baber/WOPTO huggingface dataset:
Patent WO-2022226677-A1 (WO)
Title: Procédés, appareils et supports lisibles par ordinateur pour contrôler des transmissions de messages dans un réseau iab (integrated access and backhaul)
Inventor: XU XIANG
IPC: H04W36/00
Filed: 2021-04-25
Abstract: Sont divulgués des procédés pour contrôler des transmissions de messages dans un réseau IAB (Integrated Access and Backhaul). Un procédé donné à titre d'exemple peut consister : à déterminer, par une unité centrale donneuse dans un réseau IAB (Integrated Access and Backhaul), au moins une configuration pour contrôler une transmission d'au moins un message de gestion des ressources radio, d'un nœud à un nœud enfant du nœud dans le réseau IAB (Integrated Access and Backhaul) ; et à transmettre, par l'unité centrale donneuse, la ou les configurations au nœud. Des appareils et des supports lisibles par ordinateur associés sont également divulgués. Dessin de l'abrégé : FIG. 7 :
Patent WO-2021233116-A1 (WO)
Title: Chemically-defined and xeno-free culture system for pluripotent stem cells
Inventor: DENG HONGKUI
IPC: C12N5/00
Filed: 2021-04-30
Abstract: Provided is a chemically-defined and xeno-free cell culture medium composition system. Extended pluripotent stem cells under this new system can be stably amplified in vitro for a long time; and the pluripotency, the cell characteristics, and the genomic stability are maintained.
Patent WO-2022198756-A1 (WO)
Inventor: CHEN YUSHENG
IPC: G06F16/36
Filed: 2021-04-30
Abstract: 本申请公开了基于热点事件的信息推送方法、装置、计算机设备及存储介质，涉及大数据和知识图谱，先是在满足数据采集条件的情况下获取第一类型待推荐数据、第二类型待推荐数据和第三类型待推荐数据，将所述第一类型待推荐数据、所述第二类型待推荐数据和所述第三类型待推荐数据填充至数据容器中，以得到与所述事件数据对应的待推荐信息数据，即基于热点事件快速获取到待推荐信息数据，并以信息卡片的方式发送至用户端，不仅筛选的内容更加准确，通过卡片容器装载上述内容后可以集中直观式查看，无需使用搜索引擎去检索相关知识。
Patent WO-2022233030-A1 (WO)
Inventor: ZHU JINGUO
IPC: H04W60/06
Filed: 2021-05-07
Abstract: A wireless communication method for use in a network slice admission control function is disclosed. The method comprises receiving, from a first access and mobility management function, a registration request associated with a wireless terminal and a network slice, wherein the registration request comprises a wireless terminal identifier, a network slice identifier and an indication of increasing a number of wireless terminals registered with the network slice, and transmitting, to the first access and mobility management function, a registration response indicating a first registration of the wireless terminal with the network slice, wherein the registration response comprises first temporary information associated with the first registration.
Patent WO-2022062419-A1 (WO)
Title: Target re-identification method and system based on non-supervised pyramid similarity learning
Inventor: DONG WENHUI
IPC: G06N3/04
Filed: 2021-05-11
Abstract: A target re-identification method and system based on non-supervised pyramid similarity learning. The target re-identification method based on non-supervised pyramid similarity learning comprises: obtaining a sample image to be queried and a target scene domain image; and outputting a target image, matching the sample image to be queried, in a target scene domain via a target re-identification model, wherein a training and updating process of the target re-identification model comprises: performing non-supervised multiscale horizontal pyramid similarity learning on images of a source scene domain and the target scene domain; and automatically labeling a target scene domain sample image according to similarity and screening out a training sample to train and update an initial model so as to obtain the target re-identification model. By means of continuous iterative training and updating, the model is more and more adaptive to sample data in a target scene domain, and the accuracy of pedestrian target re-identification can be improved.
Patent WO-2022236694-A1 (WO)
Title: Procédé destiné à indiquer des informations d'éphéméride, et système et appareil associés
Inventor: ZHANG CHENCHEN
IPC: H04W64/00
Filed: 2021-05-11
Abstract: L'invention concerne un procédé de communication sans fil utilisable dans un terminal sans fil. Le procédé consiste à recevoir, d'un nœud de réseau sans fil, des informations d'éphéméride comprenant une position de nœud, et une vélocité d'un nœud de réseau sans fil. Les informations d'éphéméride comprennent un index d'association et une position relative.
