baber/WOPTO huggingface dataset:
Patent WO-2021143187-A1 (WO)
Title: Method for fabricating asymmetric ferroelectric functional layer array and ferroelectric tunnel junction multi-value storage unit
Inventor: WANG XINGSHENG
IPC: G11C11/56
Filed: 2020-09-22
Abstract: The present invention provides a method for fabricating an asymmetric ferroelectric functional layer array and an asymmetric ferroelectric tunnel junction multi-value storage unit; the asymmetric ferroelectric functional layer array is formed by alternately stacking N ferroelectric functional layers and N-1 insulating layers; the fabrication method comprises: providing an electrode layer; growing N ferroelectric functional layers parallel to a first plane direction on the upper surface of the electrode layer, adjacent ferroelectric functional layers being separated by means of an insulating layer; crystallizing the ferroelectric functional layer so as to cause the N ferroelectric functional layer materials to exhibit ferroelectric properties; the physical parameters during the process of formation of the N ferroelectric functional layers are different such that the N ferroelectric functional layers present different coercive field values. The physical parameters comprise the type of the ferroelectric functional layer material, the doping method of the ferroelectric functional layer material, the crystallization conditions of the ferroelectric functional layer, and the thickness of the ferroelectric functional layer material. The storage unit thus prepared achieves a variety of different storage states, thereby significantly improving storage density and unit storage capacity.
Patent WO-2021057836-A1 (WO)
Inventor: CHEN YUNYING
IPC: C07K16/28
Filed: 2020-09-24
Abstract: Provided are anti-PD-L1 antibodies. It also provides the nucleic acid molecules encoding the anti-PD-L1 antibodies, expression vectors and host cells used for the expression of the anti-PD-L1 antibodies. It also provides the methods for producing the anti-PD-L1 antibodies and the use thereof.
Patent WO-2022061898-A1 (WO)
Inventor: WANG LI
IPC: G09G3/20
Filed: 2020-09-28
Abstract: A shift register, comprising: an input circuit, which transmits a first signal of a first signal input terminal to a first node in response to a first clock signal at a first clock signal terminal and a second signal at a second signal input terminal, and transmits the second signal to the first node in response to the first clock signal and the first signal; a first control circuit, which transmits the first clock signal to a second node in response to the voltage of the first node, and transmits a first voltage at a first voltage terminal to the second node in response to the first clock signal; a second control circuit, which transmits a second voltage at a second voltage terminal to a third node in response to the voltage of the first node, and transmits a second clock signal to the third node in response to the voltage of the second node and the second clock signal; and an output circuit, which transmits the first voltage to a signal output terminal in response to the voltage of the first node, and transmits the second voltage to the signal output terminal in response to the voltage of the third node.
Patent WO-2021109696-A1 (WO)
Inventor: WANG XIAO
IPC: H03M7/30
Filed: 2020-09-29
Abstract: Data compression and decompression methods and devices, and a data compression and decompression-based processing method and device. The data compression method comprises: receiving data to be compressed, the data to be compressed being sparse data outputted by any layer of a neural network model (step 21); and performing, on the basis of a sparse compression algorithm and a bit plane compression algorithm, compression encoding on the data to be compressed, so as to obtain compressed data (step 22). By means of said method, a relatively high compression rate can be achieved, thereby reducing a data transmission bandwidth and a storage space of an external memory, improving the memory access efficiency, and improving the chip calculation capability.
Patent WO-2021129040-A1 (WO)
Inventor: ZHANG SULEI
IPC: G01N3/08
Filed: 2020-10-09
Abstract: L'invention concerne un dispositif de chargement de béton qui peut simuler un état de contrainte en tout point dans un tunnel et qui consiste en une unité de préparation et une unité de chargement indépendantes l'une de l'autre, l'unité de préparation étant configurée de sorte à fabriquer un bloc d'essai en béton (1), et l'unité de chargement étant configurée de sorte à charger le bloc d'essai en béton (1). Le dispositif de chargement de béton est utilisé pour l'étude de la durabilité d'une structure de béton de revêtement de tunnel de métro sous l'effet couplé de l'état de contrainte réel et de l'environnement de la structure de revêtement de tunnel de métro. La simulation de la contrainte réelle de la structure de revêtement de tunnel de métro par le réglage de l'effort de traction peut refléter précisément l'état de contrainte réel de la structure de revêtement de tunnel de métro. Grâce à des essais intérieurs, les règles de détérioration de revêtement de tunnel de métro peuvent être synthétisées, et un modèle de détérioration de structure de revêtement de tunnel de métro peut être créé, de façon à guider la conception, la construction et la maintenance de projets de tunnel de métro. Le dispositif de chargement de béton possède une structure simple, est facile à utiliser et présente une dimension pratique significative et des perspectives de popularisation.
