baber/WOPTO huggingface dataset:
Patent WO-2021218929-A1 (WO)
Inventor: GUO JIANGANG
IPC: A47J19/02
Filed: 2021-04-26
Abstract: A superposed mesh-free filtering structure and a grinding apparatus having the superposed mesh-free filtering structure. The structure comprises a grinding barrel (3); N filtering slits (31) are formed on the grinding barrel (3); the N filtering slits (31) divide the grinding barrel (3) into M annular grinding rings (34); both N and M are positive integers greater than or equal to 2; the M grinding rings (34) are respectively connected by means of structural members to form a first grinding mesh (32) and a second grinding mesh (33) which can be detached and assembled. The filtering slits (31) on the transversal cross section of the grinding barrel (3) are used for filtering pomace and juice; the grinding rings (34) on the first grinding mesh (32) and the second grinding mesh (33) form the filtering slits (31) by means of insertion; the grinding barrel (3) can be detached for cleaning, thereby avoiding the problem of pomace residues; and the direction of a pressing force of a grinding head (4) and the filtering slits (31) are located on the same plane, so that the material strength required by the grinding barrel (3) is reduced, thereby being capable of improving the service life and saving the overall cost.
Patent WO-2021227946-A1 (WO)
Title: Data transmission method and related product
Inventor: LI CHAO
IPC: H04W72/04
Filed: 2021-05-07
Abstract: Provided in the embodiments of the present application are a data transmission method and a related product. The method comprises: a first device acquiring first configuration information, wherein the first configuration information is used for indicating side link transmission parameters and first region information; and the first device determining, according to the first region information, that the first device is located in a first region; and the first device transmitting, on the basis of the side link transmission parameters, side link data. According to the embodiments of the present application, on the basis of the configured side link transmission parameters, the side link data can be sent in a configured region, thereby reducing unnecessary transmission and potential interference to an enhanced mobile broadband service, and improving the communication quality.
Patent WO-2022033095-A1 (WO)
Inventor: FEI ZHIJUN
IPC: G06K9/32
Filed: 2021-05-13
Abstract: 一种文本区域的定位方法及装置，属于计算机技术领域，涉及人工智能和计算机视觉技术，用于提高对商户门头图片中文字区域定位的精确性。其中，文本区域的定位方法包括：获取目标图像中各个像素点的像素值（201）；根据像素值，从所述目标图像的所有像素点中确定文本像素点，并由文本像素点形成多个文本连通域（202）；针对任意两个文本连通域，根据文本连通域中各个像素点的颜色值，计算所述两个文本连通域之间的差异特征值，并根据所述两个文本连通域之间的距离，计算所述两个文本连通域之间的邻接特征值（203）；根据差异特征值和邻接特征值，将所述多个文本连通域进行合并（204）；根据合并后的文本连通域的面积，确定所述目标图像中的目标文本区域（205）。
Patent WO-2022048207-A1 (WO)
Inventor: CAI PAN
IPC: B65G47/248
Filed: 2021-05-29
Abstract: 一种用于轴承自动翻转的传送装置，一对低传送轮（14）之间设置有低传送带（15）；一对高传送轮（16）之间设置有高传送带（17）；翻转单元（20）包括旋转设置在一对中心竖直板（11）相互远离的端面上的上旋转支撑板（22）；上旋转支撑板（22）的左端面下端和右端面上端分别成型有垂直设置的夹紧支撑板（221）；夹紧支撑板（221）远离上旋转支撑板（22）的一端竖直移动设置有竖直移动座（241）；一对竖直移动座（241）相互靠近的端面上分别前后移动设置有轴承卡块（26）；中心竖直板（11）的上端之间成型有上连接板（111）；上连接板（111）位于高传送带（17）的上侧并且上连接板（111）的右端面上左右移动设置有推行阻挡板（271）。
Patent WO-2021244507-A1 (WO)
Inventor: TAN RENMU
IPC: H02K5/04
Filed: 2021-06-01
Abstract: Provided is a sealing device for an electric motor, the sealing device comprising: a sleeve, which is formed integrally or in combination and sheathes outside an electric motor together with a base so as to achieve sealing for the whole electric motor, with an electric motor output shaft extending out of one end of the sleeve, and the base being arranged at the other end of the sleeve; sealing mechanisms, which are respectively arranged between the sleeve and the electric motor and between the sleeve and the base to perform end sealing for the two ends of the electric motor; and a positioning mechanism, by which the electric motor is positioned in axial and circumferential directions. The present invention further provides a surgical instrument. The electric motor sealing device proposed by the present invention can improve the sealing performance of an electric motor, and can meet the requirements for repeated cleaning, disinfection and sterilization of reusable instruments.