Patent WO-2021233285-A1 (WO)
Inventor: FU XING
IPC: H01Q5/28
Filed: 2021-05-18
Abstract: 本申请实施例提供一种电子设备。该电子设备的天线模组，包括：多个天线枝节；多个天线枝节之间设置公共馈电结构；多个天线枝节分为第一组天线枝节和第二组天线枝节；第一组天线枝节和第二组天线枝节分别对应不同的通信频段，公共馈电结构和第一组天线枝节设置在电子设备的壳体内侧面，第二组天线枝节设置在电子设备的壳体外表面。
Patent WO-2022052522-A1 (WO)
Inventor: QIN AIJIAN
IPC: C07K16/10
Filed: 2021-05-31
Abstract: An IBV-specific neutralizing epitope antigen polypeptide. Said polypeptide is a cyclic polypeptide. The amino acid sequence of said polypeptide is CSCPYVSYGRFCIQPDGSIKQC. Further disclosed are an IBV-specific antibody and a preparation method therefor. Further disclosed is an alternative ELISA method for assay of neutralization titer. Further disclosed is an ELISA detection kit. The ELISA detection kit uses an established pELISA method to detect an IBV antibody, and finds that the IBV antibody is positively correlated with an anti-IBV neutralizing antibody. The ELISA detection kit can be used for evaluating immunogenic effects of an IBV vaccine, and can measure an antibody level in IBV infected chickens, thereby being beneficial to chicken population health management, etc.
Patent WO-2022256982-A1 (WO)
Title: Method and device for conditional pscell change
Inventor: DONG BAIXU
IPC: H04W76/27
Filed: 2021-06-07
Abstract: The present application relates to the technical field of wireless communications, and discloses a method and apparatus for conditional PSCell change. The method comprises: receiving a first radio link control (RRC) connection reconfiguration message, the message carrying synchronization information of a candidate primary/secondary cell (PSCell) and trigger condition information for conditional PSCell change (CPC); sending a first RRC reconfiguration completion message; while executing CPC, receiving a second RRC connection reconfiguration message, the message carrying cell configuration information; sending a second RRC reconfiguration completion message; and when the second RRC connection reconfiguration message carries synchronization information of a target PSCell, initiating a random access procedure to the target PSCell. By employing the above solution, the problem of parameter hedging caused by a terminal device receiving a second RRC connection reconfiguration message while executing CPC can be solved. Moreover, by actively interrupting the CPC process, promptly responding to the second RRC connection reconfiguration message, and sending different uplink messages according to the cell information carried by the second RRC connection reconfiguration message, it is indicated whether PSCell handover is successful or not.
Patent WO-2022188288-A1 (WO)
Inventor: ZHOU WENBIN
IPC: C12N15/29
Filed: 2021-06-17
Abstract: La présente invention concerne la protéine OsDREB1C liée à l'absorption et à la transformation de l'azote du riz, dont la séquence est la séquence 1 dans la liste de séquences et la séquence du gène codant est la séquence 2 dans la liste de séquences. Des expériences prouvent que OsDREB1C et des biomatériaux associés peuvent améliorer l'efficacité photosynthétique des plantes, faciliter l'absorption et le transport d'azote, améliorer la teneur en azote dans les plantes et les céréales, faciliter l'épiaison précoce et améliorer le rendement. OsDREB1C et le biomatériau associé présentent une portée biologique et une valeur industrielle importantes, ainsi que de bonnes perspectives d'application.
Patent WO-2022261952-A1 (WO)
Inventor: ZHANG YINLONG
IPC: G06F3/041
Filed: 2021-06-18
Abstract: 本公开涉及一种触摸显示装置以及用于触摸显示装置的驱动方法。该触摸显示装置包括：数据线、栅线、位于由数据线和栅线限定的显示区域内的像素电极、以及驱动电路。驱动电路被配置为在触摸显示装置的显示阶段向数据线提供第一显示数据信号并且被配置为在触摸显示装置的触控阶段中与显示阶段相邻的预定时长期间向数据线提供第二显示数据信号，并且在预定时长期间向栅线提供截止信号，以使得第二显示数据信号不提供给像素电极。
Patent WO-2022262006-A1 (WO)
Inventor: LOU YU
IPC: F16F15/02
Filed: 2021-06-24
Abstract: Disclosed is an integrally-controlled vibration isolation system for large precision equipment, which relates to the technical field of large precision equipment vibration isolation, the system comprising a vibration isolation assembly and carrying platforms; the vibration isolation assembly is disposed below a piece of precision equipment, and there are multiple carrying platforms, the multiple carrying platforms being vertically arranged within the precision equipment; and each carrying platform is supported by the vibration isolation assembly. In the integrally-controlled vibration isolation system for large precision equipment according to the present invention, multiple vertically-arranged carrying platforms are provided in the interior of a piece of large precision equipment and are integrally controlled above a vibration isolation assembly, and vibration isolation of precision devices of different dimensions is achieved by means of integration, thereby solving a problem which has troubled the industry for a long time. In the system, on the basis that the multi-dimensional vibration isolation effect of a device is met, investment and operation costs may be greatly reduced, and precision equipment testing efficiency is improved.
