baber/WOPTO huggingface dataset:
Patent WO-2022052003-A1 (WO)
Inventor: LONG YUBIN
IPC: H04N5/335
Filed: 2020-09-10
Abstract: A sensor assembly (10), an imaging device (100), a movable platform (1000), and a calibration method for a sensor. The sensor assembly (10) includes a first sensor (11), a second sensor (12), and a signal processor (13), wherein the first sensor (11) is used for converting an electromagnetic wave into a digital image signal; the first sensor (11) and the second sensor (12) both send signals to the signal processor (13); and the signal processor (13) and the first sensor (11) are respectively arranged on a first physical entity (101) and a second physical entity (102).
Patent WO-2022052115-A1 (WO)
Title: Support and electronic device
Inventor: LIAO ZHUOWEN
IPC: G06F1/16
Filed: 2020-09-14
Abstract: A support and an electronic device. The support comprises a supporting mechanism and a keyboard (50). The supporting mechanism comprises a fixing plate (10) and a supporting seat (20) rotationally connected to the fixing plate (10), wherein the fixing plate (10) is provided with a fixing face (11) and a mounting face (12); the fixing face (11) and the mounting face (12) are respectively located on two side plate faces of the fixing plate (10) that are arranged opposite each other; and the fixing face (11) can be detachably connected to the electronic device. The keyboard (50) is connected to the supporting seat (20) and is used for inputting data into the electronic device. The electronic device, such as a tablet personal computer or a mobile phone, is detachably arranged on the fixing face (11), and the supporting of the electronic device is achieved, such that a user can input data into the electronic device by operating the keyboard (50), with no need to perform a touch operation on a screen of the electronic device, and therefore, the situation of the electronic device being unstably supported by the support does not occur, the operation thereof by the user is facilitated, and convenience and rapidness are realized.
Patent WO-2021135403-A1 (WO)
Inventor: HUANG CHAOSHENG
IPC: H01Q3/32
Filed: 2020-09-18
Abstract: 本发明公开了一种天线、传动装置及切换机构，切换机构，包括：螺杆、输出齿轮及导向件，，螺杆可转动设置，输出齿轮设有与螺杆螺旋传动配合的内螺纹孔；当导向件相对于螺杆固定时，导向件与输出齿轮导向配合；当导向件相对于螺杆转动时，导向件能够带动输出齿轮转动，使得输出齿轮与螺杆能够同步同向转动。该切换机构能够减少动力设备的数量，将两个动力转换成至少两个动力进行输出。该传动装置采用了该切换机构有利于简化传动结构，有利于提高多频天线的可靠性。该天线采用了该传动装置，与现有技术相比具有更好的可靠性。
Patent WO-2022061724-A1 (WO)
Inventor: CHEN LIANG
IPC: H01Q1/12
Filed: 2020-09-25
Abstract: Disclosed are a feed structure, an antenna, and a communication device. The feed structure comprises: a dielectric plate, the dielectric plate comprising a first surface and a second surface opposite each other; a first electrically-conductive film, the first electrically-conductive film being provided on the first surface of the dielectric plate; a feed unit, the feed unit being provided on the first surface of the dielectric plate, and the feed unit being used for feeding electricity to the first electrically-conductive film; and a first protective layer, the first protective layer being provided between the feed unit and the first electrically-conductive film, the first protective layer employing an insulating material, and the first protective layer being used for separating the feed unit from the electrically-conductive film, thus allowing the feed unit to be coupled and connected to the first electrically-conductive film. As such, the feed unit and the first electrically-conductive film can be separated by the first protective film, thus allowing the feed unit to be coupled and feed electricity to the first electrically-conductive film, and further stabilizing performance.
Patent WO-2022021601-A1 (WO)
Inventor: TANG XIAO
IPC: G01G13/24
Filed: 2020-09-29
Abstract: The present invention belongs to the technical field of automatic weighing, and specifically relates to an intelligent automatic weighing device for rubber parts, comprising a roller shaft conveyor. A hopper scale is fixed on a side wall of the roller shaft conveyor. A conveyor belt is fixed at one end of the hopper scale away from the roller shaft conveyor. The roller shaft conveyor comprises a roller shaft and a support. The height of the roller shaft of the roller shaft conveyor is higher than the height of the support. A traveling vehicle is provided between the roller shaft conveyor and the conveyor belt. The traveling vehicle comprises a traveling trolley. A rectangular plate is fixed at the bottom end of the traveling trolley. A baffle is fixed at the bottom part of a side wall of the rectangular plate. A driving motor is fixed to a side wall of the baffle. The output shaft end of the driving motor is fixed to a screw rod, and the side wall of the baffle is provided with a rectangular groove. In the present invention, standard and non up-to-standard material barrels are moved to different processing locations to wait for processing, so that the entire batching process is continuous to avoid shutdowns and waiting, thereby ensuring production efficiency and facilitating the centralized treatment of non up-to-standard products.
