baber/WOPTO huggingface dataset:
Patent WO-2022001092-A1 (WO)
Title: Data processing method and apparatus, and device
Inventor: CHENG ZHANZHAN
IPC: G06K9/00
Filed: 2021-01-25
Abstract: Provided are a data processing method and apparatus, and a device. The method comprises: a central server sending an initial baseline model to an edge server; the edge server training the initial baseline model by means of scene data to obtain a target baseline model, and determining whether to deploy the target baseline model; if not, the edge server sending the target baseline model to the central server; and the central server generating a fusion baseline model on the basis of the target baseline model and the initial baseline model, training the fusion baseline model, and determining the trained baseline model to be an initial baseline model.
Patent WO-2022160213-A1 (WO)
Inventor: ZHANG HU
IPC: C04B26/16
Filed: 2021-01-28
Abstract: La présente demande concerne une pâte pigmentaire comprenant au moins un polyol P1, au moins un monoalcool phénolique PH, au moins un pigment PG, qui est un pigment organique ou inorganique, préférentiellement au moins un agent dispersant et préférentiellement au moins un agent antimousse. La pâte pigmentaire fournit un système d'addition de pigments à des compositions à base de polyuréthane qui présentent une bonne compatibilité et une répartition uniforme des pigments, présentent une faible teneur en solvants et ne réduisent pas les propriétés mécaniques et applicatives, en particulier les propriétés d'écoulement, desdites compositions à base de polyuréthane.
Patent WO-2021175089-A1 (WO)
Inventor: XU GANG
IPC: C30B29/40
Filed: 2021-02-05
Abstract: Disclosed is a reaction chamber, comprising a cavity body, wherein the cavity body is connected to an upper cover by means of an insulating part, the cavity body and the upper cover form an inner cavity, and the upper cover is provided with a through hole in communication with the inner cavity; a gas intake mechanism comprises an insulating main body at least partially arranged in the through hole, a gas intake channel is arranged in the insulating main body, a flange component is arranged on one side, facing away from the inner cavity, of the insulating main body, and the flange component is grounded and used for communicating a gas intake end of the gas intake channel with a gas output end of a gas intake pipe used for conveying reaction gas; a gas output end of the gas intake channel is in communication with the inner cavity; and moreover, the gas intake channel comprises at least two channel sections which are sequentially in communication in an axial direction of the through hole, and orthographic projections of any two adjacent channel sections on a plane perpendicular to the axial direction of the through hole are mutually staggered. The present solution solves the problem of accidental sparking being likely to occur in an existing reaction chamber.
Patent WO-2022021873-A1 (WO)
Inventor: WANG FUXIAN
IPC: B01J27/24
Filed: 2021-03-02
Abstract: A hollow polymerization-type carbon nitride catalyst and use thereof in photocatalytic reduction of CO 2  to synthesize acetaldehyde. A preparation method for the hollow polymerization-type carbon nitride catalyst comprises the following steps: adding dicyandiamide and N,N-diethylacetamide to water, mixing same, heating and uniformly stirring same to obtain a mixed aqueous solution of dicyandiamide and N,N-diethylacetamide, transferring the mixed aqueous solution of dicyandiamide and N,N-diethylacetamide to a hydrothermal reaction vessel for a hydrothermal reaction, naturally cooling to room temperature after the reaction is completed, washing and drying the resultant product to obtain a supramolecular intermediate, and subjecting the supramolecular intermediate to high-temperature calcination, so as to obtain the hollow polymerization-type carbon nitride catalyst. By using N,N-diethylacetamide as a reducing agent to modify dicyandiamide, and using N,N-diethylacetamide to regulate the self-assembly formation mechanism of dicyandiamide, a polymerization-type carbon nitride catalyst having a hollow bubble shape and a high crystallinity/amorphous binary structure is obtained.
