baber/WOPTO huggingface dataset:
Patent WO-2023060601-A1 (WO)
Inventor: WANG GANG
IPC: H04W48/02
Filed: 2021-10-15
Abstract: Des modes de réalisation de la présente divulgation concernent des procédés, des dispositifs et des supports lisibles par ordinateur destinés à des communications. Selon des modes de réalisation de la présente divulgation, un dispositif terminal reçoit, en provenance d'un dispositif de réseau, une configuration pour un accès aléatoire (RA) avec amélioration de couverture (CE). Le dispositif terminal détermine, sur la base de la configuration, si une première condition est satisfaite ou non. Si la première condition est satisfaite, le dispositif terminal détermine si une seconde condition est satisfaite, sur la base de la configuration. Si la seconde condition est satisfaite, le dispositif terminal sélectionne une ressource associée au RA CE. Le dispositif terminal effectue une procédure RA envers le dispositif de réseau, sur la base de la ressource sélectionnée. De cette manière, il peut gérer des conditions de canal modifiées et améliorer la probabilité d'un accès réussi au réseau.
Patent WO-2023070522-A1 (WO)
Title: Antenna device and manufacturing method therefor, control method, and electronic device
Inventor: ZHENG YANG
IPC: H01Q3/26
Filed: 2021-10-29
Abstract: The present disclosure provides an antenna device and a manufacturing method therefor, a control method, and an electronic device. The antenna device comprises a first substrate structure, a second substrate structure, and a liquid crystal layer located between the first substrate structure and the second substrate structure. The first substrate structure comprises a first substrate and multiple antenna patches located on a first side of the first substrate. The second substrate structure is located on the sides of the multiple antenna patches far away from the first substrate, and comprises a second substrate and a metal layer having multiple gaps, the metal layer being located on the second side of the second substrate close to the first substrate. One gap corresponds to one antenna patch, the region where the orthographic projection of each gap on the first substrate overlaps the orthographic projection of the corresponding antenna patch on the first substrate is a first region, the orthographic projection of each gap on the first substrate further comprises a second region and a third region, and the third region is located between the second region and the third region.
Patent WO-2022142727-A1 (WO)
Inventor: WANG WEI
IPC: A61P11/00
Filed: 2021-11-05
Abstract: 本发明公开了一种抗病毒的化合物及其制备方法。该化合物的结构式如式I所示，式(Ⅰ)中，R  1 选自：单取代或多取代的H、F、甲基、三氟甲基，优选H；R  2 选自：H、直链或取代烷烃(C1-C6)，优选甲基，异丙基；R  3 选自：单取代或多取代的H、Cl、Br、F，优选Cl；R  4 选自：直链或取代烷烃(C1-C6)，优选甲基，乙基或丙基。本发明中所述化合物经过实验证实，不仅对于H1N1甲型流感病毒具有较好的抑制作用，并且对于冠状病毒也具有较好的抑制作用，没有观察到对于人正常细胞的毒性，且能够在抗病毒的同时抑制炎症反应的程度。
Patent WO-2023077438-A1 (WO)
Inventor: MA XUAN
IPC: H04W68/00
Filed: 2021-11-05
Abstract: La présente divulgation décrit des procédés, un système et des dispositifs d'émission et de réception d'un signal de messages de radiomessagerie. Un procédé comprend les étapes selon lesquelles un équipement utilisateur (UE) : détermine une occasion d'indication précoce de radiomessagerie (PEI -O) sur la base d'au moins l'un des éléments suivants : un emplacement de référence, une rafale de signal de synchronisation (SS) associée à l'emplacement de référence, ou un décalage ; et surveille une indication précoce de radiomessagerie (PEI) dans la PEI-O, la PEI indiquant des informations pour au moins une occasion de radiomessagerie (PO). Un autre procédé comprend l'étape selon laquelle une station de base envoie à un équipement utilisateur (UE), une indication précoce de radiomessagerie (PEI) dans une occasion de PEI (PEI -O), la PEI-O étant déterminée par au moins l'un des éléments suivants : un emplacement de référence, une rafale de SS associée à l'emplacement de référence, ou un décalage, et la PEI indiquant des informations pour au moins une occasion de radiomessagerie (PO).