Patent WO-2022002212-A1 (WO)
Title: Key structure and electronic device
Inventor: YANG RONGGUANG
IPC: H01H13/10
Filed: 2021-07-01
Abstract: The present application relates to the technical field of switches, and discloses a key structure and an electronic device. The key structure (100) comprises a housing (10), a mounting base (20), a key component (30), a clamping holder (40), a switching device (50), and a flexible circuit board (60). The mounting base (20) is mounted on the housing (10), the clamping holder (40) and the key component (30) are both mounted on the mounting base (20), and the switching device (50) is mounted on the clamping holder (40), so that only the mounting base (20) and the clamping holder (40) are added in an assembly size chain between the switching device (50) and the key component (30), thus part accumulation errors between the switching device (50) and the key component (30) can be reduced, the comfort level of hand feeling of the key component (30) is increased, and the difficulty of management in the production process of the electronic device is reduced, and the cost is lowered.
Patent WO-2022142230-A1 (WO)
Inventor: DONG HAIFENG
IPC: B01D50/00
Filed: 2021-07-02
Abstract: 本申请公开了一种气液分离装置，第一卡扣部至少有部分位于第一限位部和第一台阶部之间，第一卡扣部有部分位于第一限位部和第一凸伸部之间，且在与气液分离装置轴向方向垂直的平面上，第一卡扣部的投影与第一凸伸部的投影有部分重合，第一卡扣部的投影与第一台阶部的投影至少有部分重合，第一限位部的投影与第一卡扣部的投影有部分重合，将第一卡扣部限位于第一限位部和第一台阶部之间，降低第一卡扣部从第一主体部上脱落的可能性，将第一卡扣部限位于第一限位部和第一凸伸部之间，通过第一凸伸部可实现限制第一卡扣部的沿远离第一导流部方向的位移，降低换热组件与第一导流部分离的可能性，使用较为简单的结构提升气液分离装置的可靠性。
Patent WO-2022037322-A1 (WO)
Inventor: HE KUNPENG
IPC: H04L12/28
Filed: 2021-07-13
Abstract: The present invention relates to the technical field of home networking, and provides a network topology management system and method for home networking. In said system, a main routing device works in a routing mode, and the main routing device provides a wired and/or wireless link channel for various terminal devices and sub-routing devices inside a home network to access the home network; the sub-routing devices work in a bridging mode and establish, for a downlink sub-routing device and/or a subordinate terminal device which correspondingly complete access, a link channel with the main routing device in a wired and/or wireless manner; and the sub-routing devices further establish a dedicated management channel with the main routing device for the sub-routing devices to report information of the subordinate terminal device and/or information of the downlink sub-routing device forming an access relationship with the sub-routing devices. The present invention can present a complete and intuitive home network topology structure to users, so that the users can operate and manage devices in the network topology by means of complete topology information.
Patent WO-2022017376-A1 (WO)
Title: Procedure to assist network for transmission timing calibration for positioning accuracy enhancement
Inventor: CHUANG CHIAO-YAO
IPC: H04W64/00
Filed: 2021-07-20
Abstract: In an aspect of the disclosure, a serving base station receives, from a UE, a measurement of a DL-RSTD with respect to a first TRP and a second TRP. The serving base station sends the DL-RSTD to a location management function, wherein the location management function further receives a first RTOA of an SRS arriving at the first TRP and a second RTOA of the SRS arriving at the second TRP. The serving base station receives, from the location management function, a relative time difference calculated based on the DL-RSTD, the first RTOA, and the second RTOA. The relative time difference indicates a synchronization error between the first TRP and the second TRP.
