baber/WOPTO huggingface dataset:
Patent WO-2021027022-A1 (WO)
Inventor: LI WANXIA
IPC: G02B13/18
Filed: 2019-09-21
Abstract: A photographing optical lens (10), comprising, sequentially from an object side to an image side: a first lens (L1) having a positive refractive power, a second lens (L2) having a negative refractive power, a third lens (L3) having a negative refractive power, a fourth lens (L4) having a positive refractive power, and a fifth lens (L5) having a negative refractive power; the focal length of the photographing optical lens (10) is f, the focal length of the first lens (L1) is f1, the focal length of the second lens (L2) is f2, the focal length of the third lens (L3) is f3, the focal length of the fourth lens (L4) is f4, the focal length of the fifth lens (L5) is f5, and an axial distance from an image side surface of the fourth lens (L4) to an object side surface of the fifth lens (L5) is d8, and the following relational expressions are satisfied: 0.75 ≤ f1/f ≤ 0.86; -0.30 ≤ f1/f2 ≤ -0.20; 1.30 ≤ (f1+f4)/f ≤ 1.50; -22.00 ≤ (f2+f3+f5)/f ≤ -9.00; and 0.05 ≤ d8/f ≤ 0.08. The photographing optical lens (10) has good optical performance, and satisfies design requirements of large aperture, wide angle, and ultra-thinness.
Patent WO-2020082960-A1 (WO)
Inventor: JIN PU
IPC: F01D5/06
Filed: 2019-09-24
Abstract: Une unité de générateur d'électricité à turbine à gaz combustible, comprenant : un système de rotor et une chambre de combustion (600), dans laquelle le système de rotor comprend : un arbre rotatif (100), un palier de butée (200), un générateur d'électricité (300), un compresseur de gaz (400) et une turbine (500); l'arbre rotatif (100) est une structure intégrée; le générateur d'électricité (300), le compresseur de gaz (400), le palier de butée (200) et la turbine (500) sont disposés sur l'arbre rotatif (100); le générateur d'électricité (300) comprend un corps de générateur d'électricité et des paliers radiaux (302, 303) disposés aux deux extrémités du corps de générateur d'électricité; les paliers radiaux (302, 303) sont intégrés entre le corps de générateur d'électricité et l'arbre rotatif (100), et un espace radial est formé entre les paliers radiaux et l'arbre rotatif (100) dans la direction radiale; une entrée de gaz du compresseur de gaz (400) est en communication avec l'atmosphère extérieure, une sortie de gaz du compresseur de gaz (400) est en communication avec une entrée de gaz de la chambre de combustion (600), et une sortie de gaz de la chambre de combustion (600) est en communication avec une entrée de gaz de la turbine (500). L'arbre rotatif est configuré comme une structure intégrée, ce qui permet de résoudre le problème de déviation coaxiale provoquant une mauvaise stabilité du système de rotor lorsqu'un accoilement est utilisé pour la connexion. Pendant ce temps, la structure du générateur d'électricité est améliorée, de telle sorte que la taille du système de rotor dans la direction axiale est effectivement réduite de manière afin d'améliorer la stabilité et la performance dynamique de l'unité de générateur d'électricité à turbine à gaz.
Patent WO-2020108069-A1 (WO)
Inventor: CHENG LULING
IPC: B82Y30/00
Filed: 2019-09-27
Abstract: Disclosed are a nano metal oxide, a preparation method therefor, and a quantum dot light-emitting diode, wherein the preparation method for the nano metal oxide comprises the steps of providing a composite material, which comprises a PAMAM dendrimer and a metal ion bonded within the cavity of the PAMAM dendrimer; and mixing the composite material and an initial nano metal oxide in a polar solvent, such that the metal ion in the composite material is ionized and then coordinated and bonded with an oxygen vacancy on the surface of the initial nano metal oxide so as to obtain the nano metal oxide. By the method, a nano metal oxide with fewer surface defects can be obtained. The use of the nano metal oxide as an electron transport layer material of a quantum dot light-emitting diode can adjust the electronic mobility of the quantum dot light-emitting diode, such that the electron-hole injection rate thereof achieves a balance, and the luminous efficiency thereof is thus improved.
