baber/WOPTO huggingface dataset:
Patent WO-2022213334-A1 (WO)
Title: Tissue support apparatus for laparoscopic surgery
Inventor: XIE XIAOXIANG
IPC: A61B17/02
Filed: 2021-04-09
Abstract: A tissue support apparatus (100) includes first and second support arms (10) where each support arm (10) includes an arcuate brace (12) with opposed ends (14a, 14b) and a hook (16a, 16b) extending from each end (14a, 14b). First and second knuckles (20) are disposed on the first and second support arms (10). The tissue support apparatus (100) also includes first and second couplers (30a, 30b). Each coupler (30a, 30b) has a body (40) with first and second notches (46) and each notch (46) is disposed between adjacent projections (48). Each coupler (30a, 30b) is adapted to slidably receive the hooks (16a, 16b) of the first and second support arms (10). The first and second couplers (30a, 30b) are disposed at opposed ends (14a, 14b) of the first and second support arms (10). A first cross arm (60) has an arcuate portion (62) with crooks (66a, 66b) extending from opposed ends (64a, 64b) of the arcuate portion (62). The crooks (66a, 66b) are adapted to engage the first and second knuckles (20) and maintain a fixed distance between the first and second support arms (10).
Patent WO-2021209027-A1 (WO)
Title: Physical uplink shared channel transmission method, network device and terminal device
Inventor: SONG YANG
IPC: H04W72/04
Filed: 2021-04-16
Abstract: Disclosed in the present invention are a physical uplink shared channel (PUSCH) transmission method, a network device and a terminal device. The PUSCH transmission method is applied to a terminal device, and comprises: acquiring DCI; if the terminal device is configured to be in a non-codebook uplink transmission mode and the number of SRS resource sets configured for a non-codebook is N, acquiring one or more first SRS resources indicated by the DCI, and determining the SRS resource set to which the one or more first SRS resources belong; determining, according to the SRS resource set to which the one or more first SRS resources belong, a target SRS resource corresponding to each PUSCH transmission among multiple PUSCH transmissions, the target SRS resource corresponding to each PUSCH transmission being one or more SRS resources belonging to the same SRS resource set among the one or more first SRS resources; and performing each PUSCH transmission according to the target SRS resource corresponding to each PUSCH transmission.
Patent WO-2021238607-A1 (WO)
Inventor: LI YOUZHANG
IPC: H04L12/771
Filed: 2021-05-07
Abstract: La présente invention concerne une fraiseuse. L'extrémité d'une coque de machine munie d'un siège d'arbre rotatif s'étend vers l'extérieur pour former une partie de protection, le siège d'arbre rotatif est disposé sur le côté de la partie de protection faisant face à la surface arrière de la coque de machine, et l'extrémité de la partie de protection éloignée de la coque de machine s'étend au moins jusqu'au côté du siège d'arbre rotatif éloigné de la coque de machine, protégeant ainsi la surface avant du siège d'arbre rotatif, de sorte que le siège d'arbre rotatif est difficile à voir depuis la surface avant de la fraiseuse sous un angle de vue conventionnel.
Patent WO-2022022007-A1 (WO)
Title: 一种光伏跟踪支架转动系统和控制器
Inventor: WAN SONG
IPC: G06Q50/06
Filed: 2021-05-14
Abstract: 提供一种通过图像/视频采集装置采集光伏电池板（101）以及附近环境的图像数据，并通过控制器（502）识别图像数据对应的类别，生成不同的指令以控制光伏跟踪支架（102）转动，以除去光伏电池板（101）上的积尘或积雪，不需要持续加热，简单高效，节省电能，解决了传统加热除雪的方法效率低且浪费电能的技术问题。此外，还提供对应的控制器（1200）。
Patent WO-2022001420-A1 (WO)
Title: Display substrate and display apparatus
Inventor: WEI FENG
IPC: G09G3/32
Filed: 2021-05-17
Abstract: Provided are a display substrate (20) and a display apparatus (40). The display substrate (20) comprises a first display area (21) and a second display area (22), the pixel density of the first display area (21) being greater than that of the second display area (22). A first pixel circuit (110) of a first sub-pixel of the first display area (21) comprises a pixel circuit unit (100), and a second pixel circuit (120) of a second sub-pixel of the second display area (22) comprises two pixel circuit units (100); and the first pixel circuit (110) is configured to be connected to a first power supply voltage end (103) so as to receive a first power supply voltage (VDD1) as a pixel power supply voltage, and the second pixel circuit (120) is configured to be connected to a second power supply voltage end (104) so as to receive a second power supply voltage (VDD2) as a pixel power supply voltage, the first power supply voltage (VDD1) being different from the second power supply voltage (VDD2).
