baber/WOPTO huggingface dataset:
Patent WO-2021208804-A1 (WO)
Title: Novel power catwalk
Inventor: LI SHIGUO
IPC: E21B19/15
Filed: 2021-04-09
Abstract: A power catwalk, which relates to the technical field of oil and gas drilling devices, and comprises a ramp (4), a base (5), a power catwalk cloud beam (6), a cantilever (52) and a main drive system. The power catwalk cloud beam comprises a cloud beam body. The top part of the cloud beam body is provided with a first supporting groove (622) for supporting a drilling tool. On one side of the first supporting groove, the top part of the cloud beam body is further provided with a second supporting groove (621) for supporting a drilling tool. The power catwalk further comprises a turning mechanism (1) and a discharging mechanism (2) assembled on the cloud beam body. The turning mechanism is used to turn the drilling tool supported in the first supporting groove over to the second supporting groove. The discharging mechanism is used to simultaneously turn the drilling tools supported in the first supporting groove and the second supporting groove outwards from the side of the cloud beam body. The power catwalk not only has the function of transporting drilling tools, but also has the function of simultaneously transporting multiple drilling tools side by side down during the downward transportation process.
Patent WO-2021218832-A1 (WO)
Inventor: WANG YAN
IPC: H04W48/10
Filed: 2021-04-23
Abstract: Disclosed are a method and apparatus for a transmission device to access a network, a device, and a storage medium. The method comprises: determining the transmission capability of a positioning terminal, the positioning terminal being a user terminal having service transmission requirements; if it is determined and learned, according to the transmission capability of the positioning terminal, that the positioning terminal cannot independently transmit a service, triggering one or more transmission devices for cooperative transmission of a service to access a network; and performing cooperative transmission configuration on the positioning terminal and the transmission devices, so that the transmission devices cooperate with the positioning terminal to perform service transmission. Therefore, according to the present application, multiple transmission devices access a network to transmit the same service in a coordinating manner, and real time transmission of service data is satisfied.
Patent WO-2022077892-A1 (WO)
Title: 建筑改造外墙加固装置及方法
Inventor: ZHANG SHAOWEI
IPC: E04G23/02
Filed: 2021-04-25
Abstract: 一种建筑改造外墙加固装置及方法。该装置包括内部支撑装置（10）、外墙墙体加固框架（20）和外脚手架（30），内部支撑装置（10）包括若干立柱（11）、水平连杆（12）、液压油缸（13）和水平支撑杆（14）；外墙墙体加固框架（20）包括通过若干穿墙螺栓（23）固定连接的内加固框架（21）和外加固框架（22）；外脚手架（30）与外加固框架（22）连接。该方法包括：施工外脚手架（30）；沿原承重墙位置间隔设置若干立柱（11），通过水平连杆（12）形成一体；在立柱（11）上设置若干层液压油缸（13），液压油缸（13）的柱塞杆与水平支撑杆（14）拼接固定；水平支撑杆（14）的一端抵在外墙墙体与原承重墙接触部位；在外墙墙体内外两侧分别施工内加固框架（21）和外加固框架（22），内加固框架（21）与外加固框架（22）通过若干穿墙螺栓（23）固定连接；将外加固框架（22）与外脚手架（30）连接。该装置和方法用以模拟原承重墙的对外墙墙体的约束，通过调节液压油缸（13）的伸缩行程从而释放部分外墙墙体在支撑点处的应力，从而保护外墙墙体。
Patent WO-2021254009-A1 (WO)
Inventor: LI KAI
IPC: C12Q1/68
Filed: 2021-04-30
Abstract: 本发明公开了一种核酸成环与选择性核酸破环的痕量核酸检测方法，包括对待测基因片段进行成环处理和选择性对特定环形基因片段进行破环处理。通过成环和选择性破环处理使不同核酸分子分别表现为环形状态与线性状态而得以区分，可用于特定基因型核酸分子的识别。
Patent WO-2021228053-A1 (WO)
Title: Communication method and apparatus, and storage medium
Inventor: FEI YONGQIANG
IPC: H04W72/04
Filed: 2021-05-10
Abstract: The embodiments of the present application relate to the field of communications, and provide a communication method and apparatus, and a storage medium. The method comprises that: a terminal device receives first information from a network device, wherein the first information is used to indicate transmission direction information and/or service load information; and the terminal device receives downlink control information (DCI) from the network device according to the first information. By means of the first information, the network device may configure a DCI transmission mode according to the features of a service to be transmitted of the terminal device, so as to reduce the complexity of blind detection of the terminal device for different formats and different types of DCI, reduce the energy consumption of the terminal device, and improve the communication efficiency of a communication system.
