baber/WOPTO huggingface dataset:
Patent WO-2019029723-A1 (WO)
Title: Mathematical processing method, apparatus and device for text problem, and storage medium
Inventor: LIU XIAOJIANG
IPC: G06F17/30
Filed: 2018-08-10
Abstract: Disclosed in embodiment of the present application are a mathematical processing method, apparatus and device for a text problem, and a storage medium. Figures in a problem text sequence are mapped as expression words, the problem text sequence comprising the expression words are coded into semantic vectors, an expression is generated by means of the semantic vectors comprising problem information, and the expression words in the expression are replaced by the mapped figures. Compared with a preset fixed expression template, the obtained mathematical expression is more accurate, better satisfies problem solving requirements, and can improve the accuracy of smart questions and answers.
Patent WO-2019047699-A1 (WO)
Title: Environmentally friendly plastic masterbatch material, environmentally friendly thin film and environmentally friendly adhesive tape
Inventor: CAI JIANYONG
IPC: C08K7/28
Filed: 2018-08-16
Abstract: The object of the present invention is to provide a plastic material which has good plasticity, is easy to be prepared into products of different shapes and has degradability, characterized by comprising the following components: 56% to 85% by mass of inorganic mineral powder; 3% to 10% by mass of polyethylene; 18% to 30% by mass of polypropylene; and 3% to 5% by mass of an auxiliary agent. The present invention further provides an environmentally friendly thin film and an environmentally friendly adhesive tape prepared using the plastic material.
Patent WO-2019109701-A1 (WO)
Title: 多锚杆同时定量注浆的锚固方法
Inventor: ZHANG NONG
IPC: E21D11/10
Filed: 2018-09-13
Abstract: 一种多锚杆同时定量注浆的锚固方法，包括以下步骤：现场测出巷道围岩的浆液扩散半径、压浆有效长度、注浆孔隙充填率和地层孔隙率，根据公式可算出单孔注浆量；在注浆泵（5）主管路（6）上安装一级分流器（7）使浆液初步分流，连接一级支管路（8），再连接二级分流器（9）使浆液二次分流，依次可以连接三级、四级分流器，达到同时注浆的目的；注浆管口安装流量计（11），通过流量计（11）控制注浆量，达到定量注浆的目的。
Patent WO-2020051875-A1 (WO)
Title: Silicon rubber, phenolic aldehyde modified silicon rubber resin, and preparation methods therefor
Inventor: HE CHEN
IPC: C08G77/06
Filed: 2018-09-14
Abstract: Disclosed are silicon rubber and a preparation method therefor, and phenolic aldehyde modified silicon rubber resin and a preparation method therefor. The structural formula of the silicon rubber is as shown in (I), wherein x is equal to 70-80, and y is equal to 10-20. The structural formula of the phenolic aldehyde modified silicon rubber resin is as shown in (II), wherein n, x, and y are degrees of polymerization, n is equal to 10-20, x is equal to 70-80, and y is equal to 10-20. The preparation method for the phenolic aldehyde modified silicon rubber resin sequentially comprises: adding 90-110 parts by mass of brominated phenolic resin and 180-220 parts by mass of an organic solvent into 100 parts by mass of silicon rubber, reacting for 24-48 hours at 70-80°C, until the solution is clarified and transparent; and adding 9-11 parts by mass of an end sealing agent, continuously reacting for 4-5 hours, and obtaining a reacting liquid containing the phenolic aldehyde modified silicon rubber resin. The prepared phenolic aldehyde modified silicon rubber resin in the present invention is capable of solving the problem in the process of conventional silicon rubber ablation that pulverization is easily generated, and has a high mechanical property at the same time.
