baber/WOPTO huggingface dataset:
Patent WO-2021155720-A1 (WO)
Title: Information communication system, receiver, terminal apparatus, display control method, and non-volatile storage medium
Inventor: YAMAUCHI SATOSHI
IPC: H04N21/436
Filed: 2020-12-24
Abstract: Provided are an information communication system capable of displaying appropriate recommendation information that is consistent with the state of a receiver, and a receiver, a terminal apparatus, a display control method, and a non-volatile storage medium. The information communication system is provided with the receiver, a management server, and the terminal apparatus. The receiver generates first state information for representing the current state of the receiver itself. The management server generates, on the basis of the first state information, recommendation information that establishes association with the first state information. The terminal apparatus acquires the first state information and the recommendation information that establishes association with the first state information, acquires second state information for representing the state of the receiver in a period corresponding to the acquisition of at least one of the first state information and the recommendation information, compares the first state information with the second state information, and executes display processing of the recommendation information insofar as the first state information and the second state information are at least partially consistent.
Patent WO-2021129872-A1 (WO)
Title: 抗ox40抗体及其用途
Inventor: ZHANG HONGKAI
IPC: C07K16/28
Filed: 2020-12-28
Abstract: 提供了抗OX40抗体，包含所述抗OX40抗体的组合物，编码所述抗OX40抗体的核酸，制备所述抗OX40抗体的方法，和所述抗OX40抗体的用途。
Patent WO-2022036984-A1 (WO)
Inventor: SHI JIANRONG
IPC: A44B19/26
Filed: 2020-12-29
Abstract: Disclosed are a slider, a zipper and an article with the zipper. The slider comprises a support core (41), an upper deck (10) and a lower deck (20), wherein the upper deck (10) is provided with an upper extension block (11), the lower deck (20) is provided with a lower extension block (21), and a cloth seam (30) is arranged between the upper extension block (11) and the lower extension block (21); the thickness of a thick wall of the upper deck (10) is marked as a, and the thickness of a thin wall of the upper deck (10) is marked as b; the thickness of a thick wall of the lower deck (20) is marked as c, and the thickness of a thin wall of the lower deck (20) is marked as d; the height of the cloth seam (30) is marked as e; and one of the following conditions is satisfied: (1) b-e ≥ 0.009mm, (2) e-a ≥ 0.048mm, and (3) a-e ≥ 0.009mm and e-b ≥ 0.048mm, and/or one of the following conditions is satisfied: (4) d-e ≥ 0.009mm, (5) e-c ≥ 0.048mm, and (6) c-e ≥ 0.009mm and e-d ≥ 0.048mm. The technical problem of the slider being prone to stringing in a production process is alleviated.
Patent WO-2022134227-A1 (WO)
Inventor: CHEN JINHUA
IPC: F23G7/06
Filed: 2021-01-08
Abstract: A system and method for the regenerative oxidation and high-temperature flue gas molten salt heat exchange of gas, which relates to the technical field of low-concentration flue gas utilization and heat exchange equipment, and solves the technical problem of the repeated utilization of low-concentration gas. The heat exchange system comprises a gas intake unit, a combustion unit, a gas exhaust unit and a control unit. The gas intake unit provides a gas source and controls the flow speed and flow. The combustion unit decomposes gas to release heat and maintains a stable heat storage temperature. The gas exhaust unit treats post-reaction waste gas. The control unit monitors temperature information, pressure information, flow information, waste gas emission information and the like, and controls the operations of the gas intake unit, the combustion unit and the gas exhaust unit. All the units of the system work cooperatively to achieve the regenerative oxidation, molten salt heat exchange and monitoring reaction of low-concentration gas, and the working efficiency and safety performance of the regenerative oxidation of gas are improved.
