baber/WOPTO huggingface dataset:
Patent WO-2022041308-A1 (WO)
Inventor: XU TONGMING
IPC: G02B7/09
Filed: 2020-09-04
Abstract: A lens module, comprising a lens barrel assembly (1), a base (2), which movably supports the lens barrel assembly (1), an auto focusing (AF) electromagnetic driving assembly (3), which drives the lens barrel assembly (1) to move in an optical axis direction, and an optical image stabilization (OIS) electromagnetic driving assembly (4), which drives the lens barrel assembly (1) to move in a direction perpendicular to the optical axis direction. A first mounting portion (11) is arranged on a side of the lens barrel assembly (1) close to the base (2); a second mounting portion (21) is arranged at the position, corresponding to the first mounting portion (11), of a side of the base (2) close to the lens barrel assembly (1); the lens module further comprises balls (5) respectively abutting against the first mounting portion (11) and the second mounting portion (21); the base (2) movably supports the lens barrel assembly (1) by means of the balls (5); and the Vickers hardness of the first mounting portion (11) and the Vickers hardness of the second mounting portion (21) are both greater than the Vickers hardness of the balls (5). The balls (5) abut against the first mounting portion (11) and the second mounting portion (21), the base (2) movably supports the lens barrel assembly (1) by means of the balls (5), and the Vickers hardness of the first mounting portion (11) and the Vickers hardness of the second mounting portion (21) are both greater than the Vickers hardness of a supporting member, such that a stable and reliable lens module driven by means of electromagnetism is formed.
Patent WO-2021043316-A1 (WO)
Inventor: LI MINGLONG
IPC: A47L15/00
Filed: 2020-09-08
Abstract: 一种餐具清洗机，为能够配合底部前后侧具有限位块（5B）的菜板（5）使用的餐具清洗机，其包含：一机体（1）和一盖板（2）；所述机体（1）具有左右相邻设置的第一清洗腔部（1A）和第二清洗腔部（1B）；所述盖板（2）可相对机体（1）活动，以开闭所述第二清洗腔部（1B）的开口；所述餐具清洗机具有使配置有限位块（5B）的菜板（5）保持于所述盖板（2）上侧的限位槽。该餐具清洗机可灵活放置菜板（5）的位置，使用上较为方便。
Patent WO-2022052021-A1 (WO)
Title: Joint model training method, object information processing method, apparatus, and system
Inventor: ZHANG ZHENZHONG
IPC: G06K9/62
Filed: 2020-09-11
Abstract: A joint model training method, an object information processing method, an apparatus, and a system. The object information processing method comprises: acquiring an image of an object to be tested (S101); inputting the image into a joint model, and obtaining multiple labels of the object to be tested (S102); and on the basis of the multiple labels, obtaining object information of the object to be tested (S103). The joint model comprises a convolutional neural network, the convolutional neural network comprises multiple sub-networks, and the multiple sub-networks comprise a bottom layer processing network (200) and at least two output networks (210, 220). The bottom layer processing network (200) comprises multiple operation layers (201, 202, 203, 204), the bottom layer processing network (200) is used for performing operation processing on images, and the output of the bottom layer processing network (200) is used as the input of each of the at least two output networks (210, 220). Each of the at least two output networks (210, 220) comprises multiple operation layers (211, 212, 213, 222, 2223). Each of the at least two output networks (210, 220) is used to receive the output of the bottom layer processing network (200) and perform operation processing so as to output labels. The labels outputted by different output networks (210, 220) are different. By using a joint model, the requirements on the quantity of training data are reduced and the accuracy is improved.
Patent WO-2021063421-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/436
Filed: 2020-10-09
Abstract: An example method of video processing includes performing a conversion between a picture of a video that comprises one or more sub-pictures and a bitstream representation of the video. The bitstream representation conforms to a format rule that specifies that information about a sub-picture is included in the bitstream representation based on at least one of: (1) one or more corner positions of the sub-picture, or (2) a dimension of the sub-picture. The format rule further specifies that the information about the sub-picture is positioned after information about a coding tree block in the bitstream representation.