Patent WO-2023077492-A1 (WO)
Title: Fluid pump
Inventor: CHEN JIADA
IPC: F04B1/16
Filed: 2021-11-07
Abstract: A liquid pump includes a pump housing defining first and second cylinders. A rotating actuator is disposed in the pump housing has an annular groove defined on a peripheral surface. First and second pistons are disposed in the first and second cylinders, respectively. Each piston has a piston cam follower at a proximal piston end. The piston cam follower extends out of the respective cylinder and into the annular groove. An inlet port is in fluid communication with each of the cylinders at a proximal cylinder portion. An outlet port is in fluid communication with each of the cylinders at a proximal cylinder portion. An inlet check valve is disposed in each of the first and second cylinders. An outlet check valve is disposed intermediate each of the cylinders and the outlet port.
Patent WO-2022205919-A1 (WO)
Inventor: CHEN SONGLIN
IPC: F04B9/02
Filed: 2021-11-08
Abstract: 一种柱塞泵，包括传动机构，传动机构包括壳体（1）、推杆（2）、驱动机构、导向杆（4），壳体（1）的前、后两端分别具有安装孔；推杆（2）的前、后两端分别滑动安装于壳体（1）前、后两端的安装孔内，推杆（2）内开设有推动腔（21）和导向槽（22），导向槽（22）沿推杆（2）的轴向延伸；驱动机构包括偏心驱动轴（3），偏心驱动轴（3）穿设推动腔（21）并与推动腔（21）的前侧相抵；导向杆（4）的一端安装于壳体（1）、另一端穿设导向槽（22）。导向杆（4）相对推杆（2）沿着导向槽（22）的延伸方向往复移动，从而通过导向杆（4）限定推杆（2）在偏心驱动轴（3）的作用下沿其轴向两端往复移动，使推杆（2）在高速往复运动时，受力方向沿其轴向方向，避免推杆（2）在高速移动过程中发生弯曲或扭曲的问题，从而提高传动机构运动的稳定性，进而提高柱塞泵整体输出精度。
Patent WO-2022237098-A1 (WO)
Title: 一种异构程序执行方法、装置、计算设备及可读存储介质
Inventor: LV GUO
IPC: G06F9/455
Filed: 2021-11-10
Abstract: 本发明公开了一种异构程序执行方法，适于在模拟器中执行，模拟器适于驻留在计算设备中，模拟器上安装有目标异构程序，方法包括：当模拟器启动时，获取模拟器上的目标异构程序；将目标异构程序加载到模拟器进程的内存地址空间；根据目标异构程序的启动请求创建虚拟CPU；通过虚拟CPU执行目标异构程序。本发明一并公开了相应的装置、计算设备及可读存储介质。
Patent WO-2022121689-A1 (WO)
Title: 轻量级桌面机械臂底座及轻量级桌面机械臂
Inventor: YE WEIZHI
IPC: B25J9/00
Filed: 2021-11-24
Abstract: 本申请公开一种轻量级桌面机械臂底座，该轻量级桌面机械臂底座包括盒状壳体以及设置在盒状壳体内的电机、减速组件和驱动轴，盒状壳体内构造有在水平方向上延展的隔板，驱动轴设置于隔板中心区域，电机设置于隔板之下并通过减速组件与驱动轴传动连接，减速组件为同步带减速结构并设置于隔板之上。本申请有利于降低轻量级桌面机械臂底座成本、减轻轻量级桌面机械臂底座重量以及使得轻量级桌面机械臂底座安装简便。此外，本申请还公开一种轻量级桌面机械臂，该轻量级桌面机械臂包括前述的轻量级桌面机械臂底座。
Patent WO-2023097586-A1 (WO)
Title: Bundle size reporting for precoding resource block groups
Inventor: ELSHAFIE AHMED
IPC: H04W72/04
Filed: 2021-12-02
Abstract: Methods, systems, and devices for wireless communications are described. A first wireless device may receive a first signal from a second wireless device and may identify a first bundle size for a precoding resource group (PRG) based on a characteristic of the first signal and, in some examples, based on performing channel estimation on the first signal. The first wireless device may transmit a feedback message to the second wireless device indicating a second bundle size for the PRG and associated with a second signal based on identifying the first bundle size. In some examples, the first wireless device may receive the second signal on a set of resources in accordance with the second bundle size. The first signal may be an example of a channel state information reference signal (CSI-RS), and the second signal may be an example of a precoded CSI-RS or a demodulation reference signal (DMRS).
