baber/WOPTO huggingface dataset:
Patent WO-2023023875-A1 (WO)
Title: Portable full-function real-time constant force training device
Inventor: LI SIPING
IPC: A63B21/02
Filed: 2021-09-17
Abstract: A portable full-function real-time constant force training device, characterized in that: a rotatable rotating shaft (20) is provided in a chest expander (1); a pull rope is wound on a winding wheel (40), and the rotating shaft (20) can be driven to rotate; the winding wheel (40) is fixedly connected to one end of the pull rope, and the other end thereof is separately detachably connected to a stick, a strap or a grip; the rotating shaft (20) is sleeved with an independent constant torque generator (30) and a plurality of auxiliary constant torque generators (10), which provide pulling force; the number of the auxiliary constant torque generators (10) is increased or decreased to provide an echelon change of the pulling force. Two sides of the chest expander (1) are detachably connected to a suction disc (91), and the chest expander (1) can be detachably connected to a fixing plate. The chest expander (1) can also be bound to a fixed object, a guide wheel (15) is provided at the top end of the chest expander (1), and the guide wheel (15) can allow for the pull rope to change the tension direction and angle. The training device can replace a heavy object to generate torsion and tension, and has the advantages of portability, space saving, easy storage, low cost, real-time and constant force and the like.
Patent WO-2021143652-A1 (WO)
Inventor: GUO LI
IPC: H04W72/04
Filed: 2021-01-11
Abstract: Procédé destiné à la mesure de faisceau, le procédé faisant appel aux étapes suivantes : la mesure d'un premier ensemble de ressources de signal de référence contenues dans un premier faisceau transmis à partir d'un premier dispositif de réseau et reçu par une première unité de réception d'un équipement terminal; et la mesure d'un second ensemble de ressources de signal de référence contenues dans un second faisceau transmis à partir d'un second dispositif de réseau et reçu par une seconde unité de réception de l'équipement terminal.
Patent WO-2022151147-A1 (WO)
Title: Procédé et appareil de segmentation de bordure, et équipement terminal et support d'enregistrement lisible
Inventor: Lin Xunan
IPC: G06N3/04
Filed: 2021-01-14
Abstract: Procédé et appareil de segmentation de bordure, et équipement terminal et support d'enregistrement lisible. Le procédé de segmentation de bordure comprend : l'acquisition d'une image à traiter (S101) ; le traitement de ladite image au moyen d'un procédé prédéfini, de façon à déterminer une étiquette de chaque objet dans ladite image (S102) ; la conversion d'une étiquette de bordure dans ladite image en données unidimensionnelles (S103) ; le traitement de ladite image et des données unidimensionnelles selon un modèle de réseau prédéfini pré-entraîné, de manière à déterminer un paramètre de position d'une bordure dans ladite image (S104) ; et la réalisation d'un dessin en fonction du paramètre de position, de façon à obtenir un résultat de segmentation de bordure (S105). Une étiquette de bordure dans une image à traiter est convertie en données unidimensionnelles, et les données unidimensionnelles sont traitées selon un modèle de réseau prédéfini, de manière à déterminer un paramètre de position d'une bordure, de telle sorte qu'un problème de segmentation est simplifié en un problème de régression au moyen de la prédiction d'un petit nombre de paramètres, améliorant ainsi l'efficacité de calcul. De plus, l'influence d'une obstruction sur un processus de segmentation de bordure est réduite, et la précision d'un résultat de segmentation et la plage d'application du procédé sont améliorées.
Patent WO-2022170554-A1 (WO)
Inventor: GU LEI
IPC: H04N1/04
Filed: 2021-02-10
Abstract: Des modes de réalisation de la présente demande concernent un procédé d'affichage d'image, un terminal, une puce et un support de stockage. Le procédé consiste à : acquérir une ième trame d'image de prévisualisation correspondant à un objet cible, puis effectuer un traitement de détection de trame sur la ième trame d'image de prévisualisation afin d'obtenir une ième trame quadrilatérale correspondant à l'objet cible, i étant un nombre entier supérieur à 0 ; effectuer un traitement de regroupement de similarité d'après une première trame quadrilatérale avec la ième trame quadrilatérale qui correspond à l'objet cible, de façon à obtenir au moins un groupe de trames ; sélectionner un groupe de trames cibles à partir du ou des groupes de trames, puis déterminer une trame stable initiale à partir du groupe de trames cibles ; déterminer une ième trame stable d'après la trame stable initiale et une (i-1)ème trame stable ; et effectuer un traitement d'affichage sur la ième trame d'image de prévisualisation selon la ième trame stable.
