。本申请还公开一种用于控制空调器的装置、空调器和存储介质。