baber/WOPTO huggingface dataset:
Patent WO-2022120829-A1 (WO)
Inventor: NIU BINGBING
IPC: H04N19/63
Filed: 2020-12-11
Abstract: 本公开提供一种图像编码及解码方法和装置、图像处理装置、可移动平台，用于获取图像块的低频子带系数；对所述低频子带系数进行对数编码处理，得到编码后的低频子带系数；获取所述编码后的低频子带系数的残差，并且对所述残差进行对数编码处理，得到编码后的残差；基于所述编码后的残差生成所述图像块编码后的码流。
Patent WO-2022041583-A1 (WO)
Title: Rotor structure of disc motor
Inventor: TANG LEI
IPC: H02K1/27
Filed: 2020-12-16
Abstract: A rotor structure of a disc motor comprising a rotor disc (100), multiple magnet steels (200), and a hoop (300). The rotor disc (100) comprises a base portion (110) and multiple support portions (120). The support portion (120) extends outwardly toward the circumference of the base portion (110). The number of magnet steels (200) is consistent with the number of support portions (120). The multiple magnet steels (200) are fixed to separately extend outwardly toward the base portion (110), and are spaced apart from the support portions (120). The hoop (300) is fixedly sleeved on an outer circumference of the magnet steel (200), such that the magnet steel (200) is fixed between the hoop (300) and the base portion (110). Axial positioning of the hoop (300) is performed between the hoop (300) and the rotor disc (100) by means of a fixing mechanism (400). The fixing mechanism (400) comprises a first fixing structure (410a, 410b, 410c, 410d) provided on the rotor disc (100) and configured to not be higher than two side surfaces of the rotor disc (100). The fixing mechanism (400) comprises a second fixing structure (420a, 420b, 420c, 420d) provided on the hoop (300) and configured to not affect circumferential continuity of fibers in the hoop (300). The first fixing structure (410a, 410b, 410c, 410d) and the second fixing structure (420a, 420b, 420c, 420d) cooperate with each other to perform axial positioning of the hoop (300), such that the hoop (300) is tightly fastened, thereby enabling the hoop (300) to better fix the magnet steel (200).
Patent WO-2021129489-A1 (WO)
Title: 应用程序预编译的方法、装置、电子设备及存储介质
Inventor: SHUAI CHAOCHUN
IPC: G06F8/41
Filed: 2020-12-16
Abstract: 一种应用程序预编译的方法、装置、电子设备及存储介质，所述方法包括：当处于应用程序的安装阶段时，检测所述电子设备当前的运行状态；若所述运行状态满足指定条件，获取所述应用程序对应的配置文件，所述配置文件中存储有所述应用程序对应的热点编译单元；对所述热点编译单元进行预编译。所述方法只有在运行状态满足指定条件时才会进行配置文件中的热点编译单元的预编译操作，使得热点编译单元的编译时机具有可配置性，不会造成电子设备的运行性能受到影响。
Patent WO-2022099853-A1 (WO)
Title: 头戴显示设备及其避障方法、计算机可读存储介质
Inventor: SUN LIZHI
IPC: G01C21/36
Filed: 2020-12-16
Abstract: 一种避障方法、头戴显示设备和计算机可读存储介质。所述方法应用于头戴显示设备，包括：获取所述头戴显示设备所在空间内障碍物信息，获取所述障碍物对应的图像标识信息（S10）；根据所述障碍物信息确定所述图像标识信息的显示特征参数（S20）；在所述头戴显示设备的当前显示画面上，按照所述显示特征参数显示所述图像标识信息（S30）。该方法旨在避免头戴显示设备的使用者与周围物体的碰撞，保障用户使用头戴显示设备时的安全。
Patent WO-2022121019-A1 (WO)
Title: 一种化工生产原料快速风冷装置
Inventor: LIU LEIFANG
IPC: F25D31/00
Filed: 2020-12-29
Abstract: 本发明提供一种化工生产原料快速风冷装置，主要涉及化工原料加工技术领域。一种化工生产原料快速风冷装置，包括冷却罐，所述冷却罐上方设置原料加入装置，冷却罐外侧中部设置风冷装置，冷却罐外侧下部设置液冷装置，冷却罐一侧设置散热装置，冷却罐底部设置搅拌装置，冷却罐上方设置斗型罐口，所述斗型罐口内设置支架，冷却罐底部设置原料排出管，所述支架上方放置原料加入装置，所述原料加入装置包括原料添加罐，所述原料添加罐上方设置原料加入管，原料添加罐底部设置若干下料嘴，所述风冷装置包括环形空气管。本发明的有益效果在于：本发明能够通过风冷装置为原料快速降温，风冷的强度可调节，大幅提高冷却效率同时能够防止造成原料飞溅。
Patent WO-2021136505-A1 (WO)
Inventor: LIANG KAN
IPC: G06T11/00
Filed: 2020-12-31
Abstract: La présente invention concerne un procédé qui peut comprendre l'obtention d'une épaisseur de compression d'un sein cible compressé et d'une première image de sein du sein cible. Le procédé peut également consister à déterminer un ou plusieurs paramètres de caractéristique de sein par entrée de la première image de sein dans un modèle d'extraction de caractéristique. Le procédé peut également consister à déterminer, sur la base de l'épaisseur de compression et du ou des paramètres de caractéristique de sein, un ou plusieurs paramètres de balayage de la tomographie du sein sur le sein cible. Le ou les paramètres de balayage peuvent comprendre une plage d'angle de balayage et un nombre de trames de la tomographie du sein.