Patent WO-2022183335-A1 (WO)
Title: 图像编解码方法、编码器、解码器及存储介质
Inventor: YU LU
IPC: G06T9/00
Filed: 2021-03-01
Abstract: 本申请提供一种图像编解码方法、编码器、解码器及存储介质，通过获取待编码的当前图像，将当前图像输入神经网络，得到当前图像的特征数据，当前图像的特征数据包括N通道的特征数据；对N个通道中至少一个通道的特征数据进行量化；对量化后的至少一个通道的特征数据进行编码，得到码流，该码流中包括第一信息，该第一信息用于指示解码点对N个通道中至少一个通道的特征数据进行反量化。这样实现对神经网络中间层输出的特征数据进行量化，从而使得可以复用现有的视频及图像编解码标准中的技术对特征数据进行编码，提供编码效率。
Patent WO-2021253878-A1 (WO)
Title: Method, device, and system for port identification
Inventor: DONG ZHENHUA
IPC: H04Q11/00
Filed: 2021-03-09
Abstract: The present application belongs to the technical field of optical communication, and provides a method, device and system for port identification. The method comprises: obtaining a first wavelength that respectively corresponds to at least one beam splitter in an ODN, for each beam splitter, the first wavelength being the wavelength of a test optical signal having the maximum receiving power after being reflected by a reflective part of a target port of the beam splitter during transmission in the ODN; according to the first wavelength corresponding to the beam splitter and a calibrated center wavelength of the reflective part of the target port of the beam splitter, determining the offset of the center wavelength of the reflective part of each port of the beam splitter; according to the offset corresponding to each port of the beam splitter, determining the current center wavelength of the reflective part of each port of the beam splitter; and according to the current center wavelength of the reflective part of each port of the beam splitter, determining a port that is connected by a target ONT in the ODN. By using the present application, the connection relationship between ONTs and beam splitters and the connection relationship between ONTs and ports of a beam splitter can be accurately identified.
Patent WO-2021203941-A1 (WO)
Title: Prompting method and apparatus
Inventor: ZHANG HUI
IPC: A61B5/00
Filed: 2021-03-19
Abstract: A prompting method and apparatus. Said method comprises: upon receipt of an operation instruction inputted by a user (101), a wearable device outputting prompt information in response to the operation instruction, so as to prompt the user of the level of sleep apnea in a menstrual period (102); or, upon receipt of an operation instruction inputted by a user (201), an electronic device (300) responding to the operation instruction and synchronizing data with the wearable device (202), and then determining the level of sleep apnea in a menstrual period according to the synchronization data and outputting same (203). The level of sleep apnea in the menstrual period outputted by the wearable device or the electronic device (300) is obtained by optimizing an original high level of sleep apnea, and therefore can reflect accurately the level of the user's sleep apnea in a menstrual period, improving the accuracy of sleep apnea evaluation, reducing the wrong determination of the level of sleep apnea for a female in a menstrual period, thereby achieving the objectives of intelligent and personalized sleep quality monitoring and sleep apnea risk evaluation.
Patent WO-2021208738-A1 (WO)
Inventor: ROUTH ROBERT
IPC: G06F3/041
Filed: 2021-03-31
Abstract: La présente invention concerne un capteur tactile ayant des circuits conducteurs sur les deux surfaces d'un substrat fabriqué en incluant un matériau bloquant les UV dans le substrat ou en déposant une couche bloquant les UV sur le substrat. Ceci peut être utilisé pour fabriquer des capteurs ayant des circuits conducteurs transparents, ou ayant des circuits métalliques, qui sont opaques à la lumière visible. Une résine photosensible est appliquée sur les deux surfaces du substrat et des motifs sont transférés vers la résine photosensible par exposition à un rayonnement UV. La couche bloquant les UV empêche un rayonnement UV appliqué à un côté de s'exposer sur le côté opposé. Si on le souhaite, les deux couches de résine photosensible peuvent être exposées simultanément par division d'un faisceau UV.