Patent WO-2022067818-A1 (WO)
Inventor: LUO HAIYAN
IPC: H04W8/08
Filed: 2020-09-30
Abstract: Disclosed are a data transmission method and apparatus, so as to reduce service delay by means of a locally deployed data network processing service, thereby meeting the requirement for low-delay services. The method is applied to a first integrated access and backhaul (IAB) host, and comprises: receiving a first message from a core network element, wherein the first message carries an identifier of a first protocol data unit (PDU) session and a first data network name (DNN) associated with the identifier of the first PDU session, the first DNN is used for indicating a local data network corresponding to a first IAB node, the first IAB node comprises a first IAB centralized unit-user plane (CU-UP), a first IAB-distributed unit (DU) and a first IAB-mobile terminal (MT), and the first IAB CU-UP is connected to the local data network; and informing the first IAB CU-UP to establish the first PDU session.
Patent WO-2021098425-A1 (WO)
Inventor: SUN KEYONG
IPC: G06F9/50
Filed: 2020-10-17
Abstract: The present application provides a QoS policy method, device, and computing device for service configuration, and relates to the technical field of network communications. The method comprises: acquiring a first data stream forwarded by a virtual switch, and determining service information of the first data stream, wherein the service information comprises a service type of the first data stream and an access path of the first data stream; determining a quality of service (QoS) policy matching the first data stream according to the service information of the first data stream, and configuring a device on an access path according to the matching QoS policy. With the present application, the efficiency of QoS for service configuration can be improved.
Patent WO-2022027826-A1 (WO)
Inventor: JU CUNXIANG
IPC: C12N15/90
Filed: 2020-10-20
Abstract: 提供了一种用于构建肝损伤小鼠模型的打靶载体、核酸组合物和构建方法。该打靶载体包括第一表达盒和位于第一表达盒下游的第二表达盒，第一表达盒具有依次串联的如下元件：肝脏特异性启动子、四环素转录激活调控因子以及第一polyA；第二表达盒具有依次串联的如下元件：第二polyA、小鼠尿激酶原激活剂编码基因以及四环素诱导型启动子。该打靶载体构建的肝损伤小鼠模型具有自发肝损伤以及经诱导加重肝损伤的表型，为肝脏疾病的研究提供了肝损伤小鼠模型。
Patent WO-2021189856-A1 (WO)
Title: 证件校验方法、装置、电子设备及介质
Inventor: LEI CHENYU
IPC: G06T7/00
Filed: 2020-10-30
Abstract: 一种证件校验方法，涉及人工智能技术，包括：获取待校验证件的图像集，所述图像集包括多张不同角度的所述待校验证件的图像（S1）；对所述图像集进行边缘检测处理，得到边缘证件图像集（S2）；提取所述边缘证件图像集中各图像的全息校验区域，将提取到的多个全息校验区域进行合成处理，得到全息证件图像（S3）；将所述全息证件图像输入至训练的3D卷积网络模型识别所述全息证件图像的变化程度值（S4）；根据所述全息证件图像的变化程度值和预置校验算法计算所述待校验证件的校验值（S5）；若所述校验值大于或等于预设校验阈值，确定所述待校验证件为真实证件（S6）。还揭露一种证件校验装置、电子设备及存储介质。可以提高证件校验的准确性。
Patent WO-2021109860-A1 (WO)
Inventor: ZENG XIAOLIANG
IPC: C01B21/06
Filed: 2020-11-16
Abstract: Provided are a boron nitride film, a preparation method therefor, a boron nitride composite film comprising same, a thermal interface material and an application thereof, the boron nitride film being composed of two-dimensional boron nitride nanosheets and having a plane orientation. The thermal interface material of the present invention has relatively high thermal conductivity and excellent mechanical properties.