Patent WO-2021082908-A1 (WO)
Inventor: JIAO SHIPING
IPC: F04B43/04
Filed: 2020-10-13
Abstract: 一种隔膜泵(5)及高压清洗机(100)，包括泵体(51)、设置在泵体(51)两侧的隔膜(52)、盖设在隔膜(52)上并与隔膜(52)形成压力腔室(56)的盖体(53)及设置在泵体(51)内的驱动机构(54)。隔膜(52)具有发生形变以改变压力腔室(56)的容积大小的动态区域(521)，隔膜泵(52)还包括由驱动机构(54)驱动的顶头机构(55)，顶头机构(55)具有与动态区域(521)接触以使其发生形变的接触面(551)，接触面(551)沿顶头机构(55)的运动方向在隔膜(52)上的投影始终覆盖动态区域(521)。通过将顶头机构(55)的接触面(551)沿顶头机构(55)的轴线的投影面积大于或等于动态区域(521)沿顶头机构(55)轴线方向的投影面积，以使得顶头机构(55)始终全面的辅助承受动态区域(521)的压力，间接提升了隔膜(52)的硬度以提高压力腔室(56)的容积效率，避免泄压的问题发生。
Patent WO-2021088719-A1 (WO)
Title: Decentralized item anti-counterfeiting identification and source-tracing method and system
Inventor: ZHAO QIGANG
IPC: G06Q30/00
Filed: 2020-10-30
Abstract: A decentralized item anti-counterfeiting identification and source-tracing method and system. A smart contract for recording an item anti-counterfeiting identification code is deployed on a blockchain network, and stores an anti-counterfeiting identification code for uniquely identifying an item; description information of the item and an identification of a superior associated item are stored in a distributed file system; and an association relationship between the item identification code and a description information access address is established in the smart contract, so as to realize data anti-counterfeiting identification and source-tracing query of the item in a decentralized environment. By means of the method and the system, identification and source-tracing data of the item cannot be tampered with and made to be distrusted, the identification of the item is anti-counterfeiting, and a service system never shuts down and can resist a malicious network attack.
Patent WO-2022032900-A1 (WO)
Title: 一种地铁振动对周边环境影响的大型试验平台
Inventor: LIU JUNWEI
IPC: G01M17/08
Filed: 2020-11-12
Abstract: 一种地铁振动对周边环境影响的大型试验平台，包括试验用隧道衬砌(4)、垂向作动器(1)、试验用房屋建筑(7)和数据采集传感器(8)，试验用隧道衬砌(4)为在空旷地区按照实际地铁隧道原形在地下开挖出的一段隧道，在此隧道内施工得到试验用隧道衬砌(4)并铺设地铁铁轨(5)，试验用隧道衬砌(4)的顶部设置有轨道，垂向作动器(1)在试验用隧道衬砌(4)内分布有若干个，垂向作动器(1)顶部与轨道滑动连接，垂向作动器(1)的底端与铁轨(5)滑动连接，垂向作动器(1)能够沿着轨道左右滑动；试验用房屋建筑(7)设置于试验用隧道衬砌(4)上方的地面上，数据采集传感器(8)分布于隧道顶部的周边地表和试验用房屋建筑(7)上，该试验平台不仅可以实现模型试验的可控性，也可以实现原位试验的精准性。
Patent WO-2021223406-A1 (WO)
Title: Control method and control device for air conditioner, and air conditioner
Inventor: DU LIANG
IPC: F24F11/80
Filed: 2020-11-20
Abstract: A control method and a control device for an air conditioner, and an air conditioner. The method comprises: determining whether a user is present in a bathroom (S101); when it is determined that a user is present in the bathroom, determining a state of the user in the bathroom (S102); when it is determined that the user has completed showering, initiating a dehumidification operation (S103); acquiring the temperature in the bathroom, and on the basis of the temperature in the bathroom, sending a joint startup instruction to air conditioners acting on target rooms (S104), so as to cause the air conditioners acting on the target rooms to adjust a target temperature on the basis of the temperature of the bathroom, the target rooms being rooms adjacent to the bathroom or pre-determined other rooms other than the bathroom. The present method is able to improve the problem of inconvenience to a user when dressing, and reduce the risk that the user will catch a cold after showering.
