baber/WOPTO huggingface dataset:
Patent WO-2021062922-A1 (WO)
Inventor: ZHANG GUANGZHI
IPC: H01H9/20
Filed: 2019-11-15
Abstract: A locking mechanism of a circuit breaker, comprising a pair of side plates (1), a camshaft (2) arranged between the pair of side plates (1), a locking assembly (3), and a closing half shaft (6). The locking assembly (3) comprises a lever (31), a first shaft (313) fixed onto the lever (31), a shaft sleeve (314) rotating on the first shaft (313), a lever fulcrum shaft (312) rotating between the pair of side plates (1), a connecting rod (32), a locking lever (33), and a locking lever fulcrum shaft (332) rotating between the pair of side plates (1). A closing tripping system of the locking mechanism of a circuit breaker uses a five-stage connecting rod structure in an energy storage and closing process, and comprises an energy storage lever assembly, the camshaft (2), the lever (31), the connecting rod (32), and the locking lever (33). The force applied on related parts of the locking assembly (3) can be effectively reduced, and a remarkable technical effect is exerted.
Patent WO-2020119430-A1 (WO)
Title: 协议接口测试方法、装置、计算机设备和存储介质
Inventor: DING JINGJING
IPC: H04L12/26
Filed: 2019-11-25
Abstract: 本申请涉及计算机通信技术领域，尤其涉及一种协议接口测试方法、装置、计算机设备和存储介质。获取报文请求信息，从所述报文请求信息中抽取出协议的特征标识，根据所述特征标识输入接口后的反馈结果得到回应应答报文；提取所述回应应答报文中所述协议入参信息和出参信息，得到所述协议的ID标识，调用分类文件对所述协议的ID标识进行分类得到所述协议的协议分类标识，根据所述协议分类标识将所述协议写入相应的接口；获取所述接口对应的逆协议分类标识，组装所述逆协议分类标识得到协议组，读取所述协议组得到协议组所对应的逆分类文件，获取所述协议的外推报文。本申请通过对报文信息进行有效分类，根据分类结果能够有效适配。
Patent WO-2021102628-A1 (WO)
Inventor: LI WAI YAN VIAN
IPC: G02B5/02
Filed: 2019-11-25
Abstract: L'invention concerne un filtre de lumière (100) qui comprend au moins une couche de matrice de liant (110) et une multitude de cristaux transparents (120). La multitude de cristaux transparents (120) sont dispersés de manière irrégulière et latérale ladite au moins une couche de matrice de liant (110), de telle sorte que la lumière traversant le filtre de lumière (100) est séparée en différentes longueurs d'onde et polarisée dans différentes orientations.
Patent WO-2020233050-A1 (WO)
Inventor: ZHU QIUGUO
IPC: G05D1/02
Filed: 2019-11-26
Abstract: A biped robot indoor and outdoor road surface dynamic running gait implementation method, wherein a state machine for an entire running cycle is arranged, and balance control and motion trajectory planning of a robot is performed in each state. When the robot changes from an in-the-air phase to an on-the-ground phase, posture balancing and ground cushioning are controlled by means of a SLIP model, and after the robot is stably on the ground, the centre of mass of the robot is controlled to a set height by means of a LIP model. In addition, the in-the-air phase of the robot running is generated via support leg and swing leg trajectory planning and state switching, to implement the running motion of the robot, increase the motion speed of the robot, and improve the dynamic balancing performance of the robot running. The method has a certain versatility with respect to common biped robots, and also has good adaptability to uneven outdoor terrain.