Patent WO-2021197187-A1 (WO)
Title: 一种高效安全的植物照明电路
Inventor: HONG HUILUN
IPC: H05B45/50
Filed: 2021-03-25
Abstract: 本发明涉及植物照明技术领域，一种高效安全的植物照明电路，包括铝基板和驱动电源，所述驱动电源设置在铝基板上，所述驱动电源的输出端为多路驱动电路并联，每一驱动电路连接至少一个LED灯源，每一驱动电路在LED灯源前端串联一保险电路，所述保险电路设置在铝基板上，该铝基板上的LED出光面覆一层超薄硅胶层。本发明通过保险电路提高了灯具电路的安全性和可靠性，同时对LED整体结压进行精准控制，提高了电路效率，同时实现了灯具的简化，从而降低了散热部件的使用，有效降低灯具散热表面积，能在有限的空间中给予植物足够的光照，有效提高光照利用率，大大提高种植效果，提高种植安全和经济效益。
Patent WO-2022198684-A1 (WO)
Title: Methods and systems for training quantized neural radiance field
Inventor: WU MINYE
IPC: G06T17/00
Filed: 2021-03-26
Abstract: A computer-implemented method, comprising encoding a radiance field of an object onto a machine learning model; conducting, based on a set of training images of the object, a training process on the machine learning model to obtain a trained machine learning model, wherein the training process includes a first training process using a plurality of first test sample points followed by a second training process using a plurality of second test sample points located within a threshold distance from a surface region of the object; obtaining target view parameters indicating a view direction of the object; obtaining a plurality of rays associated with a target image of the object; obtaining render sample points on the plurality of rays associated with the target image; and rendering, by inputting the render sample points to the trained machine learning model, colors associated with the pixels of the target image.
Patent WO-2022001245-A1 (WO)
Title: Method and apparatus for detecting plurality of types of sound events
Inventor: LIU BOQING
IPC: G10L17/22
Filed: 2021-03-30
Abstract: A method of detecting a plurality of types of sound events, comprising: extracting a sound source matrix from sound source data (S100); inputting the sound source matrix into a trained feature extraction network to extract a feature matrix of a sound event (S200); inputting the feature matrix into a trained weight gating loop layer, and on the basis of weights of preceding vectors in a feature matrix and a weight matrix of the weight gating loop layer, weighting corresponding subsequent vectors in the feature matrix to obtain a weighted feature matrix (S300); inputting the weighted feature matrix into a fully connected layer, and by means of the full connection, acquiring a probability matrix, the number of dimensions of the probability matrix corresponding to the number of classifications of sound events (S400); on the basis of the probability matrix, and determining a target sound event that has occurred (S600). The sound source matrix can be stored in a blockchain.
Patent WO-2022068163-A1 (WO)
Title: Intelligent protective bag
Inventor: LEE SHING-SHUN
IPC: F41H5/08
Filed: 2021-04-01
Abstract: An intelligent protective bag (1), comprising: a protective bag body (11) having a front surface (111) and a back surface (112), wherein the front surface (111) is provided with a pressure signal impact area (1111), and the back surface (112) is provided with first and second grips (1121, 1122); and a distress signal transmitting unit (12) comprising first, second, and third pressure sensors (121, 122, 123), wherein the first and second pressure sensors (121, 122) are respectively provided within the first and second grips (1121, 1122), and the third pressure sensor (123) is provided within the pressure signal impact area (1111). If a user is attacked, the user can respectively grasp the first and second grips (1121, 1122) with the left hand (21) and the right hand (22) to protect the body (20) by the intelligent protective bag (1), and simultaneously presses the first and second pressure sensors (121, 122) to transmit pressure signals. The intelligent protective bag (1) has the function of a backpack, the function of protecting the body (20), and the function for calling emergency help.