Patent WO-2021104430-A1 (WO)
Title: Nouvel anticorps bispécifique anti-cd3/anti-egfr et ses utilisations
Inventor: MEI QIN
IPC: C07K14/725
Filed: 2020-11-27
Abstract: L'invention concerne des anticorps bispécifiques dirigés contre CD3 et EGFR, des molécules d'acide nucléique codant pour les anticorps, des vecteurs d'expression et des cellules hôtes utilisés pour exprimer les anticorps. Les anticorps selon l'invention fournissent un agent puissant pour le traitement de maladies associées à CD3 et de maladies associées à EGFR par l'intermédiaire de la modulation des fonctions immunitaires.
Patent WO-2022116074-A1 (WO)
Inventor: HUANG CE
IPC: H04B1/3816
Filed: 2020-12-03
Abstract: Provided by the present invention is a novel protection solution which can not only effectively resist the attack theft viruses on core data of a mobile application installed on a mobile terminal or mobile phone, but can also prevent the leakage of the core data of the mobile application on a second-hand mobile terminal or mobile phone caused by improper handling. The solution is that the SIM card used to store the core data of the mobile application has several independent data storage areas and two data buses. The two data buses of the SIM card are respectively identified as a setting bus and a working bus. A setting password of the SIM card entering the setting state needs to be inputted from the setting bus; when the SIM card is in a working state, in order to complete a working password required for setting the work, the SIM card needs to be inputted from the working bus; each data storage area in the SIM card has a working password corresponding thereto, and the storage areas are used for storing the core data of the mobile application. Core data-based data operations are completed on the SIM.
Patent WO-2022062193-A1 (WO)
Inventor: CHENG REN
IPC: G06Q40/02
Filed: 2020-12-10
Abstract: An individual credit assessment and explanation method and apparatus based on time sequence attribution analysis, and a device and a storage medium. The method comprises: constructing a credit scoring model; separately training the credit scoring model by using multiple groups of historical credit investigation data sets having time labels to obtain multiple historical credit scoring models; predicting, according to the types of the credit scoring models, multiple future credit scoring models on the basis of the multiple historical credit scoring models having time labels or the multiple groups of historical credit investigation data sets having the time labels; inputting credit investigation data to be assessed into a selected historical credit scoring model or future credit scoring model, so as to obtain a credit investigation assessment result of a credit investigation subject corresponding to said credit investigation data; and explaining the credit investigation assessment result. In the method, a series of credit scoring models are constructed for multiple historical time points and multiple future time points, credit assessment of a credit investigation subject at a specific time point can be realized by selecting an appropriate credit scoring model, and explanation with reference value is made for the assessment result, so that individual credit scores are guided to be improved.
Patent WO-2022133632-A1 (WO)
Title: Systèmes et procédés destinés à l'évaluation des risques liés à l'identité
Inventor: LI ZHENDONG
IPC: H04L29/06
Filed: 2020-12-21
Abstract: Un procédé d'évaluation des risques liés à l'identité peut comprendre la réception d'un événement de vérification d'identité (ID) cible d'un premier compte d'utilisateur provenant d'un terminal d'utilisateur, l'événement de vérification d'ID cible comprenant un numéro d'ID cible. Le procédé peut également comprendre l'obtention d'une première caractéristique associée au premier compte d'utilisateur et d'une seconde caractéristique associée au numéro d'ID cible sur la base de l'événement de vérification d'ID cible. Le procédé peut également comprendre la détermination quant au fait de savoir si l'événement de vérification d'ID cible est un événement de vérification d'ID malveillant au moyen d'un modèle d'évaluation de risque afin d'analyser la première caractéristique et la seconde caractéristique. En réponse à la détermination selon laquelle l'événement de vérification d'ID cible est un événement de vérification d'ID malveillant, le procédé peut en outre comprendre le blocage d'au moins l'un du premier compte d'utilisateur et du numéro d'ID cible.
