baber/WOPTO huggingface dataset:
Patent WO-2021218471-A1 (WO)
Inventor: WANG YIFEI
IPC: G06N3/04
Filed: 2021-03-17
Abstract: A training method for a neural network for image processing and a related device, relating to an image processing technology in the field of artificial intelligence. The method comprises: separately inputting an adversarial image into a first feature extraction network and a second feature extraction network to obtain robust representation and non-robust representation; separately inputting the robust representation and the non-robust representation into a classification network to obtain a first classification category and a second classification category output by the classification network; and performing iterative training according to a first loss function until a convergence condition is met. The first loss function is used for representing the similarity between the first category and a correct category corresponding to the adversarial image, and the similarity between the second classification category and an error category corresponding to the adversarial image. The robustness reduction caused by mixing of the robust representation and the non-robust representation is avoided, the robust representation and the non-robust representation can also be reserved at the same time, and thus the accuracy reduction is avoided, and robustness and accuracy of the neural network are improved at the same time.
Patent WO-2021218957-A1 (WO)
Title: 管控mbms业务广播区域的方法、基站及存储介质
Inventor: ZHANG DAJUN
IPC: H04W4/06
Filed: 2021-04-27
Abstract: 本发明公开了管控MBMS业务广播区域的方法、基站及存储介质，用以解决现有技术中存在的5G MBMS业务不够灵活、不能动态变化的技术问题，该方法包括：在由单频网SFN对齐的多个MBMS传输小区构成的同步区域内，广播有效区域信息；其中，有效区域信息用于指示同步区域内传输相同MBMS业务的有效区域的范围。
Patent WO-2021219069-A1 (WO)
Inventor: HE DAPENG
IPC: H01L27/15
Filed: 2021-04-29
Abstract: The present application provides a stacked structure, a display screen and a display device. The stacked structure comprises a substrate, drive chips and pixel units which are provided in a stacked manner. The substrate has a first surface, the first surface is provided with a circuit layer, the drive chips are provided on the surface of the circuit layer facing away from the first surface, and the pixel units and the corresponding drive chips are provided in a stacked manner. Sub-pixels located in each of the pixel units are electrically connected to the circuit layer and the corresponding drive chips respectively to form a light-emitting circuit. It can be determined from the description above that, when the pixel units and the drive chips are provided in a stacked manner, the drive chips and the pixel units can be located in different layers, more drive chips can be arranged on the substrate, and more pixel units can also be arranged on the drive chips. The whole stacked structure can form a whole layer of pixel units, and the drive chips do not occupy the arrangement region of the pixel units, thereby increasing the number of arranged pixel units, and further improving the display effect of the display screen.
Patent WO-2022083103-A1 (WO)
Inventor: LIU DONGYU
IPC: G06F16/332
Filed: 2021-04-30
Abstract: 本申请涉及人工智能技术领域，提供一种问题语句的改写方法、装置、计算机设备和存储介质，获取用户输入的问题语句；基于同义词匹配，识别所述问题语句中每个可被替换的词，以及替换每个所述词的候选同义词；将每个所述词的候选同义词作为节点，将所述问题语句的起点作为起始节点，所述问题语句的终点作为结束节点；将所述候选同义词之间的句子片段作为连接节点之间的边，构建有向图；基于N-gram语言模型，计算所述有向图中各个边的边权重；通过N最短路径算法计算出最短路径，将所述最短路径中各个节点对应的候选同义词改写至所述问题语句中，得到改写后的问题语句。本申请通过最短路径的计算，找出最符合语境同义词，从而对文图语句进行改写。
Patent WO-2021233418-A1 (WO)
Title: Methods and apparatus of sidelink relay based data communication
Inventor: WANG XUELONG
IPC: H04W88/04
Filed: 2021-05-21
Abstract: Apparatus and methods are provided for sidelink relay-based UE-to-network communication. In one novel aspect, the relay UE performs delayed relay forwarding upon determining the remote UE is in the DRX cycle based on the PC5 configuration. The relay UE buffers the relay traffic and/or sends a suspending indication to the base station to request the base station to suspend the relay traffic to the remote UE. In another novel aspect, the relay UE monitors paging occasions configured for itself and receives paging message from the network intended for the remote UE in one non-connected RRC state. The relay UE sends a PC5 paging message to the remote UE that is in the non-connected RRC state through the established SL based on the received paging message. In one embodiment, the network stores the SL association between the relay UE and the remote UE to the network.