Patent WO-2021088601-A1 (WO)
Inventor: JIANG LINJIAN
IPC: C12N15/63
Filed: 2020-10-13
Abstract: 提供了一种在无人工DNA模板的前提下，在生物体内创制定点突变的方法及应用。该方法包括以下步骤：在生物体基因组的特定位置上按先后顺序依次产生两个以上的DNA断裂并分别自发修复，其中在后的DNA断裂以在先的DNA断裂修复后产生的新序列为基础产生。
Patent WO-2021208398-A1 (WO)
Title: Method and apparatus for line-of-sight measurement and positioning, and computer device
Inventor: LIU YUSEN
IPC: G06T7/55
Filed: 2020-10-23
Abstract: A method for line-of-sight measurement and positioning, comprising: obtaining a target test point located in an overlapping imaging area of dual cameras; performing dual-camera ranging on the target test point, and obtaining a first coordinate of the target test point in a camera coordinate system (S2); and obtaining a second coordinate of the current location in a geodetic coordinate system, and calculating latitude and longitude data of the target test point in the geodetic coordinate system. The characteristics of the overlapping imaging area of the dual cameras make up for the shortcomings of existing measurement methods.
Patent WO-2022087957-A1 (WO)
Title: Enhanced sidelink channel cellular coverage
Inventor: ZHANG YUSHU
IPC: H04W4/40
Filed: 2020-10-29
Abstract: Embodiments are presented herein of apparatuses, systems, and methods for a user equipment (UE) to establish communication over a sidelink channel with a second UE over a New Radio (NR) physical sidelink shared channel (PSSCH). Embodiments described herein provide coverage enhancement for NR PSSCH in the areas of narrowband transmission with frequency hopping, support for PSSCH repetition and advanced PSSCH repetition.
Patent WO-2021114972-A1 (WO)
Title: 既有建筑修建工程中安全风险评估方法
Inventor: PAN FENG
IPC: G06Q10/06
Filed: 2020-11-06
Abstract: 一种既有建筑修建工程中的安全风险评估方法，包括：建立既有建筑结构的有限元模型（101）；根据有限元模型划分出既有建筑的主体结构；所述主体结构包括柱、梁和桁架杆（102）；通过主体结构的载荷强度储备比来评估既有建筑的安全风险（103）。该方法能够在修建工程中对既有建筑的结构安全进行风险预警，从而对既有建筑的修建工程进行过程管理和控制，确保既有建筑修建工程的顺利进行，具有及时性。
Patent WO-2021135666-A1 (WO)
Title: Shell assembly and electronic device
Inventor: FENG CHAOCHAO
IPC: H04R9/02
Filed: 2020-11-12
Abstract: The present invention provides a shell assembly and an electronic device. The shell assembly is used for mounting a component to be mounted, and the shell assembly comprises: an outer shell; an inner shell, the inner shell being located within the outer shell, at least a portion of the component to be mounted being mounted between the inner shell and the outer shell along a height direction of the shell assembly; a bottom shell, the bottom shell being located at the bottom of the inner shell and connected to the inner shell; wherein the bottom shell is rotatably connected to the outer shell, and when the bottom shell rotates relative to the outer shell, the inner shell can be driven to move along the height direction of the shell assembly, so that the component to be mounted located between the inner shell and the outer shell can be tightly compressed. The shell assembly can improve the mounting reliability of the shell assembly and the component to be mounted.
Patent WO-2022104584-A1 (WO)
Inventor: XU YUANJIE
IPC: H01L27/32
Filed: 2020-11-18
Abstract: 一种阵列基板和显示装置，该阵列基板包括衬底基板、第一导电层、第二导电层、第三导电层。第一导电层位于衬底基板的一侧，包括用于形成驱动晶体管栅极的第一导电部、用于形成电容第一电极的第二导电部；第二导电层设置于第一导电层背离衬底基板的一侧，包括用于形成电容第二电极的第三导电部，第三导电部在衬底基板的正投影与第二导电层在衬底基板的正投影至少部分重合；第三导电层设置于第二导电层背离衬底基板的一侧，包括第四导电部，第四导电部在衬底基板的正投影与第三导电部衬底基板的正投影至少部分重合，且第四导电部与第二导电部电连接，用于形成电容的第一电极。该阵列基板中的电容具有较大的电容值。
Patent WO-2021139414-A1 (WO)
Title: Self-moving device
Inventor: ZHU SONG
IPC: G05D1/02
Filed: 2020-11-18
Abstract: A self-moving device (100). The self-moving device (100) comprises an edgewise mode (108). In the edgewise mode (108), a control module (101) is configured to: according to an environmental image (300) collected by an image collection apparatus (140), analyze whether there is a working area boundary in the environmental image (300); when there is no working area boundary in the environmental image (300), control a movement module (130) to move according to preset edge finding logic, so as to find a working area boundary; and when there is a working area boundary in the environmental image (300), divide the environmental image (300) into N sub-images and analyze whether there is a working area boundary in each sub-image, respectively fit the working area boundary in each sub-image where there is a working area boundary, so as to form a straight line, generate parameters of the straight line, and control, according to the parameters, the self-moving device (100) to move and work along the working area boundary, wherein N ≥ 2.