Patent WO-2022143007-A1 (WO)
Inventor: WANG SHANSHUI
IPC: C08K7/14
Filed: 2021-12-03
Abstract: 本发明涉及一种耐热性聚酯树脂及其制备方法，耐热性聚酯树脂包括丙二醇链段、一缩乙二醇链段、间苯二甲酸链段、邻苯二甲酸酐链段、顺丁烯二酸酐链段和2,5-吡啶二甲酸链段；不同聚酯链段的2,5-吡啶二甲酸链段之间经Fe 2+配位，且2,5-吡啶二甲酸链段参与配位的有两个羰基上的O原子和吡啶上的N原子；耐热性聚酯树脂的负荷热变形温度240℃，燃烧性为UL-94-V-0；方法：首先将丙二醇、一缩乙二醇、间苯二甲酸、邻苯二甲酸酐、顺丁烯二酸酐、2,5-吡啶二甲酸、酯化催化剂草酸亚锡和氯化亚铁混合均匀后先后进行反应得到不饱和聚酯树脂预聚体，然后将不饱和聚酯树脂预聚体与交联剂、引发剂、阻燃剂和增强材料混合挤出得到规则颗粒状塑料，最后经过热处理制得耐热性聚酯树脂。
Patent WO-2022135144-A1 (WO)
Inventor: YANG WANYI
IPC: G06F9/451
Filed: 2021-12-08
Abstract: 本申请实施例提供一种自适应显示方法、电子设备及存储介质，涉及通信技术领域，该方法包括：获取第二电子设备的设备信息；接收用户对第一界面的第一操作；响应于第一操作，对第一界面进行识别，得到第一组件；对第一组件进行筛选，得到第二组件；基于第二电子设备的设备信息对第二组件进行布局，得到第二界面；将第二界面发送给第二电子设备，使得第二电子设备显示第二界面。本申请实施例提供的方法，能够在跨设备显示中自适应屏幕的尺寸，由此可以提高用户的观看体验。
Patent WO-2022143091-A1 (WO)
Inventor: LI JIANXIANG
IPC: H04W4/02
Filed: 2021-12-09
Abstract: 本申请实施例提供了一种定位方法、设备及计算机可读存储介质，涉及通信技术领域。该方法包括：接收第一请求，第一请求用于请求被定位终端的位置信息；根据第一请求，向被定位终端和目标终端同时发送配置信息，配置信息用于指示目标终端根据配置信息发送定位参考信号，以及指示被定位终端根据配置信息接收定位参考信号，以用于对被定位终端进行定位。
Patent WO-2023040084-A1 (WO)
Inventor: ZHAO ZIFANG
IPC: A61P39/06
Filed: 2021-12-10
Abstract: A method for extracting collagen tripeptide, a collagen tripeptide prepared using said method, and an application thereof in preparing an antioxidant product. The preparation method comprises: crushing fish skin, then washing the fish skin with a NaOH solution, distilled water, n-hexane, and distilled water; mixing the washed fish skin with water, swelling and homogenizing, adding alkaline protease and papain in a mass ratio of 1:3, the total amount of enzymes being 110 U/g, performing enzymolysis at a pH value of 7.5 and a temperature 75°C for 6 hours, and then performing ultrasonic treatment at 600 W for 45 minutes; performing enzyme deactivation and centrifugation on the solution obtained after ultrasonic treatment, and collecting the supernatant to obtain collagen tripeptide.