Patent WO-2022110761-A1 (WO)
Inventor: ZHANG HENG
IPC: F25B47/02
Filed: 2021-06-10
Abstract: 一种空调器，包括：室内机和室外机，室外机包括：压缩机（1）；流路节流装置（3）；第一控制阀（18），其与流路节流装置（3）并联；并列设置的两个室外换热器（4-1,4-2）；两个除霜切换装置（20,21），其各自对应一个室外换热器（4-1,4-2），用于切换室外换热器（4-1,4-2）与流路节流装置（3）或与气液分离器（14）连通；两个液管节流装置（6-1,6-2）；节流装置（28），其一端连接在一个液管节流装置（6-1）连接对应室外换热器（4-1）液侧的位置处，另一端连接另一个液管节流装置（6-2）连接对应室外换热器（4-2）的位置处；在室外机中的一个室外换热器（4-1,4-2）需要除霜时，控制装置控制待除霜的室外换热器（4-1,4-2）作为除霜换热器执行，另一个室外换热器（4-1,4-2）作为蒸发器执行。
Patent WO-2022077952-A1 (WO)
Title: Parallel-connection mechanism comprising exact-constrained and compound driving branched chain
Inventor: WU MENGLI
IPC: G09B9/00
Filed: 2021-06-24
Abstract: A parallel-connection mechanism comprising an exact-constrained and a compound driving branched chain, comprising a fixed platform (1), a moving platform (2), a first branched chain (I), a second branched chain (II) and a third branched chain (III). The fixed platform (1) comprises a base (101) fixed on the ground and a rack (102) vertically fixed on the base (101); a second Hooke hinge support (142) and two spherical hinge supports (11) are fixed on one end surface of the moving platform (2); both the first branched chain (I) and the second branched chain (II) are compound driving branched chains, and each compound driving branched chain comprises a first moving assembly (3), a first connection rod (7), a second connection rod (9), a first driving assembly (30) and a third driving assembly (6); the third branched chain (III) is an exact-constrained active branched chain, which comprises a second moving assembly (4), a fixed-length rod (13) and a second driving assembly (40); and the third branched chain (III) provides drive and also constraint, and the degree of freedom of the branched chain is equal to that of the moving platform (2).
Patent WO-2022002074-A1 (WO)
Title: Antenna and mobile terminal
Inventor: XIANG LEI
IPC: H01Q1/38
Filed: 2021-06-29
Abstract: The present application provides an antenna and a mobile terminal. The antenna comprises a microstrip line layer, a ground layer, and a radiating layer which are stacked, and the ground layer is located between the radiating layer and the microstrip line layer. The radiating layer comprises electric dipoles and a feeding unit which are disposed in the same layer. The number of the electric dipoles is four, and the four electric dipoles are arranged at intervals. The feeding unit is connected to the microstrip line layer, and couplingly feeds the four electric dipoles in a differential feeding mode. The antenna further comprises magnetic dipoles connected to the ground layer and the four electric dipoles, and the feeding unit is further used for couplingly feeding the magnetic dipoles. By disposing the feeding unit and the electric dipoles in the same layer, the entire antenna only needs three metal layers, the antenna has a good low profile, and the development of antenna miniaturization is thus facilitated. In addition, the antenna uses the electric dipoles and the magnetic dipoles to form magnetoelectric dipoles and uses a microstrip line to coaxial line feeding mode to simultaneously excite the magnetoelectric dipoles in x and y directions, the performance of dual polarization is achieved, and thus the antenna has good radiation performance.