Patent WO-2022267162-A1 (WO)
Title: 模型训练方法、装置与存储介质
Inventor: XU CONGYANG
IPC: G06Q40/06
Filed: 2021-07-26
Abstract: 一种模型训练方法、装置与存储介质，所述模型训练方法包括：获取与目标投资产品对应的待训练回归模型（S101）；获取与所述目标投资产品对应的至少两个历史数据对（S102）；采用所述至少两个历史数据对，对所述待训练回归模型进行回归训练，获得所述待训练回归模型中所述待确定参数的参数值（S103）；根据所述待训练回归模型和所述待确定参数的参数值，确定与所述目标投资产品对应的最终回归模型（S104）。所述模型训练方法可以提高最终获得的实时估计资产数据的准确度。
Patent WO-2023015485-A1 (WO)
Title: Microphone
Inventor: ZHOU WENBING
IPC: H04R19/04
Filed: 2021-08-11
Abstract: Disclosed in the present application is a microphone, comprising: a housing structure and a vibration pickup portion, the vibration pickup portion generating vibrations in response to vibrations of the housing structure; a vibration transmission portion configured to transmit the vibrations generated by the vibration pickup portion; and an acoustoelectric transduction element configured to receive the vibrations transmitted by the vibration transmission portion in order to generate an electrical signal, wherein a vacuum chamber is defined between at least part of the structure of the vibration pickup portion and the vibration transmission portion; and the acoustoelectric transduction element is located in the vacuum chamber.
Patent WO-2022193543-A1 (WO)
Inventor: YANG FAN
IPC: H01M10/0565
Filed: 2021-08-18
Abstract: 本发明公开了一种固态电解质材料及其制备方法，该固态电解质材料由含有电子转移络合物的聚合物和离子源构成。含有电子转移络合物的聚合物由一种或者几种电子给体聚合物和一种或几种电子受体组成，含有电子转移络合物的聚合物与离子源相互作用，解离离子并形成离子通道。该固态电解质材料具有极高的离子电导率，室温可以达到1×10  -4 S/cm以上，且可以用于传导多种离子体系。
Patent WO-2022062829-A1 (WO)
Inventor: ASHARI JALAL KHAMSE
IPC: H04W72/04
Filed: 2021-08-26
Abstract: Les dispositifs de communication en mouvement posent des problèmes aux techniques classiques de balayage du faisceau d'antenne. Selon des modes de réalisation du suivi du faisceau d'antenne en fonction de la mobilité, tels qu'ils sont concernés par la présente invention, une signalisation est communiquée entre un équipement utilisateur (UE) et un dispositif de communication mobile dans un réseau de communication sans fil. La signalisation est indicative d'une trajectoire de faisceau le long de laquelle un faisceau d'antenne, qui est associé au dispositif de communication mobile, se déplace. Le dispositif de communication mobile lui-même se déplace également, le long d'une trajectoire de dispositif qui peut ou non être la même que la trajectoire du faisceau. Le faisceau d'antenne est utilisé pour les communications directionnelles ultérieures entre l'UE et le dispositif de communication mobile.
Patent WO-2022062963-A1 (WO)
Title: 投影系统和投影电视
Inventor: LI XIAOPING
IPC: G03B21/14
Filed: 2021-09-14
Abstract: 一种投影系统及投影电视，投影系统包括：镜头组件（23）、显示板（25）和光阀驱动板；光阀驱动板包括电路板（227）和位于电路板（227）上的光阀（223）；显示板（25）位于镜头组件（23）靠近投影屏幕（31）的一侧，且显示板（25）与光阀驱动板电连接，用于向光阀（223）提供光阀控制信号；光阀驱动板和镜头组件（23）沿第一方向排列，第一方向平行于投影屏幕（31），光阀（223）用于在光阀控制信号的驱动下翻转，并将光束传输至镜头组件（23）；电路板（227）的板面垂直于投影屏幕（31），显示板（25）的板面平行于投影屏幕（31）。
Patent WO-2022105412-A1 (WO)
Inventor: WANG XIAOGUANG
IPC: C09D11/102
Filed: 2021-09-22
Abstract: 一种油墨及使用其的屏幕组件和电子设备。该油墨，包括以下质量份数的组分：环氧树脂35～60份、炭黑10～15份、稀释剂20～40份、流平剂0.1～1份、消泡剂0.1～1份和填料0～10份。
Patent WO-2022193601-A1 (WO)
Title: 具有聚集诱导的发光化合物及超分子聚合荧光纳米材料和制备方法
Inventor: YIN XIAOYING
IPC: B82Y40/00
Filed: 2021-09-24