Patent WO-2022122016-A1 (WO)
Inventor: GUO QIANG
IPC: H04J14/04
Filed: 2021-12-10
Abstract: 本申请实施例公开了一种光放大装置以及包含光放大装置的模分复用系统，涉及光通信领域，用于模分复用光传输系统中，包括：第一光放大器、第二光放大器和模式交换器；所述第一光放大器与所述模式交换器的输入端相连，所述第二光放大器与所述模式交换器的输出端相连；所述第一光放大器用于对所述少模光纤的多种传输模式所承载的光信号进行放大；所述少模光纤的多种传输模式可分为N组，每一组包括两种传输模式，所述N为大于等于1的正整数；所述模式交换器用于对每一组中承载有光信号的两种传输模式进行模式互换；所述第二光放大器用于对模式互换后的所述每一组中两种传输模式所承载的光信号进行放大。
Patent WO-2022199137-A1 (WO)
Inventor: JIA FUCANG
IPC: G06K9/62
Filed: 2021-12-13
Abstract: 一种语义分割网络的训练方法、图像处理方法、终端设备以及计算机可读存储介质。语义分割网络包括编码网络和解码网络，解码网络包括主解码网络和辅解码网络，其中，辅解码网络包括扰动设置和解码器，训练方法包括：将训练图像集输入编码网络，训练图像集包括多张训练图像，得到训练图像的中间表示（S10）；将中间表示输入主解码网络，得到训练图像的第一标签数据（S20）；将中间表示输入扰动设置和解码器，得到训练图像的第二标签数据（S30）；利用训练图像的第一标签数据和第二标签数据获取第一损失函数，并基于第一损失函数对语义分割网络进行训练（S40）。有利于提高网络的精准度和鲁棒性。
Patent WO-2022143152-A1 (WO)
Inventor: YANG SHISHU
IPC: G06F3/0481
Filed: 2021-12-14
Abstract: 本申请实施例公开了一种显示方法和电子设备，涉及电子设备领域，以使得用户可以快速便捷地对通知消息进行查看或者处理。具体方案为：在第一图标上显示第一角标，角标用于提示待查看的通知消息。接收对第一角标的第一触碰操作。响应于第一触碰操作，在第一界面上显示通知消息列表，通知消息列表包括第一应用程序的通知消息。接收对通知消息列表包括的第一通知消息的第二触碰操作。响应于第二触碰操作，显示第一通知消息的消息详情。
Patent WO-2023040104-A1 (WO)
Title: Pipeline foreign matter detection device and detection method
Inventor: LANG LIGUO
IPC: F16L55/26
Filed: 2021-12-20
Abstract: A pipeline foreign matter detection device and detection method. The pipeline foreign matter detection device comprises: a detection cart (1); a control member (4), the control member being located in the detection cart; a robotic arm (2), one end of the robotic arm being connected to the detection cart; and an image acquisition member (3), the image acquisition member being connected to the other end of the robotic arm. The detection device and the detection method can effectively and quickly detect the metal foreign matters in a pipeline, reduce the influence of poor environment during pipeline detection and the inevitable problems of negligence, dangerousness, untraceability, etc. caused by manual detection, and provide convenience for workers.
Patent WO-2022262247-A1 (WO)
Inventor: LIU ZHEN
IPC: G06F11/36
Filed: 2021-12-24
Abstract: 本申请提供了一种代码缺陷状态确定方法、装置、设备、介质及程序，方法包括：确定项目数据的至少一种指标数据(101)；其中，项目数据，包括实现项目功能的至少一个版本的代码数据；指标数据，包括项目数据的质量缺陷数据；对至少一种指标数据进行聚类处理，得到聚类结果(102)；基于聚类结果，确定代码数据的缺陷状态(103)。通过本申请提供的代码缺陷状态确定发方法，能够实现对任意代码数据状态和质量的评估，因而能够在更广泛的场景中得以应用。
Patent WO-2023123043-A1 (WO)
Inventor: LIAO BOXIANG
IPC: H01M50/209
Filed: 2021-12-29
Abstract: 本申请实施例涉及电池技术领域，提供了一种间隔装置、电池、用电装置及制造电池的方法和设备。间隔装置用于电池，电池包括沿第一方向布置的多个电池单体，间隔装置设置在相邻的电池单体之间，间隔装置包括：隔热件和框体，框体包覆于隔热件的端部并连接至隔热件。通过上述方式，可以避免单个电池单体发生热失控影响到相邻的电池单体，提高电池的安全性。
Patent WO-2023133729-A1 (WO)
Title: Automatic focusing method, apparatus and device based on electron beam measurement device, and storage medium
Inventor: YANG CAIHONG
IPC: H04N5/225
Filed: 2022-01-12
Abstract: The present application relates to an automatic focusing method, apparatus and device based on an electron beam measurement device, and a storage medium. The method comprises: acquiring a plurality of detection images collected by the current channel in an electron beam measurement device; adaptively adjusting a coarse focusing search step according to definition evaluation results of the plurality of detection images, and performing coarse focusing on the electron beam measurement device according to the adjusted coarse focusing search step, so as to determine an optimal coarse focusing position; and taking the optimal coarse focusing position as a search center, collecting a preset number of sample images according to the current fine focusing search parameter, and performing a fine focusing search according to definition evaluation results of the preset number of collected sample images, so as to obtain a focusing result. By means of the present application, coarse focusing during an automatic focusing process of an electron beam measurement device is performed in a variable-step manner, such that a coarse focusing search step used during coarse focusing is more flexible, thereby ultimately effectively improving the automatic focusing efficiency of the electron beam measurement device.