Patent WO-2022088500-A1 (WO)
Inventor: YANG CUIJUN
IPC: A61M5/142
Filed: 2021-01-05
Abstract: A patch-type drug infusion device comprising a control structure (100) provided with multiple first fastening portions (102) and first electrical contacts (103); and an infusion structure (110) including a case, a power supply (133), a flexible circuit board, and an elastic conductor (136), and provided with multiple second electrical contacts (113) and second fastening portions (112) that cooperate with the first fastening portions, the first fastening portions and the second fastening portions are fastened, the first electrical contacts connect with the corresponding second electrical contacts, making the structure more compact and improving the space utilization rate inside the infusion structure.
Patent WO-2022151351-A1 (WO)
Title: Mobility in sidelink-assisted access link connectivity
Inventor: CHENG PENG
IPC: H04W76/15
Filed: 2021-01-15
Abstract: Apparatus, methods, and computer-readable media for facilitating mobility in sidelink-assisted access link connectivity are disclosed herein. An example method for wireless communication at a user equipment (UE) includes establishing a sidelink connection with a first assistant node (AN) and establishing an access link connection with a first primary node (PN), the first AN and the first PN communicating via a first network interface. The example method also includes determining an occurrence of a node-change triggering event associated with at least one of the first AN and the first PN. The example method also includes performing a node-change procedure based on the occurrence of the node-change triggering event. The example method also includes communicating with at least one of a second AN or a second PN based on the node-change procedure, the second AN and the second PN communicating via a second network interface.
Patent WO-2021147838-A1 (WO)
Inventor: LI PENG
IPC: G06F12/02
Filed: 2021-01-19
Abstract: 本申请涉及数据存储领域，尤其涉及闪存交换分区控制方法。在应用于包含闪存的移动设备的闪存交换分区控制方法中，在以当前时刻为计时起点的计时时长达到预设周期时，或者，在计时时长没有达到预设周期但增加的主控写入量大于等于预设阈值时，检测闪存的磨损，至少获取所述闪存在上一个预设周期或者上一个阶段的第一参数和当前的第二参数，并至少根据获取的第一参数和第二参数得到预测结果，进而允许或禁止后续对所述闪存中Swap分区的写入；从所述增加的主控写入量为0直至所述增加的主控写入量大于等于预设阈值所用的时长为一个阶段。通过本申请提供的技术方案，可以延长闪存的实际使用寿命；还允许对所述闪存中非Swap分区的区域的即时读写。
Patent WO-2022068134-A1 (WO)
Inventor: QI LIN
IPC: G06K9/22
Filed: 2021-02-02
Abstract: Embodiments of the utility model provide a scanning pen. The scanning pen comprises a shell, a color-changing light-transmitting member, a camera module, a control circuit, and a light-emitting device. The color-changing light-transmitting member, the camera module, the control circuit and the light-emitting device are all arranged in the shell. The camera module faces the color-changing light-transmitting member, and the camera module is electrically connected to the control circuit. The light-emitting device is provided in the circumferential direction of the camera module, and the light-emitting device is electrically connected to the control circuit. Under the condition that the color of the color-changing light-transmitting member is a first color, the camera module collects a first image, such that the control circuit realizes a first function. Under the condition that the color of the color-changing light-transmitting member is a second color, the camera module collects a second image, such that the control circuit realizes a second function. According to the embodiments of the utility model, by providing the color-changing light-transmitting member, the control circuit can realize different functions under the condition that the color of the color-changing light-transmitting member is changed, such that the functions of the scanning pen are diversified.
