baber/WOPTO huggingface dataset:
Patent WO-2020010975-A1 (WO)
Title: Image target detection method and apparatus, storage medium, and electronic device
Inventor: ZHAO SHIJIE
IPC: G06T7/246
Filed: 2019-06-06
Abstract: Embodiments of the preset application provide an image target detection method. The method comprises: obtaining a detection image, an n-level depth feature map frame, and an m-level non-depth feature map frame, wherein the feature map frame comprises the outputted feature size and dimension; on the basis of a depth feature extraction model, performing depth feature extraction on an (i-1)-level feature of the detection image by using an i-level depth feature map frame to obtain an i-level feature of the detection image; on the basis of a non-depth feature extraction model, performing non-depth feature extraction on a (j-1+n)-level feature of the detection image by using a j-level non-depth feature map frame to obtain a (j+n)-level feature of the detection image; and on the basis of a feature prediction model, performing an information regression operation on an a-level feature to an (m+n)-level feature of the detection image, so as to obtain a target type and a target position of the detection image. The embodiments of the preset application further provide an image target detection apparatus, a storage medium, and an electronic device. According to the embodiments of the preset application, an extraction rate of the overall features is faster, and the requirement for allocation of resources is lower.
Patent WO-2019242542-A1 (WO)
Title: 截图处理方法及装置
Inventor: CAO JUNYUE
IPC: G06F21/62
Filed: 2019-06-12
Abstract: 本说明书一个或多个实施例提供一种截图处理方法及装置，该方法可以包括：获取截屏图片；对所述截屏图片包含的私密内容进行隐藏处理。
Patent WO-2020113946-A1 (WO)
Title: I/q imbalance compensation
Inventor: JIANG HONG
IPC: H04L27/34
Filed: 2019-06-26
Abstract: The disclosure relates to technology for compensating for I/Q imbalance. An apparatus comprises I-path circuitry having a first analog filter configured to filter an I-path signal and Q-path circuitry having a second analog filter configured to filter a Q-path signal. An I/Q imbalance compensation circuit is configured to process digital versions of the I-path signal and the Q-path signal to compensate for mismatch between the I-path circuitry and the Q-path circuitry. A control circuit is configured to apply a coarse adjustment to at least one of the first analog filter or the second analog filter to reduce an initial mismatch between the I-path circuitry and the Q-path circuitry. The control circuit is configured to operate the I/Q imbalance compensation circuit to compensate for a residual mismatch between the I-path circuitry and the Q-path circuitry with the coarse adjustment applied.
Patent WO-2020098286-A1 (WO)
Inventor: LIU ZHONGYUAN
IPC: G06K9/00
Filed: 2019-06-28
Abstract: A lane line detection method and a device, the method comprising: acquiring, by means of an image acquisition apparatus, current lane line information of a road on which a vehicle is driving (101); performing calculation according to the current lane line information to obtain a first confidence level of the current lane line information (102); performing analysis according to a current motion state of the vehicle to obtain predicted lane line information of the road (103); determining a second confidence level of the predicted lane line information according to the first confidence level (104); and performing, on the basis of the current lane line information, the first confidence level, the predicted lane line information, and the second confidence level, calculation to obtain reference lane line information (105). The above technical solution acquires the current lane line information by means of the image acquisition apparatus, obtains the predicted lane line information according to the current motion state of the vehicle, performs calculation to generate a confidence level for each piece of the lane line information, and performs calculation to obtain reference lane line information according to the confidence level of each piece of the lane line information, thereby improving accuracy of lane line detection.
Patent WO-2021000251-A1 (WO)
Title: Anticorps dirigé contre le récepteur de la leptine
Inventor: YANG GUANG
IPC: A61P3/04
Filed: 2019-07-02
Abstract: La présente invention concerne d'une manière générale des compositions et des méthodes de prévention ou de traitement de maladies associées à des récepteurs de leptine mutants, à une déficience en leptine ou à un dysfonctionnement de la leptine. La présente invention concerne également l'administration d'anticorps anti-récepteur de la leptine en quantités efficaces pour traiter un sujet souffrant de, ou prédisposés à, une maladie associée à des récepteurs de leptine mutants, l'obésité, une déficience en leptine, une résistance à la leptine et/ou une hypoleptinémie.