Patent WO-2022152258-A1 (WO)
Inventor: CHEN YECAI
IPC: A01D43/077
Filed: 2022-01-14
Abstract: 一种整秆式或切段式的甘蔗联合收割机，包括机架、蔗根磨切器（48）、数个圆板间隔刮蔗叶剥蔗壳和同时输送蔗秆的辊筒（59）、压蔗盖板（82）、阻蔗叶和阻蔗壳拦（75）、蔗秆导向板（78）、侧翻安全器、防侧翻调节器、整秆蔗捆扎180度左右转向输送器；蔗根磨切器（48）安装于机架行进的前端；机架的后两侧各安装一侧翻安全器，其顶部安装有防侧翻调节器；辊筒（59）安装于机架，辊筒（59）圆板的顶面安装有压蔗盖板（82），后面安装有阻蔗叶和阻蔗壳拦（75）、蔗秆导向板（78），整秆蔗捆扎180度左右转向输送器安装于机架行进的后端。
Patent WO-2023141749-A1 (WO)
Inventor: ZHANG XIAO
IPC: H01L29/20
Filed: 2022-01-25
Abstract: A semiconductor device having improved leakage current characteristics includes a semiconductor substrate with first and second nitride-based semiconductor layers so as to form a heterojunction therebetween with a two-dimensional electron gas (2DEG) region. A doped III-V nitride-based semiconductor layer is disposed over the second nitride-based semiconductor layer. The doped layer has a substantially inverted trapezoidal cross-sectional shape with a longer inverted trapezoid base as an upper surface of the doped III-V nitride-based semiconductor layer and a width of the cross-sectional shape decreasing as the distance away from the upper surface increases. A gate electrode is disposed on or above the doped III-V semiconductor layer and positioned on or above the longer inverted trapezoid base. At least two source/drain (S/D) electrodes are disposed over the second nitride-based semiconductor layer.
Patent WO-2022166736-A1 (WO)
Title: Bacteriophage lysine, chimera thereof and application thereof
Inventor: ASSAF RAZ
IPC: A61K38/51
Filed: 2022-01-27
Abstract: Provided is an application of a bacteriophage lysine or a bacteriophage lysine chimera in the preparation of drugs, cosmetics or treatment equipment for preventing, treating or ameliorating acnes or infections caused by propionibacterium acnes or diseases related to propionibacterium acnes. Also provided is a bacteriophage lysine chimera.
Patent WO-2023035548-A1 (WO)
Inventor: Sheng chongshan
IPC: G06T17/20
Filed: 2022-01-29
Abstract: Procédé de gestion d'informations pour un environnement cible et procédé d'affichage de réalité augmentée associé. Le procédé de gestion d'informations pour l'environnement cible consiste à : obtenir des informations tridimensionnelles d'un environnement cible ; effectuer une division en voxels sur les informations tridimensionnelles pour obtenir une pluralité de voxels cibles correspondant à l'environnement cible ; et déterminer des informations sémantiques de chaque voxel cible selon des informations d'attribut de l'environnement cible correspondant à chaque voxel cible. Au moyen du procédé, des informations d'un environnement réel peuvent être fusionnées dans les informations sémantiques, ce qui permet d'améliorer la sensation réelle de fusion virtuelle et réelle.