Patent WO-2020237958-A1 (WO)
Inventor: JIN JIANGJIANG
IPC: H01L27/32
Filed: 2019-09-30
Abstract: 发光面板及显示装置，发光面板包括：在基板上间隔排布有像素定义层及发光单元；第一无机封装层覆盖在像素定义层及发光单元上；有机封装层设置在第一无机封装层上，且相对于像素定义层的位置设置有内凹结构；第二无机封装层覆盖在有机封装层上；第一触控感应层相对于像素定义层设置在第二无机封装层上；绝缘层覆盖在第二无机封装层及第一触控感应层上；第二触控感应层相对于像素定义层设置在绝缘层上。
Patent WO-2021062829-A1 (WO)
Inventor: CHEN YAN
IPC: H04W76/15
Filed: 2019-09-30
Abstract: Disclosed are a method and device for processing a collision between channels. The method comprises: when a terminal apparatus has established a connection relationship with a source cell and sent a connection request to a target cell or established a connection relationship with the target cell, the terminal apparatus detecting whether a collision occurs between uplink channels, the uplink channels including an uplink channel of the source cell and an uplink channel of the target cell; and if the terminal apparatus determines that a collision has occurred between the uplink channels, performing optimization processing with respect to the uplink channel collision. The process can resolve the problem of a collision between uplink channels of a terminal apparatus, thereby avoiding the negative effects of a collision between uplink channels when connecting to a communication cell.
Patent WO-2020073959-A1 (WO)
Inventor: SU WEI
IPC: H04N5/232
Filed: 2019-10-10
Abstract: The present embodiments relate to the technical field of electronics, and provide an image capturing method and an electronic device, the device being capable of switching to different cameras for photographing in different photographing scenes so as to improve an image photographing effect. The specific solution is: an electronic device comprising a wide-angle color camera, an ultra-wide-angle color camera and a telephoto color camera; after a first operation of a user for turning on a camera is detected, the electronic device displaying a photographing interface on a touch screen in response to the first operation; the electronic device capturing an image by means of the wide-angle color camera, and displaying the captured image on the touch screen; and after a second operation of the user for indicating zooming is detected, the electronic device switching, in response to the second operation, to capturing an image by means of the ultra-wide-angle color camera or the telephoto color camera, and displaying the captured image on the touch screen. The present embodiments are used for a photographing process.
Patent WO-2020078396-A1 (WO)
Title: Method for determining distribution information, and control method and device for unmanned aerial vehicle
Inventor: DAI SHUANGLIANG
IPC: B64D1/18
Filed: 2019-10-16
Abstract: Provided are a method for determining distribution information and a control method and device for an unmanned aerial vehicle. The control method comprises: acquiring image information of a target region (S102); inputting the image information to a predetermined model for analysis, so as to obtain distribution information of a target object in the target region (S104), the predetermined model being obtained by training with multiple data sets, and each data set in the multiple data sets comprising: sample image information of the target region, and a label used to identify distribution information of the target object in the sample image information; and controlling, according to the distribution information, the unmanned aerial vehicle to spray pesticide on the target object (S106). The present invention resolves issues, such as pesticide waste and residue, caused by difficulty to distinguish crops from weeds.