Patent WO-2020134014-A1 (WO)
Inventor: BAI XIAOHAI
IPC: H01C1/14
Filed: 2019-07-08
Abstract: 本发明涉及一种耐高温双面异质复合电极热敏芯片，所述热敏电阻芯片包括热敏陶瓷基片、表面电极和底面电极，所述表面电极和底面电极分别设于所述热敏陶瓷基片的两表面上，所述表面电极为银层，所述底面电极由银层、钛钨层、铜层和金层从内向外依次在热敏陶瓷基片上层叠而成。本发明还涉及所述耐高温双面异质复合电极热敏芯片的制备方法。本发明所述的耐高温双面异质复合电极热敏芯片可以同时满足回流焊和打线键合两种焊接工艺，其具有邦定效果好、耐高温、可靠性高、稳定性高的优点。
Patent WO-2020140423-A1 (WO)
Inventor: GUO ZHIKAI
IPC: B23B5/16
Filed: 2019-07-22
Abstract: A processing mechanism and a machining device having the same. The processing mechanism comprises a workbench, a processing component, and a first drive portion (9). The workbench is used to support a cylinder (4) to be processed (4). The processing component is disposed adjacent to the workbench, and is provided with a cutting tool assembly (5) for processing both ends of the cylinder (4) simultaneously and respectively. The first drive portion (9) is connected to the processing component, and can drive the processing component to move closer to or away from the workbench. The processing mechanism can simultaneously process both ends of a cylinder.
Patent WO-2021026831-A1 (WO)
Title: 移动机器人及其控制方法和控制系统
Inventor: CUI YUWEI
IPC: G05D1/02
Filed: 2019-08-14
Abstract: 一种移动机器人及其控制方法和控制系统，该控制方法包括：获取基于至少一个摄像装置拍摄而得的深度图像（S110）；其中，深度图像中包含有一目标障碍物的图像；从深度图像中识别目标障碍物的障碍物类型（S120）；基于深度图像所提供的目标障碍物相对于移动机器人之间的位置关系，以及所识别出的障碍物类型，控制移动机器人的导航移动和/或行为（S130）。本移动机器人及其控制方法和控制系统可针对目标障碍物类型进行有效地检测，并可根据检测结果对移动机器人的行为进行相应的控制。
Patent WO-2020103513-A1 (WO)
Inventor: WANG YUE
IPC: G06Q10/02
Filed: 2019-08-29
Abstract: 本申请实施例公开了用于预约车辆的方法和装置。该方法的一具体实施方式包括：接收用户提交的车辆预约请求，车辆预约请求包括出发地信息和目的地信息；将车辆预约请求发送到对预约车辆提供支持的服务器，服务器被配置成基于车辆预约请求确定要接送用户的自动驾驶车辆。该实施方式降低了用户出行的人力成本并提高了用户出行的安全性。
Patent WO-2020114024-A1 (WO)
Title: 硫化橡胶靴及其压铸成型模具、制造设备和制造方法
Inventor: WANG JUE
IPC: B29C45/26
Filed: 2019-08-30
Abstract: 一种硫化橡胶靴的压铸成型模具，包括：组合式筒身模具（24、25、26），具有与橡胶靴的筒身相对应的内腔；带分隔元件的鞋楦模具（27），具有与橡胶靴的筒身形状基本对应的主体，和在主体上设置的两个或更多个分隔元件，鞋楦模具（27）适于安装到筒身模具（24、25、26）的内腔中以在筒身模具（24、25、26）的内腔的壁与鞋楦模具（27）的外表面之间形成压铸成型腔，压铸成型腔被鞋楦模具（27）和筒身模具（24、25、26）分隔成两个或更多个部分；和适于安装到筒身模具（24、25、26）顶部以引导注入未硫化混炼胶料的注胶导流板，包括板体，其中板体上设置有：适于与外部注射头连接以注入未硫化混炼胶料的注胶孔和用于将外部注入的未硫化混炼胶料呈环形分布地导入到压铸成型腔中的环形注胶通道。
Patent WO-2020057526-A1 (WO)
Inventor: CAI YU
IPC: H04W52/02
Filed: 2019-09-18
Abstract: Embodiments of the present application provide a wireless communication method and apparatus, relating to the field of communications, and capable of avoiding waste power consumption caused by a terminal device monitoring a PDCCH on both PCell and SCell. The method comprises: the terminal device receives first information, the first information being used for configuring SCell of the terminal device; and if a first condition is satisfied, the terminal device performs first processing and second processing, the first condition comprising that a first timer is in an operating state, the first processing comprising at least one of: monitoring the PDCCH on PCell and monitoring the PDCCH of PCell, and the second processing comprising at least one of: not monitoring the PDCCH on SCell and not monitoring the PDCCH of SCell. The embodiments of the present application are applied to a process of monitoring or not monitoring a PDCCH by a terminal device within a DRX period.
