baber/WOPTO huggingface dataset:
Patent WO-2019041376-A1 (WO)
Title: Convolutional neural network-based method for removing downsampling artifacts from magnetic resonance image
Inventor: FENG YANQIU
IPC: G06N3/04
Filed: 2017-09-11
Abstract: A convolutional neural network-based method for removing downsampling artifacts from a magnetic resonance image, a sample magnetic resonance image having an artifact being used as an input image, and a convolutional neural network framework being used to process the image, thus ultimately obtaining a result image having no artifact, the method comprising: (I), obtaining an optimal model: T1, preprocessing a sample magnetic resonance image; T2, building a basic framework of a convolutional neural network; T3, initializing parameters of the basic framework of the convolutional neural network; T4, using training data to optimize the parameters of the basic framework of the convolutional neural network, thus obtaining an optimal model; and (II) using the optimal model to remove artifacts from the image to be processed so as to obtain a target image: T5, substituting the preprocessed data of the image to be processed into the optimal model, and outputting a result image. An optimal model established using the described method may effectively remove artifacts caused by downsampling, thus obtaining a high resolution and contract ratio, and well-maintaining image details.
Patent WO-2018054240-A1 (WO)
Title: Nouveaux anticorps anti-pcsk9
Inventor: LIU JIEYING
IPC: A61K39/395
Filed: 2017-09-12
Abstract: L'invention concerne des anticorps monoclonaux contre la proprotéine convertase subtilisine/kexine de type 9 (PCSK9), qui peuvent bloquer la liaison de PCSK9 au récepteur des LDL, et par conséquent diminuer le taux de cholestérol LDL. Ces anticorps peuvent être utilisés pour le traitement de diverses maladies cardiovasculaires.
Patent WO-2018153074-A1 (WO)
Title: 一种预览图像的显示方法及终端设备
Inventor: WANG HUALI
IPC: H04N5/232
Filed: 2017-09-19
Abstract: 本发明实施例公开了一种预览图像的显示方法及终端设备，涉及通信领域，解决了用户查看当前拍摄画面在不同拍摄模式下的预览图像的区别时不方便的问题。具体方案为：终端设备在拍摄时，获取第一预览图像，第一预览图像是当前拍摄画面在第一拍摄模式下的预览图像，并确定第二拍摄模式，获取第二预览图像，第二预览图像是当前拍摄画面在第二拍摄模式下的预览图像，按照预设规则确定第一预览图像的第一部分和第二预览图像的第二部分，且在预览区域中，显示第一预览图像的第一部分和第二预览图像的第二部分。本发明实施例用于查看预览图像的过程。
Patent WO-2019061239-A1 (WO)
Title: Process for fabricating spherical end cap casting
Inventor: GUAN XIANDE
IPC: C21C1/08
Filed: 2017-09-29
Abstract: A process for fabricating a spherical end cap casting, comprising the steps of: (1) melting: placing pig iron into an electric furnace for melting, simultaneously adding a refining agent, and melting for 2 to 3 hours at a temperature of 1550 to 1580ºC; (2) molding: creating a mold in accordance with the spherical end cap design, said mold comprising an upper mold and a lower mold, assembling the upper mold and lower mold onto a core shooter, using the core shooter to fill up the mold with casting sand, and after solidifying the casting sand into shape by heating at a temperature of 80 to 100ºC, spraying a high-temperature-resistant coating on the inner surfaces of the solidified casting sand; (3) pouring: adding an inoculant to the molten iron in step (1) at a temperature of 1320 to 1350ºC, and pouring the iron into the mold in step (2) for a duration of 18 to 25 seconds; upon completion of pouring, allowing to naturally cool before subjecting to cleaning and surface treatment to obtain the finished spherical end cap product. The fabrication process is simple and conserves energy, and the addition of the refining agent enhances the purity of the molten iron for pouring, reducing shrinkage of the casting surface and increasing the purity of the casting. The spraying of the high-temperature-resistant coating into the solidified casting sand allows the molten iron to flow evenly, reducing blisters and blowholes.