Patent WO-2022236860-A1 (WO)
Inventor: HE JHENWEI
IPC: G09G3/36
Filed: 2021-05-20
Abstract: 本申请公开一种显示面板及显示装置，显示面板包括电源管理模块及电性连接于电源管理模块和多条数据线之间的电压转换模块，以将电源管理模块生成的多组不同的伽玛绑点电压转换为多组不同的灰阶电压并输出至多条数据线中，使相邻的两数据线接收不同的灰阶电压，从而使显示面板中液晶分子的倒向方向更多，以改善视角色偏问题。
Patent WO-2021238922-A1 (WO)
Title: Aerosol producing apparatus, inductor, and manufacturing method
Inventor: TANG XIAOFENG
IPC: A24F40/46
Filed: 2021-05-25
Abstract: An aerosol producing apparatus, an inductor (30), and a manufacturing method, comprising: a cavity, used for receiving a smokable material (A); a magnetic field generator, configured to generate a variable magnetic field; and the inductor (30), configured to be penetrated by the variable magnetic field to generate heat, thereby heating the smokable material (A) received in the cavity, the inductor (30) being provided with an accommodating cavity (330) extending in the lengthwise direction; and with a temperature sensor (340), used for sensing the temperature of the inductor (30), and accommodated within the accommodating cavity (330). The aerosol producing apparatus and the inductor (30), with the temperature sensor (340) packaged or accommodated within the inductor (30), on the one hand, fundamentally isolate any influence of the magnetic field on a sensing part (341), and on the other hand, integrate the sensor (30) and the temperature sensor (340) into one, thus increasing the stability of installation and the accuracy of temperature measurements; and, at the same time, facilitating replacement and installation as a whole.
Patent WO-2022110727-A1 (WO)
Inventor: LIU WEI-HSIEN
IPC: A23L33/135
Filed: 2021-05-28
Abstract: L'invention concerne une utilisation de Lactobacillus paracasei dans la préparation d'une composition pour améliorer l'immunité intestinale. Le numéro d'accès du Lactobacillus paracasei est CGMCC No 15077. La composition comprend une composition alimentaire, une composition alimentaire pour animaux, ou une composition médicamenteuse.
Patent WO-2022241823-A1 (WO)
Inventor: YU HANG
IPC: H04W4/024
Filed: 2021-05-31
Abstract: Disclosed are a mobile terminal-based method and system for indoor and outdoor detection, the method comprising: according to a GPS sensor, and a mobile communication module and/or WiFi positioning module, acquiring GPS positioning data, and mobile positioning data and/or WiFi positioning data; and importing the GPS positioning data, and the mobile positioning data and/or WiFi positioning data into a pre-trained indoor and outdoor distinguishing model to generate an indoor and outdoor distinguishing result. The technical effects of the present invention are as follows: by using GPS positioning data, and mobile positioning data and/or WiFi positioning data, and a model constructed by a machine learning algorithm is used to determine whether a device is located indoors or outdoors, thereby solving the problem in conventional technology of inaccurate detection and poor stability when using a single sensor, thus improving detection precision and detection stability, and laying a solid foundation for subsequent use.