Patent WO-2022104641-A1 (WO)
Title: Transformateur de distribution à haut rendement
Inventor: GUAN YINHUAN
IPC: H01F27/245
Filed: 2020-11-19
Abstract: La présente invention concerne le domaine technique de la conception et de la fabrication de transformateurs. L'invention concerne un transformateur de distribution à haut rendement, comprenant un noyau de fer. Le noyau de fer est constitué d'une tôle d'acier au silicium B20R060 ; le côté haute tension et le côté basse tension du noyau de fer sont chacun pourvus d'un ensemble de pièces de serrage supérieure et inférieure ; les pièces de serrage supérieure et inférieure sur le même côté sont tendues au moyen d'une tige de vis de traction ; les deux ensembles de pièces de serrage supérieures sont tendus au moyen d'une tige de vis de traction latérale ; chaque pièce de serrage supérieure est constituée de bois stratifié ; une pluralité de trous filetés sont formés sur la pièce de serrage supérieure ; les trous filetés sont utilisés pour fixer des fils de connexion ; des plaques d'acier en forme de L sont intégrées entre les deux pièces de serrage supérieures ; des plaques de support de cordon de serrage sont soudées sur les parties supérieures des plaques d'acier en forme de L ; une bande adhésive de verre époxy est disposée entre les plaques de support de cordon de serrage ; et la bande adhésive de verre époxy tend la culasse de fer supérieure du transformateur. La pièce de serrage supérieure fait appel à une structure de bois stratifiée, ce qui permet d'améliorer la distribution de fuite magnétique de la partie d'extrémité d'un enroulement, et de réduire la perte de fuite générée par un flux de fuite magnétique traversant une pièce de structure en acier.
Patent WO-2021098792-A1 (WO)
Inventor: HUANG WILLIAM XIAO-QING
IPC: H04W16/18
Filed: 2020-11-19
Abstract: Embodiments of the present application relate to the field of communication technology, disclose a virtual base station construction method and apparatus, a base station and a wireless network system. The virtual base station construction method in the present application comprises: acquiring wireless information of an environment where a base station is located; determining, according to the wireless information, a first frequency band in which a virtual base station operates; and constructing the virtual base station according to the first frequency band, wherein the virtual base station accesses a core network by means of a backhaul network. The present embodiment enables a constructed virtual base station to adapt to a surrounding wireless environment. The construction method is simple and flexible, improving the applicability of the virtual base station, reducing the difficulty in constructing and addressing the base station, and reducing construction costs of the virtual base station.
