摘要：【中文】本发明提供了改进的一种耦合出光材料，发明的目的是实现高热稳定性、高折射率的耦合出光材料。其结构通式为：n＝1,2；m＝0,1,2。合成了一系列基于噻唑并[2,3,4‑kl]吩噻嗪取代苯胺类CPL。这类分子通过将三苯胺中的苯环通过碳硫键进行连接，形成硅烷萘[3,2,1‑de]蒽，以此合成取代芳基胺类材料。这类材料刚性、平面性的增强，不仅增加CPL热稳定性，而且使得材料的折射率明显提高，有利于耦合出光。本发明还提供了所述耦合出光材料的制备方法。 【EN】The invention provides an improved light coupling-out material, and aims to realize a light coupling-out material with high thermal stability and high refractive index. Its structureThe general formula is:n is 1, 2; and m is 0,1 and 2. A series of thiazole [2,3,4-kl ] -based compounds are synthesized]Phenothiazine is substituted for aniline CPL. The molecules are connected through a carbon-sulfur bond through benzene rings in triphenylamine to form silane naphthalene [3,2,1-de ]]Anthracene, so as to synthesize substituted aryl amine material. The rigidity and the planarity of the material are enhanced, so that the thermal stability of the CPL is improved, the refractive index of the material is obviously improved, and the material is beneficial to light coupling. The invention also provides a preparation method of the coupled light-emitting material.

摘要：【中文】本申请为吲哚并[3,2,1‑jk]咔唑衍生物、有机电致发光器件及显示面板，提供一种吲哚并[3,2,1‑jk]咔唑衍生物，具有式(I)所示结构。该些吲哚并[3,2,1‑jk]咔唑衍生物通过不同官能团的搭配，获得了具有显著高热稳定性、高折射率和低吸收率的特性。 【EN】The application provides an indolo [3,2,1-jk ] carbazole derivative, an organic electroluminescent device and a display panel, and the indolo [3,2,1-jk ] carbazole derivative has a structure shown in a formula (I). The indolo [3,2,1-jk ] carbazole derivatives have the characteristics of remarkable high thermal stability, high refractive index and low absorptivity through the matching of different functional groups.

摘要：【中文】本发明公开了一种热活化延迟荧光分子及其制备方法、电致热激活延迟荧光器件，热活化延迟荧光分子包括电子给体、电子受体以及连接所述电子给体和所述电子受体的π桥，其中，所述π桥包括芳基π桥。本发明的有益效果在于本发明的热活化延迟荧光分子及其制备方法、电致热激活延迟荧光器件，热活化延迟荧光分子通过更大平面芳基π桥的引入，能够有效抑制非辐射跃迁速率，从而获得高的光致发光量子产率。 【EN】The invention discloses a thermally activated delayed fluorescence molecule, a preparation method thereof and an electrothermal activated delayed fluorescence device. The thermally activated delayed fluorescence molecule, the preparation method thereof and the electrothermal activated delayed fluorescence device have the advantages that the thermally activated delayed fluorescence molecule can effectively inhibit the non-radiative transition rate by introducing a larger plane aryl pi bridge, so that high photoluminescence quantum yield is obtained.