Patent WO-2021249402-A1 (WO)
Title: 无细胞脂肪提取液对巨噬细胞极化调节与疾病治疗的作用
Inventor: WANG BIN
IPC: A61P17/02
Filed: 2021-06-08
Abstract: 本发明涉及无细胞脂肪提取液对巨噬细胞极化调节与疾病治疗的作用。具体地，本发明提供一种无细胞脂肪提取物的用途，用于(i)促进巨噬细胞由M1向M2亚型转化；(ii)预防和/或治疗糖尿病及其并发症；(iii)预防和/或治炎症和/或(iv)改善胰岛素抵抗。本发明所述细胞脂肪提取物在促进巨噬细胞由M1向M2亚型转化及其预防和/或治疗治疗糖尿病及其并发症、炎症和改善胰岛素抵抗方面具有优异的效果。
Patent WO-2021259172-A1 (WO)
Title: 高速模式评估方法、装置、终端及网络侧设备
Inventor: LIU XUANBING
IPC: H04W4/02
Filed: 2021-06-18
Abstract: 本申请公开了一种高速模式评估方法、装置、终端及网络侧设备，其中，高速模式评估方法包括：根据所述终端的主小区组MCG数据和/或辅小区组SCG数据，评估所述终端是否处于高速模式；其中，所述高速模式是指所述终端的移动速度不小于预设阈值。
Patent WO-2022041982-A1 (WO)
Title: Data recommendation method and apparatus, computer device, and storage medium
Inventor: HAO XIAOBO
IPC: G06F16/9535
Filed: 2021-06-23
Abstract: Disclosed are a data recommendation method and apparatus, a computer device, and a storage medium. The data recommendation method can be applied to accurate recommendation. The data recommendation method comprises: in response to a data recommendation request for a target user in a target field, obtaining a service object set having an association relationship with the target user in a plurality of fields; performing across-field cross-encoding processing on the plurality of fields and the service object set to obtain a target field interest feature of the target user in the target field; obtaining, in the target field, features of service objects to be recommended of a plurality of service objects to be recommended; and obtaining, from the plurality of features of service objects to be recommended, a target recommended service object feature matched with the target field interest feature, and outputting a target recommended service object corresponding to the target recommended service object feature.
Patent WO-2021259313-A1 (WO)
Inventor: SONG XITAO
IPC: G01B11/27
Filed: 2021-06-23
Abstract: A method for calibrating an elongated metallurgical tool based on a laser ranging sensor (6). A temperature measurement/sampling tool (3) is driven by an industrial robot (1) to make a standard temperature measurement/sampling gun (4) enter a calibration area, the standard temperature measurement/sampling gun (4) reciprocates at the vicinity of a laser ranging sensor (6), the standard axis is obtained by using a vector on a bus of the standard temperature measurement/sampling gun (4) based on the laser ranging sensor (6), the posture of the temperature measurement/sampling tool (3) is adjusted so that the axis of the standard temperature measurement/sampling gun (4) is parallel to the set standard axis, and moreover, positioning identification is performed on a end TCP point of the temperature measurement/sampling tool (3) to obtain a tool coordinate system corresponding to the temperature measurement/sampling tool (3), and deformation of the standard temperature measurement/sampling gun (4) can be detected in the calibration process, to ensure the accuracy and stability of system operation of the industrial robot (1). In addition, also provided is a device for calibrating an elongated metallurgical tool based on a laser ranging sensor (6).
Patent WO-2021259339-A1 (WO)
Title: 一种x射线成像设备的建模方法和装置
Inventor: YAO PENG
IPC: G16H40/40
Filed: 2021-06-23
Abstract: 本申请实施例公开了一种X射线成像设备的建模方法和装置。其中，一种X射线成像设备的建模方法，X射线成像设备包括用于发出X射线的X射线源以及用于将穿透扫描对象的X射线转换为X射线图像的探测器，建模方法包括：获取X射线源发出的X射线的最优能谱：获取探测器的最优转换函数：以及根据最优能谱对X射线源进行建模，并根据最优转换函数对探测器进行建模，以得到X射线成像设备的模型。
Patent WO-2022002008-A1 (WO)
Inventor: LI JINYU
IPC: A61K31/5578
Filed: 2021-06-29
Abstract: Sont divulguées une composition d'insuline à action rapide et son utilisation médicale, la composition contenant : 1) De l'insuline asparte, et 2) de l'iloprost et/ou du tafluprost. La composition présente une pharmacocinétique plus rapide, une meilleure stabilité, et provoque moins d'irritation au niveau d'un site d'injection que des préparations commerciales de produits analogues d'insuline existants.