Patent WO-2019061665-A1 (WO)
Title: Electronic device, method for constructing retail website scoring model, system and storage medium
Inventor: DENG KUN
IPC: G06Q30/02
Filed: 2017-10-31
Abstract: The present application relates to an electronic device, a method for constructing a retail website scoring model, a system and a storage medium. The method comprises: crawling POI data of a predetermined map website by means of a crawler system; acquiring peripheral POI data on the basis of a geographical location of each current retail website, and constructing POI-related website characteristics on the basis of the peripheral POI data; acquiring peripheral location-based service information on the basis of the geographical location of each of the current retail websites, and constructing customer-related characteristics on the basis of the peripheral location-based service information; scoring each of the retail websites on the basis of an increase in the number of customers for a predetermined time period and a revenue index of each of the current retail websites; and using the POI-related website characteristics, the customer-related characteristics, and scores corresponding to each of the retail websites to supervise learning of a predetermined classification algorithm model, so as to construct the retail website scoring model. The application objectively and comprehensively combines peripheral factors to construct a retail website scoring model.
Patent WO-2018192209-A1 (WO)
Title: 摆尾式鱼形独木舟
Inventor: LIU PINLUN
IPC: B60F3/00
Filed: 2017-11-03
Abstract: 一种摆尾式鱼形独木舟，其包括本体(1)、护栏(2)、坐垫(3)、可伸缩部件(4)、第一划行部件(5)、后轮(6)、把手(7)、伸缩杆(8)、前钩(9)、前轮(10)、前舵(11)、第二划行部件(12)、后钩环(13)、第一升降架(14)、第二升降架(15)，所述本体(1)位于所述护栏(2)的底部，所述护栏(2)和所述把手(7)之间通过所述伸缩杆(8)连接，所述坐垫(3)位于所述本体(1)的顶部，所述可伸缩部件(4)位于所述护栏(2)的侧面，所述第一划行部件(5)和所述护栏(2)之间通过所述可伸缩部件(4)连接，所述后轮(6)位于所述第二升降架(15)的底部，所述把手(7)位于所述伸缩杆(8)的顶部，所述伸缩杆(8)位于所述护栏(2)的顶部，所述前钩(9)位于所述前舵(11)的一端，所述前轮(10)和所述前舵(11)之间通过所述第一升降架(14)连接，所述前舵(11)与所述本体(1)旋转连接，所述第二划行部件(12)位于所述前舵(11)的侧面。
Patent WO-2018099418-A1 (WO)
Title: Analyse d'adn acellulaire dans l'urine et d'autres échantillons
Inventor: LO YUK-MING DENNIS
IPC: C12Q1/68
Filed: 2017-11-30
Abstract: Selon l'invention, des maladies (par exemple, le cancer) d'un organe particulier peuvent être détectées par analyse d'ADN acellulaire. Certains modes de réalisation peuvent utiliser un échantillon associé à un organe qui provient d'un organe particulier ou passe à travers l'organe particulier, comme cela peut se produire, par exemple, dans des échantillons d'urine, de salive, de sang et de selles. Selon certains modes de réalisation, les niveaux de méthylation d'ADN acellulaire peuvent être mesurés dans un échantillon. Des motifs de méthylation spécifiques de tissu peuvent être utilisés pour déterminer des contributions fractionnelles à partir de différents types de tissu. Selon d'autres modes de réalisation, les tailles d'ADN acellulaire associé à un organe peuvent être mesurées. Une mesure statistique du profil de taille permet d'indiquer que les fragments d'ADN acellulaires sont collectivement plus longs qu'attendus pour les sujets ayant un tissu sain par comparaison avec un tissu non sain. Selon d'autres modes de réalisation, deux échantillons différents peuvent être analysés pour déterminer si un organe particulier présente un cancer. De l'ADN acellulaire dans un échantillon de sang et un échantillon associé à un organe peuvent tous les deux être analysés pour identifier des régions chromosomiques présentant une aberration du nombre de copies.