Patent WO-2022116218-A1 (WO)
Inventor: KANG LIANPENG
IPC: G06T7/00
Filed: 2020-12-05
Abstract: 一种用于复杂物体表面的线结构光中心提取方法。首先根据极值法与连通域滤波算法选取可靠的光条种子点位置；之后在该种子点位置下，根据半周180°方向上的灰度值计算强度表征值和偏差表征值，以此加权合成该位置各方向的得分函数，从而根据得分函数来判断该位置光条的方向和最佳拟合线段长度，生成下一节点位置，逐次生长提取激光条纹的中心线，最后在中心线局部区域利用灰度重心法提取完整的条纹中心像素点。能够量化人眼判别光条的特征，改进了传统方法中按行方向或局部区域的中心提取方法，从全局角度实现了条纹的提取，从而在复杂干扰情况下完整地提取条纹中心像素点。
Patent WO-2021115267-A1 (WO)
Inventor: PAN QUANQUAN
IPC: C01B32/384
Filed: 2020-12-08
Abstract: An activated carbon sound-absorbing particle and a sound production device. The activated carbon sound-absorbing particle is prepared by mixing an aluminum oxide-modified activated carbon particle with a high-molecular polymer adhesive; the aluminum oxide-modified activated carbon particle comprises an activated carbon particle and an aluminum oxide modification layer; the proportion of aluminum oxide in the aluminum oxide-modified activated carbon particle is 0.1-20wt%; the aluminum oxide-modified activated carbon particle has a loose pore channel structure, and the pore channel structure comprises nanoscale micropores and mesopores; the particle size range of the activated carbon sound-absorbing particle is 50-1000 microns; the particle size range of the aluminum oxide-modified activated carbon particle is 0.1-100 microns. Therefore, by modifying the activated carbon particle with aluminum oxide, the effects of reducing specific water absorption and reducing the resonant frequency of the sound production device are achieved.
Patent WO-2021227479-A1 (WO)
Title: Method for compatibility of photovoltaic slot type machine with different products
Inventor: JIANG XIN
IPC: H01L31/18
Filed: 2020-12-10
Abstract: A method for compatibility of a photovoltaic slot type machine with different products, comprising: providing two different in-slot liquid medicine accommodating spaces, two different spray pipe sizes, and two different overflow heights for a slot body of a process slot, wherein two spray pipes are provided in the slot body in an alternative mode.
Patent WO-2022082963-A1 (WO)
Title: 转接组件
Inventor: DAI RONGKUN
IPC: F16M11/04
Filed: 2020-12-10
Abstract: 一种转接组件(10)，用于转接手持云台(20)，涉及电子设备外设技术领域，能够解决手持云台(20)和支撑架连接不稳定的问题。所述转接组件(10)包括：转接主体(11)；卡接结构(12)，安装于所述转接主体(11)上；防脱结构(13)，与所述转接主体(11)可拆卸地连接，并且能够与所述卡接结构(12)相锁定，以使得所述转接主体(11)与所述手持云台(20)可拆卸地连接；转接结构(14)，固定连接于所述转接主体(11)上，并且能够与支撑架可拆卸地连接；其中，当所述防脱结构(13)与所述卡接结构(12)相锁定时，所述防脱结构(13)至少部分地被所述转接主体(11)包围。该转接组件(10)能够使得手持云台（20）和支撑架的连接更加稳定可靠。
Patent WO-2022134110-A1 (WO)
Title: Speech comprehension method and device
Inventor: SU QI
IPC: G06F40/30
Filed: 2020-12-26
Abstract: A speech comprehension method (100), related to the field of natural language comprehension, applicable in a speech comprehension device (1200) provided at a cloud side or a terminal side, for comprehending speech information of a user, and identifying a target application corresponding to the intent of the user in the speech information. The speech comprehension method (100) comprises: acquiring speech information of a user (110), identifying the intent of the speech information and a slot value in the speech information respectively on the basis of intent information and slot information stored in a comprehensive speech library and sourced from multiple registered applications (120), and transmitting the intent of the speech information and the slot value in the speech information to a corresponding application (140). The speech comprehension method (100) supports flexible expressions of the user, is adaptable to all registered applications, obviates the need to recollect data, mark data, and train a model when adapting to a new application, and has the advantages of a short adaptation cycle and inexpensiveness.