Patent WO-2019085670-A1 (WO)
Inventor: ZHANG XUEWEI
IPC: H05H1/24
Filed: 2018-09-19
Abstract: 一种等效离子阻雷单元，包括上电极、下电极和绝缘介质，绝缘介质下端嵌入下电极上端内，绝缘介质上端嵌入上电极下端内且绝缘介质上端面与上电极内的顶面之间保留空腔，上电极下端面与下电极上端面保留间隙，上电极上端面设置多个接闪杆。等效离子阻雷单元利用其上端等高的接闪杆进行能量的聚集，然后在绝缘介质周围进行电荷的中和。
Patent WO-2019072228-A1 (WO)
Title: Refrigerator
Inventor: ZUO LIHUA
IPC: A47J31/54
Filed: 2018-10-12
Abstract: A refrigerator, comprising a box body, a door body and a drinking water apparatus (100). The drinking water apparatus (100) comprises a water container (10), water discharge tubes (1, 2), a beverage preparation chamber (14) and a dispenser (3), the beverage preparation chamber (14) being connected to the dispenser (3). The drinking water apparatus (100) also comprises an integration module (17) arranged between the water container (10) and the beverage preparation chamber (14), the integration module (17) comprising one, any two or all three of a flow meter (11), a water pump (12) and a heater (13). The refrigerator provided with the integration module (17) can be selected for beverage warming, pressurisation and/or concentration adjustment during beverage preparation, so as to enable a user to prepare beverages in a variety of flavours, and implement the diversification of refrigerator drinking water functions.
Patent WO-2019076270-A1 (WO)
Title: Heat dissipation structure, cabinet, and communication system
Inventor: LI JIANG
IPC: H05K7/20
Filed: 2018-10-15
Abstract: A heat dissipation structure, a cabinet (21), and a communication system. The heat dissipation structure comprises a housing of the cabinet (21). A first air vent (A1) and a second air vent (A2) with different heights and in communication with the exterior of the cabinet (21) are provided on the housing. The housing comprises an outer side plate (211) and 2N inner side plates (212). A gap exists between every two adjacent side plates. The 2N inner side plates (212) are sequentially divided into N groups of inner side plates (212) in the arrangement sequence. When N is equal to 1, a first gap (B1) existing between a first inner side plate (C1) and the outer side plate (211) is in communication with the interior of the cabinet (21) to form an inner circulation air channel. When N is greater than 1, a first gap (B1) existing between two adjacent inner side plates (212) in different groups and the first gap (B1) existing between the first inner side plate (C1) and the outer side plate (211) are in communication with each other and in communication with the interior of the cabinet (21) to form an inner circulation air channel; and a second gap (B2) exists between two inner side plates (212) in one group, and the second gaps (B2) are in communication with each other and in communication with the first air vent (A1) and the second air vent (A2) to form an outer circulation air channel. The structure improves the heat dissipation efficiency.
Patent WO-2019091336-A1 (WO)
Title: Égaliseurs de rétroaction de décision et procédés d'égalisation de rétroaction de décision
Inventor: Shahramian Shayan
IPC: H04L25/03
Filed: 2018-11-02
Abstract: La présente invention concerne un égaliseur de rétroaction de décision (DFE) à vitesse 1/K et un procédé d'égalisation de rétroaction de décision. Le DFE comprend : (i) un circuit de sommation configuré pour combiner K signaux d'annulation de brouillage inter-symboles (ISI) avec un signal d'entrée du DFE, (ii) K branches comprenant chacune un verrou de réinitialisation à zéro (RZ) configuré pour recevoir un signal de sortie du circuit de sommation selon un signal d'horloge et pour produire un signal RZ, et (iii) un circuit de rétroaction comprenant K filtres configurés chacun pour recevoir un signal RZ respectif à partir d'un verrou RZ respectif et pour produire un signal d'annulation d'ISI respectif. Le procédé comprend : (i) la production d'un signal de sortie pour K branches sur la base de K signaux d'annulation et d'un signal d'entrée, (ii) la production de K signaux RZ sur la base du signal de sortie et d'un signal d'horloge, et (iii) la production des K signaux d'annulation d'ISI sur la base des K signaux RZ.