Patent WO-2021081850-A1 (WO)
Inventor: LEE STEWART PING
IPC: G16H30/20
Filed: 2019-10-30
Abstract: 基于VRDS 4D医学影像的脊椎疾病识别方法包括：获取目标用户的脊椎的扫描图像；对所述脊椎的扫描图像进行处理，以得到目标医学影像数据，其中所述目标医学影像数据包括所述脊椎的影像数据和血管的影像数据；根据所述脊椎的影像数据和所述血管的影像数据确定异常血管；根据所述异常血管与所述脊椎的关联关系识别所述脊椎的疾病类型；根据所述目标医学影像数据进行4D医学成像，并输出所述脊椎的疾病类型。
Patent WO-2020119369-A1 (WO)
Inventor: FANG ZHENYU
IPC: G01R31/00
Filed: 2019-11-12
Abstract: 一种智能IT运维故障定位方法、装置、设备及可读存储介质，方法包括：接收故障分析报告，并获取故障分析报告中的所有潜在故障点（S10）；针对每个潜在故障点，执行如下步骤：对潜在故障点进行健康探测，并获得第一探测返回值（S20）；获取第一探测返回值指定的新的故障点，并对新的故障点进行持续健康探测，直至不再产生新的故障点为止，将不再产生新的故障点对应的故障点确定为目标故障点，得到目标故障点的第二探测返回值（S30）；输出目标故障点与第二探测返回值（S40）。解决现有IT系统运维过错中，对故障修复节点的定位效率低下，造成修复周期过长的技术问题。
Patent WO-2021051571-A1 (WO)
Inventor: LUO CHONG
IPC: A61B5/344
Filed: 2019-11-13
Abstract: 一种检测探头以及胎儿监护仪，检测探头包括探头本体(2)和可拆卸安装于探头本体(2)的安装结构(1)，安装结构(1)上设置有用于心率检测的心率传感器、用于数据传输的插座(4)和连接心率传感器和插座(4)的导联线(5)。通过单个检测装置即可实现多种功能，一体化程度高；而且当心率传感器出现故障和老化的情况时，可通过安装结构(1)可以与探头本体(2)分离，仅需维修更换相应的零部件即可，便于维护，节约成本。同时，安装结构(1)也对探头本体(2)形成一定的保护，提升检测探头的抗跌落能力。
Patent WO-2020164286-A1 (WO)
Inventor: TANG XIAOZHU
IPC: G01K7/20
Filed: 2019-11-19
Abstract: 系留无人机机载监控系统，包括电压检测单元（30）、温度检测单元（20）以及主控芯片（10），温度检测单元（20）包括差分输入模块，将系留无人机的温度传感器采集的温度信号进行信号隔离；第一扩展芯片，将隔离后的温度信号转换为电压信号输入主控芯片（10）；电压检测单元（30）包括第一运算放大器，对系留无人机的设备电源电压信号进行放大；光隔离放大器，对系留无人机的Synqor电源电压信号、备用电池电压信号及UPS的输出电压信号进行隔离放大；第二运算放大器，对光隔离放大器输出的电压信号进行放大；第二扩展芯片，将第一运算放大器及第二运算放大器放大后的电压进行差分处理，将处理结果输入主控芯片（10）。该系统能够提高监控系统的监控精度。还提供一种系留无人机机载监控方法。
Patent WO-2021008052-A1 (WO)
Title: 3d摄影模组镜头精度的标定方法、装置及设备
Inventor: YANG SHUZHAO
IPC: H04N13/246
Filed: 2019-11-22
Abstract: 本申请涉及一种3D摄影模组镜头精度的标定方法、装置和设备，该方法包括：控制3D摄影模组对目标样本进行采集，得到样本图像，样本图像包括亮图和暗图；提取亮图中的中心光域以及边缘光域，获取中心光域的亮度值以及边缘光域的亮度值；将亮图的中心光域的亮度值以及边缘光域的亮度值与暗图相应区域的亮度值进行对比，得到中心光域的亮度差值以及边缘光域的亮度差值；获取边缘光域亮度差值与中心光域亮度差值的比值，作为校准系数；根据校准系数对3D摄影模组进行后续标定处理，后续标定处理包括透镜补偿系数标定、温度补偿系数标定、内参以及外参标定和畸变补偿参数标定中的至少一种。
Patent WO-2020134793-A1 (WO)
Title: 一种多输入供电系统、方法、设备及可读存储介质
Inventor: XIONG ZHENHUA
IPC: H02J9/06
Filed: 2019-11-25
Abstract: 本文公开了一种多输入供电系统、方法、设备及可读存储介质，属于电源技术领域，该系统包括：两路以上电源输入和若干个电源模块，所述电源模块包括第一控制单元、第二控制单元、第一监控单元、第二监控单元和电源模块MCU，所述第一控制单元与一路电源输入连接，所述第二控制单元与另一路电源输入连接。
Patent WO-2021093030-A1 (WO)
Title: Adjustable freely telescopic mounting roller blind
Inventor: FENG BO
IPC: E06B9/42
Filed: 2019-11-28
Abstract: An adjustable freely telescopic mounting roller blind, comprising an upper blind rod and a lower blind rod, a blind being mounted between the upper blind rod and the lower blind rod, the upper blind rod comprising a first fixing member (1), a first adjustment tube (2), a second adjustment tube (3), a third adjustment tube (31), an outer tube (4), and a second fixing member (5), the first fixing member (1) and the second fixing member (5) being arranged at two end positions and respectively being used for fixed mounting to a door frame or window frame, the outer tube (4) being arranged between the first fixing member (1) and the second fixing member (5), and the first adjustment tube (2), the second adjustment tube (3), and the third adjustment tube (31) being arranged at one side of the outer tube (4); and an inner tube (20) capable of being used for adjustment is arranged inside the outer tube (4). The arrangement of the adjustable inner tube (20) and outer tube (4) and the detachable and combinable adjustment tubes facilitates the inner tube (20) and the outer tube (4) being sleeved outside after adjustment of the length, having the effect of being aesthetically pleasing and filling a recess.