Patent WO-2022170635-A1 (WO)
Title: Procédé de reconnaissance de geste statique de caractéristique hog basé sur un capteur kinect
Inventor: XIA GANG
IPC: G06K9/00
Filed: 2021-02-15
Abstract: Procédé de reconnaissance de geste statique de caractéristique HOG basé sur un capteur Kinect, consistant : à faire appel à un capteur Kinect pour obtenir des informations d'image de profondeur de geste statique ; à faire appel à un filtrage médian de profondeur non linéaire pour effectuer un pré-traitement sur une image de profondeur de main ; à faire appel à un algorithme basé sur un histogramme d'échelle de gris pour effectuer une segmentation de geste de façon à obtenir une image de zone de main ; à faire appel à un algorithme d'extraction de caractéristiques HOG d'histogramme de gradient pour obtenir une image de zone de main plus robuste ; à effectuer une détermination de catégorie à l'aide d'une distance euclidienne minimale pondérée entre des caractéristiques HOG et un modèle standard et ne dépassant pas une valeur seuil définie, et à sélectionner la distance la plus petite en tant que résultat de haute précision.
Patent WO-2021164731-A1 (WO)
Title: Image enhancement method and image enhancement apparatus
Inventor: MA YIPENG
IPC: G06T5/00
Filed: 2021-02-19
Abstract: An image enhancement method and an image enhancement apparatus. The image enhancement method comprises: acquiring a first high dynamic range (HDR) image corresponding to an image to be processed and a color image feature of the image to be processed, wherein the color image feature is used for indicating different brightness areas or different color change areas in the image to be processed, the image to be processed is an image of a first resolution, the first HDR image is an image of a second resolution, and the first resolution is greater than the second resolution (610); inputting the first HDR image into a neural network model, so as to perform super-resolution processing (620); and performing, by means of the neural network model, image enhancement processing on the first HDR image after same is subjected to the super-resolution processing, and the color image feature, so as to obtain a second HDR image corresponding to the image to be processed, wherein the second HDR image refers to an HDR image, the resolution size of which is the first resolution (630). The method can improve the effect of image enhancement processing.
Patent WO-2022174425-A1 (WO)
Inventor: WU ZHENG
IPC: H01L33/00
Filed: 2021-02-20
Abstract: A micro-light-emitting element, a micro-light-emitting array, a transfer method, and a display. The micro-light-emitting element has a side surface as well as a bottom surface and a top surface which are arranged opposite to each other, and the top surface is a light-emitting surface; the micro-light-emitting element comprises a substrate arranged under the bottom surface and a transfer adhesive film covering the top surface, the transfer adhesive film does not go beyond the edge of the top surface, and an adhesive adheres to the top surface during laser removal of the transfer adhesive film or in a transfer process, thereby avoiding drop off onto the substrate and avoiding dirtying the substrate.