Patent WO-2020063421-A1 (WO)
Inventor: ZHANG YIJUN
IPC: A47J19/06
Filed: 2019-09-18
Abstract: A filter assembly (2), a food processing container (1) assembly, and a food processor. The filter assembly (2) is disposed along the circumferential direction of the food processing container (1) in a non-annular manner. The filter assembly (2) comprises: a filter member (22) installed within the food processing bowl (1), located between the food processing container (1) and a screw rod (4), and able to be combined with the food processing container (1) so as to form a juice storage cavity (3) therebetween, the filter member (22) being provided with one or more filter openings (220); and one or more insertion ribs (24) that can be inserted and installed inside the multiple filter openings (220) in one-to-one correspondence, wherein each of the insertion ribs (24) is able to be combined with a corresponding filter opening (220) so as to form one or more juice filtering channels in communication with the juice storage cavity (3). The filter assembly (2) of the technical solution is disposed along the circumferential direction of the food processing container (1) in a non-annular manner, such that the filter assembly (2) is easier to clean and install. The filter assembly (2) also comprises the filter member (22) and the insertion ribs (24), such that the juice filtering channels are formed by combining the filter member (22) and the insertion ribs (24), and the filter member (22) and the insertion ribs (24) disengage before cleaning to reduce cleaning difficulties.
Patent WO-2020098435-A1 (WO)
Inventor: LIU RUOPENG
IPC: H04L29/06
Filed: 2019-10-14
Abstract: 本发明提供了一种数据报文发送和接收的方法、存储介质及处理器，其中，该发送方法包括：源端收集信息组包，所述信息组包用于标识所述源端；所述源端向目标端发送所述信息组包；所述源端接收所述目标端发送的根据信息配对规则为所述源端分配的唯一的会话标识。采用上述技术方案，可减少重复冗余数据交互频率，同时保证信息字段的完整性，及时释放设备内存、CPU，提升产品性能，减少故障率，可普遍适用于数据交互频繁的设备。
Patent WO-2020088376-A1 (WO)
Inventor: WAN ZHENPING
IPC: H02K9/19
Filed: 2019-10-25
Abstract: A cooling water channel of an external rotor motor, wherein an external rotor motor acted on thereby comprises a stator core, a motor end cover, and an inner casing; the inner casing tightly fits with and is mounted on an inner side of the stator core of the external rotor motor, and the water channel is provided in the inner casing; the water channel is folded back and distributed layer by layer in the axial direction of the external rotor motor, and two ends of the water channel are provided with an axial water intake segment and a water discharge segment; ports of the water intake segment and the water discharge segment are a water inlet and a water outlet, respectively; the water inlet and the water outlet are disposed on the same end of the external rotor motor; the motor end cover of the end at which the water inlet and water outlet are located is provided with a water intake nozzle and a water discharge nozzle that are connected to the water inlet and the water outlet, respectively. The present invention further relates to a method for manufacturing a cooling water channel of an external rotor motor, and an external rotor motor and a cooling system thereof. The present invention relates to the technical field of motor heat control. During the operation of the external rotor motor having the cooling water channel or cooling system, the increase in temperature is small, temperature equalization is good, and temperature control consumes little energy.