Patent WO-2023142172-A1 (WO)
Title: 一种定点镭射转移膜的制作方法及其制作设备
Inventor: CHEN HAIBIN
IPC: B41M1/10
Filed: 2022-02-14
Abstract: 一种定点镭射转移膜的制作方法及其制作设备，属于镭射转移膜技术领域。解决了现有局部定点防伪镭射膜转移技术尚不成熟，成本高、生产效率低，无法形成正式应用规模化生产的问题。制作设备为定点模压机，定点模压机包括模架；放料单元（1），将基膜送入定点模压机内；收料单元（2），将表面局部印有镭射膜的印刷膜从定点模压机中收集成卷；模压辊（3），表面贴有带镭射效果图案的镍板；线速度间歇式调节机构，通过改变基膜的绕行长度，使基膜镭射区在模压过程中的线速度发生改变，实现间歇式定点模压。具有实现不同受印点的压印，达到的效果最佳，稳定性最高的优点。
Patent WO-2022206214-A1 (WO)
Title: Controller and control system adapted to performing motor control
Inventor: HE YAN
IPC: H02P29/00
Filed: 2022-02-21
Abstract: Provided in the present invention are a controller and a control system which are adapted to performing motor control. The controller comprises: a first processor, which is configured to run a first operating system and motor control, wherein the motor control is run during an interrupt service routine of the first processor; a cache coupled to the first processor; and a cache controller, which is used for loading primitives of the first operating system to the cache and locking the cache. The first processor, the cache, and the cache controller are integrated into the same chip.
Patent WO-2022199308-A1 (WO)
Inventor: WANG LEI
IPC: B01J20/30
Filed: 2022-02-23
Abstract: 本发明公开了一种改良重度污染的多孔生物炭及其制备方法。利用对铅富集效果极好的慈姑吸收污染水或人工湿地中的重金属铅，同时吸收重金属镉，干燥处理作为生物质，与钝化剂在高温环境中分阶段煅烧，将重金属铅和镉稳定包覆或富集于生物炭中，再与抗逆性强的铜绿假单胞菌混合制得多孔生物炭。本发明所述多孔生物炭比表面积大、孔隙率高、机械性能优异，在不同的酸碱环境和氧化条件下都非常稳定，所述的方法利用钝化剂硅藻土、沸石和凹凸棒石之间的作用，有效延长重金属铅和镉的迁移时间，降低重金属铅和镉对环境的潜在危险。
Patent WO-2022179520-A1 (WO)
Inventor: RUI WEI
IPC: A61P35/00
Filed: 2022-02-23
Abstract: 一种共表达CXCR2以及针对GPC3的合成T细胞受体抗原受体（Snythetic T-Cell Receptor and Antigen Receptor,STAR）的T细胞及其应用。
Patent WO-2022193960-A1 (WO)
Inventor: LAI HONGHUI
IPC: B05B1/18
Filed: 2022-03-04
Abstract: 一种出水装置的原水净水切换机构和一种装配了该原水净水切换机构的出水装置。该原水净水切换机构包括切换件（1）、净水件（2）和壳体（3）；壳体（3）与净水件（2）之间形成原水流道（31），净水件（2）设置有滤芯进水口（21）和滤芯出水口（22），以及连接滤芯进水口（21）和滤芯出水口（22）的净水流道（23）；切换件（1）在第一位置和第二位置之间切换，当切换件（1）在第一位置时，水经过净水流道（23），当切换件（1）在第二位置时，水不经过净水流道（23）。该原水净水切换机构可增加出水装置出水量。
Patent WO-2022193982-A1 (WO)
Inventor: LIANG YONGHONG
IPC: A61P35/00
Filed: 2022-03-07
Abstract: The present invention relates to a KRASG12C inhibitor and the use thereof. Specifically, provided in the present invention is a compound as represented by formula (I), wherein the definition of each substituent in the formula is as described in the description. In addition, the present invention relates to a composition of the inhibitor and the use thereof. The compound of the present invention has good tumor growth inhibiting activity. Furthermore, the compound is safe.
Patent WO-2023019924-A1 (WO)
Title: Use of caffeol or derivative thereof in preparation of anti-candida-albicans drug or anti-candida-albicans daily articles
Inventor: DENG YINYUE
IPC: A61P31/10
Filed: 2022-03-10
Abstract: Provided in the present invention is the use of caffeol or a derivative thereof in the preparation of an anti-Candida-albicans drug or anti-Candida-albicans daily articles. According to the present invention, a compound with high efficiency, low toxicity and not prone to developing drug resistance is selected by taking Candida albicans as a test object. It is found that caffeol or a derivative thereof has a good inhibitory effect on the adhesion, hypha formation, biofilm formation and pathogenicity of Candida albicans. Moreover, kahweol has a good inhibitory effect on the infection of a Candida albicans strain SC5314 on a mouse oral cavity, and the compound itself is not toxic to human cells. Low-concentration kahweol and cafestol have no inhibitory effect on the cell growth of Candida albicans, this indicates that the effect of caffeol or the derivative thereof involves inhibiting the expression of pathogenic factors of Candida albicans instead of relying on killing Candida albicans cells, and thus, drug resistance does not tend to develop.