Patent WO-2021248887-A1 (WO)
Inventor: WANG QIANG
IPC: H01Q1/50
Filed: 2020-12-29
Abstract: The present application relates to a feed network, an antenna system, and a base station. A metal cavity in the feed network is provided at the back of a reflection plate, so that radiation units are fixedly connected to the metal cavity by means of through holes on the reflection plate; microstrips in the feed network are provided on the surface of the side of the metal cavity facing the reflection plate, so that one ends of the microstrips are electrically connected to output ports of striplines in the metal cavity, and the other ends of the microstrips are electrically connected to the radiation units corresponding to the output ports, so as to implement switching between the feed network and the radiation units. A cableless solution provided by the present application can greatly simplify the structure of the feed network and improve the performance and coverage effect of the antenna system.
Patent WO-2021223454-A1 (WO)
Inventor: WANG MENGHUI
IPC: H04M1/72409
Filed: 2020-12-29
Abstract: 本申请实施例提供了一种投屏方法，所述方法包括：通过第一网络执行第一设备发现操作；通过第二网络执行第二设备发现操作；根据所述第一设备发现操作和所述第二设备发现操作，确定用于投屏操作的投屏对象；及与所述投屏对象建立网络连接。本申请实施例还提供了投屏系统、计算机设备及计算机可读存储介质。本申请实施例通过第一设备发现操作和第二设备发现操作发现待投屏对象，避免了单一设备发现操作的发现成功率和准确率低的问题，有效地提升了设备发现的发现成功率和准确率，从而提供了投屏体验。
Patent WO-2021143627-A1 (WO)
Title: Method and apparatus for receiving unit specific beam measurement and reporting
Inventor: GUO LI
IPC: H04B17/309
Filed: 2021-01-08
Abstract: A method for performing beam measurement, the method comprising: measuring at least one beam transmitted by at least one of a first network device (200a) and a second network device (200b), and received by a first receiving unit (111) of a terminal device (100), measuring at least one beam transmitted by at least one of the first network device (200a) and the second network device (200b), and received by a second receiving unit (112) of the terminal device (100), and determining, for the first and second receiving units (111, 112), the at least one best beam received by each receiving unit (111, 112).
Patent WO-2022160328-A1 (WO)
Title: Système de capture synchronisée sans fil et dispositif intelligent
Inventor: WATARU KISHIMOTO
IPC: H04N5/232
Filed: 2021-02-01
Abstract: La présente invention concerne un dispositif intelligent. Le dispositif intelligent comprend : un ou plusieurs capteurs d'image, un dispositif de communication, un processeur ; et une mémoire stockant un programme informatique qui amène, lorsqu'il est exécuté par le processeur, le processeur : à synchroniser un temps d'un ou plusieurs temporisateurs du dispositif intelligent ou des capteurs d'image parmi les multiples dispositifs intelligents, selon un protocole de synchronisation temporelle sur une communication sans fil à l'aide du dispositif de communication ; et à commander directement ou indirectement la temporisation de l'ouverture et la fermeture de l'obturateur de chaque capteur d'image, afin de maintenir la constance d'intervalle de temps de prise de vue et de la phase, la phase étant un reste obtenu par division du temps de prise de vue par l'intervalle de temps de prise de vue. La présente invention améliore la précision de capture synchronisée.
Patent WO-2021169789-A1 (WO)
Inventor: XIAO JICHEN
IPC: H04N9/31
Filed: 2021-02-08
Abstract: Provided are a projection system, and a startup operation method and a shutdown operation method for same. A projection system (00) comprises: a screen (20), which is used for receiving and displaying an optical image, the screen (20) being capable of being driven to be gradually unwound from or wound onto a reel (40); a projection display structure (10), which is capable of projecting the optical image; and a control assembly (30), which is configured to: control, when the screen (20) is gradually unwound from or wound onto the reel (40), a projected optical image region having content to always be projected on some of the screen (20) in an unfolded state and to expand as the height of the unfolded screen (20) increases or to shrink as the height of the screen (20) which is still in the unfolded state decreases; and which is also configured not to project the optical image or to project the optical image without content in a region other than the screen (20) in the unfolded state.