Patent WO-2018113514-A1 (WO)
Title: Cdn管理系统、方法及装置
Inventor: YANG XIAOYING
IPC: H04L29/08
Filed: 2017-12-05
Abstract: 本申请公开了一种CDN管理系统、方法及装置，属于计算机技术领域。所述系统包括中央控制器和N个CDN节点；每个CDN节点包括节点控制器、至少一个业务服务器和交换机；中央控制器用于接收任务调用请求；根据任务调用请求生成管理任务；将管理任务发送给节点控制器；节点控制器用于接收中央控制器发送的管理任务；执行管理任务。本申请解决了现有技术中仅靠人工现场操作对CDN节点进行管理的效率非常低的问题，由于在对业务服务器进行管理操作时，是由中央控制器通过任务调用请求对业务服务器进行远程管理，而不需要人工现场操作，从而在CDN节点的数量多且分布位置比较分散时，提高对CDN节点的管理效率。
Patent WO-2019119270-A1 (WO)
Title: Control method and device for secondary cell, and computer storage medium
Inventor: SHI CONG
IPC: H04W76/11
Filed: 2017-12-19
Abstract: Provided are a control method and device for a secondary cell, and a computer storage medium. The method may comprise: receiving a first media access control layer control element (MAC CE) used for instructing the activation of a data replication and transmission function of a first target radio bearer; when there is a unique mapping relationship between a first target logical channel in the first target radio bearer and a secondary cell, acquiring, according to a pre-configured one-to-one correlation between the logical channel and the secondary cell, a first target secondary cell corresponding to the first target logical channel; and activating the data replication and transmission function of the first target radio bearer and the first target secondary cell. Accordingly, after an MAC CE is received only once, the activation of a secondary cell can be implemented, and a replicated data transmission function of the secondary cell is activated. Compared with the current relevant prior art, one instance of the transmission of an MAC CE with a base station is saved on, and signaling overheads between the base station and a terminal are reduced.
Patent WO-2019127066-A1 (WO)
Inventor: BIAN CHENXIA
IPC: A47G9/00
Filed: 2017-12-27
Abstract: Provided is a process for producing a graphene heat-retaining, antibacterial comforter, comprising the following steps: step one: a cotton combing process; step two: a multi-layer quilting process. In the invention, biomass graphene and polyester fiber material are uniformly mixed, a filler is used for the comforter, and the graphene material has excellent properties such as strong far infrared, antistatic performance, and antibacterial performance, which improves heat retention, antibacterial, and bacteriostatic properties to meet the needs of the consumer.
Patent WO-2019029104-A1 (WO)
Title: Testing method for accelerating evaluation of slow crack growth resistance of polyethylene tube
Inventor: LI MAODONG
IPC: G01N1/28
Filed: 2017-12-27
Abstract: A testing method for accelerating evaluation of slow crack growth resistance of a polyethylene tube, comprising the following two steps: preparing a testing sample, and performing high-temperature tensile testing; the testing sample is prepared by means of the procedures of compression molding, annealing, and stamping; a relationship curve of stress and strain is obtained by means of the high-temperature tensile testing on the testing sample; a slope of the testing sample is calculated within a strain hardening interval that the stress is suddenly increased on the relationship curve, then a strain hardening modulus is obtained for representing the slow crack growth resistance of a polyethylene material, and the larger the strain hardening modulus is, the better the slow crack growth resistance is. The testing method provided by the present invention is short in time consumption, low in material consumption, simple in testing sample preparation steps, and good in result reproducibility.
Patent WO-2019109465-A1 (WO)
Title: 一种模块化照明装置的走线电路
Inventor: ZHU HENG
IPC: F21V23/06
Filed: 2018-01-10