Patent WO-2022099919-A1 (WO)
Title: 防伪载体配置及防伪方法、相关设备、装置
Inventor: LIU JING
IPC: G06Q30/00
Filed: 2021-01-11
Abstract: 一种防伪载体配置方法，该方法包括：防伪载体配置装置依据第一信息，生成验证码（S101），第一信息包括载体的信息、载体写入方的信息以及写入设备的信息，防伪载体配置装置依据存储地址和验证码，生成统一资源定位符URL（S102），地址为防伪保护对象的信息的存储地址，触发写入设备将URL写入载体（S103）。基于上述防伪载体配置方法，还提供了防伪方法，响应于获取统一资源定位符URL，对URL进行验证，如果验证通过，将存储地址中存储的防伪保护对象的信息发给客户端。可见，载体中配置的URL依据验证码和存储地址生成，验证码依据第一信息得到，由于第一信息包括载体的信息、载体写入方的信息以及写入设备的信息，所以，验证码的安全性高，仿造的难度极高，因此提高了防伪效果。
Patent WO-2022151095-A1 (WO)
Title: Procédé et appareil d'envoi et de réception de signal, et système de communication
Inventor: YI SU
IPC: H04W28/02
Filed: 2021-01-13
Abstract: Les modes de réalisation de la présente demande concernent un procédé et un appareil d'envoi et de réception de signal, et un système de communication. L'appareil d'envoi et de réception de signal est appliqué à un nœud d'accès et de liaison terrestre intégrés (IAB), et comprend : une première unité d'envoi et de réception, qui envoie un message de rapport d'encombrement à une unité centrale donneuse de nœud IAB (CU donneuse d'IAB), le message de rapport d'encombrement étant utilisé pour indiquer l'état de charge d'une liaison de communication du nœud IAB.
Patent WO-2021147887-A1 (WO)
Inventor: CHEN GONG
IPC: H01L21/77
Filed: 2021-01-20
Abstract: 本公开提供了阵列基板及其制作方法、显示面板。该阵列基板包括：衬底基板，所述衬底基板具有显示区、围绕所述显示区的周边区、以及位于所述显示区和所述周边区之间的可视区；多条电压信号线，所述多条电压信号线设置在所述衬底基板上；金属条，所述金属条设置在所述衬底基板上，所述多条电压信号线均与所述金属条相连，其中，所述金属条的至少一部分位于所述可视区内，且所述金属条的位于所述可视区内的部分具有开口。
Patent WO-2022160274-A1 (WO)
Title: Channel state information reference signal resources and reporting based on antenna grouping
Inventor: ELSHAFIE AHMED
IPC: H04B7/0404
Filed: 2021-01-29
Abstract: Methods, systems, and devices for wireless communications are described. The described techniques provide for a base station using antenna groups configured at a user equipment (UE) for CSI reporting. The base station may transmit an indication of the antenna group that the UE is to use for measuring and reporting CSI. Based on the received indication, the UE may measure a reference signal transmitted by the base station and received at the UE using one or more antennas of the antenna group in accordance with the indication. The UE may transmit, to the base station, a CSI report that is based on the measuring of the reference signal using the one or more antennas of the antenna group.
Patent WO-2022165851-A1 (WO)
Title: Method for sidelink communication and terminal device
Inventor: HAN JING
IPC: H04W74/08
Filed: 2021-02-08
Abstract: Embodiments of the present disclosure relate to a solution for supporting an LBT mechanism for sidelink transmissions. In a method for communication, a terminal device starts a listen-before-talk (LBT) procedure. The terminal device generates an LBT failure indication if a channel for a sidelink transmission is occupied during the LBT procedure. If the number of LBT failure indications is equal to or greater than a predetermined number threshold, the terminal device determines a consistent LBT failure associated with the sidelink transmission. In this way, the sidelink transmission associated with the terminal device can coexist with other transmissions based on other wireless technologies, for example, on an unlicensed band.
Patent WO-2021238309-A1 (WO)
Inventor: SUN GUOYANG
IPC: B21C43/04
Filed: 2021-02-23
Abstract: The present invention relates to a new process for aluminum wire drawing, comprising the following steps: step A: putting an aluminum material into a cleaning agent for cleaning for 20-40 min to remove rust and oxides on the surface of the aluminum material; step B: putting the aluminum material into a phosphate solution for soaking for 20-50 min; step C: cleaning the interior of a wire drawing mold box, and then subjecting the aluminum material to wire drawing in a wire drawing machine, wherein molds are matched according to equipment and the diameters of discharged wires, a round aluminum rod is wound around the surface of each drum wheel for feeding, and a wire drawing oil and a wire drawing liquid are introduced into the drum wheels for cooling and lubricating; and step D: putting the aluminum wire after wire drawing into a vacuum furnace for heating, subjecting same to annealing and then carrying out wire winding. An aqueous wire drawing liquid is used in a front section, and an oily wire drawing oil is used in a rear section, two cooling systems are completely independent and do not influence each other, such that the cost can be significantly reduced, fire hazards can be reduced, consistent surface quality of the various discharged aluminum wires can be ensured, and the same effect as that obtained by using wire drawing oil alone is achieved.