Patent WO-2021218609-A1 (WO)
Inventor: XU ZHAOHUA
IPC: B23K26/035
Filed: 2021-04-12
Abstract: A watch marking device (10), used for marking the inner wall of a water groove (600a) of a watch (600), and comprising a machine table (100), a laser system (200) and a jig (300). The machine table is provided with a table top (101). The laser system is installed on the table top and comprises a laser generator (210) and a galvanometer scanning head (220). The jig is installed on the table top and comprises a base (310) and an angle adjusting assembly (320). The base is provided with a support (311). The support is provided with an installation surface (312) for installing the watch. The installation surface is provided with an installation station, and a fixing assembly (313) is provided on the installation surface. The fixing assembly is used for fixing the watch. The installation station is located below the galvanometer scanning head. The angle adjusting assembly is used for adjusting the angle formed between the installation surface and a laser beam. The watch marking device has high applicability, the characters marked in the watch groove have good effect, and the yield is high.
Patent WO-2022142034-A1 (WO)
Inventor: LIU XIANG
IPC: D07B1/06
Filed: 2021-04-30
Abstract: Disclosed in the present invention are a steel cord and a manufacturing process therefor, comprising one core steel wire located at the center and having a diameter of d, and M sheath-layer steel wires arranged around the core steel wire at the center, tangent to the core steel wire, and having a diameter of d1. At least two gaps L exist between the M sheath-layer steel wires, wherein M is 4. The d, d1, and L satisfy the following relationship: 0.420<(d/d1)<0.800, wherein d1 is 0.20 mm-0.44 mm, and L≥0.0008 mm. According to the steel cord of the present invention, rubber can be sufficiently permeated into the gaps, thereby reducing air content in the steel cord, avoiding point contact friction between multiple layers of steel wires due to insufficient permeation of rubber, and solving the problem that the bearing capacity of a steel cord fails due to abrasion; moisture immersed into the inside of a steel cord from an external cut of the surface of a tire may be prevented from being immersed into gaps inside the hollow steel cord, thereby improving corrosion resistance, fatigue resistance and impact resistance of the tire, and prolonging service life of the tire.
Patent WO-2021219130-A1 (WO)
Inventor: WANG JIONG
IPC: E21F7/00
Filed: 2021-04-30
Abstract: A vertical ventilation method and system suitable for coal and gas outburst mining using a 110 mining method. The vertical ventilation method comprises: before working face mining, construct a first process roadway (8) and/or a second process roadway (9); during working face mining, the part of a working face track gateway (5) located in a goaf forms a first roof-cut retained roadway section (11) and/or the part of a working face transportation gateway (4) forms a second roof-cut retained roadway section (12) such that intake air of the first roof-cut retained roadway section (11) enters a gas drainage return air roadway (7) through the first process roadway (8) to form return air, and/or intake air of the second roof-cut retained roadway section (12) enters a gas drainage intake air roadway (6) through the second process roadway (9) to form return air. The vertical ventilation system constructed using the gas drainage intake air roadway (6) and the gas drainage return air roadway (7) can monitor retained roadway sections in real time and eliminate the accumulation of harmful gases in the retained roadway sections while implementing the ventilation of the retained roadway sections.