Patent WO-2021185168-A1 (WO)
Title: Methanol-to-olefin conversion method
Inventor: ZONG HONGYUAN
IPC: B01J29/85
Filed: 2021-03-12
Abstract: Disclosed is a methanol-to-olefin conversion method, comprising: introducing a raw material comprising methanol into a fluidized bed reactor to make same come into contact with a catalyst in order to produce an olefin product, wherein this process at least partly deactivates the catalyst to form an at least partially deactivated catalyst; and introducing the catalyst to be generated from the at least partially deactivated catalyst into a regenerator for regeneration, thereby forming a regenerated catalyst, and returning the activated catalyst derived from the regenerated catalyst to the reactor via a regenerated catalyst pipeline, characterized in that in the regenerated catalyst pipeline, the content by volume of oxygen in a gas phase component at an outlet of the regenerated catalyst pipeline is controlled to be less than 0.1%, preferably less than 0.05%, and more preferably less than 0.01%.
Patent WO-2022126877-A1 (WO)
Inventor: CHEN SHUNQUAN
IPC: C02F101/30
Filed: 2021-03-12
Abstract: La présente divulgation concerne un système de traitement des eaux usées organiques à salinité élevée, qui comprend une entrée d'eaux usées à salinité élevée, une entrée d'eaux usées à faible salinité, un orifice d'évacuation d'eau conforme aux normes, un dispositif d'osmose directe et un dispositif de traitement des matières organiques. Le dispositif d'osmose directe est divisé en une première zone latérale et une seconde zone latérale qui sont mutuellement indépendantes et qui ne peuvent transférer des matières l'une à l'autre qu'au moyen d'une membrane d'osmose directe. L'entrée des eaux usées à salinité élevée est en communication avec la première zone latérale, une sortie d'eau de la première zone latérale est en communication avec le dispositif de traitement des matières organiques, l'entrée des eaux usées à faible salinité est en communication avec le dispositif de traitement des matières organiques, une sortie d'eau du dispositif de traitement des matières organiques est en communication avec la seconde zone latérale, et une sortie d'eau de la seconde zone latérale est en communication avec l'orifice d'évacuation d'eau conforme aux normes. Le système de traitement des eaux usées organiques à salinité élevée et le procédé de traitement fournis par la présente divulgation présentent des coûts de traitement réduits.
Patent WO-2021180234-A1 (WO)
Title: Drive apparatus, camera module, and electronic device
Inventor: LU LEI
IPC: G02B7/09
Filed: 2021-03-12
Abstract: Provided in the embodiments of the present application are a drive apparatus, a camera module, and an electronic device. In the drive apparatus provided in the present application, a drive assembly is configured to comprise a driving magnetic piece, a power supply apparatus, and at least one coil, the power supply apparatus being electrically connected to the coil, and the coil being placed in the magnetic field of the driving magnetic piece. By means of applying an electric current to the coil, the coil is caused to move under the action of the magnetic field, or the driving magnetic piece is caused to move. As such, the coil or the driving magnetic piece can drive a motor carrier to move, thereby driving a lens of a camera module to move, and accomplishing zooming of the camera module. The drive apparatus in the embodiments of the present application features a simple structure and effectively reduces the difficulty of manufacturing and assembly, and the costs of the components are low relative to stepper motors, thereby reducing the manufacturing costs of the entire camera module.
Patent WO-2021227650-A1 (WO)
Title: Method executed by ue and ue, and method executed by smf entity and smf entity
Inventor: XIONG CHUNSHAN
IPC: H04W4/06
Filed: 2021-03-18
Abstract: Provided are a method executed by a user equipment and a corresponding user equipment, and a method executed by a session management function entity and a corresponding session management function entity. The method executed by a user equipment comprises: determining an activation mode used for activating a multicast service; and activating the multicast service according to the determined activation mode and at least by means of a session management function entity.