Patent WO-2022205647-A1 (WO)
Inventor: QIU WENCAI
IPC: H03H7/01
Filed: 2021-06-30
Abstract: 本申请公开了一种电感与可调滤波器。电感包括：微机电系统MEMS多触点开关和共面波导传输结构；共面波导传输结构包括中心信号线以及设置于中心信号线两侧的多个支臂；沿中心信号线延伸的方向，至少两条直线上设置至少一对支臂；在MEMS多触点开关闭合时，中心信号线和一对中的支臂通过MEMS多触点开关连接。
Patent WO-2022042111-A1 (WO)
Inventor: XU YAOLING
IPC: H04N21/44
Filed: 2021-07-14
Abstract: 本申请公开一种视频图像显示方法，应用于多媒体设备，所述视频图像显示方法包括：采集预设区域内的目标图像，在所述目标图像中包含左眼对象和右眼对象的情况下，根据所述目标图像，确定所述左眼对象和所述右眼对象各自基于所述多媒体设备的空间位置数据，根据所述左眼对象和所述右眼对象各自基于所述多媒体设备的空间位置数据，确定待显示视频图像的偏转系数，根据所述偏转系数，对所述待显示视频图像进行偏转处理，获得偏转后的目标视频图像。本申请还公开了一种视频图像显示装置、多媒体设备以及存储介质。
Patent WO-2023272782-A1 (WO)
Inventor: WU YULEI
IPC: H01L27/108
Filed: 2021-07-15
Abstract: The present disclosure provides a manufacturing method for a semiconductor structure, and a semiconductor structure. The manufacturing method for the semiconductor structure comprises: forming a plurality of capacitor holes on a substrate, and the bottom ends of the capacitor holes exposing part of the substrate; forming a lower electrode layer on the surfaces of the capacitor holes; forming, on the surface of the lower electrode layer, a dielectric layer continuously covering the surface of the lower electrode layer; continuously covering a first upper electrode layer on the surface of the dielectric layer by means of a first film forming process; and by means of a second film forming process, forming, in the circumferential direction of the capacitor holes, a second upper electrode layer continuously covering the surface of the first upper electrode layer, and forming, in the axial direction of the capacitor holes, a second upper electrode layer that does not continuously cover the surface of the first upper electrode layer.
Patent WO-2022033428-A1 (WO)
Title: 网络的转移方法、终端及网络侧设备
Inventor: HAN LUFENG
IPC: H04W36/14
Filed: 2021-08-09
Abstract: 本申请公开了一种网络的转移方法、终端及网络侧设备。其中，该方法包括：终端获取所述终端当前执行的业务；所述终端在所述终端当前执行的业务中不存在目标业务的情况下，释放所述终端当前执行的业务；所述终端在释放所述终端当前执行的业务后，执行对所述终端的网络转移。
Patent WO-2023015531-A1 (WO)
Title: Vehicle pixelated lighting device, vehicle lamp, and vehicle
Inventor: YAN MENG
IPC: F21S41/155
Filed: 2021-08-12
Abstract: A vehicle pixelated lighting device, a vehicle lamp, and a vehicle. The vehicle pixelated lighting device comprises a pixel lighting light source (10), a light-transmitting element (30) and a lens assembly (20). The pixel lighting light source (10) is provided with an integral light-emitting surface (11). The light-transmitting element (30) is arranged at the edge of the pixel lighting light source (10) and covers at least a part of the edge of the integral light-emitting surface (11) of the pixel lighting light source (10). The light-transmitting element (30) is used to change the deflection angle of a light ray emitted from the pixel lighting light source (10) into the light-transmitting element (30), and to emit a polarization light ray to the lens assembly (20). The intersection of the reverse extension line of the polarization light ray and the plane of the integral light-emitting surface (11) is located outside of the light-emitting point of an incident light corresponding to the polarization light ray. The part of light entering the light-transmitting element (30) is directed at a point away from the outside of a pixelated light shape center point by means of the light-transmitting element (30), thereby achieving blurring of an pixelated light-shape edge, such that the pixelated light shape has a soft transition at the blurring edge thereof, and finally, after the pixelated light shape and the non-pixelated light shape are superposed, the transition is uniform at the superposition edge, and the connectivity is good.