Patent WO-2021258808-A1 (WO)
Title: 电子雾化装置及其雾化器和雾化组件
Inventor: BIE CHAOYONG
IPC: A24F40/10
Filed: 2021-04-02
Abstract: 一种电子雾化装置及其雾化器（1）和雾化组件（10），雾化组件（10）包括收容腔（110）、设置于收容腔（110）中的第一吸液件（14）、设置于第一吸液件（14）的雾化面上的发热件（15）以及设置于收容腔（110）中的漏液阻挡件（16）；漏液阻挡件（16）设置于第一吸液件（14）的下方，用于存储第一吸液件（14）的漏液。通过设置于第一吸液件（14）下方的漏液阻挡件（16）存储第一吸液件（14）的漏液，从而可避免漏液进入电池（2）或者其他零部件，提高防漏液效果。
Patent WO-2021204301-A1 (WO)
Title: Code word synchronization method, receiver, network device and network system
Inventor: REN HAO
IPC: H04L7/08
Filed: 2021-04-12
Abstract: A code word synchronization method, a receiver and a network device. The method comprises: determining candidate bits among multiple bits of a data sequence received by a receiving end, and determining a synchronization position according to the candidate bits, the synchronization position being used to indicate the starting position of a code word in the data sequence. The described method is a self-synchronization method, in which additional data does not need to be inserted into a data stream at a sending end, that is, the method can achieve the technical effect of high-precision code word synchronization of the data stream at the receiving end, and the synchronization performance thereof attains higher reliability.
Patent WO-2021208921-A1 (WO)
Inventor: QI DONGXIN
IPC: G06F3/041
Filed: 2021-04-13
Abstract: 本申请提供一种显示装置，该显示装置包括：触控面板，所述触控面板用于接收触控操作，所述触控面板包括触控膜和显示面板，触控板，所述触控板用于对所述触控膜进行驱动控制；多个柔性电路板，所述触控膜通过多个柔性电路板电连接到所述触控板；所述多个柔性电路板位于所述触控膜的同一侧。上述显示装置中柔性电路板位于所述触控膜的同一侧，可减小显示装置的边框，更为美观。
Patent WO-2022232975-A1 (WO)
Title: Techniques for radio resource control message delivery and configuration for remote user equipment
Inventor: CHENG PENG
IPC: H04W4/40
Filed: 2021-05-06
Abstract: Techniques for RRC message delivery configuration for remote UEs may include, for example, a remote UE transmitting a request, to a relay UE, to establish a connection with a base station. The relay UE may determine a state (e.g., idle or connected) of the relay UE and, based on the state, may forward the request to the base station and receive a response to the request via a Uu radio link control (RLC) channel for relaying communications between the remote UE and the base station.
Patent WO-2021258902-A1 (WO)
Inventor: DONG CHANG
IPC: H05K5/02
Filed: 2021-05-13
Abstract: The present invention relates to the field of display, and provides a vehicle-mounted display device, comprising a display assembly, a rear cover, and a first cushion member. The display assembly comprises a backplate and a main PCB. The backplate is in a rectangle shape, and the lower edge of the backplate is a short edge of the rectangle. The main PCB is provided on the backplate, the main PCB is in a long strip shape, and the lower edge of the main PCB is a short edge of the long strip shape; the short edge of the main PCB is parallel to the short edge of the backplate, and a first gap is provided between the lower edge of the main PCB and the lower edge of the backplate. The rear cover is connected to the backplate, and covers the main PCB. The first cushion member is provided between the backplate and the rear cover, located in the first gap, and used for cushioning the acting force applied to the lower area of the backplate close to the main PCB. According to the present invention, large acting force applied to the backplate can be damped and cushioned, so as to improve yellowing of the display panel of the vehicle-mounted display device after long-term use, thereby improving the display performance and service life of the vehicle-mounted display device.
Patent WO-2022037179-A1 (WO)
Inventor: XIANG DONGQING
IPC: B29C67/00
Filed: 2021-06-01
Abstract: Provided are a data processing method, an apparatus, a storage medium, and a 3D printing apparatus, the method comprising: receiving original layer data for a 3D object to be printed; determining a correction parameter for the original layer data; performing correction on location data of each pixel point of each sliced layer in the original layer data according to the correction parameter, so as to obtain corresponding target location data; and determining corrected layer data according to the target location data of each pixel point of each sliced layer. Correction being performed on the locations of all pixel points for each sliced layer can allow print dots to be accurately sprayed onto the locations of theoretical pixel points, and 3D printing accuracy is consequently improved.