Patent WO-2022227111-A1 (WO)
Inventor: WANG LIFANG
IPC: G09G3/20
Filed: 2021-05-10
Abstract: 一种多路复用电路、显示面板以及显示面板的驱动方法。显示面板包括第一工作频率和第二工作频率，当显示面板处于第一工作频率时，第一开关单元(11)处于打开状态，而第二开关单元(12)处于关闭状态；当显示面板处于第二工作频率时，第一开关单元(11)和第二开关单元(12)均处于打开状态。
Patent WO-2021238753-A1 (WO)
Inventor: WU YUANYI
IPC: G06F21/36
Filed: 2021-05-20
Abstract: L'invention concerne un procédé et un appareil de vérification et un dispositif électronique. Le procédé consiste à : afficher une image cible et une commande cible (101) ; selon une opération pour la commande cible, faire tourner l'image cible et modifier la transparence d'image cible de l'image cible (102) ; et, sur la base de l'opération, déterminer si la vérification est réussie (103). Un nouveau moyen de vérification peut ainsi être fourni.
Patent WO-2022134455-A1 (WO)
Inventor: LI XIN
IPC: F16K27/06
Filed: 2021-05-25
Abstract: A beveled middle-flange small-bore fixed ball valve suitable for integral molding and mounting of a valve ball and a valve stem, comprising a valve body, a valve stem (4), valve seats (5), a valve ball (3), and a fixing shaft (7). The valve body is formed by assembling a left valve body (1) and a right valve body (2) by means of a bolt (8); the left valve body (1) comprises a left mounting bevel, the right valve body (2) comprises a right mounting bevel, and the left mounting bevel of the left valve body (1) is attached to the right mounting bevel of the right valve body (2); the valve stem (4) is located on the left valve body (1); the fixing shaft (7) is located on the right valve body (2); the valve ball (3) is located between the left valve body (1) and the right valve body (2); the left valve body (1) and the right valve body (2) are both threadedly connected to adjusting seats (6); each valve seat (5) is located between the valve ball (3) and the corresponding adjusting seat (6); the adjusting seats (6) can act on the valve seats (5); and each adjusting seat (6) is provided with a recess (60) for a tool to enter. The left valve body and the right valve body of the ball valve are mounted by means of a bevel, so that the ball valve is suitable for manufacturing small-bore fixed ball valves.
Patent WO-2021238923-A1 (WO)
Title: Camera parameter calibration method and device
Inventor: XU FENG
IPC: G06T7/80
Filed: 2021-05-25
Abstract: Disclosed are a camera parameter calibration method and device. The method comprises: disposing a camera at a specific position such that the camera and N calibration members satisfy a specific position relationship, wherein N ≥ 3; controlling the camera to acquire calibration member images, wherein each calibration member image includes images of the N calibration members; and according to position data of image feature points in the calibration member images and position data of calibration member feature points of the calibration members, obtaining internal parameters and external parameters of the camera by means of calculation. By using the embodiments of the present application, the calibration time can be effectively saved, and the robustness and accuracy of calibration are improved.
Patent WO-2021259119-A1 (WO)
Title: 显示装置和终端
Inventor: CAO LI
IPC: G06F1/16
Filed: 2021-06-17
Abstract: 本公开实施例提供了一种显示装置，该显示装置包括：柔性的显示屏幕，控制单元和驱动单元；其中，所述显示屏幕用于显示画面；所述驱动单元用于驱动所述显示屏幕变形；所述控制单元用于控制所述驱动单元，使所述驱动单元驱动所述显示屏幕形成可缠绕在手腕上的弯曲状，或使所述驱动单元驱动所述显示屏幕形成平板状。本公开实施例还提供了一种终端。
Patent WO-2021254491-A1 (WO)
Inventor: SHEN YUELEI
IPC: C12N15/113
Filed: 2021-06-18
Abstract: La présente invention concerne des animaux non humains génétiquement modifiés exprimant une protéine de fusion comprenant B2M et FcRn, ainsi que des procédés d'utilisation associés. Les animaux peuvent avoir un antécédent B-NDG. Le gène B2M endogène est inactivé chez les animaux.