Patent WO-2023015562-A1 (WO)
Title: Lidar and terminal device
Inventor: WANG SHUAI
IPC: G01S17/08
Filed: 2021-08-13
Abstract: A LIDAR and a terminal device, used to solve the problem in the prior art of low LIDAR dynamic range. The present invention is applied in fields such as autonomous driving, intelligent driving, assisted driving, or networked vehicles. The LIDAR comprises a transmission module, an optical receiving module, and a detection module. The transmission module is used to transmit signal light. The optical receiving module is used to receive an echo signal obtained from signal light reflected by a target in a detected area, widen a light spot corresponding to the echo signal in a horizontal direction or a vertical direction, and project a widened light spot onto the detection module; and the detection module is used to perform optical-electrical conversion on the received widened light spot, to obtain an electrical signal used to determine associated information of the target. The light spot corresponding to the echo signal passing through the optical receiving module is widened in the horizontal direction or the vertical direction, and the area of a photosensitive region the light spot can cover in the direction of widening is greater, which can thus improve the dynamic range of the LIDAR, as well as increase ranging capability of the LIDAR under strong stray light.
Patent WO-2023028888-A1 (WO)
Inventor: PENG CHANG
IPC: H01M4/66
Filed: 2021-08-31
Abstract: The present application provides a lithium-ion battery, comprising: an electrode assembly and an electrolyte. The lithium ion battery satisfies the following conditions: 0.6≤α≤0.9, and 4≤w×α/β1≤25, wherein α=La/Lc, La is an arc length of an outer convex surface of a negative electrode current collector corresponding to a positive electrode inner concave surface of the innermost first circle in a winding structure of the electrode assembly, Lc is an arc length of the surface of a current collector of the positive electrode inner concave surface of the innermost first circle in the winding structure of the electrode assembly, and the unit of La and Lc is mm; w is the content, represented by mass percentage, of a first lithium salt Li x R  1 (SO 2 N) x SO 2 R 2  in the electrolyte; and β1 is the thickness, represented in the unit of μm, of a metal conductive layer in a positive electrode current collector.
Patent WO-2023044685-A1 (WO)
Title: 一种高通量油水分离复合金属网及其制备方法与应用
Inventor: LI WULONG
IPC: B01D17/022
Filed: 2021-09-23
Abstract: 本发明公开了一种高通量油水分离复合金属网及其制备方法与应用，属于油水分离材料技术领域。以含氟芳香胺为反应单体，亚硝酸钠的酸性溶液为重氮化试剂，在低温条件下重氮化制得含氟芳香重氮盐；在还原剂的作用下把重氮盐还原成芳香单电子自由基；重氮自由基单体在金属基底上进行原位共价接枝聚合反应，制得高通量油水分离复合金属网。生产工艺条件温和，产品制备工艺简单及操作安全，并可大规模制备。作为以化学接枝得到的高通量油水分离复合金属网，金属表面涂层以共价键与金属丝结合，具有更强的牢度，可以很大程度的改善和提高材料的循环使用寿命及油水混合物的分离效率，对可实现大规模生产和应用的高通量油水分离材料具有重要意义。
Patent WO-2023284131-A1 (WO)
Inventor: XIANG ZHEN
IPC: H03K7/08
Filed: 2021-09-29
Abstract: A pulse modulation control system (100), apparatus and method. The system (100) comprises a processor (10) and a pulse modulation interface module (20), wherein the processor (10) based on an RISC-V open source instruction set architecture is configured to receive a user operation instruction, and generate a data signal on the basis of the operation instruction; and the pulse modulation interface module (20) is connected to the processor (10), and is configured to receive the data signal and output a preset waveform on the basis of the data signal. On the basis of a RISC-V open source instruction set architecture, a user can customize an operation, thereby improving the efficiency and flexibility of a pulse modulation process, and also realizing power optimization.