Patent WO-2021104234-A1 (WO)
Title: 电子设备
Inventor: LV FANG
IPC: H04M1/03
Filed: 2020-11-24
Abstract: 本发明公开一种电子设备，包括设备主体、第一发声器件和第二发声器件，设备主体包括第一出音孔、第二出音孔、第一安装腔、第二安装腔、第一导音通道、第二导音通道和第三出音孔，第一出音孔位于设备主体的第一侧，第二出音孔和第三出音孔均位于设备主体的第二侧；第一发声器件设置于第一安装腔内，第一发声器件将第一安装腔分隔成第一子腔和第二子腔；第二发声器件设置于第二安装腔内，第二发声器将第二安装腔分隔成第三子腔和第四子腔；第一子腔和第三子腔均与第一出音孔连通，第二子腔通过第一导音通道与第二出音孔相连通，第四子腔通过第二导音通道与第三出音孔连通。
Patent WO-2022109901-A1 (WO)
Title: Gestion de puissance de crête dynamique pour opérations à puces multiples
Inventor: GUO JASON
IPC: G11C16/30
Filed: 2020-11-26
Abstract: Un procédé de gestion de puissance de crête (PPM) pour une puce de mémoire avec de multiples puces de mémoire est divulgué, chacune des multiples puces de mémoire comprenant un circuit PPM comprenant un plot de contact PPM et des plots de contact PPM des multiples puces de mémoire étant connectés électriquement. Le procédé PPM comprend les étapes suivantes : la commutation sur un pilote de rappel vers le niveau bas du circuit PPM sur une puce de mémoire sélectionnée de la puce de mémoire; la vérification d'un signal d'activation de PPM régulé par un courant de rappel vers le niveau bas circulant à travers le pilote de rappel vers le niveau bas; et la réalisation d'une opération de puissance de crête sur la puce de mémoire sélectionnée lorsque le signal d'activation de PPM indique qu'un courant total de la puce de mémoire est inférieur à un courant total maximal autorisé pour la puce de mémoire.
Patent WO-2021135743-A1 (WO)
Inventor: AN SHUQING
IPC: A01K67/02
Filed: 2020-11-26
Abstract: 本发明公开了一种鸥类繁殖小岛构筑方法，分别从(1)小岛高程、(2)小岛坡度与形状、(3)小岛表层基质构成这三部分对繁殖小岛进行构建。通过上述方式，本发明鸥类繁殖小岛构筑方法，通过合理的生境改造与生态保育技术，分段构建不同组成成分的人工小岛，主要由不同规格的砾石和沙子构成，提高鸥类的繁殖成功率。
Patent WO-2021115130-A1 (WO)
Inventor: YANG GUANG
IPC: G06T7/00
Filed: 2020-11-26
Abstract: An artificial intelligence technology. Disclosed is an intelligent detection method for cerebral hemorrhage spots, comprising: obtaining a brain medical image set and obtaining a readable brain image set based on a parameter adjustment algorithm; dividing the readable brain image set into a training set and a test set, inputting the training set into an original cerebral hemorrhage spot detection model for training to obtain a cerebral hemorrhage spot detection model, and inputting the test set into the cerebral hemorrhage spot detection model to obtain a test value, until the test value meets preset requirements, and the brain bleeding point detection model completes the training; and receiving a brain picture, inputting the brain picture into the cerebral hemorrhage spot detection model to obtain cerebral hemorrhage spot coordinates, and editing, sorting out and outputting cerebral hemorrhage spots on the basis of a hemorrhagic spot operation platform and the cerebral hemorrhage spot coordinates. Also provided are an intelligent detection apparatus for cerebral hemorrhage spots, an electronic device and a computer-readable storage medium. An accurate and efficient cerebral hemorrhage spot detection function can be achieved.
Patent WO-2021196683-A1 (WO)
Inventor: LU CHENGZHONG
IPC: B21J13/10
Filed: 2020-11-30
Abstract: A steel ball forging production method, comprising: S1: preparing a steel bar blank (12); S2: forging the steel bar blank in three directions of a three-dimensional space to obtain a steel ball, the three directions being perpendicular to each other in pairs, and the first forging being along the axis of the steel bar blank; and S3: performing heat treatment on the steel ball. Also provided is a steel ball forging production apparatus, comprising: a forging mold (1) comprising an upper mold (4) and a lower mold (5), an upper ball socket (6) being provided in the upper mold, and a lower ball socket (7) being provided in the lower mold; and a manipulator (2) used for clamping the steel bar blank. The forging mold and the manipulator work in conjunction to forge the steel bar blank in three directions, the three directions are perpendicular to each other in pairs, and the first forging is along the axis of the steel bar blank. The method and apparatus can decrease the processing time, reduce the labor and improve the safety.
Patent WO-2021109982-A1 (WO)
Title: Concrete for inducing sessile organisms and promoting growth, oyster substrate and preparation method
Inventor: LV JIANFU
IPC: A01K61/54
Filed: 2020-12-01
Abstract: The present invention relates to a concrete for inducing attachment of marine sessile organisms and promoting growth, particularly to a concrete for inducing sessile organisms and promoting growth, a substrate and a preparation method. By adding dark pigments, biological calcium powders and trace elements required by oysters, and modifying the inducing substances according to the actual situation, the strength and impermeability of the concrete are basically unchanged, substantial increase in the induced attachment rate of oyster larvae and promotion of later growth are achieved.