Patent WO-2021139541-A1 (WO)
Inventor: WANG YANQING
IPC: F16K17/26
Filed: 2020-12-25
Abstract: 一种带稳压功能的同步开关阀芯，包括：阀芯外壳(1)、阀芯底座(2)、流量调节模块及平衡液压模块，流量调节模块可以在水进入压力平衡模块之前切断冷热水路，高温水无法浸泡阀芯，杜绝水垢生成，保护阀芯延长使用寿命，同时水流只有经过流量调节模块之后才能进入压力平衡模块，能够防止冷热水窜水，无需在进水弯脚处安装单向阀，通过对同步开关阀芯部件优化设计，使同步阀芯由单一只能调节流量开关变成既能调节流量又能同步开关，同时还可以平衡两条通道内的压力，使装配该阀芯的产品由复杂通道变成简单通道，无需单独设置平衡模块部件，阀体结构简单，水路缩短，成本降低。
Patent WO-2022041628-A1 (WO)
Inventor: CHENG ZHONGHAI
IPC: F25D23/00
Filed: 2020-12-31
Abstract: The refrigerator (10) comprises a housing body (11), and a refrigerating compartment liner (12), a freezing compartment liner (13), a cold air generation assembly (14) and an air-guiding duct assembly (15) which are disposed inside the housing body (11). A cold air inlet (122) is arranged on a side wall of the refrigerating compartment liner (12). The freezing compartment liner (13) has a first opening (131). The cold air generation assembly (14) is arranged at one side of the freezing compartment liner (13) away from the first opening (131), and is configured to at least generate cold air. The cold air generation assembly (14) comprises a refrigerating compartment air supply port (14225). The air-guiding duct assembly (15) comprises an air supply duct (151). The air supply duct (151) has an air inlet (152) and an air outlet (153). The air inlet (152) is in communication with the refrigerating compartment air supply port (14225), and the air outlet (153) is in communication with the cold air inlet (122). The length of the air supply duct (151) is greater than the shortest linear distance between the cold air inlet (122) and the refrigerating compartment air supply port (14225).
Patent WO-2021190077-A1 (WO)
Title: 像素电路、显示面板和像素电路的驱动方法
Inventor: ZHAO DONGFANG
IPC: G09G3/30
Filed: 2021-01-06
Abstract: 本文公开了一种像素电路、显示面板和像素电路的驱动方法。该像素电路包括：第一发光控制模块，包括控制端、第一端和第二端，所述第一发光控制模块的控制端接入第一发光控制信号，所述第一发光控制模块的第一端接入第一电源信号，所述第一发光控制模块的第二端与所述驱动晶体管的第一极电连接；栅极初始化模块，包括控制端、第一端和第二端，所述栅极初始化模块的控制端接入初始化控制信号，所述栅极初始化模块的第一端接入初始化电压信号，栅极初始化模块的第二端与驱动晶体管的栅极电连接。
Patent WO-2021147846-A1 (WO)
Inventor: LIU HONGCHUAN
IPC: A61K39/395
Filed: 2021-01-19
Abstract: L'invention concerne une composition pharmaceutique stable contenant un anticorps anti-BTLA (atténuateur de lymphocytes B et T) et son utilisation médicale. La composition pharmaceutique contient un anticorps anti-BTLA, une solution tampon, au moins un stabilisant et, éventuellement, un tensioactif.
Patent WO-2021147873-A1 (WO)
Title: Method for amplifying a target nucleic acid
Inventor: CHU FU XIN
IPC: C12Q1/68
Filed: 2021-01-19
Abstract: Provided is a method for amplifying a target nucleic acid, comprising: forming a plurality of compartments, each of which includes a part of sample from the same sample and the necessary reagents for amplification; amplifying each compartment for the first time; combining the amplified mixtures of all compartments; amplifying the mixture for the second time.