Patent WO-2022160387-A1 (WO)
Title: Nœud poutre-poteau de poteau préfabriqué en béton et son procédé de construction
Inventor: CHEN YUN
IPC: E04B1/21
Filed: 2021-02-10
Abstract: Nœud poutre-poteau d'un poteau préfabriqué en béton et son procédé de construction. Le procédé comprend : l'acquisition d'un collier de serrage de tuyau (13), des chevilles (131) étant disposées sur une surface latérale interne du collier de serrage de tuyau (13) ; le soudage d'une plaque de renfort annulaire (14) dans le collier de serrage de tuyau (13) ; l'agencement de nervures longitudinales (4) et d'étriers qui regroupent les nervures longitudinales (4) ; le coulage d'un poteau supérieur (11) d'un poteau préfabriqué et d'un poteau inférieur (12) du poteau préfabriqué à l'aide de plaques de renforcement annulaires (14) dans deux colliers de serrage (13) en tant que coffrages de limite, respectivement ; le soudage du collier de serrage de tuyau (13) pourvu du poteau supérieur (11) du poteau préfabriqué au collier de serrage de tuyau (13) pourvu du poteau inférieur (12) du poteau préfabriqué ; et la fourniture d'une poutre horizontale au niveau d'un collier de serrage de tuyau (13) pour relier la poutre horizontale au collier de serrage de tuyau (13). Les colliers de serrage de tuyau (13) et les plaques de renfort annulaires (14) s'assurent que le poteau préfabriqué a une résistance et une rigidité suffisantes au niveau d'un nœud poutre-poteau, et garantissent la sécurité et la stabilité du nœud poutre-poteau. Par soudage de chaque collier de serrage de tuyau (13) pour relier le poteau supérieur (11) du poteau préfabriqué et le poteau inférieur (12) du poteau préfabriqué, la résistance de liaison est élevée, le soudage de construction est facile et l'efficacité de construction est améliorée. Les colliers de serrage de tuyau (13) sont utilisés pour relier le poteau préfabriqué et une poutre horizontale, par conséquent, le moyen de liaison est simple et la force de liaison au niveau du nœud poutre-poteau est assurée, la difficulté de construction est réduite et l'efficacité de construction est améliorée.
Patent WO-2021175206-A1 (WO)
Inventor: PAN DENG
IPC: H04J14/02
Filed: 2021-03-02
Abstract: Provided by the present application are a method for configuring spectrum resources, a network device and a system. The method comprises: a network device determines spectrum resources used by a channel to be turned on, wherein the spectrum resources used by the channel comprise first spectrum resources and second spectrum resources, the first spectrum resources are original spectrum resources of the channel, the second spectrum resources are a portion of the spectrum resources among original spectrum resources of an adjacent channel of the channel, and the original spectrum resources of the adjacent channel and the channel are adjacent; and turning on the channel on the basis of the spectrum resources used by the channel. The technical solution of the present application reduces channel damage caused at the expense of filtering and improves the transmission performance of the service without increasing the hardware cost and software control complexity.
Patent WO-2022187983-A1 (WO)
Inventor: CAI FUJUN
IPC: D06B15/02
Filed: 2021-03-06
Abstract: 一种纺织用纺织面料冲洗装置，包括机架、换向轮、第一压辊、第一支撑轮、第二支撑轮、安装架、清洗装置、滑动架和第二压辊；换向轮设置有多个；多个换向轮、第一压辊、第一支撑轮和第二支撑轮均转动设置在机架内；安装架设置有两个；两个安装架均滑动设置在机架内；清洗装置设置有多个，多个清洗装置分别滑动设置在两个安装架上；安装架上设置有用于驱动多个清洗装置移动的驱动机构；滑动架滑动设置在机架上；机架上设置有用于驱动滑动架移动的升降机构；第二压辊转动设置在滑动架上，滑动架上设置有用于驱动第二压辊转动的第三电机。本实用新型通过两个安装架同时与布料的两面接触，驱动机构驱动清洗装置对布料进行清洗。
Patent WO-2021213138-A1 (WO)
Inventor: DU JIE
IPC: F16F9/36
Filed: 2021-03-29
Abstract: A low friction sealing system for a shock absorber, comprising an oil seal, a dust-proof seal and a support ring (8) provided between the oil seal and the dust-proof seal; the oil seal comprises an oil seal body and a positioning framework (4), and the oil seal body comprises at least one sealing lip (7); the dust-proof seal comprises a dust-proof seal body and a support framework (2) for supporting the dust-proof seal body; the dust-proof seal body comprises at least one dust-proof lip (1), the support framework (2) is provided on the positioning framework (4), the support ring (8) comprises at least two support ring lip ports (11), and the oil seal body is made of a rubber material; and the support ring (8) is made of a PTFE material. A main sealing lip section of the sealing system is divided into two parts made of different materials, keeping the high sealing performance of a rubber material, and improving the high pressure resistance and the low friction performance of the PTFE material. Compared with an existing sealing piece of a single-cylinder shock absorber, the friction force between the sealing system and a shock absorber shaft can be reduced by 50% or more, improving the response speed of the shock absorber, and prolonging the service life of the sealing system.