Patent WO-2020135094-A1 (WO)
Inventor: LUO YULONG
IPC: G06F16/11
Filed: 2019-12-13
Abstract: 一种区块数据归档方法及相关设备。该方法包括：第一区块链节点在监测到自身存储的区块资源满足区块数据归档条件时，确定待归档的区块数据。第一区块链节点向同组区块链节点发送归档请求。第一区块链节点基于接收的同组区块链节点反馈的共识响应信息与同组区块链节点协商共识。若确定共识，且获取到第一区块链节点为共识区块链节点的共识结果，第一区块链节点将待归档的区块数据发送至第三方存储服务器进行归档，共识结果用于确定第一区块链节点或同组区块链节点中的任一区块链节点为共识区块链节点。通过上述过程，实现了在多个区块链节点间共享同一份归档数据，避免了冗余备份并有效提升了数据归档的实施效率、可操作性和灵活性。
Patent WO-2020135126-A1 (WO)
Inventor: ZHANG YIDONG
IPC: F24H9/00
Filed: 2019-12-16
Abstract: 一种阳极棒接头(100)、阳极棒组件(300)和热水器，阳极棒接头(100)包括：阳极连接件(10)；金属连接件(20)，金属连接件(20)外套于阳极连接件(10)且与阳极连接件(10)间隔开，金属连接件(20)包括连接部(21)和外包部(22)；绝缘件(30)，绝缘件(30)设在阳极连接件(10)和金属连接件(20)之间，绝缘件(30)包括主体部分(32)和设在主体部分(32)的轴向外端的头部(31)，头部(31)凸出于主体部分(32)的外周面，连接部(21)将主体部分(32)的外周面的至少一部分包裹，外包部(22)将头部(31)的外周面的至少一部分包裹。
Patent WO-2021120082-A1 (WO)
Inventor: ZHENG RUIMING
IPC: H04W72/04
Filed: 2019-12-19
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. A base station (BS) may configure a component carrier group for a user equipment (UE). The BS may provide an indication of a spatial relation for an uplink reference signal resource set associated with a component carrier of the component carrier group. The UE may receive the indication and may apply the spatial relation to uplink reference signal resource sets across bandwidth parts of component carriers of the component carrier group.
Patent WO-2020215795-A1 (WO)
Inventor: CHEN RONGSHENG
IPC: H03F1/34
Filed: 2019-12-31
Abstract: A thin film transistor-based bootstrap structure amplifier and a chip, comprising: an input circuit, an output buffer, and a plurality of bootstrap structure units; the bootstrap structure units comprise a thin film transistor and a capacitor; the drain and gate of the thin film transistor are both connected to the same voltage node; the source of the thin film transistor is connected to one end of the capacitor, and the other end of the capacitor is connected to an output signal node; the output buffer is formed by connecting the sources and drains of a plurality of thin film transistors in series; two ends of the output buffer are connected to an input voltage node and the output signal node respectively; the source of the thin film transistor in each bootstrap structure unit is connected to the gate of one thin film transistor in the output buffer; and the input circuit comprises an input signal node, the output signal node, and a grounding node. The amplifier and the chip may improve circuit gain, have a simple structure and low fabrication costs, and may be broadly applied in the field of integrated circuits.
Patent WO-2020147750-A1 (WO)
Inventor: LI YINGSHU
IPC: F24F1/0014
Filed: 2020-01-15
Abstract: 一种立式空调器室内机(300)，包括：壳体(310)，其内部限定有空腔，且壳体的上部和下部开设有出风口(320)，中部开设有进风口(330)，壳体(310)包括前面板(311)、后壳(312)、顶板(313)和底板(314)；层流风机(110)，设置于空腔内部，配置成利用粘性效应使空腔内的部分空气形成层流风，并使层流风从上部的出风口(320)吹出；以及单吸离心风机(510)，设置于层流风机(110)的下方，其轴向垂直于前面板(311)且配置成带动空腔内的部分空气从下部的出风口(320)吹出。所述立式空调器室内机(300)设置有层流风机(110)，通过粘性效应实现上部层流送风，送风过程噪音小、风量高，提升用户的使用体验；还设置有单吸离心风机(510)，可以有效提升下部的出风量和风压。
Patent WO-2021093163-A1 (WO)
Title: Method, device, and system for application key generation and management in a communication network for encrypted communication with service applications
Inventor: YOU SHILIN
IPC: H04L29/06
Filed: 2020-01-16
Abstract: This disclosure generally relates to encrypted communication between terminal devices and service applications via a communication network. Such encrypted communication may be based on various hierarchical levels of encryption keys that are generated and managed by the communication network. Such encrypted communication and key management may be provided by the communication network to the terminal devices as a service that can be subscribed to. The various levels of encryption keys may be managed to improve flexibility of the communication network and to reduce potential security breaches.