Patent WO-2022073459-A1 (WO)
Inventor: LIU ZHI
IPC: A61K9/08
Filed: 2021-09-30
Abstract: L'invention concerne une formulation pour inhalation ainsi qu'un procédé de préparation associé et une application correspondante. La formulation pour inhalation peut être présentée sous la forme de (1) une formulation liquide pour inhalation comprenant un sel de potassium et de l'eau ou (2) une formulation de poudre sèche pour inhalation comprenant un sel de potassium et un vecteur de médicament. La formulation pour inhalation peut être formulée pour une administration par voie orale ou dans le tractus respiratoire, pour compléter efficacement le potassium lorsque le niveau de potassium est faible et pour modifier l'équilibre sodium-potassium local de la muqueuse buccale ou de la muqueuse du tractus respiratoire afin d'obtenir un effet physiologique bénéfique.
Patent WO-2022151776-A1 (WO)
Inventor: WU YUE
IPC: G06F9/455
Filed: 2021-10-15
Abstract: 本发明提供了一种云平台虚拟机回收方法及计算机设备，该方法包括：前端接收对虚拟机的删除指令，将虚拟机放入部署于前端的前端回收站后，由前端向后端发出通知；后端接收前端发出的通知并对删除指令进行权限校验，对通过权限校验的删除指令根据待删除的虚拟机的当前状态，分别执行对应的将虚拟机放入部署于后端的后端回收站的回收线程中，放入后端回收站中的待删除的虚拟机在执行对应的回收线程之前不解除待删除的虚拟机与虚拟资源的绑定关系。通过本发明，提高了执行虚拟机删除操作时的安全性和稳定性，确保了用户数据安全，降低了放入回收站中的虚拟机对资源的消耗，降低了并发操作的响应时间，极大地提高了用户体验。
Patent WO-2022252478-A1 (WO)
Inventor: XIANG ZHIQIANG
IPC: H05K1/18
Filed: 2021-10-26
Abstract: 本申请实施例公开了一种电子元件封装体、电子元件封装组件及电子设备。电子元件封装体包括基板、电子元件和第一引脚，基板包括底面、顶面和第一侧面，第一侧面连接在底面和顶面之间，电子元件封装于基板的内部；第一引脚嵌设于基板，并自底面贯穿至顶面，第一引脚包括底面和与底面连接的侧面，底面相对底面露出，且侧面的至少部分结构相对第一侧面露出。底面和侧面均用于与焊料焊接。本申请提供的电子元件封装体与电路板焊接的可靠性较高。
Patent WO-2023070576-A1 (WO)
Inventor: XU JIAXIANG
IPC: A47H1/142
Filed: 2021-10-29
Abstract: The present application relates to a curtain rod hoisting structure, comprising a vertical rod and a hook body. The hook body is arranged on the vertical rod; mounting grooves are formed on the inner walls of the hook body; adjusting pads are detachably arranged in the mounting grooves, and the adjusting pads are used for hanging curtain rods. According to the present application, by replacing the adjusting pads in the mounting grooves, curtain rods of different diameters can be hung without replacing the whole curtain rod hoisting structure, and therefore, the effects of easy installation and high applicability are achieved.
Patent WO-2022267297-A1 (WO)
Inventor: LI SHUIXIONG
IPC: A01G20/00
Filed: 2021-11-08
Abstract: La présente invention se rapporte au domaine technique de la restauration de talus. L'invention concerne un dispositif de restauration écologique de talus de Dicranopteris dichotoma. Le dispositif comporte un lit de plantules et une pluralité de Dicranopteris dichotoma. Le lit de plantules comporte un géotextile non tissé utilisé pour être posé sur un talus et une couche matricielle posée sur le géotextile non tissé; la pluralité de Dicranopteris dichotoma est plantée respectivement dans la couche matricielle; et la couche matricielle est formée en brassant de la terre mélangée de 25 à 35 parties d'argile cuite, 25 à 35 parties de terre fertile de jardin, 15 à 25 parties de terre rouge latéritique et 15 à 25 parties de sable de rivière qui a été mélangé uniformément à de l'eau. Le dispositif de restauration écologique de talus de Dicranopteris dichotoma selon la présente invention utilise Dicranopteris dichotoma comme plante principale pour la restauration de talus, ladite plante présentant les caractéristiques de résistance à la sécheresse, de tolérance à la stérilité, etc. Comparée au fromental, à Cynodon dactylon, à Festuca elata, au pâturin annuel, à un hybride de Petunia, à Cosmos bipinnatus ou à Iris lactea, etc., dans l'état antérieur de la technique, Dicranopteris dichotoma présente une plus forte adaptabilité à l'environnement, convient à la culture sur un talus à restaurer dans un environnement défavorable à la croissance des plantes, et améliore l'effet de restauration écologique de talus.