Patent WO-2022170487-A1 (WO)
Title: 电池单体、电池、用电装置以及制备电池单体的方法
Inventor: CHAI ZHISHENG
IPC: H01M50/30
Filed: 2021-02-09
Abstract: 本申请的实施例提供了一种电池单体，包括：壳体，沿第一方向的两端设有开口；第一端盖和第二端盖，分别用于封闭壳体两端的开口，并均与壳体连接；连接件，设置于壳体内，用于连接第一端盖或者用于连接第一端盖和第二端盖，其中，电池单体在第一方向的两端设有薄弱结构，连接件与第一端盖的连接力大于连接件与第二端盖的连接力，并且连接件与第一端盖的连接位置位于薄弱结构围绕的区域内。本申请的技术方案，通过不同地设置连接件与第一端盖和第二端盖的连接力，使得第二端盖侧的薄弱结构更容易形成泄压通道或开口。从而在电池单体组成构件结构相同的情况下，即，在制造时不必区分来料，就可以控制泄压方向，从而提高了生产效率，降低了生产成本。
Patent WO-2022016858-A1 (WO)
Title: Voltage pumping circuit and method that support power loss data protection
Inventor: YANG KAI
IPC: G06F11/14
Filed: 2021-02-19
Abstract: A voltage pumping circuit and method that support power loss data protection. The circuit comprises: a first capacitor (C1), which is connected to a voltage source; a second capacitor (C2), which is connected to the first capacitor (C1) by means of a second MOS (G2); a boost chopper, which is respectively connected to the voltage source and the first capacitor (C1), and is connected to the second capacitor (C2) by means of a first MOS (G1); a buck chopper, which is respectively connected to the second capacitor (C2) and a hard disk; and a logic chip, which is connected to the voltage source, and is respectively connected to the first MOS (G1) and the second MOS (G2), wherein the logic chip is configured to control the turning on or turning off of the first MOS (G1) and the second MOS (G2) according to voltage information of the voltage source, so as to realize normal power supply to the hard disk when the voltage source is normal, and to prolong the time for power supply to the hard disk when the voltage source is abnormal and is turned off, such that the hard disk completes the storage of system cache data. The circuit can ensure that cache data is not lost, thereby greatly improving the reliability of data protection.
Patent WO-2021169869-A1 (WO)
Inventor: XU MINGJUN
IPC: H04M1/19
Filed: 2021-02-20
Abstract: The present invention relates to the technical field of communications, and provides an audio-playing apparatus, an audio-playing method and an electronic device, so as to solve the problem of mutual interference of a two-in-one loudspeaker and a radio frequency module when same are working at the same time. The audio-playing apparatus comprises: a power amplifier module; a switch, with an input end of the switch being connected to the power amplifier module; a first noise suppression assembly and a second noise suppression assembly, with the first noise suppression assembly being connected to a first output end of the switch, and the second noise suppression assembly being connected to a second output end of the switch; and a loudspeaker module connected to the first noise suppression assembly and the second noise suppression assembly. Where the loudspeaker module is in a receiver mode and a loudspeaker mode, respectively, the input end of the switch is respectively connected with the first output end and the second output end of the switch.
Patent WO-2021170122-A1 (WO)
Title: 图像编辑方法、装置及对应的存储介质
Inventor: CHEN DAN
IPC: G06T1/20
Filed: 2021-02-27
Abstract: 本发明提供一种图像编辑方法，其包括：将显示视频转换为编辑视频，并将编辑视频发送至编辑终端；其中编辑视频的视频图像分辨率小于显示视频的视频图像分辨率；从编辑终端接收编辑视频对应的编辑操作文件；编辑操作文件记录编辑终端用户在编辑终端对编辑视频的图像编辑操作；使用编辑操作文件对显示视频进行图像编辑操作。本发明还提供一种图像编辑装置。
Patent WO-2022021879-A1 (WO)
Title: 电炉吹氧熔炼工艺和系统
Inventor: LI BING
IPC: C22B15/00
Filed: 2021-03-04
Abstract: 本发明提供了一种电炉吹氧熔炼工艺和系统。该电炉吹氧熔炼工艺包括：对铜精矿熔炼工段产出物在电炉内进行吹氧熔炼，产出物为铜锍、或铜锍和熔炼渣的混合熔体，吹氧熔炼过程中向电炉中送入含氧气体，含氧气体的氧气体积含量为20～90％。本申请的电炉吹氧熔炼工艺将前工段熔炼工艺的产出物送入电炉后，通过向电炉吹氧改变电炉的功能，在电炉中使产出物中的低品位铜锍进行一定程度的吹炼反应后再沉降，进而提高电炉产出的铜锍品位，使所得铜锍适应连续吹炼的要求，从而可以实现连续吹炼处理，同时电炉吹氧熔炼过程产出热量，可以补充电炉需要的热量，从而降低电炉额外的电加热所需能耗。
Patent WO-2022198412-A1 (WO)
Inventor: LI YUANYUAN
IPC: H04L25/02