Patent WO-2021056942-A1 (WO)
Inventor: LIN BANGFA
IPC: F04B39/12
Filed: 2020-01-20
Abstract: An air compressor box body and an air compressor provided with said box body. The box body comprises a main body part (2) and a cylinder base part (3), the main body part (2) being cylindrical, there being a cavity inside the cylinder base part (3), and an inner cavity of the main body part (2) being in communication with the inner cavity of the cylinder base part (3); a necked part (4) is arranged between a main body part inner end (6) and a main body part outer end (5), the inner diameter of the necked part (4) being smaller than the inner diameter of the main body part inner end (6) and the inner diameter of the main body part outer end (5), there being a tapering diameter section (7) having a gradually decreasing inner diameter between the main body part outer end (5) and the necked part (4) and a flared section (8) between the necked part (4) and the main body part inner end (6). The box body has a more rational structural design and can guide a cooling air flow produced by fan blades to better dissipate the heat of a motor, and can also increase the proportion of cooling air flow entering the cylinder base part, so that the cylinder base part can be better cooled.
Patent WO-2021159313-A1 (WO)
Title: Electronic tag, item binding method and apparatus, device and storage medium
Inventor: SHAO SHUAI
IPC: G06K17/00
Filed: 2020-02-12
Abstract: An electronic tag, an item binding method and apparatus, a device and a storage medium, relating to the field of tracking of items. The electronic tag comprises a graphic code and first identification information, and the first identification information is stored in the electronic tag. The identification information carried by the graphic code is the same as the first identification information. Therefore, a user can identify the identification information carried by the graphic code of the electronic tag by means of the image acquisition capability of a camera of a user terminal, and the identification information obtained by the user terminal is the first identification information of the electronic tag. The user terminal no longer needs to possess a radio frequency identification function of the electronic tag, and the identification information of the electronic tag can be obtained by means of an image recognition function of the user terminal, thereby improving the universality of the electronic tag.
Patent WO-2021128571-A1 (WO)
Inventor: YUAN YUHANG
IPC: A43B13/14
Filed: 2020-02-25
Abstract: A left-right universal slipper wearable from either end comprises a sole (1) and straps. The sole is of a left-right and front-rear symmetrical structure, and comprises a first sole (2) and a second sole (3), said first sole (2) and second sole (3) being symmetrically arranged. A first strap (4) is provided upon the first sole (2), said first strap (4) being a belt-like structure, the two ends of which are connected to the first sole (2). A second strap (5) is provided upon the second sole (3), said second strap (5) being similarly a belt-like structure, the two ends of which are connected to the second sole (3). Both the first strap (4) and the second strap (5) are internally provided with an elastic assembly. Having a left-right and front-rear symmetrical structure, the present slipper may be slipped on from the front or the rear and worn on either the left or the right foot, thus avoiding the problem of slippers being worn on the wrong feet.
Patent WO-2020192354-A1 (WO)
Inventor: YANG JUNYAN
IPC: G06T17/00
Filed: 2020-02-27
Abstract: 本发明公开了一种嵌入式城市设计场景仿真方法及系统，包括以下步骤：根据采集的倾斜摄影数据建构现状城市三维模型场景；将城市设计三维模型加载到场景中，并提取生成建筑物的几何属性；统一模型与场景的空间坐标系，并以建筑物为基本单元自动判定空间匹配程度，将匹配的标记为Y，不匹配的标记为N以进行区分；对标记N的区域，在倾斜摄影三维模型场景中进行局部按压以平整立体数据；对标记Y的区域，在城市设计三维模型中进行即时空间编辑，并隐藏带标记的建筑物；打开处理后的两组空间数据实现嵌合显示。本发明可以便捷地将城市设计三维模型嵌入现状倾斜摄影三维模型进行场景仿真，为城市设计成果的数字化呈现与管理提供了技术与方法支撑。
Patent WO-2021184347-A1 (WO)
Title: Data processing method and apparatus for realizing privacy protection
Inventor: CHEN YUANFENG
IPC: G06F21/62
Filed: 2020-03-20
Abstract: Provided are a data processing method and apparatus for realizing privacy protection. The method is executed by means of a plurality of data holders, and each data holder of the plurality of data holders stores his/her own privacy sample data. The method comprises: replacing a plaintext operator in a pre-set plaintext machine learning model with a cryptographic operator corresponding to the plaintext operator, and obtaining a privacy machine learning model corresponding to the pre-set plaintext machine learning model; and executing secure multi-party calculation, so as to perform joint training on the privacy machine learning model on the basis of respective privacy sample data stored in each data holder, and outputting a target machine learning model. In the solution, only a plaintext operator in a plaintext machine learning model needs to be replaced with a corresponding cryptographic operator, such that privacy sample data can be protected against leakage, the operation is convenient and simple, and the usability is high.