Patent WO-2019091417-A1 (WO)
Title: 基于神经网络的识别方法与装置
Inventor: JI XIANGYANG
IPC: G06K9/00
Filed: 2018-11-08
Abstract: 本公开涉及一种基于神经网络的识别方法与装置，所述方法包括：将待识别视频输入训练好的第一三维神经网络模型进行处理，得到所述待识别视频的动作提取结果；根据所述待识别视频的动作提取结果，确定所述待识别视频的动作实例检测结果；将所述待识别视频输入训练好的第二三维神经网络模型进行处理，得到所述待识别视频的动作类别判别结果；根据所述待识别视频的动作实例检测结果和所述待识别视频的动作类别判别结果，确定所述待识别视频的动作类别。利用两个三维神经网络模型得到的不同的识别结果进行结合，可以提高三维神经网络模型的识别效率，减小单个三维神经网络模型的计算量。
Patent WO-2019205670-A1 (WO)
Inventor: LU YUCHUN
IPC: H04L7/00
Filed: 2018-12-17
Abstract: 本申请实施例公开了一种相位检测方法、相位检测电路及时钟恢复装置，其中方法包括：接收第一信号，并对所述第一信号进行(2M-1)电平判决得到判决结果，其中，所述第一信号为(2M-1)电平信号，M为正整数；获取传输信道的响应幅度参数；根据所述第一信号、所述判决结果以及所述响应幅度参数提取所述第一信号中的时钟相位信息；根据至少三个符号周期内的至少三个判决结果和至少三个时钟相位信息，确定输出时钟相位信息。通过上述方法在时钟相位调谐到脉冲响应边沿的情形下可以实现稳定的相位检测增益。
Patent WO-2020015312-A1 (WO)
Inventor: LI FENGBO
IPC: A42B3/04
Filed: 2018-12-24
Abstract: La présente invention concerne un mécanisme de levage de caméra panoramique, la partie inférieure d'une plaque de positionnement (161) étant pourvue de deux rainures de coulissement (161-2) disposées de manière symétrique, une plaque mobile (163) coulissant horizontalement dans les rainures de coulissement (161-2); un côté de la plaque de positionnement (161) est pourvu d'une rainure de base (161-3) pénétrant de haut en bas, et le siège de caméra (164) se déplace vers le haut et vers le bas dans la rainure de base (161-3); un moteur de caméra (162) est pourvu d'un pignon de sortie (162-1); la partie inférieure de la plaque mobile (163) est pourvue d'une crémaillère (163-1), et la crémaillère (163-1) est en prise avec le pignon de sortie (162-1); deux plaques de pression en plan incliné (163-2) disposées de manière symétrique sont placées au-dessous de la plaque mobile (163); l'extrémité inférieure du siège de caméra (164) pénètre à travers la rainure de base (161-3) de la plaque de positionnement (161), et des bossages en plan incliné (164-2) sont disposés de manière symétrique sur deux côtés de la partie inférieure du siège de caméra (164). La caméra du mécanisme de levage de caméra panoramique, lorsqu'elle n'est pas utilisée, est abaissée dans un casque; et le mécanisme de levage de caméra panoramique présente une structure étanche à l'eau qui peut protéger la lentille et les circuits électroniques internes, ce qui prolonge la durée de vie et la période de révision de la caméra panoramique (165) et permet de protéger la sécurité et la stabilité de chaque fonction dans le casque et d'améliorer la fiabilité de la fonction du casque. Quand le casque intelligent du terminal de police est porté, la capacité de service de l'agent de police est garantie, ce qui améliorent donc la capacité de service et l'efficacité de travail de l'agent de police.