Patent WO-2021233322-A1 (WO)
Title: Synchronization method, apparatus and device for recording data, and storage medium
Inventor: ZHANG ZHIKUN
IPC: H04Q11/00
Filed: 2021-05-19
Abstract: A synchronization method, apparatus and device for recording data, and a storage medium. The synchronization method for recording data comprises: when disconnecting a connection to a receiving terminal, saving state change information according to online and offline information of an optical network unit (ONU) (100); when re-establishing the connection with the receiving terminal, synchronizing ONU recording data to the receiving terminal according to the state change information (110).
Patent WO-2022246781-A1 (WO)
Title: 基于电浸润的crispr的核酸检测系统及其方法
Inventor: ZHANG WENWEI
IPC: C12Q1/6851
Filed: 2021-05-28
Abstract: 一种基于电浸润的CRISPR的核酸检测系统及其方法。所述核酸检测系统包括：电浸润芯片模块、CRISPR反应模块、信号捕获模块和控制与分析模块；其中：所述电浸润芯片模块包括：试剂储存区、生化反应区、荧光拍照区和驱动系统，以及各区之间的微通道；所述CRISPR反应模块包括：含有荧光探针的CRISPR反应液、含有Cas12a的蛋白反应液和含有gRNA的gRNA反应液；所述蛋白反应液、gRNA反应液和CRISPR反应液均包含表面活性剂和酶缓冲液；
Patent WO-2022022055-A1 (WO)
Inventor: ZHANG KUI
IPC: H01L21/762
Filed: 2021-06-01
Abstract: A preparation method for a semiconductor device and a semiconductor device, relating to the technical field of semiconductors. The method comprises: providing a semiconductor substrate, the semiconductor substrate comprising a shallow trench (1) and an active area (2); forming an oxygen-containing layer (3) on an outer surface where the shallow trench (1) and the active area (2) are exposed; filling, on the surface where the oxygen-containing layer (3) is comprised, the shallow trench (1) with a first isolation layer (4) of a set height, the set height being less than the height of the active area (2); forming an etch stop layer (5) on an upper surface of the first isolation layer (4); filling a second isolation layer (6) above the etch stop layer (5) in the shallow trench (1) to form a shallow trench isolation structure; and etching the active area (2) and the shallow trench isolation structure to form a wordline trench (7), the bottom of the wordline trench (7) in the shallow trench isolation structure being higher than the set height. According to the preparation method, the etch stop layer can be used to control the depth of the wordline trench in the shallow trench isolation structure to be as consistent as possible with the depth of the wordline trench in the active area.
Patent WO-2022012199-A1 (WO)
Title: User equipment-assisted beam broadening
Inventor: HUANG MIN
IPC: H04B7/0408
Filed: 2021-06-02
Abstract: Aspects of the disclosure relate to user equipment (UE) -assisted beam broadening in a wireless communication system configured to employ beamforming. A UE may determine downlink channel characteristics by monitoring for, receiving, and measuring a suitable downlink reference signal. Based on the channel characteristics the UE may select a wide beam corresponding to a set of narrow beams. The UE may then transmit a report identifying the selected wide beam by indicating a direction of the selected wide beam and an angular width of the selected wide beam. Other aspects, embodiments, and features are also claimed and described.
Patent WO-2022033150-A1 (WO)
Inventor: YAN BO
IPC: G06K9/46
Filed: 2021-06-09
Abstract: Disclosed are an image recognition method, an apparatus, an electronic device, and a storage medium. The image recognition method comprises: acquiring an image to be recognized; inputting said image into a pretrained image recognition model to produce probabilities corresponding to preset types outputted by the image recognition model, where the image recognition model is produced by training on the basis of multiple positive sample images labelled with a preset type and multiple negative sample images labelled with a non-preset type; and when the probabilities corresponding to the preset types are less than a set threshold, outputting a result used for expressing that the image to be recognized does not pertain to any preset type. The preset method, with respect to a type not present in the image recognition model, effectively prevents the image recognition model, when recognizing an image of the type, from erroneously recognizing same to be a type that is present, thus increasing the recognition accuracy of image recognition.