Patent WO-2020200096-A1 (WO)
Inventor: SHEN XIAODONG
IPC: H04W56/00
Filed: 2020-03-27
Abstract: The present disclosure provides an SSB transmission indication method and apparatus, a terminal, a device, and a medium. The method is applied to the terminal. The method comprises: receiving SSB transmission indication information, the SSB transmission indication information being used for indicating a candidate time location of an SSB.
Patent WO-2020200152-A1 (WO)
Title: Method and device for controlling presentation state of social sharing information in social space
Inventor: RONG XIAOJUAN
IPC: G06Q50/00
Filed: 2020-03-30
Abstract: The present application aims to provide a method for controlling the presentation state of social sharing information in a social space. The method comprises: acquiring social feedback information of target social sharing information in a social space; determining, according to the social feedback information, the presentation state of the target social sharing information in the social space; and sending, according to the presentation state, presentation state control instruction information of the target social sharing information to a social user capable of receiving the target social sharing information, wherein the presentation state comprises presenting or hiding the target social sharing information in the social space. The present application improves the enthusiasm of a target social sharing information publisher publishing sharing information, and can better improve the social experience of a user.
Patent WO-2021128647-A1 (WO)
Title: 一种滤芯装置和过滤设备
Inventor: CHEN PEIQING
IPC: C02F1/42
Filed: 2020-04-08
Abstract: 本发明提供了一种滤芯装置和过滤设备，该滤芯装置包括：壳体、滤材、罩体壳体内限定出顶部敞开的容水腔，容水腔的底部设有出水孔；滤材设于容水腔内并将容水腔分隔成原水腔和净水腔，净水腔内设有顶部敞开的出水通道，出水通道与出水孔连通；罩体套设在出水通道上，罩体的内表面与出水通道的外表面间隔开形成第一过水间隙，罩体的底面与容水腔的底面间隔开形成第二过水间隙，以在净水腔内的水位达到罩体的顶面时净水从第二过水间隙经第一过水间隙、出水通道和出水孔流出。从而提高过滤装置的过滤速度，保证过滤水流动稳定，出水稳定。
Patent WO-2020216094-A1 (WO)
Inventor: WANG JIEJIE
IPC: F24F13/20
Filed: 2020-04-14
Abstract: Disclosed is a panel positioning structure of an air conditioner. The panel positioning structure comprises a hinge (2) fixedly arranged on a panel (1), and a hinge groove (4) fixedly provided in a middle frame (3), wherein the hinge (2) is adapted to rotating in the hinge groove (4) to open the panel (1); and a limiting piece (5) is arranged on a periphery wall of the hinge (2), and the limiting piece (5) is adapted to limiting, when the panel (1) is opened, the panel (1) in the manner of matching the middle frame (3). The limiting piece (5) is arranged on the hinge (2), and the limiting piece (5) works in the manner of matching the middle frame (3), and limits the panel (1) when the panel (1) is opened, so that the structure is firm, positioning is reliable, and potential safety hazards are prevented.
Patent WO-2020228483-A1 (WO)
Inventor: WANG WENWEI
IPC: A61H1/00
Filed: 2020-04-17
Abstract: 一种按摩机芯（20）的拆装结构，包括椅身（10）、按摩机芯（20）、挡板（40）和分别设于椅身（10）两侧的两个导轨槽（30），两个的导轨槽（30）的开口相向设置，按摩机芯（20）上设有与两个导轨槽（30）分别配合设置的导向轮（21）；导轨槽（30）与椅身（10）的待靠面同侧的侧壁上设有供导向轮（21）通过的缺口（31），使得按摩机芯（20）与导轨槽（30）可拆卸连接，挡板（40）与导轨槽（30）可拆卸连接并遮挡缺口（31）。按摩机芯（20）的拆装结构可以从按摩椅的正面拆下，十分方便。
Patent WO-2020238598-A1 (WO)
Inventor: LIU QIANQIAN
IPC: G09G5/10
Filed: 2020-05-11
Abstract: Disclosed are a display apparatus and a brightness adjustment method for the display apparatus, which relate to the technical field of display. The display apparatus is configured to enable display of a display screen to be uniform, thus improving the display effect. The method comprises: determining a first total display duration of a first sub-screen of the display screen, and determining a second total display duration of a second sub-screen of the display screen; determining that the first total display duration and the second total display duration meet a preset condition; and adjusting a driving current of the first sub-screen to a first target driving current, and/or adjusting a driving current of the second sub-screen to a second target driving current, such that a difference between the display brightness of the first sub-screen and the display brightness of the second sub-screen is within a pre-determined difference range.