Patent WO-2019129043-A1 (WO)
Title: 无线通信的移动终端
Inventor: JIAN XIANJING
IPC: H01Q21/00
Filed: 2018-12-26
Abstract: 本公开提供了一种无线通信的移动终端，涉及无线通信领域。该无线通信的移动终端包括系统地和至少一个第一天线，第一天线设置在系统地的一端，还包括：至少一个第二天线，第二天线设置在系统地的第一侧边和/或第二侧边；第二天线与系统地连接，且第二天线上设置有滤波电路，第二天线通过滤波电路产生高频谐振。
Patent WO-2020093569-A1 (WO)
Inventor: LIU HEMING
IPC: F24F1/0011
Filed: 2018-12-28
Abstract: Provided is an air outlet structure for connecting with an air outlet at an indoor unit of an air conditioner, an indoor unit panel (50) of the indoor unit of the air conditioner has a receiving hole (53), the receiving hole (53) communicates with the air outlet, the air outlet structure comprises a windshield (70), at least a portion of the windshield (70) is disposed in the receiving hole (53), the windshield (70) has a first position and a second position, the windshield (70) is movably disposed between the first position and the second position so as to block the receiving hole (53) when the windshield is in the first position, and to separate from the receiving hole (53) when the windshield (70) moves to the second position, so that the air conditioner indoor unit discharges air through the gap between the receiving hole (53) and the windshield (70). Also provided is an air conditioner indoor unit having the air outlet structure.
Patent WO-2019137494-A1 (WO)
Title: Method and apparatus for reducing uplink overhead in mobile communications
Inventor: MEDLES ABDELKADER
IPC: H04W48/12
Filed: 2019-01-11
Abstract: Various solutions for reducing uplink overhead with respect to user equipment and network apparatus in mobile communications are described. An apparatus may monitor a downlink channel. The apparatus may determining whether downlink control information (DCI) is received on the downlink channel. The apparatus may skip a hybrid automatic repeat request-acknowledgement (HARQ-ACK) feedback transmission on an uplink channel in an event that no DCI is received on the downlink channel.
Patent WO-2020147001-A1 (WO)
Inventor: TANG HAI
IPC: H04W76/27
Filed: 2019-01-15
Abstract: 提供了激活资源的方法和设备，应用于终端设备或用户面功能UPF，所述方法应用于使用多种接入类型建立的且用户面被去激活的第一会话；所述方法包括：发送指示信息，所述指示信息用于指示激活所述第一会话使用的所述多种接入类型中的至少一种接入类型的用户面。本申请实施例中，通过在一次激活流程中激活至少一种接入类型对应的接入上的资源，能够适用于多接入MA PDU Session技术。尤其针对所述至少一种接入类型为多种接入类型的情况下，能够有效降低信令开销和时延。
Patent WO-2019154030-A1 (WO)
Title: Transmission method and device
Inventor: CHEN XIAOHANG
IPC: H04L1/18
Filed: 2019-01-16
Abstract: Provided are a transmission method and device. The method comprises: when a dynamically scheduled PUSCH and a semi-statically scheduled PUSCH use the same first HARQ process, using the first HARQ process to send either of the semi-statically scheduled PUSCH and the dynamically scheduled PUSCH; or, using the first HARQ process to send the semi-statically scheduled PUSCH or to send the dynamically scheduled PUSCH, and then using the first HARQ process to send the dynamically scheduled PUSCH or to send the semi-statically scheduled PUSCH.
Patent WO-2019149117-A1 (WO)
Inventor: XING WEIMIN
IPC: H04W72/04
Filed: 2019-01-23
Abstract: 本申请提供了一种选择资源的方法及装置，其中，该方法包括：在至少一个载波上，发起至少一个边链路Sidelink进程；确定所述至少一个Sidelink进程为一组Sidelink进程；依据预设规则触发所述一组Sidelink进程的资源选择。
Patent WO-2019149156-A1 (WO)
Inventor: YANG SHILIN
IPC: A61P31/12
Filed: 2019-01-25
Abstract: 一种式（Ⅰ）所示的化合物白头翁皂苷B4或其药学上可接受的盐在制备治疗病毒性和/或细菌性疾病的药物中的用途，以及以所述式（Ⅰ）所示的白头翁皂苷B4或其药学上可接受的盐为活性成分的药物，所述疾病为奶牛乳房炎。
Patent WO-2019214305-A1 (WO)
Title: Doi-based payment method, apparatus and device
Inventor: ZOU QIMENG
IPC: G06Q20/32
Filed: 2019-02-18
Abstract: A DOI-based payment method, apparatus and device. In a scene where a user performs code-scanning payment by means of a code-scanning device, a pricing device can present the amount required for payment by the user, and the corresponding settlement device can provide a two-dimensional payment code for the user on the basis of the presented amount, the two-dimensional code reflecting the amount required for payment by the user. In this way, the user can complete the payment only by using a code-scanning device to scan the amount DOI.
