baber/WOPTO huggingface dataset:
Patent WO-2021184540-A1 (WO)
Title: Fully prefabricated staircase system and assembly method therefor
Inventor: XU XIAOMING
IPC: E04F11/02
Filed: 2020-05-26
Abstract: Disclosed are a fully prefabricated staircase system and an assembly method therefor. The total prefabricated staircase system comprises a staircase board, staircase treads, staircase beams, platform boards, steel connectors and staircase banisters, wherein the main body of the staircase board is a sloped flat structure, the upper and lower ends of the staircase board are provided with lap joints, and outer edges of upper surfaces of the lap joints are provided with first recesses; one side of each platform board is provided with second recesses; the staircase beams are of an inverted "T"-shaped structure, third recesses are provided in top faces of webs of the staircase beams, and two flanges of each staircase beam are respectively fixedly lap-joined to the staircase boards and the platform boards; and the first recesses, the third recesses and the second recesses, after being lap-joined to each other, jointly form steel connector recesses, and the steel connectors are placed and fixed in the steel connector recesses. In the present invention, various components of a staircase are rationally separated and prefabricated at a factory according to the characteristics of the various components, and the integrity and shock-resistance of the staircase is improved by means of specially configured construction measures.
Patent WO-2021169071-A1 (WO)
Inventor: LI DONG
IPC: G01N21/01
Filed: 2020-05-26
Abstract: An optical path position calibration method, a calibration tool used in the method, and a fluorescence quantitative detection system. The optical path position calibration method comprises: dividing optical fibers at a detection end into M optical fiber bundles according to an arrangement mode of M columns and N rows of sample holes, each optical fiber bundle comprising N optical fibers (S101); installing the M optical fiber bundles to enable the position of each optical fiber bundle to correspond to one column of sample holes (S102); and lightening the optical fibers corresponding to the N rows or N-1 rows of sample holes according to a set sequence by using an optical path position calibration tool, and detecting the positions of the N optical fibers of each optical fiber bundle by using a detection device (S103). During multi-hole detection and high-throughput detection using a large number of optical fibers, the positions of a large number of sample holes can be easily and quickly aligned in one-to-one correspondence to the positions of a large number of optical fibers at the detection end, so that the detection result is accurate, and disorder is avoided.
Patent WO-2022016352-A1 (WO)
Title: Uplink data transfer over random access or dedicated uplink resources
Inventor: ZHENG RUIMING
IPC: H04W74/08
Filed: 2020-07-21
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, in an inactive state, that uplink data is to be transmitted. The UE may determine whether a timing advance of the UE is valid. The UE may, if the timing advance is not valid, determine whether the uplink data satisfies a transport block size (TBS) threshold. The UE may, based at least in part on whether the uplink data satisfies the TBS threshold, selectively transmit the uplink data via an uplink random access channel (RACH) message or a configured uplink resource, or establish a radio resource control (RRC) connection for the uplink data. Numerous other aspects are provided.
Patent WO-2021023085-A1 (WO)
Title: 水印添加方法、水印识别方法、装置和电子设备
Inventor: ZHAO MINGMING
IPC: G06T1/00
Filed: 2020-07-30
Abstract: 一种水印添加方法、水印识别方法、装置和电子设备，基于水印对第一图像进行处理，得到第二图像（S201）；利用所述第二图像对原图像进行处理，以将所述水印添加到所述原图像中（S202）。通过第二图像将水印信息添加到原图像中，进而可通过提取并分析后续图像信息所携带的水印信息，确定图像在传输过程中是否被篡改，在保障网络中各系统的正常运行的同时，也保障了网络的安全性。
Patent WO-2021164232-A1 (WO)
Title: User identification method and apparatus, and device and storage medium
Inventor: YU WEN
IPC: G06F16/215
Filed: 2020-08-31
Abstract: Disclosed are a user identification method and apparatus, and a device and a storage medium, which relate to the field of data analysis. A user classification model is specifically used to identity a target user. The method comprises: acquiring offline image data and online data of a user to be identified; carrying out image processing on the offline image data to obtain offline data of the user to be identified; taking the offline data and the online data as user data of the user to be identified, and carrying out data preprocessing on the user data to obtain feature data of the user to be identified; inputting the feature data of the user to be identified into a pretrained user classification model, so as to obtain a classification probability of the user to be identified; and if the classification probability of the user to be identified is greater than a user classification threshold value, determining that the user to be identified is a target user. The accuracy of offline data entry and the accuracy of target user identification based on a user feature are improved.