Patent WO-2022198808-A1 (WO)
Title: 基于双线性注意力网络的医学影像数据分类方法及系统
Inventor: MA FENGYING
IPC: G06N3/04
Filed: 2021-06-11
Abstract: 本公开提出了基于双线性注意力网络的医学影像数据分类方法及系统，包括：提取单张静态图像的空间特征图；将上述空间特征图作为第一输入特征图，利用通道注意力机制处理第一输入特征图生成最终的通道注意力特征图；将通道注意力特征图和第一输入特征图做元素级乘法操作生成第二输入特征图；针对第二输入特征图应用空间注意力机制处理后输出二维空间注意力图；其中，所述通道注意力机制及空间注意力机制基于双线性注意力网络实现数据的处理，得到融合特征，用于分类器分类。在保证收敛速度的基础上提高了阿尔兹海默症医学影像数据分类的准确率。
Patent WO-2022007680-A1 (WO)
Inventor: LIU JIE
IPC: F04D15/00
Filed: 2021-06-30
Abstract: 一种潜油/潜水系统的控制系统，包括地面控制器、井下驱动器和井下电机，井下驱动器与地面控制器相连，并控制井下电机；井下驱动器被配置为：监测与地面控制器的通信状态，若通信状态正常，基于地面控制器的指令控制井下电机的转速；若通信状态异常，基于获取的动液面值控制井下电机的转速。
Patent WO-2022037317-A1 (WO)
Inventor: LI QIAN
IPC: F21V9/40
Filed: 2021-07-13
Abstract: The present invention relates to a wavelength conversion apparatus and a manufacturing method therefor. The wavelength conversion apparatus comprises a light-emitting layer, a reflective film, a sintered silver layer, and a substrate. The light-emitting layer converts a laser light into emitted lights of different wavelengths. The reflective film is plated on the light-emitting layer and used for reflecting the emitted lights emitted by the light-emitting layer. The sintered silver layer is connected to the light-emitting layer and the substrate; the sintered silver layer comprises sheet-shaped silver particles connected with each other via surface contact; and the sintered silver layer is formed by sintering spherical silver nanoparticles and sheet-shaped silver particles. The wavelength conversion apparatus is characterized by excellent thermal conductivity and high luminous efficiency.
Patent WO-2022017460-A1 (WO)
Inventor: XIE JINGRONG
IPC: H04L12/26
Filed: 2021-07-22
Abstract: 本申请提供了对P2MP树连通性检测的方法、设备和系统，所述方法应用于SR域中，所述SR域中包括P2MP树，所述P2MP树包括第一节点，所述第一节点为所述P2MP树的根节点或者中间复制节点。所述方法包括：第一节点根据复制分支信息确定第一节点的第一下一跳节点；第一节点向所述第一下一跳节点发送第一请求消息，第一请求消息的包括所述第一下一跳节点的段标识SID，第一请求消息包括第一标识，第一标识用于指示所述第一请求消息用于连通性检测。
Patent WO-2022028518-A1 (WO)
Inventor: HSIEH CHI-HSUAN
IPC: H04W68/00
Filed: 2021-08-05
Abstract: L'invention concerne un procédé de fourniture de signal de référence de suivi (TRS) en mode inactif pour réduire la consommation d'énergie. Un équipement utilisateur (UE) fonctionne dans un mode inactif de communication avec un réseau de communication sans fil, et reçoit un bloc d'informations système (SIB) ou une indication précoce de radiomessagerie (PEI) provenant du réseau de communication sans fil lorsque l'UE est dans le mode inactif. Le SIB ou la PEI reçu comprend une configuration TRS. L'UE détecte un TRS provenant du réseau de communication sans fil sur la base de la configuration TRS lorsque l'UE est en mode inactif.