Patent WO-2021254108-A1 (WO)
Inventor: LU JINGWEN
IPC: H01L21/316
Filed: 2021-05-25
Abstract: 一种二氧化硅薄膜的形成方法和金属栅极的形成方法，其中所述二氧化硅薄膜的形成方法，在半导体衬底上形成二氧化硅层后，对所述二氧化硅层进行氮化处理，将部分厚度的所述二氧化硅层转化为氮化硅和氮氧化硅的混合层；去除所述混合层，在所述半导体衬底上形成二氧化硅薄膜。通过前述特定步骤的结合使得最后剩余的二氧化硅薄膜的厚度是超薄的，并且形成的二氧化硅薄膜的厚度及厚度均匀性是可控的。
Patent WO-2021233458-A1 (WO)
Title: Kitchen air conditioner all-in-one machine
Inventor: LI SHUJIA
IPC: A23B4/07
Filed: 2021-05-27
Abstract: The present invention relates to a kitchen air conditioner all-in-one machine. The kitchen air conditioner all-in-one machine comprises: a cabinet which comprises a multi-functional chamber, a rear chamber and a top chamber that are adjacent to one another, wherein the multi-functional chamber is configured so that same can be opened and closed by means of a front door located on a front wall of the cabinet, and is separated from the rear chamber by means of a vertical wall, the top chamber is separated from the multi-functional chamber and the rear chamber by means of separation walls, and the top of the top chamber is provided with a top opening door capable of being opened and closed; and a refrigerating system, which comprises a refrigerating system main body arranged in the rear chamber, a first evaporator which forms a first refrigerating circuit with the refrigerating system main body and is arranged in the top chamber, and a second evaporator which forms a second refrigerating circuit with the refrigerating system main body, is arranged in the multi-functional chamber and is mounted on the vertical wall, wherein a humidifying water tank is arranged at the bottom of the multi-functional chamber. Due to the arrangement of the multi-functional chamber, the rear chamber and the top chamber that are adjacent to one another, the kitchen all-in-one machine is more compact in structure and smaller in space occupied, and the efficiency of the refrigerating system is higher.
Patent WO-2021249423-A1 (WO)
Inventor: LIU JUN
IPC: G01N30/02
Filed: 2021-06-09
Abstract: The present invention belongs to the field of rice seeds. Disclosed is a method for using a regression equation of a galactose content and a germination rate to rapidly determine whether rice seeds meet standards. The method comprises the steps: extracting galactose from rice seeds, and quantitatively measuring the absolute galactose content of the rice seeds; preparing a batch of seeds with different aging deterioration degrees; respectively measuring the absolute galactose content of the seeds and measuring the germination rate of the seeds, and calculating and making a regression equation between the galactose content and the germination rate of the seeds; extracting galactose from seeds needing to be subjected to determination, and measuring the galactose content thereof; calculating (predicting), according to the regression equation, the germination rate of the seeds needing to be subjected to determination; and on the basis of stipulations in Chinese Seed of Food Crops-Part 1: Cereals, performing determination on the seeds needing to be subjected to determination of whether same meet standards. According to the present invention, galactose content is used as an index for measuring vitality, such that the determination of the vitality of seeds is simpler, faster and has comparability, the determination efficiency is improved, and seeds are saved on.
Patent WO-2021254279-A1 (WO)
Title: Wdm system chromatic dispersion adjustment method, and apparatus
Inventor: GAO LIDONG
IPC: H04B10/2513
Filed: 2021-06-11
Abstract: A WDM system-based chromatic dispersion adjustment method, and an apparatus. The method comprises: determining, by means of performing monitoring on a traffic interruption time, whether the traffic interruption time is a first traffic interruption time or is from the first traffic interruption time into a second traffic interruption time; if it is determined that the traffic interruption time is the first traffic interruption time, utilizing a chromatic dispersion compensation value obtained via an initialized parameter and performing chromatic dispersion compensation on a WDM system; and if it is determined that the traffic interruption time is the second traffic interruption time, searching for a needed chromatic dispersion compensation value within a default chromatic dispersion compensation search range obtained from an initialized parameter, and utilizing the found chromatic dispersion compensation value to perform chromatic dispersion compensation on the WDM system.
Patent WO-2021259116-A1 (WO)
Inventor: LIU JINHONG
IPC: F02F3/02
Filed: 2021-06-16
Abstract: A seamless seal piston. A seamless seal ring (2) is provided on the periphery of a piston head intermediate (1), and a separating groove and filling material (3) is provided between the seal ring (2) and the piston head intermediate (1).