Patent WO-2021135879-A1 (WO)
Inventor: LIU WEICHAO
IPC: G08G1/052
Filed: 2020-12-09
Abstract: 一种监控车辆数据方法，包括：获取视觉图像，通过视觉摄像机识别并提取视觉图像中的车辆以及交通标识符，以得到图像数据（201）；通过雷达检测视觉图像对应的车辆数据（202）；通过信息融合对图像数据以及车辆数据进行映射融合，得到融合数据（203）；通过目标神经网络处理所述融合数据，以监控车辆数据（204）。此外，还提供一种监控车辆数据装置、计算机设备及存储介质。提高了信息判别的精准度。
Patent WO-2022120707-A1 (WO)
Inventor: YAN HAO
IPC: G06T17/00
Filed: 2020-12-10
Abstract: 本申请提供了一种实时图像引导方法、装置及系统、放射治疗系统，属于放疗技术领域。其中，图像引导系统可以基于获取到的目标对象的目标参考图像和实时投影图像，对目标对象进行可靠的实时图像引导。由于该目标对象包括成像清晰度较好的标志物，且该目标参考图像为摆位完成后采集得到的，因此目标参考图像和实时投影图像中均包括标志物，基于包括标志物的目标参考图像和实时投影图像对目标对象进行实时图像引导的精度较高。
Patent WO-2021174951-A1 (WO)
Inventor: CHEN XIAOBO
IPC: B01D46/00
Filed: 2020-12-11
Abstract: An exhaust gas treatment system (A) and an apparatus (D), for use in treating exhaust gas of a battery pack (M). The exhaust gas treatment system (A) comprises: a mixing means (1) configured to mix oxygen with the exhaust gas of the battery pack (M) to form a gas mixture; a reacting means (2), a catalyst (26) in the reacting means (2) being used for catalyzing the gas mixture; and a discharging means (3) configured to discharge a catalyzed substance. The apparatus (D) comprises the battery pack (M) and the exhaust gas treatment system (A).
Patent WO-2021121182-A1 (WO)
Inventor: WANG YUNLIANG
IPC: G05B19/4065
Filed: 2020-12-14
Abstract: L'invention concerne un procédé de diagnostic de santé pour un outil de machine à commande numérique, les étapes du procédé consistant : étape une, en ce qu'un serveur infonuagique procède à un traitement de transformée de Fourier rapide sur des données de vibrations collectées par un nœud de capteurs de vibrations pour obtenir une valeur moyenne spectrale de chaque bande de fréquence, et en ce qu'il obtient un coefficient de régression de la relation entre la valeur moyenne spectrale d'une bande de fréquence associée et une température et l'état de fonctionnement d'un équipement ; et étape deux, en ce que le degré de santé d'un outil de machine à commande numérique est résolu, en ce qu'une valeur de seuil d'alerte de maintenance prédictive est déterminée, et lorsqu'un indice de probabilité de panne est supérieur à une valeur de seuil d'avertissement préalable de maintenance prédictive, en ce qu'il est procédé à une opération d'avertissement préalable pour indiquer que l'outil de machine à commande numérique nécessite une maintenance. Par rapport à la maintenance prédictive en ligne d'un outil de machine à commande numérique, le procédé de diagnostic de santé pour un outil de machine à commande numérique transmet des informations de maintenance prédictive rapides et précises. L'invention concerne en outre un système utilisé par le procédé de diagnostic de santé pour un outil de machine à commande numérique.
Patent WO-2022007332-A1 (WO)
Title: Acoustic adjusting material, filling method, sound generating device and electronic device
Inventor: PAN QUANQUAN
IPC: C08L23/20
Filed: 2020-12-16
Abstract: An acoustic adjusting material, a sound generating device, a filling method and an electronic device. The acoustic adjusting material comprises a expandable polyolefin filler and an acoustic improving filler. The expandable polyolefin filler is foamed under a triggered condition to form a foam buffer filler, so as to provide a buffer effect for the acoustic improving filler upon movement and collision, and the foamed volume of the expandable polyolefin filler changes with the change of temperature and/or foaming time. In this way, the risk of crushing of the acoustic improving filler is greatly reduced, and the durability and service life of the acoustic adjusting material are improved.