Patent WO-2022057515-A1 (WO)
Inventor: QIN CHENGJIE
IPC: H01L51/52
Filed: 2021-08-09
Abstract: 一种显示基板及其制备方法、显示装置。显示基板包括：彼此隔开的多个像素岛区、多个孔区和连接多个像素岛区的连接桥区，孔区包括基底和封装层，基底上设置有开孔，基底靠近开孔一侧设置有隔挡结构，封装层覆盖基底靠近开孔一侧。
Patent WO-2022033450-A1 (WO)
Inventor: LIU CHENCHEN
IPC: H04L27/26
Filed: 2021-08-09
Abstract: 本申请提供了一种数据发送、接收方法及装置。发送端设备通过对第一带宽的子载波上的频域序列进行非复制操作，得到传输带宽中的第二带宽的子载波上的频域序列，然后将第一带宽和第二带宽的子载波上的频域序列变换到时域，对时域数据进行射频处理后发送，使得第一带宽和第二带宽上传输的是不同的信号，从而可以降低发送端设备的PAPR，提高系统的性能，且提高了通信的可靠性。
Patent WO-2022166156-A1 (WO)
Inventor: LI WEIDONG
IPC: F04D29/66
Filed: 2021-08-17
Abstract: A silencing device for a fan, and a fan. The silencing device is used in conjunction with an air inlet pipeline of a fan, comprising: a flow guide cone (1), an arc surface (101) being formed on the outer wall of the flow guide cone (1), and the arc surface (101) being concave to the axis of the flow guide cone (1); and a silencing assembly (2) connected to the flow guide cone (1), and located on the side of the flow guide cone (1) having a smaller cross-sectional area. The silencing device reduces the flow resistance of an airflow entering the air inlet pipeline, and also reduces the noise of the airflow flowing through the air inlet pipeline, thereby achieving a coordinated effect of resistance reduction and noise reduction.
Patent WO-2022110941-A1 (WO)
Inventor: MARZORATI MAURO
IPC: G05B19/00
Filed: 2021-08-27
Abstract: L'invention concerne un procédé et un système pour utiliser une simulation basée sur un double numérique pour commander sélectivement les capacités des dispositifs IdO environnants afin d'améliorer l'expérience de l'utilisateur.
Patent WO-2023028829-A1 (WO)
Inventor: ZHU HONGBIN
IPC: H01L27/105
Filed: 2021-08-31
Abstract: Selon certains aspects, l'invention concerne un dispositif de mémoire tridimensionnel (3D) qui comprend une première structure semi-conductrice, une seconde structure semi-conductrice, et une interface de liaison entre la première structure semi-conductrice et la seconde structure semi-conductrice. La première structure semi-conductrice comprend un circuit périphérique. La seconde structure semi-conductrice comprend un réseau de cellules de mémoire, une pluralité de lignes de bits couplées aux cellules de mémoire et s'étendant chacune dans une seconde direction perpendiculaire à la première direction, et une pluralité de lignes de mots couplées aux cellules de mémoire et s'étendant chacune dans une troisième direction perpendiculaire à la première direction et à la seconde direction. Chacune des cellules de mémoire comprend un transistor vertical s'étendant dans une première direction, et une unité de stockage couplée au transistor vertical. Le transistor vertical comprend un corps semi-conducteur s'étendant dans la première direction, et une structure de grille en contact avec deux côtés opposés du corps semi-conducteur dans la troisième direction et un côté du corps semi-conducteur dans la seconde direction. L'une respective des lignes de bits et une unité de stockage respective sont couplées à des extrémités opposées de chacune des cellules de mémoire dans la première direction. Le réseau de cellules de mémoire est couplé au circuit périphérique à travers l'interface de liaison.