Patent WO-2022121603-A1 (WO)
Inventor: GONG NANBO
IPC: G11C11/22
Filed: 2021-11-09
Abstract: Dispositif comprenant une cellule de mémoire résistive analogique non volatile. Le dispositif de mémoire résistive analogique non volatile comprend un dispositif de mémoire résistive et un transistor de sélection. Le dispositif de mémoire résistive comprend une première borne et une seconde borne. Le dispositif de mémoire résistive présente une conductance accordable. Le transistor de sélection est un dispositif de transistor à effet de champ ferroélectrique (FeFET) qui comprend une borne de grille, une borne de source, et une borne de drain. La borne de grille du dispositif FeFET est connectée à une ligne de mots. La borne de source du dispositif FeFET est connectée à une ligne de source. La borne de drain du dispositif FeFET est connectée à la première borne du dispositif de mémoire résistive. La seconde borne du dispositif de mémoire résistive est connectée à une ligne de bits.
Patent WO-2022227533-A1 (WO)
Inventor: GUO LEI
IPC: A47L11/40
Filed: 2021-11-24
Abstract: L'invention concerne un procédé et un appareil de commande de nettoyage (520), et un appareil de conditionnement d'air (510). Le procédé consiste : à acquérir un flux vidéo intérieur collecté par une caméra (110) ; à effectuer une détection de mouvement humain sur le flux vidéo intérieur, et si une personne en train de marcher est détectée, à déterminer une zone de détection cible sur la base de la position de marche de la personne dans le flux vidéo intérieur, et à acquérir des paramètres de qualité de l'air de la zone de détection cible (120) ; et à commander, sur la base des paramètres de qualité de l'air de la zone de détection cible, à un robot nettoyeur d'effectuer un nettoyage (130). En déterminant les conditions sanitaires du sol intérieur en fonction des paramètres de qualité de l'air de la zone de détection cible, et en commandant au robot nettoyeur d'effectuer un nettoyage, un nettoyage intelligent par le robot nettoyeur est obtenu, et il n'est pas nécessaire pour un utilisateur de vérifier les conditions sanitaires du sol, ce qui permet d'obtenir un environnement d'air plus propre pour l'utilisateur tout en améliorant le confort d'utilisation du robot nettoyeur.
Patent WO-2023097482-A1 (WO)
Title: Procédé et appareil de transmission de données pendant une communication sans fil
Inventor: LIU HONGMEI
IPC: H04W72/04
Filed: 2021-11-30
Abstract: Des modes de réalisation de la présente demande concernent un procédé et un appareil de transmission de données pendant une communication sans fil. Selon un mode de réalisation de la présente demande, un procédé donné à titre d'exemple consiste à : recevoir une première signalisation indiquant si un premier filtre de domaine spatial associé à un premier ensemble de signaux de référence (RS) est activé ou désactivé, le premier ensemble de RS étant associé à la réception de liaison descendante et/ou à la transmission de liaison montante ; et dans le cas où la première signalisation indique que le premier filtre de domaine spatial est désactivé, mettre fin à la mise en œuvre de la réception de liaison descendante associée et/ou de la transmission de liaison montante associée, ou mettre en œuvre la réception de liaison descendante associée et/ou la transmission de liaison montante associée avec un second filtre de domaine spatial différent du premier filtre de domaine.