摘要：【中文】本发明公开了一种掩膜板组、OLED面板及其制备方法，掩膜板组用于制备光耦合层，光耦合层具有若干光耦合单元，所述光耦合单元包括第一光耦合单元，第二光耦合单元和第三光耦合单元，第一掩膜板，包括第一开口和第一遮挡区，第一开口用于初步蒸镀光耦合层的所有光耦合单元；第二掩膜板，包括若干第二开口和第二遮挡区，第二开口用于再次蒸镀光耦合层中第三光耦合单元，或用于再次蒸镀光耦合层中第二光耦合单元和第三光耦合单元。本发明的有益效果在于本发明的掩膜板组、OLED面板及其制备方法通过设计合理的精掩膜板组，提高所制备的OLED面板的效率，极大的节省了制备工序，节约了成本。 【EN】The invention discloses a mask plate group, an OLED panel and a preparation method thereof, wherein the mask plate group is used for preparing a light coupling layer, the light coupling layer is provided with a plurality of light coupling units, each light coupling unit comprises a first light coupling unit, a second light coupling unit and a third light coupling unit, the first mask plate comprises a first opening and a first shielding area, and the first opening is used for preliminarily evaporating all light coupling units of the light coupling layer; and the second mask plate comprises a plurality of second openings and a second shielding area, and the second openings are used for evaporating the third optical coupling units in the optical coupling layer again or evaporating the second optical coupling units and the third optical coupling units in the optical coupling layer again. The mask plate group, the OLED panel and the preparation method thereof have the advantages that the efficiency of the prepared OLED panel is improved through the fine mask plate group with reasonable design, the preparation procedures are greatly saved, and the cost is saved.

摘要：【中文】本发明提供了一种荧光材料及其应用。其中所述荧光材料，其化合物分子结构中包括芴结构，其中所述芴结构的侧链上连接有发光核，其采用如下的分子结构通式：其中上述式中的所述L1结构和L2结构中至少有一个是发光核结构。本发明提供的所述荧光材料采用新型的分子结构设计，在抑制发光核之间聚集的同时，还能不影响其发光核的荧光发光效率。 【EN】The invention provides a fluorescent material and application thereof. The molecular structure of the fluorescent material comprises a fluorene structure, wherein a side chain of the fluorene structure is connected with a luminescent core, and the luminescent core adopts the following molecular structure general formula:wherein at least one of the L1 structure and the L2 structure in the above formula is a light-emitting core structure. The fluorescent material provided by the inventionThe material adopts a novel molecular structure design, and the fluorescence luminous efficiency of the luminous core can not be influenced while the aggregation between the luminous cores is inhibited.

摘要：【中文】本申请公开了一种动作识别方法及装置。该方法包括：提取包括有人脸的图像的特征；基于所述特征提取可能包括预定动作的多个候选框；基于多个所述候选框确定动作目标框，其中，所述动作目标框包括人脸的局部区域和动作交互物；基于所述动作目标框进行预定动作的分类，获得动作识别结果。还公开了相应的装置。本申请可实现对精细动作的识别。 【EN】The application discloses a method and a device for recognizing actions. The method comprises the following steps: extracting the characteristics of an image comprising a human face; extracting a plurality of candidate boxes which possibly comprise a predetermined action based on the features; determining an action target frame based on the candidate frames, wherein the action target frame comprises a local area of a human face and an action interactive object; and classifying the preset action based on the action target frame to obtain an action recognition result. A corresponding apparatus is also disclosed. The application can realize the identification of fine actions.

摘要：【中文】本公开涉及一种动作识别方法及装置，驾驶员状态分析方法及装置，所述动作识别方法包括：在检测图像中检测人脸的目标部位；根据所述目标部位的检测结果在所述检测图像中截取与所述目标部位对应的目标图像；根据所述目标图像识别所述人脸所属的对象是否执行设定的动作。本公开实施例可以适用于不同的检测图像中面积大小不同的人脸，也能够适用不同脸型的人脸。本公开实施例的适用范围广。目标图像即可以包括足够的用于分析的信息，也可以避免由于截取的目标图像的面积过大、无用信息过多导致的系统处理效率低的问题。 【EN】The present disclosure relates to a method and a device for recognizing an action, and a method and a device for analyzing a driver state, wherein the method for recognizing the action comprises the following steps: detecting a target part of a human face in a detection image; intercepting a target image corresponding to the target part from the detection image according to the detection result of the target part; and identifying whether the object to which the face belongs executes a set action or not according to the target image. The embodiment of the disclosure can be suitable for faces with different areas in different detection images and also suitable for faces with different face shapes. The application range of the embodiment of the disclosure is wide. The target image can contain enough information for analysis, and the problem of low system processing efficiency caused by too large area and too much useless information of the intercepted target image can be avoided.