Abstract: 一种模块化照明装置的走线电路，包括模块主体（1）、装饰盖（2）和导电弹片（3）。模块主体（1）呈正六面体结构，其每个面均设置有通孔（11）；其每个角均设置有一个正六面体凸起（12）；装饰盖（2）的正面中部设置有一卡件（21），卡件（21）由两个半圆形柱体组成，半圆形柱体的端部设置有向外突出的卡扣（22）；装饰盖（2）的正面四个角均设置有与正六面体凸起（12）匹配的凹槽（23），一组对角的两个凹槽（23）的内侧相邻边设置有挡块（24）；导电弹片（3）设置于装饰盖（2）上，并与装饰盖（2）注塑为一体；在安装状态下，多个模块主体（1）依次连接，每个模块主体（1）上均盖有装饰盖（2），相邻两个装饰盖（2）上的导电弹片（3）依次连接形成走线电路。该模块化照明装置的走线电路能够有效解决模块化产品走线装配困难、布线不美观问题。
Patent WO-2018166296-A1 (WO)
Title: 一种新能源汽车的警示音发生器
Inventor: WU PENG
IPC: B60Q5/00
Filed: 2018-01-23
Abstract: 一种新能源汽车的警示音发生器，包括：MCU模块（11）、CAN通信模块（16）、DA模块（12）、功放模块（13）和扬声器（14）；MCU模块（11）生成具有方波的PWM信号并发送给功放模块（13），用于进行音量调节；MCU模块（11）将声音数据发送给DA模块（12），并向DA模块（12）发送工作时间基准信号，用于进行音频控制；DA模块（12）基于声音数据和工作时间基准信号生成音频信号并发送给功放模块（13）。新能源汽车的警示音发生器解决了必须依赖语音芯片、增加系统成本的问题，加强了CAN通讯过程中的抗干扰能力，并且音量、音调可根据汽车的状态实时调节，警示效果好，可以减小对外界环境的声音污染。
Patent WO-2019144356-A1 (WO)
Inventor: TANG HAI
IPC: H04W36/00
Filed: 2018-01-25
Abstract: 本发明公开了一种确定UE移动状态的方法、用户设备UE及计算机存储介质，其中方法包括：当UE短时进入连接状态时，保持维护移动状态评估变量，并基于所述移动状态评估变量确定自身的移动状态。
Patent WO-2019165591-A1 (WO)
Inventor: TANG JIANGUO
IPC: A24F13/10
Filed: 2018-02-28
Abstract: Disclosed is an automatically resettable smoking set, comprising the following components: an outer upper housing (1), a cigarette cup (3) provided inside the outer upper housing (1), a push-button (5), a spring (2), and the like. The cigarette cup (3), the spring (2) and the outer upper housing (1) can be disassembled and replaced as a whole, and the cigarette cup (3) can extend out of the outer upper housing (1) at a distance to pull out and unload the cigarette and then automatically reset, and the cigarette cup (3) is hidden inside the outer upper housing (1), which can avoid excessive temperature of the cigarette cup (3) being exposed and burning the user, and avoid the risk of losing the cigarette cup (3).
Patent WO-2018205735-A1 (WO)
Title: 显示面板制造方法、显示面板的制造设备和显示面板
Inventor: FENG XIANG
IPC: H01L27/28
Filed: 2018-03-12
Abstract: 一种显示面板制造方法、显示面板的制造设备和显示面板，属于显示技术领域。该方法包括：通过微流控技术在衬底基板（11）上形成多个半导体材料液滴（201）；对该多个半导体材料液滴进行固化处理，固化处理后的该多个半导体材料液滴形成半导体层图案（202）。通过微流控技术在衬底基板上形成半导体层图案，无需使用光刻胶。解决了相关技术中当半导体层图案由有机半导体材料制成时，若采用传统的构图工艺制造该半导体层图案，由于该构图工艺中需要使用光刻胶，光刻胶可能污染有机半导体材料，影响半导体层图案的性能的问题。达到了可以使用各种半导体材料来形成半导体层图案的效果。
Patent WO-2018177288-A1 (WO)
Title: 一种压敏胶黏剂及其制备方法
Inventor: SAWANOBORI JUNICHI
IPC: C09J133/08
Filed: 2018-03-27
Abstract: 本申请提供了一种光学丙烯酸酯压敏胶黏剂及其制备方法。本申请的压敏胶黏剂在1kHz～1MHz条件下具有较低的介电常数，并且兼具剥离强度高、透过率高等优点，应用前景更广泛。一种压敏胶黏剂，由一个或多个丙烯酸酯单体与低聚物在光引发剂的作用下聚合而成；所述丙烯酸酯单体为丙烯酸饱和醇酯或烷基丙烯酸饱和醇酯；所述丙烯酸酯单体的重量比为10％以上，优选15％以上，更优选20％以上；所述低聚物的分子量为20000以上，选自丙烯酸酯类预聚物、环氧预聚物、有机硅预聚物、聚氨酯预聚物、聚醚预聚物、多羟基聚烯烃低聚物、聚丁二烯预聚物和氟改性的预聚物中的一种或多种。
Patent WO-2019153505-A1 (WO)
Title: Method for publishing fault recovery data packet and server
Inventor: CHEN YINGCONG
IPC: H04L12/24
Filed: 2018-04-17
Abstract: The present application is applicable to the technical field of fault recovery, and provided therein are a method for publishing a fault recovery data packet and a server, wherein the method comprises: receiving device operation logs uploaded by each user terminal; determining fault information contained in each of the user terminals respectively on the basis of each of the device operation logs; classifying the fault information, and determining a fault type for the fault information; establishing a correspondence between the fault type and the user terminals according to a user terminal that corresponds to the fault information contained in the fault type; if a fault recovery data packet used for repairing the fault type is acquired, then sending the fault recovery data packet to the user terminal corresponding to the fault type on the basis of the correspondence. The present application only pushes the fault recovery data packet to a user terminal that has a corresponding fault type, thereby reducing the data volume instantaneously concurred by a server and reducing the hardware and bandwidth requirements for the server.