Patent WO-2022002096-A1 (WO)
Inventor: LI XIN
IPC: H02M3/158
Filed: 2021-06-30
Abstract: 本申请实施例提供一种谐振开关电容电路、电子设备，涉及充电技术领域，用于改善实现快充的RSC电路中电容、电感数量增多，导致RSC电路占板面积较大的问题。谐振开关电容电路包括一个谐振电感和N相开关电容SC电路。谐振电感的第一端与负载电连接。N相SC电路的输入端并联，且与同一电源电连接。N相SC电路的输出端并联，且与谐振电感的第二端电连接。每相SC电路包括至少一个谐振电容。N相SC电路的各个谐振电容并联，且与谐振电感串联。每一相SC电路中单个谐振电容的电容值为谐振开关电容电路的总谐振电容的电容值的1/M。其中，M为谐振开关电容电路中并联的谐振电容的数量。
Patent WO-2022017248-A1 (WO)
Title: Multicast broadcast service reception with duplicated data packets
Inventor: WANG XUELONG
IPC: H04W28/04
Filed: 2021-07-15
Abstract: Apparatus and methods are provided for MBS reception with duplicate data packets. In one novel aspect, the UE establishes a protocol stack with a PTM leg and a PTP leg, receives duplicated data packets from both the PTM leg and the PTP leg, and processes the duplicated data packets from the PTM and the PTP legs at a duplication protocol layer. The MBS data packets are duplicated at corresponding duplication protocol layer at the network node. The UE duplication protocol layer is either the PDCP layer, or the RLC layer, or the PHY layer. The RLC layer includes a PTM RLC entity and a PTP RLC entity when the RLC SN are different in the PTM. The UE duplication protocol layer combines received data packets and/or discards duplicated data packets from the PTM leg and the PTP leg.
Patent WO-2023015516-A1 (WO)
Title: Compression location positioning and pressure measurement method based on photoplethysmography imaging
Inventor: WANG RUOFAN
IPC: A61B5/021
Filed: 2021-08-12
Abstract: A compression location positioning and pressure measurement method based on photoplethysmography imaging. By touching a compression area by a finger and gradually increasing the compression force, photoplethysmography signal characteristics corresponding to the diastolic blood pressure and the systolic blood pressure disappear one by one, two sets of pressure values and corresponding photoplethysmography signal intensity values are recorded, and a relationship curve between pressures and blood photoplethysmography changes is fitted; pressure values corresponding to different blood photoplethysmography signal intensities can be obtained by means of the relationship curve. According to the method, only one camera is needed for positioning of compression areas and measurement of pressure values.
Patent WO-2022121355-A1 (WO)
Inventor: ZHAO MINGQUAN
IPC: H01M4/88
Filed: 2021-08-13
Abstract: 本发明涉及燃料电池领域，具体涉及一种制备高稳定性燃料电池催化剂涂布浆料的方法。该种制备高稳定性燃料电池催化剂涂布浆料的方法，包括至少两次混合分散步骤，第一次混合分散步骤混合分散催化剂、全氟磺酸树脂和溶剂得到第一级混合分散液，其他混合分散步骤混合分散上一级混合分散液和新加入的全氟磺酸树脂；其中至少一次混合分散步骤中添加有表面活性剂进行混合分散。该方法制备的催化剂浆料中催化剂分散稳定性好，不易沉降，且应用于膜电极中性能佳。
Patent WO-2022151731-A1 (WO)
Inventor: LI LI
IPC: G02B27/01
Filed: 2021-08-16
Abstract: 一种用于头戴式显示设备的光机装置，包括光学镜片组件（10）、显示单元（20）、透镜（40）以及安装座（30）。安装座（30）上设有透镜安装孔（312），透镜安装孔（312）的侧壁包括相对的第一侧面（312a）和第二侧面（312b），以及相对的第三侧面（312c）和第四侧面（312d）。透镜（40）装入透镜安装孔（312），第一侧面（312a）和第二侧面（312b）分别卡接于透镜（40）的其中两侧，第三侧面（312c）与透镜（40）之间形成间隙，第四侧面（312d）与透镜（40）之间形成间隙。透镜安装孔（312）通过第一侧面（312a）和第二侧面（312b）卡接透镜（40），在牢固安装透镜（40）的同时，第三侧面（312c）和第四侧面（312d）与透镜（40）之间存在间隙，可以减少穿过透镜（40）后射向透镜安装孔（312）侧面的图像光，从而减少杂散光的产生，进而减弱杂散光对人眼的影响。
Patent WO-2022257272-A1 (WO)
Title: Wire carrier thin film for solar cell module and preparation method therefor
Inventor: WANG YOUFU