Patent WO-2022083362-A1 (WO)
Inventor: ZHOU SHUWEI
IPC: C30B33/10
Filed: 2021-09-14
Abstract: 一种适用于大尺寸单晶硅片的制绒添加剂、制绒液及应用，所述制绒添加剂由如下质量百分比含量的组分组成：主成核剂0.5～10%，补充成核剂0.2~5%，支化分散剂0.01～0.1%，脱泡剂0.05～0.5%，余量为水。所述制绒液包括上述制绒添加剂和碱溶液。所述制绒添加剂应用于大尺寸单晶硅片的制绒。彻底解决了大尺寸硅片制绒后的片内不均匀问题；制绒反射率低、制绒时间短；制绒后硅片的片内反射率差异缩小至0.10～0.15%，优于商用制绒添加剂。
Patent WO-2022237039-A1 (WO)
Inventor: CHEN JIAN
IPC: G11C11/419
Filed: 2021-09-22
Abstract: The present invention relates to an SRAM cell suitable for high-speed content addressing and in-memory Boolean logic computing. The SRAM cell consists of a standard 6T-SRAM and two additional PMOS access transistors, read word lines of the two PMOS access transistors P1 and P2 are respectively RWLR and RWLL, and a differential read port formula (I) is formed under control thereof. This SRAM cell is suitable for multi-row gating operations, and typical applications are in-memory high-speed content addressing and in-memory Boolean logic computing. Due to the device characteristics of the PMOS, a design structure of the present invention can avoid read interference generated by in‑memory computing SRAM, and ensure that the SRAM can stably perform, at high speed, in-memory CAM and the in-memory Boolean logic computing. In addition, this SRAM-based in-memory computing solution is compatible with commercial CMOS technology, and there is an opportunity to utilize the existing large number of on-chip SRAM caches.
Patent WO-2023039931-A1 (WO)
Inventor: LI LING
IPC: A61B1/00
Filed: 2021-09-26
Abstract: L'invention concerne un dispositif de contrôle pour un instrument chirurgical flexible, et un système de robot chirurgical endoscopique. Dans le dispositif de contrôle, un mécanisme de pliage (22) est relié à un effecteur et est utilisé pour entraîner l'effecteur à se plier ; une extrémité d'un cordon de traction de réglage est reliée au mécanisme de pliage (22), pour entraîner le mécanisme de pliage (22) pour se plier dans une direction prédéfinie ; et un ensemble d'entraînement comprend une plaque de base (1), un ensemble d'entraînement en rotation et un élément de réinitialisation de déviation (25), l'ensemble d'entraînement en rotation étant disposé de manière rotative par rapport à la plaque de base (1) et relié à l'autre extrémité du cordon de traction de réglage par une liaison d'entraînement ; l'ensemble d'entraînement en rotation contrôle l'angle de rotation au moyen d'un moteur électrique d'entraînement ; deux extrémités de l'élément de réinitialisation de déviation (25) sont respectivement reliées de manière fixe à la plaque de base (1) et à l'ensemble d'entraînement en rotation, et l'élément de réinitialisation de déviation (25) est utilisé pour fournir à l'ensemble d'entraînement en rotation un couple de tension excentrique vers une position initiale. Un angle de pliage de l'instrument chirurgical peut être contrôlé automatiquement au moyen de l'ensemble d'entraînement en rotation, ce qui résout le problème technique de réglage gênant de l'angle correspondant et du positionnement d'un endoscope flexible disposé sur un robot d'aide à la chirurgie. De plus, l'élément de réinitialisation de déviation (25) peut assurer la réinitialisation et maintenir la tension du cordon de traction de réglage.