摘要：【中文】本公开提供了一种表情识别方法及装置，包括：获取人脸图像；根据所述人脸图像，识别所述人脸图像代表的人脸上的至少两个器官中每个器官的动作；基于识别到的所述每个器官的动作，确定所述人脸图像代表的人脸上的表情状态。通过这种方法，可以提高用户表情状态识别的精度。 【EN】The disclosure provides an expression recognition method and device, comprising the following steps: acquiring a face image; according to the face image, identifying the action of each organ in at least two organs on the face represented by the face image; and determining the expression state on the face represented by the face image based on the recognized action of each organ. By the method, the accuracy of the expression state recognition of the user can be improved.

摘要：【中文】本说明书公开了一种会话表项的保活方法及系统，所述方法包括：负载均衡器若确定任一会话表项失效，根据该会话表项包含的客户端通信地址，向对应的目标客户端发送第一保活报文；以及，根据该会话表项包含的服务器通信地址，向对应的目标服务器发送第二保活报文；目标客户端接收到所述第一保活报文后，若确定所述第一保活报文的源端口与目的端口之间存在有效的TCP连接，则回复第一响应报文；目标服务器接收到所述第二保活报文后，若确定所述第二保活报文的源端口与目的端口之间存在有效的TCP连接，则回复第二响应报文；负载均衡器若在预设时间内接收到所述第一响应报文和所述第二响应报文，则将该会话表项恢复有效。上述方法可以减少数据丢失。 【EN】The present specification discloses a keep-alive method and a system for session table entries, wherein the method comprises the following steps: if the load balancer determines that any session table entry is invalid, sending a first keep-alive message to a corresponding target client according to a client communication address contained in the session table entry; according to the server communication address contained in the session table item, sending a second keep-alive message to the corresponding target server; after receiving the first keep-alive message, the target client replies a first response message if determining that an effective TCP connection exists between the source port and the destination port of the first keep-alive message; after receiving the second keep-alive message, the target server replies a second response message if determining that effective TCP connection exists between the source port and the destination port of the second keep-alive message; and if the load balancer receives the first response message and the second response message within the preset time, the session table entry is recovered to be effective. The method can reduce data loss.

摘要：【中文】本申请提供了一种月台的预约方法、预约装置及可读存储介质，所述预约方法包括：获取多批待运输货物以及每一批待运输货物对应的到达月台时间以及属性信息；基于所述每一批待运输货物对应的到达月台时间以及属性信息，将所述多批待运输货物划分成至少一个待运输货物集，并确定每一个待运输货物集对应的预约时间段；基于每一个待运输货物集对应的预约时间段，确定每一个待运输货物集对应的月台，生成月台使用计划表。这样，可以合理规划每一个月台在每一个时间段的使用情况，减少月台使用冲突或月台闲置的情况，有助于提高月台资源的利用率以及待运输货物的处理效率。 【EN】The application provides a platform reservation method, a reservation device and a readable storage medium, wherein the reservation method comprises the following steps: acquiring a plurality of batches of goods to be transported and the arrival platform time and attribute information corresponding to each batch of goods to be transported; dividing the multiple batches of goods to be transported into at least one set of goods to be transported based on the arrival platform time and the attribute information corresponding to each batch of goods to be transported, and determining an appointment time period corresponding to each set of goods to be transported; and determining a platform corresponding to each to-be-transported goods set based on the reserved time period corresponding to each to-be-transported goods set, and generating a platform use schedule. Therefore, the service condition of each platform in each time period can be reasonably planned, the use conflict of the platforms or the idle condition of the platforms is reduced, and the utilization rate of the platform resources and the processing efficiency of goods to be transported are improved.