IPC: C08L29/14
Filed: 2021-08-23
Abstract: The present invention relates to the technical field of solar cells, in particular to a wire carrier thin film for a solar cell module and a preparation method therefor. The wire carrier thin film comprises the following raw materials in parts by weight: 90-110 parts of a first polyolefin resin, 10-20 parts of a transparent functional master batch, 30-50 parts of an adhesive resin and 30-50 parts of a water-blocking resin. The wire carrier thin film for a solar cell module of the present invention not only has, under a common lamination condition, a good bonding performance with a heterojunction cell, but also has highly-efficient water resistance, such that a failed effect of water vapor on the heterojunction cell is reduced; and by optimizing the main resin and transparent functional master batch of the wire carrier thin film for a solar cell module, the wire carrier thin film has excellent water vapor permeation resistance, high light transmittance, a low melting point and heat shrinkage resistance while having good adhesion with the heterojunction cell and good UV resistance.
Patent WO-2022088927-A1 (WO)
Title: 基于图像的光效处理方法、装置、设备及存储介质
Inventor: Kang Qirun
IPC: G06T17/20
Filed: 2021-08-31
Abstract: 本公开涉及基于图像的光效处理方法、装置、设备及存储介质，方法包括：获取图像、光效素材图，以及模拟光源在三维空间中的第一位置，其中光效素材图上包括光照信息；根据图像中的物体图像，在物体图像的表面上生成物体的第一三维网格模型；根据模拟光源的第一位置、第一三维网格模型上的点距离图像表面的距离，以及光效素材图，确定第一三维网格模型上的点的光照信息；根据第一三维网格模型上的点的光照信息，对图像中的物体图像进行渲染，得到第一光效渲染图。其可以使得光照效果更加自然、逼真。
Patent WO-2022262129-A1 (WO)
Inventor: ZHANG XIANCHENG
IPC: H05B45/3725
Filed: 2021-09-10
Abstract: 一种LED控制系统，包括：控制器（10）和与控制器（10）电连接的LED灯串（20）；控制器（10）包括第一数据输出端口（VA）和第二数据输出端口（VB），用于通过第一数据输出端口（VA）发出第一数据信号，通过第二数据输出端口（VB）发出第二数据信号，且第一数据信号和第二数据信号互为反相位；LED灯串（20）能够通过数据接收端口接收第一数据信号和第二数据信号，且能够根据第一数据信号和第二数据信号实现LED灯的显示控制，以及能够将第一数据信号和第二数据信号进行电源转换实现LED灯的供电。LED控制系统实现方式简单，且成本低，可靠性高。
Patent WO-2023044656-A1 (WO)
Inventor: LIU JUN
IPC: G08G1/04
Filed: 2021-09-23
Abstract: 车辆通行提醒方法、装置及车载终端。包括：获取图像，图像为摄像头拍摄车辆前方的景物得到；识别图像中是否包含洞口；若包含洞口，则确定洞口在图像中的高度；确定摄像头与所述洞口的距离；根据洞口在图像中的高度、摄像头与洞口的距离以及摄像头的参数，计算洞口在实际中的高度；若洞口在实际中的高度低于车辆的高度，则提醒车辆暂停通行。通过该方法，能够减少车辆在通过洞口时所带来的损坏。
Patent WO-2022068924-A1 (WO)
Inventor: ZOU FANGLIN
IPC: A61K39/00
Filed: 2021-09-30
Abstract: Provided in the present invention are a new use of a probiotic component and a topical pharmaceutical composition containing the probiotic component, and the use of the probiotic component as an active ingredient that can provide a therapeutic effect in the preparation of a topical pharmaceutical composition for the treatment of local lesion diseases. The local drug of the present invention provides a completely new pharmacology, so as to realize chemical ablation-like topical treatment comprising local action (or local synergy) and/or immunotherapy comprising a secondary immune effect associated with the local action (or local synergy) which cannot be performed by means of the existing probiotic composition. Moreover, the local drug has almost completely non-toxic systemic safety and a significantly higher long-term efficacy, has a large potential in terms of rapidly growing tumors, large tumors and hypovascular tumors, and has no problems in terms of drug resistance, is convenient to prepare and has low costs.