Patent WO-2020192112-A1 (WO)
Inventor: YU ZHIPENG
IPC: G06V10/764
Filed: 2019-10-30
Abstract: 一种人脸识别方法及装置。该方法包括：获得取待识别图像(101)；基于跨模态人脸识别网络对所述待识别图像进行识别，得到所述待识别图像的识别结果，其中，所述跨模态人脸识别网络基于不同模态的人脸图像数据训练得到(102)。还公开了相应的装置。通过由按类别划分的图像集训练神经网络得到跨模态人脸识别网络，通过跨模态人脸识别网络对各个类别的对象是否是同一个人进行识别，可提高识别准确率。
Patent WO-2021081841-A1 (WO)
Title: Splenic tumor recognition method based on vrds 4d medical image, and related apparatus
Inventor: LEE STEWART PING
IPC: G06K9/46
Filed: 2019-10-30
Abstract: A splenic tumor recognition method based on a VRDS 4D medical image, and a related apparatus. The method comprises: acquiring a scanned image of the spleen of a target user (201); processing the scanned image of the spleen to obtain target medical image data, wherein the target medical image data comprises image data of the spleen and image data of blood vessels around the spleen (202); determining tumor characteristics of the spleen according to the image data of the spleen and the image data of the blood vessels (203); recognizing the type of an abnormality of the spleen according to the tumor characteristics of the spleen (204); and performing 4D medical imaging according to the target medical image data, and outputting the type of the abnormality of the spleen (205). The method improves the accuracy and efficiency of splenic tumor recognition by a medical imaging apparatus.
Patent WO-2020220629-A1 (WO)
Inventor: WANG MENGYAN
IPC: G01C5/06
Filed: 2019-11-01
Abstract: Provided are a method and apparatus for acquiring the number of a floor, and an electronic device and a storage medium. The method comprises: acquiring an air pressure measurement value of a floor to be determined in a target region; acquiring target air pressure differences respectively corresponding to at least one floor region comprised in the target region, wherein the target air pressure difference is the air pressure difference between any two adjacent floors in a floor region; and determining, according to the air pressure measurement value, the target air pressure differences and a reference air pressure value of a reference floor in the target region, the number of the floor to be determined. Therefore, in the present invention, a target air pressure difference corresponding to any two adjacent floors in different floor regions can be acquired in advance on the basis that the air pressure difference between any two adjacent floors in a certain floor region comprised in a target region is relatively small, such that the number of a floor to be determined is obtained on the basis of the target air pressure difference, thereby positioning the number of a floor and improving the positioning accuracy.
Patent WO-2021082043-A1 (WO)
Title: First-order estimation method for shear wave motion velocity
Inventor: LI DELAI
IPC: G06F17/16
Filed: 2019-11-08
Abstract: A first-order estimation method for a shear wave motion velocity. The method comprises the steps of mediating entry data, solving a complex angle value, solving a matrix average value, solving an offset matrix, solving a displacement matrix and solving a shear wave motion velocity. The main contour of a displacement curve is extracted by means of a matrix orthogonal decomposition method, so as to improve the signal quality of shear wave estimation, and without performing estimation twice, a shear wave displacement curve can be directly estimated, thereby achieving the aims of reducing estimation errors and improving the estimation efficiency.
Patent WO-2021087964-A1 (WO)
Inventor: LIN JINQUAN
IPC: G06F3/00
Filed: 2019-11-08
Abstract: Disclosed is a method for controlling a touch control display screen, the method comprising: acquiring a motion parameter corresponding to a trajectory formed by a plurality of touch points; detecting whether the motion parameter satisfies a target condition, wherein the target condition indicates that there are misidentified touch points in the plurality of touch points; and if it is detected that the motion parameter satisfies the target condition, controlling the touch control display screen to change an operating parameter, so as to prevent the occurrence of misidentified touch points. Further disclosed are an apparatus for controlling a touch control display screen, and a touch control display screen and an electronic device, wherein same make it possible to detect a motion parameter of a motion trajectory formed by a plurality of touch points, and adjust, in time, an operating time of a touch control display screen where it is detected that there are misidentified touch points caused by external interference, so as to avoid the generation of the misidentified touch points, thereby improving the identification accuracy of touch control over the touch control display screen.