Patent WO-2021197386-A1 (WO)
Title: 呼叫业务的实现方法及装置、电子设备、可读介质
Inventor: MIAO YONGSHENG
IPC: H04L29/06
Filed: 2021-03-31
Abstract: 一种呼叫业务的实现方法及装置、电子设备、计算机可读存储介质，方法包括：判断终端在eMSC的第一状态和终端在IMS中的第二状态是否一致，若不一致，则向IMS发送注册请求，以使终端完成初始呼叫业务，其中，eMSC未在IMS中订阅注册状态信息。
Patent WO-2021204050-A1 (WO)
Title: Semiconductor processing device
Inventor: WEI JINGFENG
IPC: C23C16/54
Filed: 2021-04-01
Abstract: A semiconductor processing device, used for processing a wafer. The semiconductor processing device comprises: a vacuum interlocking chamber (100); a plurality of device bodies (200), each device body (200) comprising a transfer platform (210) and at least two reaction chambers (220) arranged in the circumferential direction of the transfer platform (210); and a temporary storage channel (300), any two adjacent device bodies (200) being communicated by means of the temporary storage channel (300), and the temporary storage channel (300) being used for temporarily storing wafers. One of the plurality of device bodies (200) is connected to the vacuum interlocking chamber (100), and the transfer platform (210) may transfer wafers between the vacuum interlocking chamber (100) and the reaction chambers (220), between the temporary storage channel (300) and the vacuum interlocking chamber (100), and between the temporary storage channel (300) and the reaction chambers (220). The solution solves the problem of low productivity of a semiconductor processing device.
Patent WO-2022062367-A1 (WO)
Inventor: LIU JUN
IPC: E03F5/10
Filed: 2021-04-13
Abstract: Provided are a qualitative and partitioned CSO regulation, storage and purification system and a purification method. The system is divided into an upper layer and a lower layer; a lower layer region comprises an overflow area, an energy dissipation water distribution area and a sewage purification area that are sequentially connected; an upper layer region comprises the overflow area, the energy dissipation water distribution area and a water storage area; and the upper layer region and the lower layer region share the overflow area and the energy dissipation water distribution area. The water storage area is respectively connected to the overflow area and the energy dissipation water distribution area, used to store sewage in the overflow area, and may enter the energy dissipation water distribution area for purification. The water storage area comprises several water storage chambers for storing sewage having different concentration levels, and the sewage purification area correspondingly comprises several levels of purification areas for grading the sewage having different concentration levels. In the present invention, sewage purification in a regulation and storage tank may be achieved, and subsequent newly-built enhanced treatment facilities are not needed; meanwhile, sewage may be further stored according to different qualities and areas, grading of sewage having different pollutant concentrations is achieved, and improvement in quality and efficiency of a CSO regulation and storage tank is achieved.
Patent WO-2021227999-A1 (WO)
Title: Cloud computing service system and method
Inventor: CUI PISUO
IPC: H04L29/08
Filed: 2021-05-08
Abstract: A cloud computing service system and method. The cloud computing service system comprises: a first cloud platform (10), which comprises a plurality of dedicated service nodes (11); a second cloud platform (20), which comprises a plurality of shared service nodes (21); and a cloud management and control platform (30) for receiving a cloud service request, which is submitted by a user and contains a plurality of subtasks, and determining a target service node corresponding to the subtasks, so as to provide a service resource for the subtasks by means of the target service node, wherein the target service node is the dedicated service node (11) in the first cloud platform (10) or the shared service node (21) in the second cloud platform (20).
Patent WO-2022134438-A1 (WO)
Inventor: LI PENG
IPC: A61F2/24
Filed: 2021-05-18
Abstract: 一种瓣膜夹合器(100)和瓣膜夹合系统。瓣膜夹合器(100)包括：第一夹臂组件(10)、第一传动件(31)和第二夹臂组件(20)。第一夹臂组件(10)包括第一夹臂(11)；第二夹臂组件(20)包括第二夹臂(223)；第一传动件(31)的一端与第一夹臂组件(10)传动连接，第一传动件(31)穿设过第二夹臂组件(20)，在第一传动件(31)的传动作用下，第一夹臂组件(10)具有分离位置和结合位置，当第一夹臂组件(10)处于分离位置时，第一夹臂(11)可处于第一收拢位置且第二夹臂(223)可处于第二收拢位置。
Patent WO-2022022024-A1 (WO)
Inventor: KANG YAN
IPC: G06N20/00
Filed: 2021-05-20
Abstract: A training sample construction method, apparatus, and device, and a computer-readable storage medium. The method comprises the following steps: acquiring a local training sample of a first participant, and converting the local training sample into a preset data form to obtain a local sample representation corresponding to the local training sample (S10); receiving a non-overlapping sample representation sent by a second participant, the non-overlapping sample representation being obtained after the second participant converts a non-overlapping training sample in local training samples of the second participant into the same data form as the local sample representation of the first participant (S20); calculating, on the basis of representation data in the non-overlapping sample representation and representation data in the local sample representation, a supplementary sample representation corresponding to the local sample representation (S30); and adding the supplementary sample representation into the local sample representation to obtain a complete sample representation, and participating in longitudinal federated learning on the basis of the complete sample representation (S40).