Patent WO-2019214338-A1 (WO)
Inventor: CHEN NAN
IPC: G08G1/005
Filed: 2019-03-11
Abstract: 一种交叉路口（A）导盲系统，包括：设置有导盲终端感应器（65）的导盲终端（6）、设置在交叉路口（A）周边拐角区域（B）的多个盲道感应器（11，21，31）以及与各盲道感应器（11，21，31）连接的处理器（4）。该导盲系统使盲人在面对交叉路口（A）的复杂状况时，能有效获取导向和通行信息。
Patent WO-2019185061-A1 (WO)
Inventor: ZHAO SIJIE
IPC: C09K11/06
Filed: 2019-03-29
Abstract: 本发明公开了一种基于双二甲基芴的化合物、制备方法及其应用，属于半导体技术领域。本发明提供的化合物的结构如通式(I)所示：本发明还公开了上述化合物的应用。本发明的化合物含有双二甲基芴结构，具有较高的玻璃化温度和分子热稳定性，合适的HOMO和LUMO能级，较高Eg，通过器件结构优化，可有效提升OLED器件的光电性能以及OLED器件的寿命。
Patent WO-2019192513-A1 (WO)
Inventor: BAO WEI
IPC: H04W76/27
Filed: 2019-04-03
Abstract: 本公开提供一种通知方法及通信设备，方法包括：在UE被第一网络侧设备配置为执行自动邻区关系ANR流程时，发送第一通知消息到第二网络侧设备，指示UE被配置为执行ANR流程。
Patent WO-2019196875-A1 (WO)
Title: Control method for clothing treatment device, and clothing treatment device
Inventor: ZHANG LIJUN
IPC: D06F58/34
Filed: 2019-04-10
Abstract: A control method for a clothing treatment device, and a clothing treatment device. The control method for a clothing treatment device comprises the following steps: detecting an ambient temperature; correcting a switch temperature of a heating module according to the ambient temperature; and controlling a running state of the heating module according to the corrected switch temperature. The clothing treatment device comprises a heating module, a temperature sensor, a temperature correction module and a control module, wherein the control module controls a running state of the heating module based on a corrected switch temperature. According to the specific working condition, a switch temperature of a heating module is corrected, such that the running state, such as the opening or closing, of the heating module can be accurately controlled, and thus the drying effect of the clothing treatment device is improved.
Patent WO-2020186583-A1 (WO)
Title: 自主清洁器
Inventor: SUN JIAJIAN
IPC: A47L9/00
Filed: 2019-04-12
Abstract: 一种自主清洁器，包括：本体（10），包括一装配空间以及位于底面且朝向待清洁面的吸尘口（100）；动力系统，包括设置在本体（10）上相对两侧用于驱动本体（10）移动的驱动轮（120）；控制系统，设置在本体（10）上用于控制驱动轮（120）；吸尘组件，装设于装配空间，其进风通道连通吸尘口（100）用于在负压作用下吸尘；运动集尘通道（140），设于吸尘口（100）周侧，用于在第一状态下进行刮扫集尘以及在第二状态下形成连通吸尘口（100）的吸尘通道。自主清洁器通过设置第一状态和第二状态，并通过运动集尘通道（140）的第一状态与第二状态的切换进行刮扫集尘或吸尘，吸尘能力强，清洁效率高。
Patent WO-2020024650-A1 (WO)
Title: Data processing method and apparatus, and client
Inventor: YANG XINYING
IPC: G06F9/50
Filed: 2019-05-14
Abstract: The embodiments of the description provide a data processing method and apparatus, and a client. The method comprises: according to performance information of server clusters, selecting a target coordination server from a plurality of coordination servers, wherein the plurality of coordination servers respectively belong to a plurality of server clusters; and sending a data processing request to the target coordination server, so that the server cluster to which the target coordination server belongs can preferentially process the data processing request.