Patent WO-2020108376-A1 (WO)
Inventor: ZHANG QUNHUI
IPC: G06F9/48
Filed: 2019-11-21
Abstract: 本申请实施例提供了服务调用信息处理方法、装置及系统，其中，所述系统包括：第一系统，用于提供服务接口，并存储服务接口与服务实现之间的对应关系，其中，所述服务接口是按照商品对象服务流程中的节点进行定义的，所述服务实现是根据所述服务接口的定义信息提供的；第二系统，用于通过所述服务接口调用所述服务实现，以获得对应节点上的服务。通过本申请实施例，可以更灵活的支持业务场景，快速、低成本的进行新商家的接入。
Patent WO-2021109121-A1 (WO)
Inventor: DING XIAOLIANG
IPC: G06K9/00
Filed: 2019-12-06
Abstract: An ultrasonic fingerprint recognition unit, comprising: an ultrasonic fingerprint recognition circuit (1) and a current supply circuit (2), the ultrasonic fingerprint recognition circuit comprising a detection circuit (3) and a source follower circuit (4). The output terminal of the detection circuit (3) and the input terminal of the source follower circuit (4) are connected to a sampling node; the output terminal of the source follower circuit (4) is connected to the current supply circuit (2) by means of a signal reading line; the current supply circuit (2) is configured to provide a constant current to the output terminal of the source follower circuit (4) during the operation of the ultrasonic fingerprint recognition circuit; the detection circuit (3) is connected to a receiving electrode of an ultrasonic sensor (5), and is configured to output a sensing voltage to the sampling node according to the electrical signal output by the receiving electrode of the ultrasonic sensor (5); the source follower circuit (4) is configured to output to the signal reading line, under the action of the constant current, a corresponding source follower voltage according to the sensing voltage.
Patent WO-2021103183-A1 (WO)
Inventor: LI WENFANG
IPC: G09G3/20
Filed: 2019-12-13
Abstract: L'invention concerne un circuit d'attaque, un procédé d'attaque et un appareil d'affichage. Le circuit d'attaque peut être utilisé dans un panneau d'affichage (21). Le circuit d'attaque est pourvu d'un module de commande (13). Lorsqu'une valeur de courant électrique sur un module d'attaque par tension commune (14) est supérieure à une valeur prédéfinie, le module de commande (13) peut commander un circuit intégré de gestion d'alimentation (12) afin d'arrêter de délivrer la tension commune. Ainsi, lorsque le courant électrique sur une ligne de tension commune est relativement intense, la délivrance de tension au module d'attaque par tension commune (14) est arrêtée, ce qui permet d'empêcher qu'un fort courant électrique ne brûle ou n'endommage un écran d'affichage.
Patent WO-2020155911-A1 (WO)
Inventor: TAN WEIQIANG
IPC: G01S19/13
Filed: 2019-12-19
Abstract: 一种定位芯片的信息处理的方法及终端设备，方法包括：获取待输出信息（101）；根据预设规则，将待输出信息构造为固定长度的输出语句（102）；输出输出语句（103），可以解决现有技术中定位芯片所输出的内容，上位机使用之前需要进行格式转换，增加了上位机处理所需的代码和存储资源，减少了上位机处理所需的代码和存储资源，减少了上位机处理其他事件的资源的问题。
Patent WO-2020151426-A1 (WO)
Inventor: LEE SENG FOOK
IPC: G06T17/00
Filed: 2019-12-20
Abstract: An artificial intelligence-based three-dimensional modeling method and system. The method comprises: acquiring three-dimensional data of an object; employing an artificial intelligence algorithm for intelligent processing of the three-dimensional data of the object to produce a three-dimensional model of the object and a corresponding link, the intelligent processing comprising denoising, antialiasing, sharpening, smoothing, saturation optimization, shading, model repairing, texture processing, super-resolution processing, semantic segmentation, rendering, and compression. By employing the artificial intelligence algorithm for the intelligent processing such as denoising, antialiasing, sharpening, smoothing, saturation optimization, shading, model repairing, texture processing, super-resolution processing, semantic segmentation, rendering, and compression of the three-dimensional data of the object, implemented is the automated generation of a 3D model, obviated is the need for manual participation, the speed is fast, and the degree of intelligence is high.