Patent WO-2021018315-A1 (WO)
Inventor: LIU TENGJIAO
IPC: H01B13/00
Filed: 2020-08-31
Abstract: L'invention concerne un film mince conducteur optique uniformément transparent et son procédé de préparation, permettant de résoudre les problèmes des films minces conducteurs transparents à nanofils métalliques (12) présentant des marques de gravure apparentes, une faible stabilité optique et un nanomatériau transféré facilement par corrosion ou par des ions métalliques. L'addition de nanoparticules (13) ayant un indice de réfraction adaptable et une haute résistance à la corrosion, l'ajout d'une couche de compensation optique, l'utilisation d'une base présentant une couche antireflet, ainsi que d'autres moyens similaires permettent de résoudre le problème de marques de gravure post-traitement apparentes dans les films minces conducteurs à nanofils métalliques (12). L'utilisation d'une couche de compensation électrique pour produire un film mince entièrement conducteur transparent permet d'améliorer la résistance à la corrosion. Un stabilisant anti-UV est ajouté à une solution protectrice pour améliorer la stabilité optique du film conducteur. L'ajout d'un antioxydant, d'un dendrimère et d'un agent complexant à la solution protectrice permet de résoudre le problème de la facilité de transfert du nanomatériau par corrosion ou par des ions métalliques.
Patent WO-2022061489-A1 (WO)
Title: Load balancing and oam in service function chaining using multiprotocol label switching
Inventor: MIRSKY GREGORY
IPC: H04L12/701
Filed: 2020-09-22
Abstract: Disclosed are devices, systems and methods for load balancing and operation, administration and maintenance (OAM) in service function chaining using the multiprotocol label switching (MPLS) forwarding plane. In some implementations, a packet processing method includes processing a network packet comprising a plurality of labels based on presence of an indicator label in the plurality of labels such that in case that the indicator label is present in the network packet, the indicator label is used to determine a first destination of a payload of the network packet, and in case that the indicator label is not present in the network packet, the payload is passed to a second destination selected based on a service function indicator in the plurality of labels.
Patent WO-2021063318-A1 (WO)
Inventor: HE HAIGANG
IPC: H04W28/26
Filed: 2020-09-28
Abstract: Proposed are an indication method and apparatus, a receiving processing method and apparatus, and a terminal and a storage medium. The indication method comprises: indicating at least one of the following according to an indication manner by means of a first channel: the type of first channel; the type of information carried in the first channel; the type of second channel; the type of first channel and the type of second channel; whether a specific bit in the information carried in the first channel is used for resource allocation of the second channel, wherein within a set time interval, frequency domain resources of the first channel and frequency domain resources of the second channel overlap. The receiving processing method comprises: receiving a first channel, obtaining indication information of the first channel with respect to at least one of the first channel and/or a second channel; receiving the second channel on the basis of the indication information, wherein in a set time interval, frequency domain resources of the first channel and frequency domain resources of the second channel overlap.
Patent WO-2021068970-A1 (WO)
Inventor: LIN HAO
IPC: H04W72/12
Filed: 2020-10-12
Abstract: La présente invention concerne un procédé, un équipement utilisateur, un programme informatique et un support lisible par ordinateur pour la détermination de CSMA.
Patent WO-2021098462-A1 (WO)
Inventor: WANG ZHEN
IPC: A61B17/128
Filed: 2020-10-28
Abstract: Disclosed are a hemostatic clip and an auxiliary system. The hemostatic clip comprises a first clip piece (110), a second clip piece (120), a tightening tube (140), a middle clip piece (150), a middle shaft assembly (160), a traction assembly (170), a control handle (180) and at least two separation members (190), wherein the traction assembly (170) is respectively connected to the control handle (180) and the middle shaft assembly (160); the middle shaft assembly (160) is connected to the tightening tube (140); the proximal end of the first clip piece (110) and the proximal end of the second clip piece (120) are connected to the traction assembly (170); the proximal end of the middle clip piece (150) penetrates the tightening tube (140) to be fixedly connected to the middle shaft assembly (160); the first clip piece (110) and the second clip piece (120) are arranged on two sides of the middle clip piece (150); the first clip piece (110) and the middle clip piece (150) form a first clip body; the second clip piece (120) and the middle clip piece (150) form a second clip body; the control handle (180) is used for opening or closing the first clip body and the second clip body corresponding to the first clip piece (110) and/or the second clip piece (120); and the separation members (190) are arranged in a tube cavity of the tightening tube (140), and are located between the first clip piece (110) and the middle clip piece (150) and between the second clip piece (120) and the middle clip piece (150), such that the instrument fault risk caused by the interference of the first clip piece (110), the second clip piece (120) and the middle clip piece (150) is reduced.