Patent WO-2019223744-A1 (WO)
Inventor: WANG YUBIN
IPC: B66C5/04
Filed: 2019-05-23
Abstract: 一种用于装配式建筑（1）的施工装置（2）及其施工法，装配式建筑（1）的施工装置（2）包括行走起重装置（3），行走起重装置（3）包括沿装配式建筑（1）长度X方向运行的横行走装置（4）、沿Y方向运行的纵行走装置（5）和起重机（6）；通过升降装置（4-3）调节X行走轮（4-2-1）的高度，使各X行走轮（4-2-1）在相同或不同的高度行走时，主机架（4-1）保持高度不变且沿着X方向运行；起重机（6）位于纵向轮装置（5-2）上，纵向轮装置（5-2）带着起重机（6）沿着Y方向运行。
Patent WO-2019223767-A1 (WO)
Inventor: XU HAIBO
IPC: H04W76/19
Filed: 2019-05-23
Abstract: The present application relates to the field of communication technologies, and discloses a data transmission method and device, for reducing an uplink data transmission delay of a DRB. The method comprises: a terminal performing uplink data transmission on a DRB, the DRB being a first bearer type, a PDCP entity of the first bearer type being configured to associate an RLC entity corresponding to a first cell group with an RLC entity corresponding to a second cell group, the first cell group belonging to a first network device, the second cell group belonging to a second network device; when determining that the accessed second cell group is unavailable, the terminal converting the DRB from the first bearer type to a second bearer type, the PDCP entity of the second bearer type being only associated with the RLC entity corresponding to the first cell group.
Patent WO-2020237580-A1 (WO)
Title: 旋转关节电磁锁紧装置及旋转关节
Inventor: LI PENG
IPC: F16C11/10
Filed: 2019-05-30
Abstract: 本发明公开了一种旋转关节电磁锁紧装置及旋转关节，该旋转关节电磁锁紧装置包括：第一电磁吸盘、滑动盘、旋转盘、连接第一电磁吸盘和滑动盘的连接轴以及第二电磁吸盘，在第一电磁吸盘和第二电磁吸盘均无吸附作用力时，滑动盘与旋转盘能够相互锁定，在第二电磁吸盘有吸附作用力时，旋转盘或第一电磁吸盘被第二电磁吸盘吸附，使滑动盘与旋转盘进一步锁紧；在第一电磁吸盘有吸附作用力时，滑动盘能够被吸附至第一电磁吸盘的第一接触面而使滑动盘与旋转盘松脱。通过这种方式，本发明能够紧密锁紧两个旋转零件。
Patent WO-2020007206-A1 (WO)
Title: Multifunctional electronic cigarette set having circumferential heating
Inventor: TANG JIANGUO
IPC: A24F47/00
Filed: 2019-06-21
Abstract: The present invention relates to the technical field of electronic cigarette sets and in particular to a multifunctional electronic cigarette set which has circumferential heating. Disclosed by the present invention are: a main machine (1), provided thereon with a slip cover switch (101), a master switch (7) and a heating assembly (3); and an atomizing assembly (2), the atomizing assembly (2) being detachably and fixedly connected to the main machine (1) in a joggled way. According to the present invention, a heating circuit is combined with a glass base body, layered and subject to sectioned processing to produce a glass cup which has a printed heating circuit, so as to perform circumferential heating for a cigarette and to enable circumferential heating of the cigarette to be more uniform. By means of the present invention, injury caused by a child mistakenly starting a cigarette is prevented because of the design of the master switch and the slip cover switch.