Patent WO-2022217718-A1 (WO)
Title: Uniform-tension rolling method
Inventor: LIU HONGQIN
IPC: B21B37/48
Filed: 2021-06-01
Abstract: A uniform-tension rolling method, comprising: a strip foil (5) is forms a wrapping arc on a working roll on an intake side of a roll gap, and front tension is uniformly distributed on the cross section of the wrapping arc on the intake side by means of back supporting of the working roll on the strip foil, so that uniform-tension rolling of the strip foil is achieved. The strip foil forms the wrapping arc on a roll surface of the working roll on an outlet side of the roll gap, so that uniform distribution of back tension on the wrapping arc on the outlet side is achieved, generation of defects such as waves and wrinkles in the initial forming stage of strip foil rolling is eliminated, thereby obtaining better strip shapes, thus achieving the stability of a neutral surface of strip foil, thereby guaranteeing the uniformity of the mechanical properties of the strip foil.
Patent WO-2022257015-A1 (WO)
Title: Normalization correction method and apparatus for pet system, and device and readable storage medium
Inventor: DIAO XIANJU
IPC: G06T11/00
Filed: 2021-06-08
Abstract: Provided is a normalization correction method for a PET system. The PET system comprises a detector. The detector comprises a plurality of crystals. The normalization correction method comprises: acquiring a coincidence event data set, wherein the coincidence event data set comprises a plurality of response lines; calculating geometric symmetry values of the response lines; grouping the plurality of response lines according to the geometric symmetry values of the response lines, wherein a plurality of response lines in one group of response lines have the same geometric symmetry value; calculating the number of coincidence events of the same group of response lines by means of accumulation; according to the calculated number of coincidence events of the same group of response lines, cyclically calculating a geometric factor value of the group of response lines, wherein the response lines in the same group of response lines have the same geometric factor value; cyclically calculating crystal efficiency factor values of crystals; and according to the geometric factor value and the crystal efficiency factor values, calculating normalization factor values of the plurality of response lines.
Patent WO-2023279252-A1 (WO)
Inventor: GUO SHENGXIANG
IPC: H04W72/04
Filed: 2021-07-06
Abstract: 本公开提供一种信息处理方法、装置、通信设备及存储介质；信息处理方法由UE执行，包括：发送UE的第一信息，其中，第一信息，至少用于供网络设备对UE的工作模式的配置，其中，工作模式至少包括：全双工模式。本公开实施例可以使得网络设备可以基于该第一信息确定UE工作在合适的工作模式。
Patent WO-2022007891-A1 (WO)
Title: Method and apparatus for organizing icons, and electronic device
Inventor: HAN GUIMIN
IPC: G06F3/0481
Filed: 2021-07-08
Abstract: A method and apparatus for organizing icons, and an electronic device, which belong to the technical field of communications. The method comprises: receiving a first input for a plurality of icons (101); and in response to the first input, arranging the plurality of icons in an arrangement manner corresponding to an input parameter of the first input (102), wherein the input parameter comprises at least one of an input direction and an input trajectory.
Patent WO-2022007952-A1 (WO)
Inventor: WANG DA
IPC: H04W28/02
Filed: 2021-07-09
Abstract: La présente divulgation concerne un procédé et un appareil de génération d'un rapport d'état de tampon, et un terminal relais. Le procédé consiste : lorsqu'une condition de déclenchement de la génération d'un rapport d'état de tampon (BSR) est satisfaite, à déclencher la génération du BSR ; et à envoyer le BSR à un dispositif côté réseau.
Patent WO-2022017211-A1 (WO)
Inventor: LIN HAOSHENG
IPC: B60L8/00
Filed: 2021-07-12
Abstract: 一种靠太阳能发电的电动汽车充电系统，包括固定太阳能板、活动太阳能板、太阳能板状态控制装置、智能电压转化及控制模块，所述太阳能板状态控制装置与智能电压转化及控制模块连接，并控制可活动太阳能板的伸展收缩状态，所述固定太阳能板与可活动太阳能板并联后与智能电压转化及控制模块连接，所述智能电压转化及控制模块的输出电压给电动汽车动力电池充电，控制太阳能板实时产生最大转化率和最大功率给动力电池充电。
Patent WO-2022012475-A1 (WO)
Title: Wafer level packaging method and packaging structure
Inventor: HUANG HERB HE
IPC: H01L21/56
Filed: 2021-07-12
Abstract: A wafer level packaging method and a packaging structure. Said method comprises: providing a wafer having a plurality of first chips, each of the first chips comprising a first surface and a second surface which are opposite, and the first surface having a first interconnection electrode and an external electrode; providing a plurality of second chips and a plurality of interconnection chips, each of the second chips having a second interconnection electrode on the surface thereof, each of the interconnection chips comprising a third surface and a fourth surface and having an interconnection structure therein, and the third surface exposing a part of the interconnection structure; bonding the second chip and the interconnection chip to the first surface; and forming a first interconnection bump for electrically connecting the first interconnection electrode and the second interconnection electrode, and forming a second interconnection bump for electrically connecting the external electrode and the interconnection structure. The present invention implements wafer level package, and leads a leading-out end of a chip module composed of the first chip and the second chip to a side of the first surface by means of the interconnection chip, thereby reducing damage to the wafer, and is suitable for system integration of various wafers, thereby improving packaging compatibility and reliability.