Patent WO-2020119699-A1 (WO)
Inventor: TANG HAI
IPC: H04L12/24
Filed: 2019-12-11
Abstract: 本申请实施例提供一种物联网的资源发布方法、装置、设备及存储介质。该方法包括：服务设备从服务器集群中发现具有资源目录的服务器；所述服务设备将资源信息发布到具有资源目录的服务器中的至少两个服务器上。本申请实施例可提高了资源发现的可靠性。
Patent WO-2021134263-A1 (WO)
Title: Imaging optical lens
Inventor: SUN WEN
IPC: G02B13/00
Filed: 2019-12-30
Abstract: Provided are imaging optical lenses (10, 20, 30, 40, 50), from the object side to the image side sequentially comprising: a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), a fifth lens (L5) and a sixth lens (L6); at least one of the first lens (L1) to the sixth lens (L6) comprises a free-form surface, the focal length of the first lens (L1) is f1, the focal length of the second lens (L2) is f2, the focal length of the third lens (L3) is f3, and the focal length of the fourth lens (L4) is f4, and the following relational expressions are satisfied: f1≥0.00; f2≤0.00; f3≥0.00; f4≤0.00. The imaging optical lens (10, 20, 30, 40, 50) have good optical performance, while satifying the design requirements of high resolution, wide angle, and good imaging quality.
Patent WO-2021134399-A1 (WO)
Title: System and method for controlling a network camera
Inventor: LU WEI
IPC: H04L29/06
Filed: 2019-12-31
Abstract: A system and method for responsively prohibiting images collected by a networked video camera from being transmitted from a local network to the Internet or other non-local network as a function of the location of identified users. The disclosed technology provides for utilizing a local network to detect the location of one or more identifiable users. The ability of one or more cameras connected to that local network to transmit collected images outside of that local network is then limited as a function of the user identity and location. The system includes an interface enabling a user to define the particular individuals that the system will recognize, the network camera (s) that will be controlled by the system, and the conditions under which access to the Internet by a particular camera will be prohibited.
Patent WO-2021146974-A1 (WO)
Title: Techniques for network registration
Inventor: ZHANG HAO
IPC: H04W48/00
Filed: 2020-01-22
Abstract: Certain aspects of the subject matter described in this disclosure may be implemented in a method for wireless communication by a user equipment (UE). The method generally includes transmitting a request for registration with a first radio-access technology (RAT), receiving a rejection of the request, disabling a standalone (SA) mode of operation at the UE in response to the rejection of the request, and transmitting another request for registration with a second RAT after disabling the SA mode of operation.
Patent WO-2020164388-A1 (WO)
Inventor: ZHANG WEI
IPC: H04W4/40
Filed: 2020-01-22
Abstract: 本申请实施例公开一种多网络制式下的通信方法及装置。在该方法中，当终端装置确定自身的网络状态发生变化时，所述终端装置根据侧行链路空口在网络状态发生变化前的状态，生成侧行链路状态信息并传输；第一基站在获取所述侧行链路状态信息之后，会基于所述侧行链路状态信息，判断自身是否能够支持侧行链路空口在网络状态变化之后的状态，如果不能支持，第一基站会产生指示信息并传输；终端装置在接收到所述指示信息之后，通过所述指示信息指示的调整方式调整侧行链路空口的状态，从而使终端装置在发生网络状态变化之后，能够通过调整之后的侧行链路空口进行通信，避免出现终端装置之间的通信中断的问题。
Patent WO-2021163942-A1 (WO)
Title: Interference measurement method and apparatus
Inventor: LIU FENGWEI
IPC: H04W72/12
Filed: 2020-02-19
Abstract: The present application discloses an interference measurement method and apparatus, for implementing the measurement of various CLIs in an IAB network. Said method comprises: a first node receiving first configuration information sent by a third node, the first configuration information being used to instruct the first node to perform interference measurement on an interfered link, and the third node being a host node or an upper-level node of the first node; the first node receiving, according to the first configuration information, a first reference signal sent by at least one second node; and the first node performing an interference measurement on the basis of the first reference signal sent by the at least one second node.