Patent WO-2021259296-A1 (WO)
Inventor: LUO XIONG
IPC: A45B17/00
Filed: 2021-06-23
Abstract: A handle-operated left/right angle-adjustable parasol comprising a canopy adjusting mechanism and a transverse rod rotating mechanism. The transverse rod rotating mechanism is provided at the middle part of a transverse rod. The front end of a tilted rod is rotatably connected to the transverse rod rotating mechanism. The lower end of the transverse rod is rotatably connected to a sliding block via the canopy adjusting mechanism. The canopy adjusting mechanism comprises a transverse rod connector, an upper clutch gear, a lower clutch gear, and a handle. The upper clutch gear is fixedly connected to the transverse rod. The lower end of the transverse rod connector is rotatably connected to the sliding block. The upper end of the transverse rod connector runs through the lower clutch gear and is rotatably connected to the upper clutch gear. The lower clutch gear is capable of making axially limited movements along the transverse rod connector. The handle is rotatably provided outside the upper clutch gear and is abutted against the upper end of the lower clutch gear. When the handle is rotated downwards, the lower clutch gear is moved downwards and separated from the upper clutch gear, and the handle is rotated left or right to rotate the transverse rod to make left/right adjustments of the canopy. The present utility model is structurally simple and reasonable, is convenient to operate, provides steady and reliable positioning, implements sun-blocking angle adjustment of the canopy simply by operating the handle, and provides enhanced practical performance.
Patent WO-2022179016-A1 (WO)
Inventor: ZHAO YONGLEI
IPC: G06K9/00
Filed: 2021-06-28
Abstract: A lane detection method and apparatus, a device, a storage medium. The method comprises: obtaining an image to be detected, wherein the image to be detected comprises at least one lane region (101); detecting the image to be detected, and determining a vehicle in the image to be detected (102); determining a vehicle region of the vehicle from the image to be detected, wherein the vehicle region is used for indicating a road surface region occupied by the vehicle (103); and determining, according to the relative position of the vehicle region and the lane region in the image to be detected, a lane where the vehicle is located (104).
Patent WO-2022002267-A1 (WO)
Title: Aerosol generating device and infrared emitter
Inventor: HUANG LINJIAN
IPC: G01K7/16
Filed: 2021-07-02
Abstract: Provided in the present application are an aerosol generating device and an infrared emitter. The aerosol generating device comprises a housing, the housing being internally provided with: a cavity, which is is used for receiving a material which can be vaped; an infrared emitter, comprising an infrared-emitting material configured to radiate infrared waves so as to heat the material which can be vaped; a temperature sensing material, which is formed on the infrared emitter, is insulated from the infrared-emitting material, and has a positive or negative resistance temperature coefficient; and a circuit, which is used for acquiring the resistance value of the temperature sensing material and determining the temperature of the infrared emitter according to the resistance value. According to the above aerosol generating device, the temperature sensing material with a temperature sensor function is printed or deposited on the infrared emitter, and the temperature of the infrared emitter can be determined by detecting the resistance of the temperature sensing material; and compared with a temperature measurement manner using an attached thermocouple, the bonding is more stable, and a result is more accurate.
Patent WO-2022007760-A1 (WO)
Title: Preparation method for nano titanium dioxide
Inventor: LIANG XIANHUA
IPC: C01G23/053
Filed: 2021-07-05
Abstract: A preparation method for nano titanium dioxide, comprising the following steps: mixing titanium oxide powder with a small amount of water and a catalyst; and performing heat treatment after sealing, so as to obtain a nano titanium dioxide product. The titanium oxide powder comprises one or a combination of more of low crystalline titanium dioxide, amorphous titanium dioxide, titanic acid, metatitanic acid, titanium hydroxide, polytitanic acid and hydrated titanium acid. The catalyst is an acid or a chloride. The specific acid is one or a combination of more selected from hydrochloric acid, perchloric acid, hypochlorous acid, nitric acid, hydrofluoric acid, sulfuric acid and acetic acid. The specific chloride is one or a combination of more selected from titanium tetrachloride, titanium trichloride, titanium oxychloride, silicon tetrachloride, aluminium chloride and zirconium chloride.
Patent WO-2022048355-A1 (WO)
Title: Frequency domain generalized linear equilibrium method, apparatus and system, and non-volatile storage medium
Inventor: LIANG JUNPENG
IPC: H04L27/01
Filed: 2021-07-28
Abstract: The present application relates to the field of communications. Disclosed are a frequency domain generalized linear equilibrium method, apparatus and system, and a non-volatile storage medium. The method comprises: when a signal to be processed is received, obtaining a complex value of the signal, calculating a conjugated term of the signal according to the complex value, then using the obtained conjugated term and the obtained complex value as input signals, inputting the input signals into a frequency domain generalized linear equalizer, calculating, by the frequency domain generalized linear equalizer, a frequency domain error vector of the input signals, and thus updating an initial frequency domain compensation coefficient according to the frequency domain error vector, to obtain a target frequency domain compensation coefficient suitable for carrying out equilibrium processing on the signal to be processed. That is, the equilibrium processing in a time domain is converted into equilibrium processing in a frequency domain.