Patent WO-2022088720-A1 (WO)
Title: Sample generation method and apparatus, neural network training method and apparatus, and data processing method and apparatus
Inventor: YANG JIHAN
IPC: G06K9/62
Filed: 2021-06-28
Abstract: The present disclosure provides a sample generation method and apparatus, a neural network training method and apparatus, and a data processing method and apparatus. The sample generation method comprises: performing target detection on each frame of first point cloud data among multiple frames of first point cloud data to obtain a first target detection result of each frame of first point cloud data; determining first target point cloud data from the multiple frames of first point cloud data on the basis of the first target detection result of each frame of first point cloud data, a first confidence threshold representing the presence of a target in point cloud data, and a second confidence threshold representing the absence of a target in point cloud data; and generating sample data on the basis of the first target point cloud data and the first target detection result corresponding to the first target point cloud data. The method improves the reliability of the generated sample data, and thus improving the detection accuracy of a target detection model obtained by training.
Patent WO-2022227258-A1 (WO)
Title: 一种防止泛黄的室外用pvc墙板
Inventor: XU HUILIANG
IPC: E04F13/072
Filed: 2021-06-28
Abstract: 一种防止泛黄的室外用PVC墙板，包括阻热除酸机构（3），所述阻热除酸机构（3）包括有安装槽（31），所述安装槽（31）的内部转动连接有壳体一（32），所述壳体一（32）的外侧卡接有凸轮（33），所述安装槽（31）的外侧固定连接有渗透壳（34）。该防止泛黄的室外用PVC墙板，通过螺钉（24）与相对应的螺纹孔进行螺纹连接，进行自动固定，简化安装过程，使得卡块（25）与T形槽卡合不会移动，可以自动不断进行固定，避免因为温差热胀冷缩使得零件松动，减小甲醛排放，避免造成安全隐患，避免反应后的氯化钙附着在PVC板表面，使得PVC墙板内部的水分可以有效被吸收，同时减少自然环境中酸性物质与PVC墙板内部聚合物的反应，延长使用寿命。
Patent WO-2022062535-A1 (WO)
Inventor: WU PING-HENG
IPC: H01L23/522
Filed: 2021-06-29
Abstract: 本申请实施例提供一种半导体结构，包括：基底和位于基底上的介质层；导电插塞，所述导电插塞的第一部分位于所述基底内，所述导电插塞的第二部分位于所述介质层内；电容阵列，所述电容阵列至少环绕所述导电插塞的第二部分。本申请实施例有利于减小导电插塞产生的形变应力对功能元件的影响。
Patent WO-2022002242-A1 (WO)
Title: Scene recognition method and system, and electronic device and medium
Inventor: WU ZHENZHI
IPC: G06N3/04
Filed: 2021-07-02
Abstract: Provided are a scene recognition method and system, and an electronic device and a computer-readable medium. The method comprises: extracting a feature of scene data to be recognized; and inputting the extracted feature into a scene recognition network for recognition, so as to obtain a plurality of scene recognition results respectively corresponding to different scenes. By means of the scene recognition method and system provided in the present application, a feature of extracted scene data is input into a scene recognition network which is capable of recognizing, for various scenes, whether the scene data is a corresponding scene, so as to obtain a plurality of scene recognition results respectively corresponding to different scenes. Compared with the related art whereby only the similarity between scene data and each scene can be obtained, the solution of the present application provides a higher-accuracy recognition result.
Patent WO-2022068392-A1 (WO)
Inventor: ZHAO GUANGYUE
IPC: G06F16/27
Filed: 2021-08-05
Abstract: L'invention concerne un procédé d'extension et de réduction de capacité de grappe de bases de données, un système de service et un support de stockage, ayant trait au domaine technique de l'information. Le procédé consiste à : acquérir une valeur de détection d'un indice de fonctionnement de chaque base de données dans une grappe de bases de données (201) ; obtenir un taux d'utilisation de ressources de la grappe de bases de données en fonction de la valeur de détection de l'indice de fonctionnement de chaque base de données (202) ; et si le taux d'utilisation de ressources de la grappe de bases de données satisfait une condition prédéfinie d'extension et de réduction de capacité, réaliser une extension et une réduction de capacité sur la grappe de bases de données (203).