Patent WO-2022183412-A1 (WO)
Inventor: HSU HUNG-YI
IPC: B65D19/26
Filed: 2021-03-03
Abstract: 一种承载盘及承载盘堆叠组件，承载盘（200）包含承载部（210）、围绕壁部（220）以及至少一个凹陷结构（230）；承载部（210）具有顶面（211）以及与顶面（211）相对的底面（212）；围绕壁部（220）环设于承载部（200）；凹陷结构（230）凹陷于承载部（210），凹陷结构（230）具有开口（230b）及凹陷空间（230a），凹陷空间（230a）经开口（230b）对外连通，凹陷空间（230a）沿第一方向具有第一距离（D1），开口（230b）沿第一方向具有第二距离（D2）;第一距离（D1）大于第二距离（D2）。
Patent WO-2022083045-A1 (WO)
Inventor: XIONG SHAOWEI
IPC: H02G3/04
Filed: 2021-03-05
Abstract: La présente invention concerne un support de câblage permettant de régler la largeur d'une fente de fil, comprenant : une première plaque d'extrémité et une seconde plaque d'extrémité, la première plaque d'extrémité et la seconde plaque d'extrémité étant pourvues d'au moins une fente de passage de câblage ; une première plaque de support et une seconde plaque de support, qui sont reliées de manière coulissante, la première plaque de support étant pourvue de plusieurs premières parties de liaison dans une direction de coulissement de celle-ci, et la seconde plaque de support étant pourvue de plusieurs secondes parties de liaison dans une direction de coulissement de celle-ci ; et un élément de séparation, l'élément de séparation comprenant une partie de pliage, et une première plaque de pliage et une seconde plaque de pliage reliées au moyen de la partie de pliage, la première plaque de pliage et la seconde plaque de pliage pouvant être pliées le long de la partie de pliage, l'extrémité de la première plaque de pliage à l'opposé de la partie de pliage étant reliée de façon amovible à l'une quelconque des premières parties de liaison, et l'extrémité de la seconde plaque de pliage à l'opposé de la partie de pliage étant reliée de façon amovible à l'une quelconque des secondes parties de liaison. Les plaques de support coulissantes de la présente invention permettent de régler la taille d'une pluralité d'espaces de câblage, étant pratiques à utiliser et faciles à régler.
Patent WO-2022188123-A1 (WO)
Title: Shaking device and pharmacy intravenous admixture system
Inventor: CHEN CHENG
IPC: A61J1/20
Filed: 2021-03-12
Abstract: Provided are a shaking device and a pharmacy intravenous admixture system. The shaking device comprises: a flange (10) configured to be coupled to a driving unit (50) and being rotatable under driving of the driving unit (50); a gripper (20) arranged on the flange (10) and configured to grasp a vessel (201) containing materials to be shook up, the gripper (20) comprising an actuator (21) configured to drive the gripper (20) to grasp or release the vessel (201); and a shaft (30) arranged coaxially with the flange (10) and connected to the flange (10), the shaft (30) comprising a passage coupled to the actuator (21) and configured to provide a driving energy to the actuator (21). The materials contained inside the vessel (201) can be adequately shook up by the continuous rotation of the flange (10).