Abstract: 本发明涉及一种具有聚集诱导的发光化合物及超分子聚合荧光纳米材料和制备方法，其中超分子聚合荧光纳米材料的制备方法为：将具有聚集诱导发光的化合物与PCDA共价结合得到新化合物；将得到的新化合物溶于二氯甲烷或氯仿中；将PCDA溶于二氯甲烷或氯仿中；通过薄膜水化法将溶液制备超分子聚合荧光纳米材料前驱体。与现有技术相比，本发明在具有聚集诱导发光(AIE)性质的化合物基础上，将AIE分子通过共价/非共价引入到超分子体系中，以分子间的亲疏水作用自发组装成纳米颗粒，最后通过光交联产生致密且稳定的AIE点，具有高亮度，表面功能化的特点。
Patent WO-2022188393-A1 (WO)
Inventor: YU YU
IPC: G06F11/22
Filed: 2021-09-24
Abstract: 一种内存装置测试方法、装置、系统、介质及电子设备，该内存装置测试方法包括：根据目标测试平台的位置坐标和内存装置的当前位置坐标确定运行路径(S410)；根据运行路径设置移动装置，以使移动装置根据运行路径将内存装置移动至目标测试平台中(S420)；控制目标测试平台根据目标测试程序对内存装置进行测试(S430)；实时监测内存装置的测试结果，并将内存装置的测试结果存储至数据库中(S440)。
Patent WO-2022252451-A1 (WO)
Inventor: LI HONGDE
IPC: B60R16/02
Filed: 2021-09-27
Abstract: 本发明公开了一种车端跨接电缆安装结构及电缆复位的方法。所述车端跨接电缆安装结构，其包括纵向设置在车端底部的至少两根导轨，横向设置在车端底部的线缆固定夹，其用于固定车端跨接电缆；所述线缆固定夹通过滚动支撑机构安装在所述导轨上，且所述线缆固定夹可沿着导轨纵向移动。本发明可以解决电缆容易接触轨面以及车端跨接电缆端头容易断裂的问题。
Patent WO-2022121500-A1 (WO)
Title: Watertight joint and plugging device
Inventor: LING WEI
IPC: H01R13/502
Filed: 2021-10-15
Abstract: A watertight joint and a plugging device, relating to the technical field of watertight plugging. The watertight joint comprises a gland (1), a plugging head (2), a plug (3), and a cover (4). The plug (3) comprises a cable (31), a wrapping body (32), and a sealing ring (33). The wrapping body (32) wraps the cable (31), and is of a conical structure. The sealing ring (33) is sleeved on a second end of the wrapping body (32). The plugging head (2) is fixedly connected to a port of the cable (31). The cover (4) and the gland (1) are sleeved on the wrapping body (32) in an opposite manner. The cover (4) is threadedly connected to the gland (1). The inner wall of the cover (4) abuts against the sealing ring (33). The watertight joint and the plugging device can be used underwater more than 350 m, have the advantages of being small in size, convenient to mount, and low in cost, are capable of realizing rapid mass production, and are not prone to falling off and leaking.
Patent WO-2023284153-A1 (WO)
Inventor: WU DI
IPC: F21V23/02
Filed: 2021-10-20
Abstract: The present invention belongs to the technical field of LED lamp beads. Provided is an LED chip and resistor integrated lamp bead. The LED chip and resistor integrated lamp bead comprises a support, an LED chip and a resistor, wherein both the LED chip and the resistor are arranged inside the support, and the LED chip is electrically connected to the resistor; the LED chip can control, according to different voltages, an LED lamp bead to output light rays of different colors; and the resistor is used for adjusting a current so as to protect the LED chip. By means of the embodiments of the present invention, a resistor is placed inside a support of an LED lamp bead, and the resistor and an LED chip form an integrated series circuit, such that a circuit design of an LED product is simplified in the design of an LED constant-voltage product, thereby reserving more space to increase a line width, reducing the voltage drop of a product, and reducing the space occupied by an external resistor. LED lamp beads can be made to be infinitely close to each other, thereby realizing the maximum dense arrangement, and solving the problem of it being impossible to realize dense arrangement due to the placement of a resistor.