Patent WO-2022257259-A1 (WO)
Title: Optical waveguide device and manufacturing method therefor
Inventor: LIANG XUERUI
IPC: G02F1/065
Filed: 2021-08-06
Abstract: The present invention provides an optical waveguide device and a manufacturing method therefor. The optical waveguide device comprises: a substrate, and an optical modulation module electrically connected to the substrate, the optical modulation module comprising: a base, comprising: a first surface and a second surface which are provided opposite to each other, wherein the first surface is relatively close to the substrate, and the second surface is relatively far away from the substrate; an optical waveguide lamination, located between the first surface of the base and the substrate and comprising: a lower cladding layer, an optical waveguide layer, and an upper cladding layer which are stacked in a first direction, wherein the first direction is perpendicular to a plane where the base is located, and the lower cladding layer is located between the first surface of the base and the optical waveguide layer; and a conductive structure, located between the optical waveguide and the substrate and electrically connected to the optical waveguide layer and configured to conduct an electrical signal to the optical waveguide layer.
Patent WO-2023284044-A1 (WO)
Inventor: CAI ZHENFEI
IPC: G02B30/23
Filed: 2021-08-09
Abstract: A 3D display system and a display method therefor. The 3D display system comprises a display device (10) and 3D glasses (20), wherein the display device (10) comprises a plurality of first micro light-emitting diodes (1231), a plurality of second micro light-emitting diodes (1232) and a plurality of third micro light-emitting diodes (1233), which are uniformly distributed; the 3D glasses (20) comprise a first lens (201) and a second lens (202); and the first micro light-emitting diodes (1231) operate alternately with the second micro light-emitting diodes (1232), and the third micro light-emitting diodes (1233) do not operate or operate simultaneously with the second micro light-emitting diodes (1232).
Patent WO-2022028616-A1 (WO)
Inventor: CHEN JIE
IPC: H04L1/18
Filed: 2021-08-09
Abstract: 本文公开一种码本确定方法、装置、设备和存储介质。码本确定方法包括：确定每个混合自动重传请求HARQ反馈资源对应的物理边链路反馈信道PSFCH时隙以及所述PSFCH时隙对应的物理边链路共享信道PSSCH传输时机集合；确定所述PSSCH传输时机集合中每个PSSCH传输时机对应的HARQ反馈信息；基于所述HARQ反馈信息确定半静态HARQ码本。
Patent WO-2022252400-A1 (WO)
Inventor: LIU RONGHUI
IPC: H01L33/00
Filed: 2021-08-13
Abstract: 本申请公开了一种近红外发光物质及包含其的发光器件。近红外发光物质，包括化学式为A  x D  y E  z M  a 的无机化合物，A元素包括La、Gd、Y、Tb中的一种或者两种，其中必含La元素；D元素包括Lu、Sc、Ga、Al中的一种或者两种，其中必含Lu元素；E元素包括O元素，或者O和F元素；M元素包括Cr、Ce、Eu、Yb、Nd、Er元素中的一种或一种以上，其中必含Cr元素；且所述参数x、y、z、a满足如下条件：0.8≤x≤1.2；0.8≤y≤1.2；2.8≤z≤3.2；0.001≤a≤0.3；所述发光物质具有与LaLuO  3 相同的钙钛矿正交晶系结构。该发光材料在紫外、紫光、蓝光和红光激发下，能够产生峰值波长位于780-1000nm高效宽谱发射或者大于峰值波长1000nm的高效窄带近红外光发射。在食品检测、安防监控、标准光源以及健康照明等领域都有极大的应用前景。
Patent WO-2022095546-A1 (WO)
Inventor: XU WANG
IPC: C25B13/02
Filed: 2021-08-18
Abstract: 本公开涉及电解技术领域，具体涉及一种电极固定结构、电极组件及电解装置。所述电极固定结构包括至少两个固定架，各个所述固定架彼此对接形成框形结构，所述框形结构设有适于安装电极的限位空间，所述电极固定结构具有至少一个所述固定架与相邻的所述固定架分离以装入电极的分离状态，及各个所述固定架互相连接形成所述限位空间以包覆电极的外周壁的组装状态。克服相关技术中电极无法在不增加成本的前提下兼顾美观与高电解效率的缺陷，提供一种美观且电解效率高的电极固定结构、电极组件及电解装置。