Patent WO-2022057467-A1 (WO)
Inventor: LI SHUANGYANG
IPC: D06M13/238
Filed: 2021-07-30
Abstract: 一种改性胶原纤维及其应用。改性胶原纤维，由胶原纤维经过植物单宁改性后制备得到；制备方法具体包括：植物单宁与胶原纤维于pH为5～8的液体环境中混合反应后，进行洗涤、干燥处理。利用植物单宁中富含酚羟基的结构特性，可与胶原纤维进行多点氢键和疏水键等多种方式结合，从而在胶原纤维的天然多层级微/纳结构中结合植物单宁结构；结合有植物单宁结构的胶原纤维，由于植物单宁中存在的大量酚羟基结构，提高了胶原纤维与水性树脂的相容性，能够与水性树脂中的极性基团产生较强的氢键结合，极大的改善胶原纤维与水性树脂的界面相容性，提高水性树脂的力学性能、透水气性、耐老化性和阻燃性能等。
Patent WO-2022222308-A1 (WO)
Title: Method for preparing photoelectric artificial synapse and photoelectric artificial synapse
Inventor: HU LAIGUI
IPC: G06N3/04
Filed: 2021-08-06
Abstract: Provided in the present invention is a method for preparing a photoelectric artificial synapse, comprising the following steps: providing a substrate; manufacturing on the substrate a pattern electrode having a channel function region; manufacturing on the surface of the substrate an organic semiconductor light response function layer covering the pattern electrode; preparing on the surface of the light response function layer a ferroelectric polarisation regulation layer; and, after annealing, obtaining an artificial synapse. The implementation of the artificial synapse of the present invention is based on multi-level regulation of ferroelectric polarisation and the photoelectric response of organic photoelectric semiconductors. A drip-coating method is used for obtaining a high-quality in-plane polarised ferroelectric thin film to construct a planar multi-layer structure. Compared with other memristor artificial synapses that rely on conductive filaments and ion doping, the present invention has the advantages of a low operating voltage, good retention characteristics, and a simple and controllable preparation process. The present invention can simulate important synapse functions, has a fast response to light stimulation and low energy consumption, and can be used in fields such as neuromorphic computing, image recognition, machine vision, and convolutional neural networks.
Patent WO-2022073395-A1 (WO)
Title: Procédé et dispositif de communication
Inventor: KONG FANHUA
IPC: H04W76/27
Filed: 2021-08-25
Abstract: La présente demande concerne un procédé et un dispositif de communication. Un dispositif de réseau d'accès reçoit un premier cycle en provenance d'un dispositif de réseau central, le premier cycle étant un cycle eDRX maximal qui peut être configuré pour un premier dispositif de terminal, et le premier cycle étant utilisé par le premier dispositif de terminal lorsqu'il est dans un état inactif RRC. Le dispositif de réseau d'accès détermine un second cycle selon le premier cycle, le second cycle étant un cycle eDRX configuré pour le premier dispositif de terminal, le second cycle étant utilisé par le premier dispositif de terminal lorsqu'il est dans l'état inactif RRC, et la longueur du second cycle étant inférieure ou égale à la longueur du premier cycle. Le dispositif de réseau d'accès envoie un second message au dispositif de réseau central, le second message comprenant le second cycle. Le second cycle déterminé par le dispositif de réseau d'accès selon le premier cycle satisfait les exigences du dispositif de réseau central, le dispositif de réseau central envoie un message NAS selon le second cycle, et le premier dispositif de terminal peut recevoir normalement le message NAS selon le second cycle, et ainsi, la probabilité qu'un dispositif de terminal reçoive le message NAS est améliorée.