Patent WO-2021227500-A1 (WO)
Inventor: ZHANG XUELI
IPC: C12P13/08
Filed: 2020-12-18
Abstract: 生产L-缬氨酸的重组微生物及构建方法、应用，通过向微生物中导入乙酰羟酸异构还原酶基因和/或氨基酸脱氢酶基因，同时增强乙酰羟基还原异构酶和氨基酸脱氢酶的活性，能够提高大肠杆菌生产L-缬氨酸的产量和转化率，且可实现一步法厌氧发酵L-缬氨酸。
Patent WO-2022140972-A1 (WO)
Inventor: GAO SHAN
IPC: H01L21/768
Filed: 2020-12-28
Abstract: La présente demande concerne le domaine technique des puces. Une structure d'empilement de puces et son procédé de fabrication, ainsi qu'une structure d'encapsulation de puce et un dispositif électronique, qui peuvent réduire le coût de fabrication d'une structure d'empilement de puces et améliorer l'efficacité de production, sont décrites ici. La structure d'empilement de puces comprend une pluralité de puces qui sont empilées séquentiellement, et des premières couches de recâblage qui sont disposées sur une face active de chaque puce, la pluralité de puces comprenant une première puce et une seconde puce qui sont positionnées sur les côtés externes. Les faces passives de la première puce et de la seconde puce sont toutes deux orientées vers l'extérieur, et la structure d'empilement de puces comprend en outre une seconde couche de recâblage disposée sur la face passive de la première puce ou de la seconde puce ; ou, la face passive de la seconde puce est orientée vers l'extérieur, la face active de la première puce est orientée vers l'extérieur, et la structure d'empilement de puces comprend en outre une première couche diélectrique et la seconde couche de recâblage, qui sont disposées sur la face active de la première puce, la première couche diélectrique étant située entre la première couche de recâblage et la seconde couche de recâblage, et la seconde couche de recâblage étant connectée électriquement à au moins une première couche de recâblage au moyen d'un premier trou d'interconnexion.
Patent WO-2021148006-A1 (WO)
Title: Heterodimeric proteins with fc mutations
Inventor: DU FANGYONG
IPC: C07K16/46
Filed: 2021-01-22
Abstract: Provided are heterodimeric proteins comprising polypeptides having CH3 domains with engineered residues that form disulfide bonds and/or salt bridges. Also provided are activatable antibodies targeting CD3 and/or HER2. Compositions, methods of manufacture and methods of treatment using the heterodimeric proteins and the activatable antibodies are further provided.
Patent WO-2021208563-A1 (WO)
Inventor: CHONG WEIWEI
IPC: H04W4/02
Filed: 2021-01-29
Abstract: Disclosed are a communication method, apparatus and system. The communication method comprises: a data analysis network element obtains information of a first moving track, the information of the first moving track comprising information of a first position and information of a time corresponding to the first position, determines that second moving tracks of second terminals have an intersection with the first moving track, and sends an analysis result to a first network element, the analysis result comprising any one or more pieces of the following information: identifier information and the number of the second terminals, information analysis results of the second moving tracks, an activity analysis result, a risk analysis result, and an information analysis result of a third moving track, wherein the third moving track comprises at least a part of an overlap track between the first moving track and the second moving tracks. The data analysis network element obtains the information of the analysis results of the second terminals corresponding to the second moving tracks having an intersection with the first moving track, and thus the detectable efficiency can be improved and the possibility of the occurrence of an error is reduced.
Patent WO-2022160272-A1 (WO)
Inventor: YANG HAORUI
IPC: H04W48/08
Filed: 2021-01-29
Abstract: 本申请实施例提供了一种无线通信的方法、终端设备和网络设备，网络设备可以配置包括服务网络的部分或者全部S-NSSAI的索引信息的S-NSSAI索引列表，以及将S-NSSAI索引列表指示给终端设备，从而终端设备获知基站支持的网络切片。该无线通信的方法包括：终端设备接收第一信息；其中，该第一信息包括S-NSSAI索引列表，该S-NSSAI索引列表包括服务网络的部分或者全部S-NSSAI的索引信息。