Patent WO-2021004165-A1 (WO)
Inventor: LOU SHUAI
IPC: G01L19/06
Filed: 2020-05-19
Abstract: A flip chip-based pressure sensor core, a core manufacturing and packaging method, and a pressure sensor. The core comprises: a rigid housing (4) having a through hole therein; a terminal (6) having one end flip-chip soldered to a MEMS pressure-sensitive chip (1) by means of a solder paste (2) and another end passing through the through hole in the rigid housing (4) so as to connect to a circuit board of a sensor to realize signal processing; an isolation medium (5) filled in the through hole of the rigid housing (4) and used to sealingly fasten and connect a portion of the terminal (6) in the through hole to an inner wall of the through hole; and an epoxy filler (3) filled between and around the MEMS pressure-sensitive chip (1), the terminal (6), and the cured isolation medium (5) so as to protect a node of the solder paste. During operation, a pressure of a medium under test acts on the MEMS pressure-sensitive chip (1), and signal changes caused by the pressure are output by means of the terminal (6).
Patent WO-2020259137-A1 (WO)
Inventor: TANG YIQIANG
IPC: G06Q10/06
Filed: 2020-05-20
Abstract: A method, device and system for processing a car booking application. The method is implemented in a server, and comprises: receiving a car booking application sent by a client, and acquiring a user level of a target object to which the car booking application is directed, the car booking application at least comprising a car usage parameter and a route parameter (101); determining a preset car booking rule corresponding to the user level, wherein the preset car booking rule at least comprises an available car usage parameter and a route parameter associated with the target object (102); and examining the car booking application according to the preset car booking rule (103). The method solves the problem in the art in which it is difficult for a company to monitor whether employees comply with car usage rules.
Patent WO-2021031643-A1 (WO)
Inventor: HUANG ZIYIN
IPC: G06T7/00
Filed: 2020-05-26
Abstract: 一种超声造影成像方法、装置、超声造影成像设备和可读存储介质，该方法包括：根据连续的两帧体数据进行特征点提取和特征点匹配得到的多个匹配特征点，得到仿射矩阵，进而将第二体数据的各个体素点对应的体素值乘以仿射矩阵得到对应的各个体数据值，并与第一体数据的各个体素点的体素值逐点作差得到多个体素差值，根据体素差值得到差异区域，并利用迭代处理的方式进行新的第二体数据的差异区域的提取，完成所有的体数据的差异区域提取，并将各个差异区域填充不同颜色，得到超声造影成像图。本申请能够清楚直观的显示造影剂的流动方向和过程，获取更加真实的造影图像，以便更好的辅助医生进行诊断。
Patent WO-2021000672-A1 (WO)
Inventor: GAO XIANG
IPC: B01J23/648
Filed: 2020-05-28
Abstract: The present invention relates to a high-efficiency anti-chlorine poisoning catalyst for the catalytic oxidation of a volatile organic compound and a preparation method therefor. The catalyst uses RuO  2  as the active component and a mixed metal oxide, Sn  y Ti  1-y O  2  or MO  x -Sn  y Ti  1-y O  2 , as the carrier. In the present invention, the doping of TiO 2  using Sn realizes the control of the crystal form of a carrier oxide, so that a tin-titanium-based catalyst carrier having a high-efficiency activation performance is created while the dispersion of RuO  2  on the surface of the carrier is greatly improved. The catalyst of the present invention has the characteristics such as high catalytic activity for chlorine-containing volatile organic compounds, high anti-chlorine poisoning capability, and high selectivity of the product to CO 2 ; in addition, the catalyst also has a good removal effect on common volatile organic compounds and can be widely used in the treatment of chlorine-containing organic waste gas in the fields of pharmacy, organic synthesis, painting, etc.