Patent WO-2022183694-A1 (WO)
Title: Calling information authentication method, apparatus and system
Inventor: SHI MINRUI
IPC: H04L9/32
Filed: 2021-08-25
Abstract: Disclosed in the present disclosure are a calling information authentication method, apparatus and system, which relate to the technical field of telecommunication network signaling. The method comprises: receiving a first IAM message sent by an LS, wherein the first IAM message comprises calling information; generating a calling signature parameter on the basis of the calling information; adding, to the first IAM message, the calling signature parameter and an SSGW certificate parameter, which is acquired from a CA of the present domain, so as to obtain a second IAM message by means of recombination; and sending the second IAM message to a destination domain, wherein after the destination domain verifies the second IAM message successfully, the calling signature parameter and the SSGW certificate parameter in the second IAM message are removed, so as to generate a third IAM message, and the third IAM message is sent to the next node. By means of the present disclosure, the authenticity, tamper-proof performance and traceability of calling information can be ensured without changing signaling transmitted by existing LSs.
Patent WO-2023028778-A1 (WO)
Inventor: ZHANG PENG
IPC: G06F8/20
Filed: 2021-08-30
Abstract: Examples of the present disclosure provide a method, system and computer readable storage medium for industrial App development. The method includes: encapsulating industrial skills into corresponding industrial micro-services in advance, each industrial micro-service has attribute information, and the attribute information of the industrial micro-services is stored in the form of knowledge graph; the knowledge graph comprises nodes respectively representing each attribute in the attribute information and connecting lines representing the relationship between nodes; collecting application requirements of a user; matching and obtaining at least one industrial micro-service combination that meet the application requirements based on the attribute information of the industrial micro-services stored in the form of knowledge graph, and taking each industrial micro-service combination as an App corresponding to the application requirements. The technical solutions of the present disclosure can reduce the development difficulty of industrial Apps.
Patent WO-2023024174-A1 (WO)
Title: 一种太阳能喷壶
Inventor: REN FENG
IPC: A01G25/14
Filed: 2021-09-10
Abstract: 一种太阳能喷壶，其特征在于，包括储水罐（1）和喷壶本体（2）；喷壶本体（2）包括把手（3）、喷嘴（10）、水泵（7）、电磁阀（8）、锂电池（4）和开关按钮（5）；喷壶本体（2）和储水罐（1）之间通过螺纹组装在一起；锂电池（4）设置在把手（3）内；开关按钮（5）设置在把手（3）上；当按下开关按钮（5）时，锂电池（4）与水泵（7）导通，电磁阀（8）打开，将水从喷嘴（10）喷出；当松开开关按钮（5）后，锂电池（4）与水泵（7）断开，电磁阀（8）关闭，停止喷水；喷壶本体（2）上还设置有太阳能充电板（9）用于对锂电池（4）充电，太阳能充电板（9）设置在喷壶本体（2）的顶面。
Patent WO-2022068562-A1 (WO)
Inventor: PANG WEI
IPC: H03H9/17
Filed: 2021-09-13
Abstract: The present disclosure relates to a bulk acoustic resonator, comprising: a substrate; an acoustic mirror; a bottom electrode; a piezoelectric layer, the piezoelectric layer being a piezoelectric layer comprising a doping element, the doping element having a corresponding doping concentration; and a top electrode,wherein the resonator has at resonance frequency higher than 2.5 GHz, and has a layer thickness ratio E/P; the resonator has an electromechanical coupling coefficient Kt 2 ; and the doping concentration is less than a1, a1 being a doping concentration corresponding to the electromechanical coupling coefficient Kt 2  when the layer thickness ratio E/P = 3. The present disclosure also relates to a doping concentration determination method, the doping concentration being a doping concentration of a doping element of a piezoelectric layer of a bulk acoustic resonator, the resonator having an electromechanical coupling coefficient Kt 2 , the resonator having a resonant frequency higher than 2.5 GHz and having a layer thickness ratio E/P, the method comprising the steps of: on the basis of the layer thickness ratio E/P, selecting the doping concentration to be less than a1, a1 being a doping concentration corresponding to the electromechanical coupling coefficient Kt 2  when the layer thickness ratio of the resonator E/P = 3. The present disclosure also relates to a filter and an electronic device.
Patent WO-2022110987-A1 (WO)
Inventor: LI JINGPENG
IPC: H01P1/20
Filed: 2021-09-15
Abstract: Disclosed is a dielectric filter. The dielectric filter includes a body; at least one dual mode resonant unit and at least one single mode resonant unit arranged in the body; and a groove structure formed in the body and configured to partially separate the at least one single mode resonant unit and the at least one dual mode resonant unit adjacent thereto. Each dual mode resonant unit at least has a first frequency resonant hole and a second frequency resonant hole. Each single mode resonant unit has a third frequency resonant hole. The first frequency resonant hole has a first longitudinal extension line perpendicular to a second longitudinal extension line of the second frequency resonant hole. The third frequency resonant hole has a third longitudinal extension line parallel to the first longitudinal extension line.