Patent WO-2022205820-A1 (WO)
Title: 一种培养装置及培养方法
Inventor: WANG XUAN
IPC: C12M3/00
Filed: 2021-09-28
Abstract: 本申请公开了一种培养装置及培养方法。该培养装置包括基底，该基底的表面包括至少两个培养区域，该培养区域用于粘附培养物；该培养区域内部对培养物的粘附亲和力大于该培养区域外部。本申请还公开了一种利用该培养装置进行生物培养的培养方法。
Patent WO-2022095650-A1 (WO)
Inventor: JIANG BAOXU
IPC: G06F3/12
Filed: 2021-09-30
Abstract: 一种图像形成控制方法及装置、设备、系统、存储介质，在所述图像形成设备与所述任务发送终端建立通信连接，任务发送终端获取并运行存储在图像形成设备中的超文本文件以访问图像形成设备的Web服务器，并通过Web服务器将打印任务发送至图像形成设备，图像形成设备根据打印任务执行打印操作。可以在任务发送终端不安装打印驱动的情况下通过运行存储在图像形成设备上的超文本文件快速访问Web服务器，进而在不增加额外服务器的前提下，可以避免安装驱动而被占用较大的存储空间的问题，还可以避免安装多个打印驱动导致任务发送终端处理速度变慢的问题，还可以为不能安装驱动的设备提供无驱动打印的实现方式。
Patent WO-2022151810-A1 (WO)
Title: 新型柴油机高压共轨压电陶瓷喷油器驱动控制系统
Inventor: ZHANG AIYUN
IPC: H02N2/06
Filed: 2021-11-03
Abstract: 一种新型柴油机高压共轨压电陶瓷喷油器驱动控制系统，涉及电路技术领域，该系统的升压电路中电源输入模块（1）、电感（L）和电容负载输出模块（2）依次串联引出电压输出端（+Boost），压电执行器驱动电路中的充电开关晶体管（Q2）的漏极连接电压输出端（+Boost）、源极通过第三二极管（D3）串联升压电路中的电感（L）并连接压电喷油器（5），使得压电执行器驱动电路与升压电路共用同一个电感（L），MCU控制升压电路在压电喷油器（5）动作时停止工作。
Patent WO-2022121564-A1 (WO)
Title: 压气机静子缘板前缘构型方法和相应的静子缘板
Inventor: CAO CHUANJUN
IPC: F04D29/16
Filed: 2021-11-03
Abstract: 本发明涉及压气机静子缘板前缘构型方法和相应的静子缘板。该构型方法包括：通过将转子叶片根部的气流流动简化为自由射流流动，根据静子的叶片根部处来流的马赫数来确定气流扩张角度；利用毗邻转子缘板尾缘与静子缘板前缘之间的轴向间距、气流扩张角度和偏差系数来计算静子缘板前缘上的第一端点与毗邻转子缘板尾缘的径向高度差；基于该径向高度差来确定静子缘板前缘上的第一端点的位置；将静子叶片前缘与静子缘板的交点确定为静子缘板前缘上的第二端点的位置；通过以样条曲线桥接的方式来确定第一端点与第二端点之间的型线，以使得该型线的末端与静子叶片根部和静子缘板的交线相切，并且该型线的起始端与静子缘板前缘侧壁保持在同一平面上。
Patent WO-2023082142-A1 (WO)
Inventor: ZHOU JIAN
IPC: C12Q1/6886
Filed: 2021-11-11
Abstract: An OTX1 methylation marker for detecting liver cancer. Provided is an application of a methylated OTX1 gene as a marker in: diagnosing or screening cancer, pre-warning cancer before clinical symptoms, distinguishing or assisting in distinguishing cancer and benign lesions. The OTX1 gene methylation is used as a marker for screening liver cancer. By detecting a methylation level of the OTX1 gene and analyzing the obtained data, the possibility that a subject suffers from liver cancer can be predicted, and then the purpose of screening the liver cancer in general population or liver cancer high-risk population is achieved.
Patent WO-2023087201-A1 (WO)
Inventor: XU XIANGMING
IPC: H01L21/336
Filed: 2021-11-18
Abstract: 本申请实施例提供一种半导体结构及其制备方法、射频电路、通信装置，涉及半导体技术领域，用于制备得到高性能半导体结构。半导体结构例如可以是HBT器件，半导体结构包括：衬底和设置在衬底上的本征基区、外基区以及发射区。其中，衬底，包括埋藏于衬底内的集电区、第一隔离结构以及辅助外基区；衬底包括埋藏于衬底内的集电区、第一隔离结构以及辅助外基区；集电区设置在本征基区的下方；辅助外基区设置在外基区下方；第一隔离结构包裹辅助外基区的侧面和底面，与辅助外基区的侧面和底面接触；第一隔离结构位于辅助外基区靠近集电区一侧的部分的厚度相等。
Patent WO-2022242078-A1 (WO)
Inventor: ANG TUANBOON
IPC: B65G1/137
Filed: 2021-11-23
Abstract: Disclosed is a steel strip warehousing system, which is used in the technical field of garment warehousing. The steel strip warehousing system comprises a steel strip (1), a control device, a scheduling device (2), a detection device and a reading device, wherein the steel strip (1) is in a closed loop shape, the steel strip (1) is provided with a plurality of windows (11), and the steel strip (1) is provided with a plurality of markers, which correspond to the windows (11) on a one-to-one basis; the scheduling device (2) is used for conveying clothes hangers to the windows (11) or transporting the clothes hangers on the windows (11) to other tracks; the detection device outputs a detection signal when the windows (11) pass through a detection range; the reading device outputs a marking signal when the markers pass through a reading range; and the control device can control the operation of the steel strip (1) according to the detection signal and the marking signal. The system can effectively increase the storage density and the running rate of the steel strip, thereby meeting actual requirements.