Patent WO-2020192795-A1 (WO)
Inventor: ZHOU XIAFEI
IPC: B24B47/12
Filed: 2020-03-30
Abstract: Provided is a grinding wheel disc device, comprising: a grinding wheel disc (251), a flange (252), a pull rod (253), and a spindle (254). The grinding wheel disc (251) is mounted on one side of the flange (252), the other side of the flange (252) is provided with a tapered barrel (2521) with a taper, the tapered barrel (2521) is provided with a buckling groove (2522), a tail end of the pull rod (253) is provided with a T-shaped buckle (2523), and the pull rod (253) matches the buckling groove (2522) of the tapered barrel (2521) by means of the T-shaped buckle (2523); and the pull rod (253) penetrates the spindle (254), the head of the pull rod (253) is fixed on one end of the spindle (254), the tapered barrel (2521) is inserted into the spindle (254) from the other end of the spindle (254), and the buckling groove (2522) and the T-shaped buckle (2523) of the pull rod (253) are connected to each other in the spindle (254) so as to fix the flange (252) provided with the grinding wheel disc (251) on the other end of the spindle (254). Further provided are a grinding wheel cutting apparatus comprising the grinding wheel disc device, and a cutting method using the grinding wheel cutting apparatus. The grinding wheel disc device, the grinding wheel cutting apparatus and the cutting method can improve the work efficiency of replacing a grinding wheel disc, shorten the replacement time, reduce the labor intensity of workers, and eliminate potential safety hazards.
Patent WO-2020187335-A1 (WO)
Inventor: LI HONGBIAO
IPC: B65D53/00
Filed: 2020-04-07
Abstract: A container lid having multi-level sealing, comprising a base (1) and an upper cover (2) connected thereto, at least one liquid outlet control cavity (3) being arranged between upper and lower openings of the base (1), a bottom portion of each liquid outlet control cavity (3) being provided with a liquid outlet valve port (31), a valve ball (32) capable of blocking the liquid outlet valve port (31) being correspondingly arranged within each liquid outlet control cavity (3). When placed normally, the upper cover (2) connects to an upper opening portion of the base (1) to form a primary seal, the valve ball (32) blocks the liquid outlet valve port (31) to form a secondary seal, and a sealing piece (4), under the effect of the upper cover (2), seals and blocks an upper opening of the liquid outlet control cavity (3) located at the upper opening of the base (1). The container lid has multi-level sealing, the sealing piece (4) does not seal and block the upper opening of the corresponding liquid outlet control cavity (3) when the upper cover is opened for use, and the valve ball (32) separates from the liquid outlet valve port (31) when the container lid is tilted, so that liquid within a container is poured out smoothly. The container lid is easy to use, and seals for a long time after use.
Patent WO-2021203253-A1 (WO)
Title: Data transmission method, apparatus and device, and computer readable storage medium
Inventor: DONG XIANDONG
IPC: H04W28/16
Filed: 2020-04-07
Abstract: Embodiments of the present application provide a data transmission method, apparatus and device, and a computer readable storage medium. The method comprises: sending a channel occupancy indication before the start of uplink transmission, the channel occupancy indication being used for instructing a neighboring node of a base station not to send data; and receiving uplink data sent by a User Equipment (UE). The method achieves that: the base station sends a channel occupancy indication before the transmission of the uplink data of the UE starts so as to instruct the neighboring node of the base station to back off, i.e., instruct the neighboring node of the base station not to send data, and the UE is instructed to transmit uplink data, so that after occupying a channel, the UE does not need to send a channel occupancy indication to the base station, and the UE can directly start the transmission of uplink data, thus the problem of interference of hidden nodes is solved, and transmission resources can be saved.
Patent WO-2021203319-A1 (WO)
Title: Data query method and apparatus, and server
Inventor: JIA XIN
IPC: G06F16/9535
Filed: 2020-04-08
Abstract: A data query method and apparatus, and a server, relating to the technical field of Internet. The method is applied to the server. Each piece of user profile data stored in the server comprises a user ID, a profile tag corresponding to a first-order dimension, second-order dimension information of the profile tag, and a second-order dimension profile value of the profile tag in the first-order dimension. The method comprises: obtaining a query condition comprising a target profile tag, target second-order dimension information, and a target range; querying first user IDs according to the target profile tag and the target range, and querying second user IDs according to the target profile tag and the target second-order dimension information; comparing the queried first user IDs with the queried second user IDs to determine whether there is an identical user ID; and if yes, determining the identical user ID as a target user ID satisfying the query condition. Therefore, the dimensional difficulty of user profile data can be reduced while user profile query is implemented.