Filed: 2021-03-22
Abstract: 本申请提出的联合信道估计方法及装置，其中，应用于终端设备的方法包括：获取联合信道估计窗的窗口数量；在每个所述联合信道估计窗内采用相同的频率资源和预编码方式进行传输。本申请中，使用联合信道估计窗的窗口实现针对多个无线信道的联合信道估计，提高了信道估计的效率，进一步地，采用相同的频率资源和预编码方式进行信号传输，保证了联合信道估计的准确性，有效提高传输的可靠性，进而精准的获取覆盖的参数信息。
Patent WO-2022012075-A1 (WO)
Inventor: MIN YONGGANG
IPC: H01M4/583
Filed: 2021-03-22
Abstract: 本发明提供了一种多孔碳-石墨烯复合材料及其制备方法，包括以下步骤：将高吸水树脂加入超声处理的氧化石墨烯溶液中，冷冻成型；在真空环境下冷冻干燥，得高吸水树脂-氧化石墨烯复合材料；在保护气氛下，在500～1000℃对所得复合材料依次进行碳化、洗涤、干燥至恒重、研磨后多孔碳-石墨烯复合材料。本发明实施例以高吸水树脂、水和少量氧化石墨烯为原料，成本较低，氧化石墨烯溶液将高吸水树脂填满，碳化后得到的多孔碳-石墨烯复合材料的结构不会坍塌，并且氧化石墨烯经过热还原后具有优异的导电性，其填充在多孔碳中，极大地增加多孔碳的导电性和比表面积，提高反应活性和反应速率。本发明制备步骤简单，无有毒有害溶剂，环保高效。
Patent WO-2022134364-A1 (WO)
Inventor: DING LEI
IPC: G08G1/0967
Filed: 2021-03-31
Abstract: The present application provides a vehicle control method, apparatus and system, a device, and a storage medium. The method comprises: receiving a road condition video of a road section where a vehicle is located; sending the road condition video to a remote cockpit, so that the remote cockpit displays the road condition video; and when an operation instruction is received, sending the operation instruction to the vehicle, so that the vehicle executes the corresponding operation. The operation instruction is generated on the basis of a driving operation on the remote cockpit, and is sent to an MEC server by means of a communication connection between the remote cockpit and the MEC server. By means of the technical solution of embodiments of the present application, the remote control efficiency of the vehicle can be effectively improved.
Patent WO-2021204227-A1 (WO)
Title: Processing resource allocation method and apparatus for neural network training and intelligent analysis
Inventor: PU SHILIANG
IPC: G06F9/50
Filed: 2021-04-09
Abstract: Disclosed is a processing resource allocation method for neural network training and intelligent analysis. The method comprises: at any time when intelligent analysis by a neural network model uses the current processing resources, determining whether a trigger logic is satisfied; if the trigger logic is satisfied, on the basis of the current idle processing resources, configuring, for the neural network model to be updated, processing resources required for training; and on the basis of the current idle processing resources, executing the training of the neural network model to be updated. According to the method, the integration of intelligent analysis by a neural network model and training thereof is realized, and hardware resources are used to the maximum extent for training while ensuring that the neural network model preferentially completes application intelligent analysis, thereby realizing flexible allocation of processing resources between intelligent analysis and training, and improving the convenience of autonomous upgrading application of the neural network model.
Patent WO-2021233030-A1 (WO)
Title: Methods and apparatuses for federated learning
Inventor: SHALOUDEGI KIARASH
IPC: G06N5/04
Filed: 2021-04-15
Abstract: Methods and apparatuses for implementing federated learning are described. A set of updates is obtained, where each update represents a respective difference between a global model and a respective local model. The global model is updated using a weighted average of the set of updates. A set of weighting coefficients is calculated, to be used in calculating the weighted average. The set of weighting coefficients is calculated by performing multi-objective optimization towards a Pareto-stationary solution across the set of updates. The weighted average is calculated by applying the set of weighting coefficients to the set of updates, and the global model is updated by adding the weighted average to the global model.