Patent WO-2021082230-A1 (WO)
Title: Method and apparatus for implementing pre-configured data of caller identification of smart terminal, and electronic device
Inventor: LI FUJUN
IPC: H04M1/72403
Filed: 2019-12-20
Abstract: Disclosed are a method and an apparatus for implementing pre-configured data of caller identification of a smart terminal, and an electronic device. The steps are as follows: storing, into a main server, pre-configured data and a smart terminal of a calling party; when a mobile phone and a fixed-line telephone of the calling party call a smart terminal of a called party, pushing the pre-configured data to the smart terminal of the called party, and displaying the pre-configured data before the call; and after the display is completed, uploading, to the main server, the call information formed this time after call is completed, and at the same time, popping up a name card of the calling party. The pre-configured data can also be updated in real time. The present invention greatly enhances the interaction and universality of a calling party and a called party, and greatly enhances the interesting communication between two parties as individuals; in cases where the calling party is an enterprise user, the present invention allows an enterprise user to visually introduce in real time a new product, a new technology, a usage method, etc. to a user in the manner of pre-configured data, so that the user can more comprehensively understand the new product in a completely new visual manner and select a product more precisely.
Patent WO-2021128100-A1 (WO)
Title: 一种通信方法及装置
Inventor: ZHU HAOREN
IPC: H04L29/08
Filed: 2019-12-25
Abstract: 本申请公开了一种通信方法及装置，用于提高无线接入点的控制和配置协议下终端的控制面消息的传输效率。本申请中，可在第一通信装置和第二通信装置之间通过目标通道传输终端的控制请求消息，由于目标通道支持多个消息的并发，因此可提高终端的控制请求消息的传输效率。
Patent WO-2021128237-A1 (WO)
Inventor: SUN WEI
IPC: G02B13/18
Filed: 2019-12-27
Abstract: A camera optical lens (10), sequentially including, from an object side to an image side: a first lens (L1), a second lens (L2) having a positive refractive power, a third lens (L3) having a positive refractive power, a fourth lens (L4) having a negative refractive power, a fifth lens (L5) having a positive refractive power, and a sixth lens (L6) having a negative refractive power, wherein the following relational expressions are satisfied: 100.00° ≤ FOV ≤ 135.00°; 1.00 ≤ f2/f ≤ 3.00; 10.00 ≤ R7/R8 ≤ 30.00; 1.00 ≤ d2/d10 ≤ 10.00; and 1.40 ≤ d5/d6 ≤ 6.00. The camera optical lens (10) obtains low TTL while obtaining a high imaging performance.
Patent WO-2020135721-A1 (WO)
Inventor: ZHANG NING
IPC: G06F9/451
Filed: 2019-12-27
Abstract: 本公开提供一种云桌面虚机实现3D能力的方法和系统，其中，所述方法包括：对3D API的调用传递到显卡驱动模型模块时，显卡驱动模型模块通过调用引导模块中的业务接口，将对3D API的调用要执行的3D图形指令引导到渲染执行模块执行；渲染执行模块基于云桌面分配的虚拟硬件资源，将3D图形指令转换为2D图形后进行图形显示。本申请还提供了一种云桌面虚机实现3D能力的系统，包括显卡驱动模型模块、引导模块和渲染执行模块。
Patent WO-2021134540-A1 (WO)
Title: Hybrid circuit breaker, hybrid circuit breaker system, and circuit breaking method
Inventor: YAO YUAN
IPC: H02H7/26
Filed: 2019-12-31
Abstract: A hybrid circuit breaker (200), a hybrid circuit breaker system and a circuit breaking method, the hybrid circuit breaker (200) comprising: a power supply, having two output terminals (In 1 , In 2 ); a semiconductor circuit breaker (MSS 2 ), one terminal thereof being connected to an output terminal (In 1 ) of the power supply; an energy absorber (AC 2 ), in parallel with the semiconductor circuit breaker (MSS 2 ); a first mechanical contact (MC 21 ), connected to another terminal of the semiconductor circuit breaker (MSS 2 ); a first leakage release circuit (FLCC  21 ), one terminal thereof being connected between the semiconductor circuit breaker (MSS 2 ) and the first mechanical contact (MC 21 ), and the first leakage release circuit (FLCC 21 ) being connected in series with a protective wire (PE). When a ground fault occurs, the present hybrid circuit breaker can release early leakage current which could flow through a human body, thereby preventing a risk of electric shock for the human body.