Patent WO-2022205390-A1 (WO)
Inventor: CHEN WENHONG
IPC: H04W24/02
Filed: 2021-04-01
Abstract: 本申请涉及一种信息处理方法和终端设备。其中，信息处理方法，包括：终端设备通过CSI上报中的第一信息指示CSI的测量假设；该终端设备通过该CSI上报中的秩指示RI信息指示该测量假设下的秩。本申请实施例，终端设备可以基于CSI上报中的第一信息指示CSI的测量假设，还可以通过相应测量假设下的RI信息指示该测量假设下的秩，有利于使得网络侧获得当前推荐的测量假设和RI信息，提高下行传输的吞吐量。
Patent WO-2021238506-A1 (WO)
Title: Multimedia processing chip, electronic device, and dynamic image processing method
Inventor: WANG WENDONG
IPC: G06T1/20
Filed: 2021-04-20
Abstract: Provided in the embodiments of the present application are a multimedia processing chip, an electronic device, and a dynamic image processing method. The multimedia processing chip comprises an image signal processor and a neural network processor; the image signal processor counts status information of image data; the neural network processor performs neural network algorithm processing on the image data; and the multimedia processing chip at least preprocesses the image data by means of the neural network processor and sends the status information and the preprocessed image data to an application processing chip.
Patent WO-2021218834-A1 (WO)
Inventor: CHENG LIN
IPC: G06F40/109
Filed: 2021-04-24
Abstract: 一种字体文件的处理方法、电子设备及可读存储介质。其中，该方法包括：获取原始字体文件，所述原始字体文件包括原始字体（S1100）；对所述原始字体进行编辑，和/或根据所述原始字体与背景图片，得到新的字体文件（S1200）。
Patent WO-2021218917-A1 (WO)
Inventor: Li cooper
IPC: A47J31/20
Filed: 2021-04-26
Abstract: A beverage preparation method and a beverage preparation apparatus. The beverage preparation method is implemented by employing the beverage preparation apparatus and a filter, a pot body of the beverage preparation apparatus is capable of accommodating the filter, and a pot lid of the pot body is detachably connected to the filter. The beverage preparation method comprises: water is added into a pot body (101); coffee powder is added into a filter and the filter is placed into the pot body so that the coffee powder is immersed in water (102); a beverage preparation apparatus heats the liquid in the pot body and stops heating when the temperature of the liquid falls within a target temperature interval (103); the beverage preparation apparatus executes temperature control so that the temperature of the liquid in the pot body is maintained in the target temperature interval for a first period, thus completing the preparation of a coffee (104). The employment of the beverage preparation method reduces the time spent on preparing a coffee and increases the speed of preparing the coffee.
Patent WO-2022142018-A1 (WO)
Title: 高密度培育名贵鱼类优质苗种的设备及构建方法
Inventor: LIU QINGHUA
IPC: A01K63/00
Filed: 2021-04-28
Abstract: 一种高密度培育鱼类苗种的设备及构建方法，属于水产养殖领域。其中，高密度培育鱼类苗种的设备包括育苗池（1）、池体纳米曝气管（2）、滤网中心出水管（3）和双路循环水质净化系统；育苗池（1）是圆角池或无死角的多边池；池体纳米曝气管（2）置于育苗池（1）内壁底部四周；滤网中心出水管（3）置于育苗池（1）内部的池底部；双路循环水质净化系统包括上层水水质净化系统（8）以及底层水水质净化系统（9）；育苗池（1）中的上层水通过上层水水质净化系统（8）与育苗池（1）内部相贯通；育苗池（1）中底层水通过滤网中心出水管（3）和底层水水质净化系统（9）与育苗池（1）内部相贯通；上层水水质净化系统（8）和底层水水质净化系统（9）对称设置在育苗池（1）两侧。本设备具有使得鱼类生长快、成活率高、畸形率低的优点。