Patent WO-2021208701-A1 (WO)
Inventor: WANG JIANZONG
IPC: G06F8/73
Filed: 2021-03-25
Abstract: 一种代码变更的注释生成方法、注释生成装置、设备及计算机可读存储介质，涉及人工智能技术，该方法包括：服务端随机生成模型参数及损失下限，并发送给多个客户端；所述客户端根据所述模型参数和所述损失下限，对预构建的注释生成模型进行训练，得到损失值和本地模型参数，并加密传输给服务端；所述服务端对所述模型参数和损失下限进行更新，并发送给客户端；客户端返回训练步骤，直到满足预设的终止条件，得到训练完成的注释生成模型；使用注释生成模型对变更代码数据生成注释。该方法涉及区块链技术，变更代码数据可存储于区块链节点中，可以提高注释生成模型生成注释的准确性，并保护代码隐私。
Patent WO-2021197366-A1 (WO)
Title: 一种压制电磁耦合干扰的电法勘探信号发送装置及方法
Inventor: FU GUOHONG
IPC: G01V3/08
Filed: 2021-03-31
Abstract: 一种压制电磁耦合干扰的电法勘探信号发送装置，包括矩形波信号源、给大地供电的输出回路和多个发送通道，每个发送通道均包括依次串接的隔离驱动电路、低通滤波电路、功率放大电路，矩形波信号源产生矩形波或复合矩形波，矩形波信号源的信号输出端与每个发送通道的隔离驱动电路的输入端相连，所有发送通道的功率放大电路的输出端连接输出回路为大地供电。该电法勘探信号发送装置采用RC低通滤波电路直接降低矩形波的边沿变化率后进行高保真功率放大，再对大地供电，从而显著降低电法勘探信号发送回路产生的电磁耦合干扰，改善接收信号的信噪比和接收数据质量。该电法勘探信号发送装置在频率域激电法应用中，压制电磁耦合干扰对激电信号测量影响的效果尤佳。还包括一种压制电磁耦合干扰的电法勘探信号发送装置的电法勘探信号发送方法。
Patent WO-2022213357-A1 (WO)
Title: Frequency dependent controlling and impulse response filtering for a reconfigurable intelligent surface (ris)
Inventor: ELSHAFIE AHMED
IPC: H04W24/02
Filed: 2021-04-09
Abstract: Aspects of the disclosure relate to a reconfigurable intelligent surface (RIS) controller for controlling a RIS panel to be frequency and/or element dependent, and for operating an adaptive filtering function. The RIS controller may be configured to transmit, to a scheduling entity, a RIS frequency capability indication for indicating communication support of the RIS panel for one or more frequency ranges. The scheduling entity, then, may transmit RIS control information based on the RIS frequency capability indication. In response, the RIS controller may receive the RIS control information and configure the RIS panel based on the RIS control information. Other aspects, embodiments, and features are also claimed and described.
Patent WO-2022217603-A1 (WO)
Title: Led pearl lamp, intelligent pearl lamp string, intelligent pearl curtain screen and intelligent pearl mesh screen
Inventor: XIE DINGBO
IPC: F21S4/26
Filed: 2021-04-16
Abstract: An LED pearl lamp (1), an intelligent pearl lamp string (2), an intelligent pearl curtain screen (3) and an intelligent pearl mesh screen (4). The LED pearl lamp (1) comprises a conductive structure (100) connected to a power source, and several light-emitting LED lamp beads (200) and several transparent lamp housings (300) which have a transparency characteristic, wherein the LED lamp beads (200) are electrically connected to the conductive structure (100), and are arranged at intervals in a length direction of the conductive structure (100), the transparent lamp housings (300) correspond to the LED lamp beads (200) on a one-to-one basis, and are wrapped around an outer portion of the LED lamp beads (200), and the transparent lamp housings (300) have a through hole (301) for the conductive structure (100) to extend out. Sealing LED lamp beads (200) and a wiring location between each LED lamp bead (200) and a conductive structure (100) by using transparent lamp housings (300) achieves a better sealing effect, prolongs the service life and achieves a more aesthetically pleasing appearance compared with directly using a waterproof adhesive tape or a sealing adhesive.
Patent WO-2021213322-A1 (WO)
Inventor: ZOU BENKUI
IPC: C12N5/09
Filed: 2021-04-19
Abstract: An immunofluorescence kit for detecting a PD-L1 expression of peripheral blood circulating tumor cells of a kidney cancer patient and a detection method. The kit comprises 45 mL of diluent, 1 mL of destaining solution, 0.5 mL of staining solution A, 1 mL of staining solution B, 200 μl of methanol, 200 μl of 2% PFA, 100 μl of 10% goat serum, 100 μl of primary antibody suspension composed of mouse anti-CK, rat anti-CD45 and rabbit anti-PD-L1, 100 μl of secondary antibody suspension composed of a fluorescently labeled goat anti-mouse, a fluorescently labeled goat anti-rat and a fluorescently labeled goat anti-rabbit, and a DAPI mounting medium. According to the detection method, the PD-L1 expression condition of a patient with advanced or recurrent kidney cancer can be detected without acquiring a tissue specimen by means of needle biopsy.