Patent WO-2022022540-A1 (WO)
Title: Dci获取方法、装置及存储介质
Inventor: CHEN LI
IPC: H04W48/02
Filed: 2021-07-28
Abstract: 本申请实施例提供一种DCI获取方法、装置及存储介质，属于无线通讯领域。该方法包括：创建与待处理的多个候选集的数量相匹配的多个线程；通过多个线程并行的对每个候选集进行盲检处理，以获取多个下行控制信息DCI。本申请实施例的技术方案有效提高了大规模用户环境中的盲检效率，能够快速获取多个下行控制信息DCI。
Patent WO-2022037431-A1 (WO)
Inventor: LI MINGYANG
IPC: G06F1/16
Filed: 2021-08-09
Abstract: Provided in the embodiments of the present application is a housing assembly, comprising a first housing, a locking mechanism and a second housing. The first housing comprises a side wall, and a first surface and a second surface, which face away from each other. The locking mechanism comprises a clamping part, a transmission part and a side key, the side key being movably arranged on the side wall, and the side key being in transmission connection with the clamping part by means of the transmission part. The second housing is rotationally connected to the first housing, so as to make the first housing and the second housing selectively fold or unfold relative to each other, and the second housing is provided with a matching part matching the clamping part; and when the first housing and the second housing are folded relative to each other, the second surface is attached to the second housing, and the clamping part is selectively clamped to or separated from the matching part under the driving of the side key. The side key is movably arranged on the side wall of the first housing, such that the integrity of the first housing is prevented from being damaged, and it is not necessary to additionally increase the thickness of the first housing to meet the stroke of extension and retraction of the side key, thereby facilitating the reduction in the thickness of the overall unit, so as to achieve a thin design. Further provided in the embodiments of the present application is a foldable electronic device.
Patent WO-2022083243-A1 (WO)
Title: 炊具烹饪控制方法、装置和电子装置
Inventor: GAN KEMING
IPC: A47J27/00
Filed: 2021-08-11
Abstract: 炊具烹饪控制方法、装置和电子装置，其中炊具烹饪控制方法包括：控制炊具在升温阶段对烹饪对象执行第一加热操作，以快速提升烹饪对象的加热温度（S102）；控制炊具在沸腾阶段对烹饪对象执行第二加热操作，以将烹饪对象加热至沸腾状态或接近于沸腾状态（S104）；控制炊具在补充加热阶段对烹饪对象执行第三加热操作，以根据第一检测温度与第二检测温度的差值对烹饪对象进行加热，第一检测温度是从沸腾阶段开始至烹饪过程结束实时检测到的炊具的内锅最大温度值，第二检测温度是从补充加热阶段开始至烹饪过程结束实时检测到的炊具的内锅当前温度值（S106）。解决了由于现有的单感温包的炊具无法区分高电压工况和低电压工况，导致烹饪对象沸腾不充分的技术问题。
Patent WO-2023000421-A1 (WO)
Inventor: CHEN BEI
IPC: G08B17/10
Filed: 2021-08-18
Abstract: 一种消防通道监测安防预警系统，包括：数据录入单元，用于向系统内部录入相应的业主信息与小区建筑构造信息；数据存储单元，用于将数据录入单元录入的信息进行分类，通过设置数据录入单元与数据存储单元，能够对消防通道周围的信息进行全方位的掌握，并且通过设置信息采集单元对消防通道信息进行实时监控，当监测到消防通道占用时，可以及时的通知业主当事人、物业以及周围的业主进行相应的处理操作，同时通过设置探测预警单元、安防报警单元以及消防控制单元进行相互配合，当系统监测到火灾时，能够及时的通知工作人员，并及时的作出相应的应急措施，此外，系统摆脱了传统的人工监测，监测效率更佳，有利于实际的应用。
Patent WO-2023000426-A1 (WO)
Inventor: YANG SHUHAO