Patent WO-2022183739-A1 (WO)
Inventor: WEN WU
IPC: G06F16/22
Filed: 2021-10-15
Abstract: L'invention concerne un procédé et un appareil de traitement de données, une passerelle d'informations d'énergie et un Internet de systèmes énergétiques. Le procédé de traitement de données comprend les étapes suivantes : acquérir des données d'énergie en temps réel (101); détecter si les données d'énergie sont des données de quantité analogique en temps réel (102); si les données d'énergie sont des données de quantité analogique en temps réel, démarrer un premier temporisateur pour stocker des données de quantité analogique en temps réel reçues pendant un premier intervalle de temps prédéfini (103); recueillir des statistiques concernant une valeur caractéristique des données de quantité analogique en temps réel reçues pendant le premier intervalle de temps prédéfini (104); et envoyer la valeur caractéristique à un serveur (105).
Patent WO-2022083544-A1 (WO)
Inventor: XU MIN
IPC: H04W76/28
Filed: 2021-10-18
Abstract: 本申请实施例公开了一种辅小区状态的配置方法、激活辅小区的方法、设备及介质。其中，辅小区状态的配置方法包括以下步骤：接收指示信息，所述指示信息用于指示辅小区组中辅小区的状态，其中所述指示信息包括激活态、去激活态、休眠态、保留当前状态或者恢复辅小区组去激活之前的状态；若接收到激活辅小区组的指令，则根据所述指示信息配置所述辅小区组中辅小区的状态。本申请通过网络设备向用户设备用于指示辅小区状态的指示消息，用户设备在接收到激活辅小区组的指令之后根据指示消息直接配置各个辅小区的状态，使得在不产生额外信令开销和时延的基础上提高了数据传输的效率。
Patent WO-2022089408-A1 (WO)
Inventor: LI DEYAO
IPC: A61P25/24
Filed: 2021-10-26
Abstract: L'invention concerne un nouveau composé tétrahydronaphtalène, un stéréoisomère, un solvate ou un sel pharmaceutiquement acceptable de celui-ci, une composition pharmaceutique comprenant le composé, et une utilisation du composé ou de la composition dans la prévention et/ou le traitement d'une maladie du système nerveux central. Le composé a la structure représentée par la formule (I).