Patent WO-2023060666-A1 (WO)
Title: 一种适用tep膜及纸质离型料带的拉膜方法及拉膜组件
Inventor: CHEN HUI
IPC: B65C9/42
Filed: 2021-11-02
Abstract: 本发明公开一种适用TEP膜及纸质离型料带的拉膜方法及拉膜组件，通过电机带动齿轮组进行传动，同时通过闭环电机驱动板检测电机的输出轴上安装的编码器，从而根据电机的负载变化对电机的瞬时效率进行快速精确的优化调控，以实现精准的位置控制。相对于传统的皮带轮传动方式，本发明采用齿轮传动的方式，减小了拉膜组件的整体体积，占用设备空间较少，提高空间利用率，而且便于进行拆装、维检等工作的实施。
Patent WO-2022233127-A1 (WO)
Title: Method and apparatus for performing real-time control on network information, and medium
Inventor: WU YUNZHEN
IPC: H04W72/04
Filed: 2021-11-29
Abstract: The present disclosure relates to a method and apparatus for performing real-time control on network information, and a medium. Provided in the present disclosure is a method for performing real-time control on network information, comprising: acquiring network information in a communication network by means of an information acquisition module in a network data analysis module in the communication network; acquiring, by means of a specific information acquisition interface in the network data analysis module, specific information to be controlled; searching, by means of an information analysis module in the network data analysis module, the acquired network information for network information that includes the specific information; acquiring, by means of the information analysis module in the network data analysis module, user information associated with the network information that includes the specific information, and generating a network control policy; and providing, by means of the information analysis module in the network data analysis module, the network control policy to a policy control function in the communication network via a network policy control interface in the network data analysis module.
Patent WO-2023108403-A1 (WO)
Inventor: WU ZHENGLONG
IPC: G11C29/44
Filed: 2021-12-14
Abstract: Divers exemples concernent un appareil de commande, un dispositif de commande, un procédé, et un programme informatique pour gérer la réparation d'un circuit de mémoire, et un dispositif informatique correspondant. L'appareil de commande comprend un ensemble de circuits de traitement configuré pour déterminer un score d'une probabilité de défaillance de mémoire d'au moins une cellule de mémoire de l'ensemble de circuits de mémoire et déclencher une procédure de réparation de l'au moins une cellule de mémoire de l'ensemble de circuits de mémoire lorsque le score atteint un seuil.
Patent WO-2022166437-A1 (WO)
Inventor: KONG LINGYING
IPC: B23K26/082
Filed: 2021-12-20
Abstract: 一种双料道弹片焊接设备，包括上料机(100)、焊接检测工装(200)、裁切工装(300)和收料机(400)，其中，上料机，用于将两组待焊接的弹片进行上料；焊接检测工装，用于将两组待焊接的弹片分别进行焊接，并且对焊接后的弹片进行检测；裁切工装，用于对两组焊接检测后的弹片进行裁切；收料机，用于收集裁切后的弹片成品。该焊接设备能够解决现有的弹片焊接过程中存在激光振镜焊接能力不能充分发挥，生产效率低等问题。
Patent WO-2023115407-A1 (WO)
Title: Ensemble lentille d'imagerie, module de caméra et dispositif d'imagerie
Inventor: NAKATSUJI TATSUYA
IPC: H04N5/232
Filed: 2021-12-22
Abstract: L'invention concerne un ensemble lentille d'imagerie (21) comprenant : un premier élément réfléchissant (311) configuré pour réfléchir la lumière incidente du sujet; une première unité de lentille (331) configurée pour recevoir la lumière réfléchie par le premier élément réfléchissant (311), pour une prise de vue au premier angle de vue; un deuxième élément réfléchissant (312) configuré pour réfléchir la lumière incidente du sujet; une deuxième unité de lentille (332) configurée pour recevoir la lumière réfléchie par la deuxième unité de lentille (312), pour la prise de vue au deuxième angle de vue, la deuxième unité de lentille (332) ayant une longueur focale différente de la longueur focale de la première unité de lentille (331); un élément réfléchissant relais (342) configuré pour réfléchir la lumière émise par la deuxième unité de lentille (332) vers une surface d'imagerie (S); un miroir de commutation (341) configuré pour réfléchir la lumière émise par la première unité de lentille (331) vers la surface d'imagerie (S) lorsque le miroir de commutation (341) est situé dans une position utilisée, dans laquelle la lumière réfléchie par l'élément réfléchissant de relais (342) est incidente sur la surface d'imagerie (S) lorsque le miroir de commutation (341) est situé dans une position de stockage; un support (121) configuré pour loger au moins l'élément réfléchissant de relais (342) et le miroir de commutation (341) à l'intérieur; et un mécanisme de commutation (W) configuré pour être maintenu par le support (121), et configuré pour commuter la position du miroir de commutation (341) soit dans la position utilisée, soit dans la position stockée.