Patent WO-2022111594-A1 (WO)
Inventor: CHANG MING
IPC: H04N5/232
Filed: 2021-11-25
Abstract: 本申请提供一种数据传输方法及电子设备。该方法可以应用于配置有多个输入设备(例如相机模组)的电子设备，在电子设备的每个输入设备上部署一个上行接口、一个下行接口，其中，上行接口与处理器或上一级输入设备连接，下行接口与下一级输入设备连接或空置不接。每个输入设备中的处理模块可以将本级设备采集到的图像数据和由连接在下行接口上的下级输入设备传来的数据处理之后，通过上行接口传输给处理器或上一级的输入设备。这样，多个输入设备之间采用级联的方式连接，多个输入设备只需一个输入设备与处理器连接。一方面，减少了处理器与多个输入设备之间的接口数量和信号管脚线数量；另一方面，增加或减少输入设备操作简单。
Patent WO-2022205975-A1 (WO)
Title: Bias circuit and radio frequency power amplifier
Inventor: PENG ZHENFEI
IPC: H03F1/32
Filed: 2021-11-29
Abstract: The present application discloses a bias circuit and a radio frequency power amplifier. The bias circuit comprises: a control loop, configured to output a bias current to an input end of the radio frequency power amplifier; and a regulating circuit, configured to adjust a loop bandwidth of the control loop on the basis of a Miller effect when determining that the bias current outputted by the control loop can satisfy a first condition, so that the stability and noise suppression of the control loop satisfy a second condition.
Patent WO-2022247222-A1 (WO)
Inventor: WANG ZHONGYI
IPC: G06K7/10
Filed: 2021-12-09
Abstract: 一种全息投影系统（100）、全息投影画面处理方法、装置、电子设备、计算机可读存储介质及计算机程序产品，涉及全息投影、近场通信技术领域。该方法包括：近场通信信息存储器（102），用于存储可通过近场通信机制读取到的画面内容配置信息；设置有近场通信扫描器的全息投影本体（101），用于通过近场通信扫描器读取近场通信信息存储器（102）中的画面内容配置信息，并呈现与画面内容配置信息相对应的全息投影。该方法将画面内容配置信息独立存储至存储器（102）中，使得全息投影本体（101）可以通过近场识别机制读取到画面内容配置信息，进而根据画面内容配置信息呈现相应的全息投影，通过更换存储有不同画面内容配置信息的存储器（102）来实现对全息投影画面的灵活变更。
Patent WO-2022242162-A1 (WO)
Title: Procédé de préparation d'adjuvant de vaccin composite à base de modification de nanocarboxyle d'oxyhydroxyde d'aluminium
Inventor: XUE CHANGYING
IPC: A61K39/39
Filed: 2021-12-20
Abstract: Procédé de préparation d'un adjuvant de vaccin composite à base de modification de nanocarboxyle d'oxyhydroxyde d'aluminium. Dans le procédé de préparation, des nanoparticules oxydées d'hydroxyle carboxylé fonctionnent comme un vecteur, mais ne sont pas limitées à un fonctionnement en tant que vecteur ; un procédé de carboxylation est simple et pratique à mettre en œuvre ; les nanoparticules oxydées d'hydroxyle carboxylé sont mélangées avec un nouvel adjuvant CpG-ODN, de manière à prolonger la période de demi-vie d'un adjuvant CpG ; le mélangeage de l'adjuvant présente un effet synergique, de manière à améliorer la capacité d'immunostimulation de type Th2 de l'adjuvant, et la possibilité d'immunité de type Th1 est également donnée à l'adjuvant ; en outre, le processus de vérification de l'effet de l'adjuvant est simple, facile à contrôler, et court en temps consommé, de manière à fournir un bon concept pour le développement technique et l'utilisation d'un adjuvant de vaccin.