Patent WO-2023070341-A1 (WO)
Title: 散热器及其制备方法、半导体装置和电子设备
Inventor: LU JUN
IPC: H05K7/20
Filed: 2021-10-27
Abstract: 本申请提供一种散热器，包括导热的板体，所述板体中开设有收容腔以及处于所述收容腔上方的液冷通道收容腔。所述收容腔与所述液冷通道隔离且形成为封闭的腔体，所述收容腔具有靠近所述液冷通道的腔顶壁和远离所述液冷通道的腔底壁，所述收容腔中收容有冷却液体，所述冷却液体在所述收容腔腔底壁受热时汽化并在所述收容腔腔顶壁冷凝成液体；所述收容腔的腔壁上形成有毛细结构。本申请还提供应用该种散热器的半导体装置和电子装置、该散热器的制备方法。本申请的散热器，通过在导热的板体设置相互隔离的收容腔和液冷通道，消除了接触热阻，热量通过所述收容腔均温，提升了换热效率，再由液冷通道中的降温液体及时把热量带走，散热效果良好。
Patent WO-2022242034-A1 (WO)
Inventor: WANG JIYONG
IPC: G06F21/62
Filed: 2021-10-28
Abstract: La présente invention se rapporte à un procédé et à un appareil de commande d'accès obligatoire, le procédé consistant : à configurer des droits d'accès d'un sujet et d'un objet d'un dispositif terminal faisant l'objet d'un accès, et à obtenir un fichier de configuration, le fichier de configuration comprenant un domaine de sujet et un domaine d'objet, le domaine de sujet correspondant à au moins un sujet, et le domaine d'objet correspondant à au moins un objet ; à acquérir une demande d'accès par un utilisateur au dispositif terminal faisant l'objet d'un accès, la demande d'accès portant un droit d'accès de l'utilisateur, des premières informations d'attribut utilisées pour caractériser un sujet d'accès, et des secondes informations d'attribut utilisées pour caractériser un objet faisant l'objet d'un accès ; à charger le fichier de configuration, et à déterminer, selon un mappage prédéfini et les premières informations d'attribut et des secondes informations d'attribut comprises par la demande d'accès, un domaine sujet cible et un domaine d'objet cible correspondant à l'utilisateur ; et à déterminer, sur la base du droit d'accès de l'utilisateur et du droit d'accès du domaine sujet cible correspondant au domaine d'objet cible, si la demande d'accès par l'utilisateur est autorisée. La solution de la présente invention peut satisfaire de multiples scénarios d'application d'un utilisateur.
Patent WO-2022089640-A1 (WO)
Title: Actuation device, and unmanned aerial vehicle airborne gimbal having same
Inventor: LIU LINGJIAO
IPC: G03B17/56
Filed: 2021-11-01
Abstract: An unmanned aerial vehicle airborne gimbal comprises a pod mounted at the belly of an unmanned aerial vehicle, and a camera mounted on the pod; the pod comprises a support I (100) connected to the belly, the support I (100) is connected, by means of a first actuation device, to a support II (200) which is used for rotating at least around the axis extending in the front-rear direction relative to the support I when being driven by the first actuation device (410), and the support II (200) is connected to a second actuation device (420) which is used for driving the camera (300) to rotate at least around the axis extending in the left-right direction relative to the support II (200). The first or second actuation device comprises a fixed rotating disc (510) for being fixed on the pod and a movable rotating disc (520) for being fixed on the camera (300), the fixed rotating disc (510) and the movable rotating disc (520) are coaxially arranged and opposite each other; the drive member of the actuation device is a motor, electromagnets (540) which are spaced apart and uniformly distributed in the circumferential direction and power-on circuits of which are independent of each other are fixed at the edge of the fixed rotating disc, the motor is connected to the movable rotating disc by means of a universal joint coupling, and a permanent magnet which is annular and the magnetic pole of which at one end directly faces the electromagnets is coaxially fixed at the edge of the movable rotating disc (520). The unmanned aerial vehicle airborne gimbal is suitable for GIS image acquisition.
Patent WO-2023082168-A1 (WO)
Title: 一种钻地机器人和免开挖地面的管道铺设方法
Inventor: YU ZHOU
IPC: E21B17/22
Filed: 2021-11-12
Abstract: 一种钻地机器人、隧道成型的方法、管道的免开挖地面的铺设方法及犁刀装置，该钻地机器人的钻机主体上安装有螺旋叶片，各所述螺旋叶片能够绕其轴向转动，所有所述螺旋叶片配置形成行走机构，用于所述钻机主体的进退和转向；钻地机器人进行地下钻孔时能够打碎土，依赖所有螺旋叶片形成的强大推力，钻地机器人在碎土中穿越而过，钻地机器人的转弯则是由多轴螺旋叶片的旋转差异来实现，能够实现城市免开挖路面进行地下作业，该设备实用性强、低成本、效率高，且应用灵活，控制精确。再者本发明还提供了一种中小隧道内碎土运输灵活性比较高的隧道成型方法。本发明公开的成型大管径隧道的成型方法施工快速且成本较低。