Patent WO-2021238821-A1 (WO)
Inventor: LI XIAOHUI
IPC: H04W48/08
Filed: 2021-05-21
Abstract: 本申请实施例提供了一种快速匹配方法及头戴电子设备，该方法应用于上述头戴电子设备，上述头戴电子设备包括红外收发器，该方法包括：接收用户操作；响应于用户操作，通过红外收发器向目标电子设备发送第一红外信息；基于第一红外信息，与目标电子设备进行蓝牙和/或无线保真Wi-Fi通信。采用本申请实施例，能够快速便捷地与可视范围内的未知对象进行蓝牙和/或Wi-Fi通信，操作简单，大大方便了用户的使用。
Patent WO-2022236918-A1 (WO)
Title: Multi-track material distributing system and material distributing method thereof
Inventor: Su Chunbai
IPC: B65G47/82
Filed: 2021-06-15
Abstract: Provided are a multi-track automatic material distributing system and a material distributing method therefor. A power assembly drives a rotating member to rotate, such that the rotating member drives a moving member, which is connected thereto, to move on each conveyor line, thereby driving a moving plate (6), which is connected thereto, to move, and further driving a material distributing assembly, which is connected to the moving plate (6), to move.
Patent WO-2022261815-A1 (WO)
Title: Structure d'empilement de puces et procédé de fabrication, structure d'empilement de tranches et dispositif électronique
Inventor: GAO SHAN
IPC: H01L23/538
Filed: 2021-06-15
Abstract: Des modes de réalisation de la présente demande appartiennent au domaine technique des semi-conducteurs et fournissent une structure d'empilement de puces et un procédé de fabrication, une structure d'empilement de tranches et un dispositif électronique, permettant de résoudre les problèmes d'une faible force de liaison de puce et d'un espace de réglage de structure d'interconnexion limité dans un processus d'empilement de CI 3D. La structure d'empilement de puces comprend une première puce, une deuxième puce et une troisième puce empilées dans cet ordre. La surface arrière de la deuxième puce fait face à une surface active de la première puce et la surface arrière de la troisième puce fait face à la surface active de la première puce. Dans la structure d'empilement de puces, la première puce et la deuxième puce sont liées au moyen d'un processus de liaison hybride et la troisième puce et la deuxième puce sont liées au moyen du processus de liaison hybride. De plus, la structure d'empilement de puces comprend en outre un premier trou d'interconnexion traversant la deuxième puce. La première puce effectue une transmission de signal avec la deuxième puce et la troisième puce au moyen du premier trou d'interconnexion.
Patent WO-2022033173-A1 (WO)
Title: Optical module
Inventor: CHEN JINLEI
IPC: G02B6/42
Filed: 2021-06-18
Abstract: Disclosed is an optical module, comprising a housing having an outer wall provided with a groove, an elastic sleeve and a conductive fiber sheet; the elastic sleeve comprises a metal frame sleeved in the groove and a plurality of metal elastic sheets provided at the edge of the metal frame; the conductive fiber sheet comprises a conductive frame and a conductive elastic member provided at the edge of the conductive frame, the conductive frame is provided between the housing and the metal frame and comprises a first conductive sheet, and a second conductive sheet and a third conductive sheet respectively connected to the first conductive sheet, the first conductive sheet is fitted into the groove on the upper end face of the housing, the second conductive sheet is fitted into the groove on the left end face of the housing, and the third conductive sheet is fitted into the groove on the right end face of the housing; and the conductive elastic member and the conductive frame are arranged in a stepped shape, and the conductive elastic member butts against the metal elastic sheets.