Patent WO-2023273153-A1 (WO)
Inventor: HUANG LIHUI
IPC: G06T7/00
Filed: 2021-11-30
Abstract: 一种图像检测方法及装置，该方法：若接收到用户下发的第一指令，则生成待检测图像的第一灰度直方图（101），确定所述第一灰度直方图中第一设定像素值区域的概率累加状况（102），若所述第一设定像素值区域的概率累加状况满足第一设定条件，则对所述第一灰度直方图中除所述第一设定像素值区域之外的其它各像素值进行傅里叶变换，得到所述待检测图像的第一特征参数值（103），在所述第一特征参数值大于等于预设参数阈值时，确定所述待检测图像经过图像均衡化处理（104）。如此，该方法只对第一灰度直方图中除第一设定像素值区域之外的其它各像素值进行傅里叶变换，如此可以确保即使针对较暗图像的灰度直方图也能够呈现均匀分布的状态，从而解决现有技术中存在针对较暗图像进行检测时无法准确地检测出较暗图像是否经过均衡化处理的问题。
Patent WO-2023284227-A1 (WO)
Title: 一种传感器模组及清洁机器人
Inventor: GANG DENGQUAN
IPC: A47L11/40
Filed: 2021-12-02
Abstract: 本申请公开了一种传感器模组及清洁机器人，其中传感器模组包括：传感器、反射镜和光线出口；所述传感器，用于发出探测光线；所述反射镜，用于将所述传感器发出的探测光线反射至所述光线出口，探测光线从所述光线出口射出至障碍物；其中，所述探测光线从所述传感器经过所述反射镜到所述光线出口的光路总长度大于所述传感器的最小工作距离，相比于现有技术，本申请中通过反射镜增加探测光线的光路，将传感器盲区隐藏在传感器模组范围内，可以规避由于传感器自身最小工作距离的需要而产生的盲区问题。
Patent WO-2023097719-A1 (WO)
Inventor: ZHAI XIAODONG
IPC: H04W12/06
Filed: 2021-12-08
Abstract: 一种基于可供电智能板的交互演示系统和方法。系统包括：支持无线供电的智能板（1）、若干无线液晶显示屏（2）、手持式无线智能终端（3）和运行其上的APP。通过手机等手持式智能终端（3）运行APP，通过无线方式来控制、配置、传输智能板（1）上吸附的各部分无线液晶显示屏（2）播放内容，实现一种低成本、易交互的，电子显示与传统白板显示融合的交互演示体验。
Patent WO-2022206041-A1 (WO)
Inventor: QIAN CHENG
IPC: B08B3/02
Filed: 2021-12-17
Abstract: 提供一种光伏硅片清洗设备，包括密封机构（1）、固定机构（2）、前端限位机构（3）、后端限位机构（4），密封机构（1）内部设置有固定机构（2），固定机构（2）前端通过前端限位机构（3）连接密封机构（1），固定机构（2）后端通过后端限位机构（4）连接密封机构（1）。利用前端限位机构（3）和后端限位机构（4）能够在将固定机构（2）放置在密封机构（1）内侧时提供有效的支撑和限位，从而保证固定机构（2）整体在放置和使用时的稳定性，利用供水座（43）前后平移能够快速对接接头，从而提高清洁的工作效率。
Patent WO-2023108787-A1 (WO)
Inventor: LIANG DONG
IPC: G06T11/00
Filed: 2021-12-23
Abstract: 一种梯度域的矩阵弹性网卷积下确界正则化加速磁共振参数成像方法、终端设备以及计算机存储介质。该梯度域的矩阵弹性网卷积下确界正则化加速磁共振参数成像方法包括：读取一组欠采样加权图的K空间数据（S11）；将欠采样加权图的K空间数据输入预先设计的梯度域弹性网卷积下确界正则模型，利用ADMM算法优化求解，获取一组加权图像（S12）；基于重建获得的一组加权图像拟合出参数值（S13）。通过上述方式，该梯度域的矩阵弹性网卷积下确界正则化加速磁共振参数成像方法通过设计一种梯度域弹性网卷积下确界正则模型，在保证反问题解的求解稳定性和精度的同时，进一步提升参数成像加速倍率。
Patent WO-2023115565-A1 (WO)
Inventor: HE CHUANFENG
IPC: H04W52/02
Filed: 2021-12-24
Abstract: 本申请实施例提供了一种无线通信的方法、终端设备、接入网设备和核心网设备，终端设备上报其WUR对应的能力信息，从而，网络设备可以确定为终端设备发送WUS的方式。该无线通信的方法，包括：终端设备发送第一能力信息；其中，该第一能力信息为该终端设备的WUR对应的能力信息。