Patent WO-2020224393-A1 (WO)
Inventor: LUO CHENGYUAN
IPC: H01L27/32
Filed: 2020-04-14
Abstract: An electroluminescent device, comprising: a base substrate (10); a light-emitting unit (20) provided on the base substrate (10); a first accommodation structure surrounding the light-emitting unit (20) and provided on the base substrate (10); a first color developing material (51) filled in the first accommodation structure; a first inorganic thin-film encapsulation layer (41) covering the light-emitting unit (20) and the first color developing material (51); a second accommodation structure provided on the side of the first inorganic thin-film encapsulation layer (41) away from the first display color developing material (51); a second color developing material (52) filled in the second accommodation structure; and a second inorganic thin-film encapsulation layer (43) sealing the second color developing material (52) into the second accommodation structure, the first color developing material (51) and the second color developing material (52) being able to generate a color developing reaction after being mixed with each other. The electroluminescent device can detect, after performing cutting, whether there is a crack in the first inorganic thin-film encapsulation layer (41), so that a device having a crack generated at the edge thereof can be screened out in time, thereby preventing the product quality from being affected.
Patent WO-2020224538-A1 (WO)
Title: Transmission configuration indication switching procedure in new radio mobile communications
Inventor: LIN HSUAN-LI
IPC: H04L5/00
Filed: 2020-04-30
Abstract: An apparatus receives, from a wireless network, a transmission configuration indication (TCI) switch command to switch to a target TCI state. The apparatus determines a period based on whether a condition with respect to the target TCI state is met. The apparatus then completes switching to the target TCI state within the period.
Patent WO-2021203537-A1 (WO)
Title: Ice storage tank capable of preventing expansion damage
Inventor: ZHU BEILEI
IPC: F28D20/02
Filed: 2020-05-27
Abstract: Disclosed is an ice storage tank capable of preventing expansion damage, the ice storage tank comprising an ice storage tank body (1) containing water, and a disc tank assembly (2) installed inside the ice storage tank body (1) and used for heat exchange with the water. A plurality of buffering bodies (3) are arranged on the inner side wall of the ice storage tank body (1), and the plurality of buffering bodies (3) are evenly distributed on the inner side wall of the ice storage tank body (1). The plurality of buffering bodies are arranged on the inner wall of the ice storage tank body (1), when water is in a liquid state, a waterproof covering cloth (32) can be supported outwards such that the waterproof covering cloth (32) protrudes out of a wall plate (11), an expansion space when the water is converted into ice is reserved, when the water is gradually condensed into ice, the waterproof covering cloth (32) is pressed towards two sides, at this moment, a spring (33) is pressed to contract, the space is enlarged, and the ice is condensed towards the two sides without resulting in a great pressure on the wall plate (11), such that the pressure on the wall plate (11) caused by the process of condensing water into ice is relieved, and the service life of the ice storage tank body (1) is prolonged.
Patent WO-2021208200-A1 (WO)
Inventor: ZHANG ZHIBING
IPC: C07D201/16
Filed: 2020-05-28
Abstract: 本发明提供了一种内置微界面氨肟化反应系统及方法，包括肟化反应器、反应清液缓冲罐、叔丁醇回收塔、萃取罐、水洗分离器和水萃取塔，其中，肟化反应器外部设置有外循环装置，肟化反应器内部设置有微界面机组；叔丁醇回收塔的底部设置有肟水溶液出口，萃取罐设置有进液口、轻相出料口和水相出料口，进液口与肟水溶液出口连接，轻相出料口与水洗分离器连接以用于对甲苯肟溶液进行水洗，水相出料口与水萃取塔连接以用于进行萃取回收水相中的肟。本发明的内置微界面氨肟化反应系统，通过在反应器内部设置了微界面机组后，增大了氨气与液相物料之间的传质面积，降低了反应温度和压力，从而抑制了副反应的发生，提高了肟化反应效率。