Patent WO-2018196765-A1 (WO)
Title: Polar码传输方法及装置
Inventor: ZHANG GONGZHENG
IPC: H04L1/00
Filed: 2018-04-25
Abstract: 本申请提供一种Polar码传输方法及装置。该方法包括：针对待处理的比特序列，进行两种以上不同粒度的变换，其中一种粒度的每个具体方式用于隐式的指示一种层级的时序信息中的一个值，另一种粒度的每个具体方式用于隐式的指示另一种层级的时序信息中的一个值，发送所述变换(处理)后的比特序列。从而，可以得到不同的编码比特序列，可实现更多版本的时序信息，满足多级时序传输的需求。
Patent WO-2019205164-A1 (WO)
Title: Light detection and ranging sensors with optics and solid-state detectors, and associated systems and methods
Inventor: ZHENG GUOGUANG
IPC: G01S17/00
Filed: 2018-04-28
Abstract: Systems and techniques associated light detection and ranging (LIDAR) applications are described. In one representative aspect, techniques can be used to implement a sensor device. The sensor device includes an electromagnetic energy emitter module positioned to emit an electromagnetic energy beam directed to one or more objects, a beam steering module positioned to receive at least a portion of the electromagnetic energy beam that is reflected from the one or more objects, and an array of receiver units positioned to convert the portion of the electromagnetic energy beam into multiple electrical signals. The beam steering module is further positioned to direct the portion of the electromagnetic energy beam to the array of receiver units, with individual receiver units positioned to detect multiple optical signals from the portion of the electromagnetic energy beam and convert the multiple optical signals into electrical signals.
Patent WO-2018214717-A1 (WO)
Inventor: XIAO LIUHUA
IPC: F21V17/16
Filed: 2018-05-04
Abstract: 一种照明灯具，涉及照明技术领域。照明灯具包括：外壳组件（1）和底壳组件（2）。外壳组件（1）包括外壳（10）、出光罩（20）、反射器（30）及光源组件（40）。外壳（10）至少包括下端面（11）和自下端面（11）垂直延伸形成的侧壁（13）以形成安装空间（14），下端面（11）中设有避让孔（12）并与安装空间（14）连通。出光罩（20）、反射器（30）及光源组件（40）顺次叠加在安装空间（14）处，出光罩（20）与外壳（10）之间固定连接，出光罩（20）抵接下端面（11）并至少部分封闭避让孔（12）。底壳组件（2）包括底壳（60），底壳（60）位于光源组件（40）上方且与外壳（10）组配与外壳（10）固定连接并压紧以共同收容反射器（30）与光源组件（40）及出光罩（20）。照明灯具采用超薄设计，使得整体结构组装牢固且紧凑，厚度可做到一节7号电池的厚度，从而使得外形小巧轻薄，用户体验好。
Patent WO-2019169763-A1 (WO)
Inventor: JIANG LIANG
IPC: G06F11/30
Filed: 2018-06-01
Abstract: Disclosed are an electronic apparatus, a service system risk control method, and a storage medium. The method comprises: after a service request that is sent by a client is received, analyzing, according to a pre-determined service system risk analysis rule, whether there is a risk in executing the request; if it is determined that there is no risk, determining, according to a pre-determined priority level determination rule, a service priority level corresponding to the service request, and if it is determined that the total number of first tasks for processing a service type to which the service request belongs is greater than a pre-defined second service threshold, determining that it is necessary to choose to preferentially process the service request according to the determined priority level; and if it is determined that there is a risk, returning the service request to the client, and sending risk warning information to a pre-determined operation and maintenance mailbox. Concurrent risks of a service system can be prevented, database crashes can be reduced, and the service efficiency can be improved.
Patent WO-2019227459-A1 (WO)
Title: Methods and nodes for authentication of a tls connection
Inventor: WU CHANGZHENG
IPC: H04L29/06
Filed: 2018-06-01
Abstract: The embodiments herein relate to a method performed by an access GW node (103) of a non-3GPP access for authentication of a TLS connection. The access GW node (103) receives a 2 nd  key derived during an authentication procedure. The access GW node (103) receives a first TLS message comprising first authentication data and calculates second authentication data based on a 1 s  key and the 2 nd  key. The 1 st  key is associated with the TLS connection. The access GW node (103) calculates third authentication data based on the 1 st  and 2 nd  keys. The access GW node (103) transmits the second TLS message comprising the third authentication data. The access GW node (103) verifies that the first authentication data is substantially the same as the second authentication data, and authenticates the TLS connection when the received first authentication data is successfully verified.