Patent WO-2020258119-A1 (WO)
Title: 人脸识别的方法、装置和电子设备
Inventor: PAN LEILEI
IPC: G06K9/00
Filed: 2019-06-27
Abstract: 一种人脸识别方法、装置和电子设备，能够识别人脸的真假，从而能够提升人脸识别的安全性。该人脸识别方法包括：获取第一识别目标的第一目标图像及第一眼部图像；根据所述第一眼部图像进行基于虹膜的人脸防伪判断，以确定所述第一识别目标是否为活体人脸并输出活体判断结果；根据所述第一目标图像进行特征模板匹配，并输出匹配结果；根据所述活体判断结果和所述匹配结果输出人脸识别结果。
Patent WO-2020001581-A1 (WO)
Title: Intelligent door lock control method, related device and system
Inventor: LIU YUCHUAN
IPC: E05B49/00
Filed: 2019-06-28
Abstract: An intelligent door lock control system obtains a recognition result by receiving a user's operating instruction on a client and recognizing the operating instruction, and sends the recognition result to the intelligent door lock or the server. The intelligent door lock reaches a target state based on the recognition result, and the response information of the door lock state is displayed on the client. Further provided are a control method for the intelligent door lock and a related device. The system enables a user to control an intelligent door lock based on a client, and can obtain a real-time state of the intelligent door lock through the client when the user changes the state of the intelligent door lock.
Patent WO-2020258326-A1 (WO)
Inventor: MA JIE
IPC: G02B7/02
Filed: 2019-06-28
Abstract: La présente invention concerne un module de lentille. Le module de lentille comprend un barillet de lentille (100) et un ensemble lentille (200), le barillet de lentille (100) comprenant une paroi supérieure (110) et une paroi latérale (120) ; les parois supérieure (110) et latérale (120) sont reliées pour former une cavité de réception (102) ; la paroi supérieure (110) comprend une surface externe (112), une surface interne (116) et une surface de liaison (114) pour relier les surfaces externe (112) et interne (116) ; et la surface de liaison (114) définit un trou de pénétration de lumière (104) en communication avec la cavité de réception (102). L'ensemble lentille (200) comprend une pluralité de lentilles (210, 220, 230, 240, 250) dont les diamètres externes sont progressivement augmentés d'un côté objet à un côté image, l'ensemble lentille comprenant une première lentille (210) et une seconde lentille (220) disposée sur le côté image de la première lentille (210) ; la première lentille (210) est une lentille en verre et comprend une partie d'imagerie (212) et une partie de liaison (214) entourant la partie d'imagerie (212) ; la partie de liaison (214) comprend un corps de liaison (2142) et une partie de fixation (2144) faisant saillie vers le côté image à partir du corps de raccordement (2142) ; le corps de liaison (2142) est relié à la surface extérieure (112) ; au moins une partie de la structure de la partie de fixation (2144) est située dans le trou de pénétration de lumière (104) ; et la seconde lentille (220) est située dans la cavité de réception (102) et vient en butée contre la surface interne (116). Le diamètre externe de la lentille, proche du côté objet, dans le module de lentille est réduit et, par conséquent, le type de surface de la lentille peut être bien garanti.
Patent WO-2020007362-A1 (WO)
Inventor: LAI CHEN-YEN
IPC: H04N19/61
Filed: 2019-07-05
Abstract: La présente invention concerne un procédé de décodage vidéo au niveau d'un décodeur pouvant consister à recevoir un train de bits comprenant des données codées d'une image, à décoder une pluralité d'unités de codage (CU) dans l'image sur la base d'informations de mouvement stockées dans une table de prédiction de vecteur de mouvement basée sur un historique (HMVP) sans mettre à jour la table HMVP, et à mettre à jour la table HMVP avec des informations de mouvement de tout ou partie de la pluralité de CU après que la pluralité de CU a été décodée sur la base des informations de mouvement stockées dans la table HMVP.