Patent WO-2023168683-A1 (WO)
Title: Leakage inductance utilizing converter and control method
Inventor: YAN ZONGZHOU
IPC: H02M7/217
Filed: 2022-03-11
Abstract: The present invention discloses a leakage inductance utilizing converter, which comprises: an input unit, the input unit being any one among an input capacitor, an input bus end, and an input end after rectification and adding a filter capacitor; a potential energy conversion unit, the potential energy conversion unit being a potential energy converter, and the potential energy conversion unit being electrically connected to the input unit; a leakage inductance recovery unit, the leakage inductance recovery unit comprising an energy storage capacitor, and the leakage inductance recovery unit being electrically connected to the potential energy conversion unit; an output unit, the output unit being used for outputting electric energy to a load, and the output unit being electrically connected to the potential energy conversion unit; a control unit, the control unit being electrically connected to the input unit, the potential energy conversion unit, the leakage inductance recovery unit, and the output unit; and a corresponding control method, which implements leakage inductance recovery and utilization and implements functions corresponding to a single stage PFC converter and a bridgeless half-wave symmetric converter by means of the control unit.
Patent WO-2022206700-A1 (WO)
Inventor: MAO TIANQI
IPC: H04L27/00
Filed: 2022-03-28
Abstract: A target detection method, comprising: sending a communication cooperation sequence signal which comprises a detection sequence component (S401), wherein the detection sequence component is an MS-QP sequence having a plurality of sub-bands, and each sub-band comprises a narrow-band ZC sequence; receiving an echo signal of the communication cooperation sequence signal (S402); performing FFT, so as to determine a radar detection component in a frequency domain (403); correlating the detection sequence component and the radar detection component, so as to determine at least one correlation peak and time delay information corresponding to each correlation peak (S404); and according to the at least one correlation peak and the time delay information corresponding to each correlation peak, determining at least one target and a target distance corresponding to each target. The communication cooperation sequence signal sent by means of the method has good autocorrelation characteristics, thereby facilitating target detection. Moreover, a large bandwidth occupied by sent information is divided into a plurality of narrow bands by means of a plurality of sub-bands, such that a low sampling rate ADC can be used when an echo signal is received, thereby reducing the hardware cost.
Patent WO-2022206807-A1 (WO)
Title: Method for measuring content of tcep in adc by means of lc-ms/ms method
Inventor: YAO XUEJING
IPC: G01N30/02
Filed: 2022-03-30
Abstract: A method for measuring the content of TCEP in an ADC by means of an LC-MS/MS method: reacting and derivatizing an ADC sample by means of Ellman, and then measuring the content of TCEP by means of an LC-MS/MS method. The method can exclude the effect of other substances in a complex ADC sample that may react with Ellman, does not need sample preprocessing, and has strong specificity.
Patent WO-2022218208-A1 (WO)
Title: Modulation method, demodulation method, and communication device
Inventor: MENG XIANHAO
IPC: H04L1/00
Filed: 2022-04-07
Abstract: The present application relates to the technical field of communications, and discloses a modulation method, a demodulation method, and a communication device. The communication device can obtain information bit sequences; the information bit sequences are divided into G groups; then coding processing is performed on the groups of information bit sequences, respectively to obtain r coded bit sequences; and the r coded bit sequences are mapped into a modulation symbol sequence, and the modulation symbol sequence is output. The modulation method provided in embodiments of the present application can realize the flexible folding of the complexity and robustness, and the application range is wider.
Patent WO-2023201533-A1 (WO)
Inventor: LEI YUN
IPC: H02J7/00
Filed: 2022-04-19
Abstract: 本申请提供一种第一电源及其控制方法、第二电源和储能设备，其中，第一电源能够与第二电源可拆卸连接，第一电源包括：第一储能组；第一接口，连接第一储能组，用于与第二电源的第二接口连接，第二接口与第二电源的第二储能组连接；第一主控电路，用于使第一储能组和第二储能组并联，以利用并联后的第一储能组和第二储能组对外供电。通过第一电源与第二电源可拆卸连接，使得第一电源和第二电源能够单独供电，并能够在通过第一接口与第二电源的第二接口连接时，使得第一储能组和第二储能组实现并联对外供电，旨在提高储能设备对应用场景的适应性。