Patent WO-2019237412-A1 (WO)
Inventor: TANG YU
IPC: G05D1/10
Filed: 2018-06-21
Abstract: 一种用于自动操控的无人机植保监控系统及方法，其中用于自动操控的无人机植保监控系统包括深度数据采集单元（11）、GIS处理单元（20）、自动控制单元（30），通过深度数据采集单元（11）、彩色数据采集单元（12）分别采集农田的深度信息和彩色信息，通过GIS处理单元（20）分析处理后得到农田中种植了农作物的区域，通过自动控制单元（30）控制无人机在农田中精准且不遗漏地对农作物进行植保。
Patent WO-2019015606-A1 (WO)
Title: Passive magnetic energy power supply and and device applying same
Inventor: WANG YUCHUN
IPC: H02J15/00
Filed: 2018-07-18
Abstract: Provided are a passive magnetic energy power supply and a device applying same. The magnetic energy power supply comprises one or more magnetic energy chips and a power supply management chip, the multiple magnetic energy chips being connected in series, in parallel or in series and in parallel, and the power supply management chip being used for controlling a current and/or voltage output of the magnetic energy chips. Also provided are an energy supplement apparatus, a handheld electronic device, an electric moped and an electric vehicle comprising the magnetic energy power supply. The magnetic energy power supply provided in the embodiments of the present invention stores a high amount of energy, and the magnetic energy power supply may not be provided with an input interface, can meet the energy demand of a user within a certain period of time, and is convenient to use.
Patent WO-2019024783-A1 (WO)
Title: ANTIBODY COMPOSITION FOR TNF-α, AND APPLICATION THEREOF
Inventor: LIN JIAN
IPC: A61P29/00
Filed: 2018-07-27
Abstract: The present invention provides an antibody composition for TNF-α. The solvent of the composition comprises water, and the solute of the composition comprises an anti-TNF-α antibody. The pH value of the composition is 4.0-8.0, and the pH value is adjusted by introducing carbon dioxide to the solvent and solute mixture of the composition. Compared with the prior art, the antibody composition of the present invention contains no common buffer system, and carbon dioxide is introduced to replace a buffer system and keep the pH value of a preparation stable; thus, pains and discomfort of a patient during injection is reduced, and the antibody composition is of great significance to treatment of TNF-α-related diseases.
Patent WO-2019029706-A1 (WO)
Title: Information transmitting and information receiving method and device
Inventor: XIE XINQIAN
IPC: H04W74/02
Filed: 2018-08-10
Abstract: Provided in the embodiments of the present application are an information transmitting method and an information receiving method, comprising: a network device receives a random access signal of a terminal device from the terminal device on a random access resource, the random access resource being on a first uplink carrier or a second uplink carrier, the first uplink carrier and the second uplink carrier corresponding to a same downlink carrier; the network device determines a random access identifier corresponding to the random access resource, the random access identifier determined when the random access resource is on the first uplink carrier being a first random access identifier, and the random access identifier determined when the the random access resource is on the second uplink carrier being a second random access identifier, and the first random access identifier being different from the second random access identifier; and the network device generates a random access response according to the determined random access identifier, and transmits the random access response comprising the random access identifier to the terminal device by means of the downlink carrier.
Patent WO-2019218509-A1 (WO)
Title: Dual-container electric rice cooker
Inventor: ZHANG MEI
IPC: A47J27/12
Filed: 2018-08-14
Abstract: A dual-container electric rice cooker, comprising a main body (1), two lids (2), two inner containers (3), two heating assemblies (4), and a heat insulating plate (5). The lids (2) comprise an upper lid (21) and a lid plate (22) disposed inside of the upper lid (21). A front end of the upper lid (21) is connected to an elastic assembly (23). One end of the lid plate (22) is connected to the elastic assembly (23), and another end thereof is connected to a back end of the upper lid (21). The elastic assembly (23) engages with the main body (1) after being compressed by the lid plate (22) and thus closes the lids (2). The lid plate (22) of the dual-container electric rice cooker is used to compress the elastic assembly (23), thereby engaging the upper lid (21) and the main body (1) to close the lids (2). The lids (2) are provided with the lid plate (22) to achieve an excellent seal and to prevent leakage of moisture or steam during cooking. The lid plate (22) also provides isolation between the two containers to avoid cross-contamination of flavors.