Patent WO-2021218747-A1 (WO)
Inventor: SUN NING
IPC: H02K3/50
Filed: 2021-04-21
Abstract: Provided is an electric motor, comprising a rotor assembly and a stator assembly. The stator assembly comprises an armature and a line concentration unit connected to the armature; the armature comprises an iron core, an insulating frame covering the iron core, and a coil wound around the insulating frame, wherein the insulating frame is integrally connected to a plurality of first wiring terminals, and the first wiring terminals are correspondingly connected to the coil; the line concentration unit comprises a line concentration seat and a male connector integrally connected to the line concentration seat; the male connector is composed of a plurality of external terminals; and the stator assembly further comprises a plurality of adapting terminals. When the line concentration unit is installed at one end of the armature in the axial direction of the stator assembly, the first wiring terminals are correspondingly and electrically connected to the external terminals by means of the adapting terminals, so that the problem of short circuiting caused by coil abrasion is avoided, the stator assembly can also be automatically produced and assembled, and the production efficiency is greatly improved.
Patent WO-2022222098-A1 (WO)
Inventor: LIN CHUN-CHIEH
IPC: H01J37/317
Filed: 2021-04-22
Abstract: 本发明提出一种机械手臂及一种离子布植装置，所述机械手臂包含第一臂、第二臂、第三臂、垂直臂及晶圆固持器。所述第一臂、第二臂及第三臂的长轴方向垂直于Z轴方向。所述第二臂的前端枢接于第一臂的后端。所述第三臂的前端枢接于第二臂的后端。所述垂直臂的下端固接于第三臂的后端。所述晶圆固持器沿一枢接方向枢接于垂直臂的上端，所述枢接方向垂直于垂直臂的长轴方向且所述枢接方向不平行于第三臂的长轴方向。
Patent WO-2022021977-A1 (WO)
Inventor: SUN JIADI
IPC: G06F16/9535
Filed: 2021-04-29
Abstract: An artificial intelligence-based underground industry account detection method and a related apparatus. The method comprises: upon determining that the number of accounts bound to a mobile phone number of a user exceeds a predetermined number, obtaining the account attribute data set of an account, wherein the user is associated with a target subject (S110); using attribute field data in the account attribute data set as a connection edge, and using the mobile phone number as a vertex to construct an account detection graph of the target subject (S120); performing graph clustering on the accounts in the account detection graph to obtain a plurality of account clusters (S130); using the attribute field data of each account cluster to generate a first field data document, and obtaining a second field data document of a whitelist account corresponding to the target subject (S140); calculating the weight of each word in the first field data document (S150); and determining an underground industry account cluster according to the weight of each word (S160). The solution further relates to the field of blockchains, and the account attribute data set can be stored in a blockchain, thereby effectively improving the accuracy of underground industry account detection.
Patent WO-2021228016-A1 (WO)
Title: Nonenzymatic biosensor based on metal-modified porous boron-doped diamond electrode, and preparation method therefor and use thereof
Inventor: WEI QIUPING
IPC: C25F5/00
Filed: 2021-05-10
Abstract: Disclosed are a nonenzymatic biosensor based on a metal-modified porous boron-doped diamond electrode, and a preparation method therefor and the use thereof. A working electrode of the nonenzymatic biosensor is a metal-modified porous boron-doped diamond electrode comprising a silicon wafer substrate and an electrode working layer, wherein the electrode working layer is arranged on a surface of the silicon wafer substrate, the electrode working layer is a porous boron-doped diamond layer, the surface of which is modified with metal nanoparticles, and the pore surface of the porous boron-doped diamond layer contains a sp 2  phase. In the present invention, by combining chemical vapor deposition and magnetron sputtering and by means of a tubular atmosphere annealing furnace and an electrochemical workstation, the preparation of a multi-metal-modified porous boron-doped diamond composite electrode is realized. The electrode has the characteristics of a high sensitivity and stability, and a high resolution, and can be widely used in the fields of the construction of electrochemical biosensors, the detection of heavy metals, etc.