Patent WO-2021004341-A1 (WO)
Inventor: ZHANG YU
IPC: G06F3/0481
Filed: 2020-06-30
Abstract: A folder creation method and a terminal device, the method comprising: when N display screens among M display screens are all displaying icons, a terminal device receives a first operation of a user moving a target icon to a target region of the display screen in which the target icon is located (201); and in response to the first operation, the terminal device creates a target folder (202). The target icon is at least one icon in first target display screens; the first target display screens are at least two among the N display screens; the target folder comprises: the icons in a target region of each display screen among the N display screens; and M≥2, 1<N≤M, and M and N are both integers.
Patent WO-2021103566-A1 (WO)
Title: 颈部按摩仪
Inventor: LIU JIE
IPC: A61F7/00
Filed: 2020-07-13
Abstract: 一种颈部按摩仪（10），包括：中间支架（11），其呈弧形且围绕出收纳空间；第一夹臂（13a）和第二夹臂（13b），分别可转动地连接于中间支架（11）两端，其状态能在展开状态与折叠状态之间切换，处于折叠状态时，第一夹臂（13a）转动至收纳空间内且处于第一极限收拢位置，第二夹臂（13b）折叠在第一夹臂（13a）的外侧面上且被构造成向第二极限收拢位置活动时推顶第一夹臂（13a）以保持第一夹臂（13a）在第一极限收拢位置的折叠，第一极限收拢位置为第一夹臂（13a）能折叠到的极限位置，第二极限收拢位置为第二夹臂（13b）能折叠到的极限位置。
Patent WO-2021114658-A1 (WO)
Inventor: WEI LIHUA
IPC: A23L2/38
Filed: 2020-07-13
Abstract: Provided are a Bifidobacterium animalis subsp. lactis i797, a method for the separation and purification thereof, and a use thereof. The strain was is deposited in the China General Microbiological Culture Collection Center on August 20, 2019, wherein the deposit address is Building 3, No. 1 Beichen West Road, Chaoyang District, Beijing, and the deposit number is CGMCC NO.18403. The Bifidobacterium animalis subsp. lactis i797 can adjust the balance of intestinal flora, improve stool characteristics, and has a better survival rate in simulated digestive juice; in addition, after being stored at 37°C, a relatively high temperature which is suitable for the growth of lactic acid bacteria, same can successfully control post-acidification.
Patent WO-2021057218-A1 (WO)
Title: Continuously cast gcr15 bearing steel wire rod carbide network control method
Inventor: XIAO XUNJUN
IPC: C21D6/00
Filed: 2020-07-22
Abstract: A continuously cast GCr15 bearing steel wire rod carbide network control method. The control method performs design optimization of chemical components of GCr15; before being put into use, a steel billet is evaluated and graded according to a superheating temperature and a macrostructure, feed specifications are clarified according to a billet grading, and special control of a heating process is performed, wherein a high-temperature time period having a furnace temperature ≥1150°C is appropriately extended and a rolling starting temperature is appropriately raised for a downgraded billet, and efforts are made to ease billet segregation under long high-temperature diffusion conditions; a coil air cooling process is improved, a coil in the air cooling process is adjusted according to a specified size, rapid cooling from a laying temperature to 700°C or below is performed, and the coil is kept at approximately 630-700°C for a set period of time before entering a cover again, thereby implementing effective carbide network control.
Patent WO-2021135185-A1 (WO)
Title: Optical zoom motor, camera device and mobile terminal
Inventor: GONG GAOFENG
IPC: G03B13/34
Filed: 2020-07-27
Abstract: An optical zoom motor, a camera device and a mobile terminal. The optical zoom motor comprises: a housing (10) having a first opening portion (11) for bypassing a lens (83); a base (20) provided below the housing (10) and forming an accommodating space with the housing (10); a frame assembly (30) having a second opening portion (31) for bypassing the lens (83); a holder (40) having a third opening portion (41) for bypassing the lens (83); a lens support body (50) provided inside the holder (40); a lateral spring (70), the frame assembly (30) being connected to the holder (40) by means of the lateral spring (70), so that the holder (40) can drive the lens support body (50) to move in a direction perpendicular to an axial direction of the lens (83); a plurality of lateral coils (80); a plurality of driving magnets (81); and a driving coil (82) wound on the lens support body (50) and located within a magnetic field formed by the driving magnets (81). In this way, the performance of the optical zoom motor in use can be improved.