IPC: H02M1/08
Filed: 2021-08-19
Abstract: La présente invention concerne un procédé d'implémentation d'un circuit d'attaque de dispositif à semi-conducteur de puissance au carbure de silicium à faibles interférences électromagnétiques. Selon la présente invention, une résistance d'attaque présentant une faible résistance est utilisée pendant un processus de tension d'arrêt d'un dispositif à semi-conducteur de puissance MOSFET au carbure de silicium augmentant à partir de zéro, et lorsque le courant du dispositif à semi-conducteur de puissance MOSFET au carbure de silicium chute à environ 90 %, la résistance d'attaque est commutée pour utiliser une résistance d'attaque présentant une résistance supérieure pour la commande d'arrêt et d'amortissement du dispositif à semi-conducteur de puissance MOSFET au carbure de silicium.
Patent WO-2022042618-A1 (WO)
Title: 传输信号的方法和通信装置
Inventor: QU BINGYU
IPC: H04W56/00
Filed: 2021-08-26
Abstract: 本申请提供了传输信号的方法和装置，在本申请的技术方案中，通信装置可以根据第一序列的长度、组标识以及预设的映射关系，确定用于确定第一序列的第一参数，这样，第一参数是一个与第一序列的长度以及组标识均相关的数值，而不仅仅与第一序列的长度有关，从而可以确定一个更合适的第一参数，这样通过本申请实施例的方案确定的第一序列更为合适，能够在保证第一信号与其他上行参考信号之间的互相关性较低的前提下，使得第一信号具有更低的PAPR。
Patent WO-2023028998-A1 (WO)
Title: 一种连杆机构及应用此连杆机构的便于取放物品的箱体
Inventor: Pan Nengjiang
IPC: B65D25/02
Filed: 2021-09-03
Abstract: 一种连杆机构及应用此连杆机构的便于取放物品的箱体，连杆机构包括有安装座（10），托盘安装部（11），与托盘安装部连接的推杆（12），推杆包括有相互平行的第一连杆（121）和第二连杆（122），推杆沿第一连杆和第二连杆方向滑动设于安装座上，第二连杆与第一连杆首尾连接，第一连杆与托盘安装部连接，第二连杆通过滑块（14）与底座滑动连接，第二连杆与滑块连接，驱动铰链（13）包括有与滑块铰接的连接臂（131）、驱动臂（132），驱动臂的一端与安装座转动连接，驱动臂的中部与连接臂铰接，驱动臂的另一端铰接有用于箱体箱门（23）安装的箱门安装部（15）。该连杆机构应用到箱体上使用时，转动箱体箱门，箱门转动打开的同时托盘（22）从箱体内伸出，从而取放物品方便。
Patent WO-2023272972-A1 (WO)
Title: Neural network search method and apparatus, and device, storage medium and program product
Inventor: SHEN MINGZHU
IPC: G06F16/953
Filed: 2021-09-23
Abstract: Disclosed in the embodiments of the present disclosure are a neural network search method and apparatus, and a device, a storage medium and a computer program product. The method comprises: acquiring an original network structure and a search space of the original network structure; on the basis of the original network structure and the search space, obtaining a first super-network, which contains at least two sub-networks; performing quantitative perception training on the at least two sub-networks in the first super-network by means of sharing network parameters and performing interval quantization on the network parameters, so as to obtain a trained second super-network set, wherein at least one second super-network in the second super-network set is quantized by using at least one bit width; and performing sub-network searching in the at least one second super-network, so as to obtain a sub-network satisfying a deployment condition.