Patent WO-2022236649-A1 (WO)
Title: 一种以二氧化硅纤维气凝胶负载氧化锰作为臭氧氧化催化剂净化工业废水的方法一种以二氧化硅纤维气凝胶负载氧化锰作为臭氧氧化催化剂净化工业废水的方法
Inventor: ZHANG HANMIN
IPC: C02F1/78
Filed: 2021-05-11
Abstract: 本发明提供了一种以二氧化硅纤维气凝胶负载氧化锰作为臭氧氧化催化剂净化工业废水的方法，具体步骤为：步骤1：配制正硅酸乙酯、超纯水与磷酸的混合溶液，磁力搅拌；配制PVA水溶液，缓慢滴加到混合溶液中，得到均匀的前驱体溶液;步骤2：将步骤1得到的前驱体溶液注入注射器中，进行纺丝，得到二氧化硅纤维膜；步骤3：剪碎二氧化硅纤维膜，然后加入到PAM水溶液中，搅拌得到均质、稳定的纳米纤维分散液；再加入MnCl2继续搅拌；最后加入铝硼硅酸盐溶胶做粘合剂，继续搅拌；液氮冷冻并冷冻干燥，得到纳米纤维复合杂化气凝胶；将得到的杂化纤维气凝胶在空气氛围下锻烧，得到负载氧化锰的二氧化硅纤维气凝胶；步骤4：以步骤3得到的负载氧化锰的二氧化硅纤维气凝胶置于臭氧反应器中，引入石化废水，达到净化污水的作用。
Patent WO-2021238843-A1 (WO)
Title: Multi-spectrum image detection technique-based ambient color temperature testing method and system
Inventor: REN YU
IPC: G01J5/60
Filed: 2021-05-24
Abstract: A multi-spectrum image detection technique-based ambient color temperature testing method and a system. The method comprises: acquiring, by means of a spectrum chip (2), an image having a uniform brightness and multi-spectrum data of 1st, 2nd, 3rd,..., m color blocks in a reference color board, and obtaining N multi-spectrum data matrices for each of the color blocks; sequentially performing temporal and spatial noise reduction processing on the N multi-spectrum data matrices to obtain n pieces of multi-spectrum data, and sequentially determining, in this manner, reference multi-spectrum data x st (n, I CCT ) for the m-th color block at 1st, 2nd, 3rd,..., I color temperature values; acquiring, by using a mobile phone or a camera comprising the color temperature testing system, multi-spectrum data x et (n) of multiple specific color regions in a scene image, calculating an average of the multi-spectrum data in the same frequency band; and performing, by means of a color temperature matching module (5), standard deviation calculation with respect to ambient lighting multi-spectrum data and the reference multi-spectrum data x st (n, I CTT ), wherein a color temperature value having the minimum deviation is an ambient color temperature value. The invention achieves fast, accurate, and efficient color temperature testing.
Patent WO-2022033178-A1 (WO)
Inventor: QIU LIFENG
IPC: C23C16/52
Filed: 2021-06-21
Abstract: Disclosed in the present invention are a semiconductor deposition method and a semiconductor deposition system. The semiconductor deposition method comprises: providing deposition equipment, the deposition equipment comprising a spraying head for deposition; detecting whether a thickness defect exists in a deposited thin film, the thickness defect comprising a thickness difference in the deposited thin film; obtaining a position where the thickness defect exists; and adjusting the structure of an air outlet panel in the spraying head on the basis of the position of the thickness defect, so as to adjust a distance between an air outlet hole in the air outlet panel and the deposited thin film.
Patent WO-2022267068-A1 (WO)
Inventor: LI JIAMING
IPC: H04B10/116
Filed: 2021-06-25
Abstract: Selon les modes de réalisation, la présente invention concerne un procédé et un appareil de réglage de faisceau lumineux, et une extrémité d'émission et un support de stockage informatique. Le procédé comprend les étapes suivantes : une extrémité d'émission émet un faisceau lumineux au moyen d'un appareil d'émission de faisceau lumineux, et acquiert une image au moyen d'un appareil d'acquisition d'image ; l'extrémité d'émission identifie un marqueur et/ou un point lumineux dans l'image, le marqueur dans l'image correspondant à un marqueur attaché à une extrémité de réception, et le point lumineux dans l'image correspondant à un point lumineux formé par le faisceau lumineux projeté sur l'extrémité de réception ; et l'extrémité d'émission règle, en fonction d'un résultat d'identification du marqueur et/ou du point lumineux, le faisceau lumineux émis par l'appareil d'émission de faisceau lumineux, le point lumineux formé par le faisceau lumineux réglé sur l'extrémité de réception ayant une partie superposée sur une zone de réception de l'extrémité de réception.