Patent WO-2021093856-A1 (WO)
Title: Intelligent mowing system
Inventor: WANG HONGWEI
IPC: A01D34/00
Filed: 2020-11-13
Abstract: An intelligent mowing system, comprising: a boundary line configured to plan a working area of an intelligent mower; a signal transmitting unit electrically connected to the boundary line and configured to generate a boundary signal and send same to the boundary line, a magnetic field being generated when the boundary signal passes through the boundary line; and the intelligent mower comprising a second receiving module provided at a position away from a first signal receiving module by a preset distance, and a control module configured to determine whether the first signal receiving module is located within the boundary line at least according to a first boundary line sensing signal, determine whether a second signal receiving module is located within the boundary line at least according to a second boundary line sensing signal, and control the intelligent mower to basically walk along the boundary line when at least one of the first signal receiving module and the second signal removing module is located outside the boundary line.
Patent WO-2021129244-A1 (WO)
Title: 网络标识的显示方法、设备及系统
Inventor: GONG WEILIN
IPC: H04W76/19
Filed: 2020-11-18
Abstract: 本申请实施例公开了网络标识的显示方法、设备及系统。在该方法中，终端根据4G基站发送的RRC重配置信令测量5G基站发送的信号，若测量失败则再次测量5G基站发送的信号。若测量到5G基站发送的信号，则终端在显示4G网络的网络标识和信号强度指示符的同时，显示5G网络的网络标识和信号强度指示符。实施本申请实施例提供的技术方案，终端可以根据实际的网络情况显示对应的网络标识和信号强度指示符，为用户反馈真实的网络情况，方便用户根据真实的网络情况来使用终端提供的业务，从而提升用户体验。
Patent WO-2021104394-A1 (WO)
Title: 图像处理方法及装置、电子设备、存储介质
Inventor: YAO KUN
IPC: G06T5/00
Filed: 2020-11-26
Abstract: 一种图像处理方法及装置、电子设备、存储介质，涉及图像处理技术领域，该方法包括：获取第一图像和第二图像，第二图像的分辨率大于第一图像的分辨率（S210）；确定第二图像中的目标像素点与第一图像中对应于目标像素点的参考像素点之间的差值信息（S220）；根据差值信息对符合第一图像的分辨率的预设图像进行差值处理，获取符合第二图像的分辨率的目标图像（S230）。该方法能够根据差值信息获取目标图像，提高图像质量。
Patent WO-2021253736-A1 (WO)
Title: Real-time spatial precise magnetic positioning apparatus, ray imaging system, and real-time spatial precise magnetic positioning method
Inventor: LIU YUHAO
IPC: G01S1/00
Filed: 2020-12-02
Abstract: A real-time spatial precise magnetic positioning apparatus, a ray imaging system, and a real-time spatial precise magnetic positioning method. The ray imaging system comprises a ray source, a beam limiting device, a flat panel detector, and a real-time spatial precise magnetic positioning apparatus. The magnetic positioning apparatus comprises a processor, a magnetic field generation apparatus and a magnetic sensor array, wherein the magnetic field generation apparatus and the beam limiting device are coaxially arranged; a plurality of magnetic sensors (4) of the magnetic sensor array are arranged on the flat panel detector in a distributed manner; the magnetic field generation apparatus at least comprises an alternating magnetic field generator (31) for generating an alternating magnetic field; the plurality of magnetic sensors (4) of the magnetic sensor array can independently measure a magnetic induction intensity, and can send data of the magnetic induction intensity, which is measured in real time, to the processor; and the processor determines the positional relationship between the beam limiting device and the flat panel detector according to the magnitude of the magnetic induction intensity measured by the magnetic sensors (4) in real time. Centimeter-level positioning precision in an indoor environment is realized; and the present invention is applicable to medical instruments and industrial control, and has a strong anti-interference capability.
Patent WO-2021093896-A1 (WO)
Inventor: Yan Jiahou
IPC: G01S17/08
Filed: 2020-12-03
Abstract: 一种基于智能手表的读写距离识别方法，其包括：采集智能手表内置的加速度数据和陀螺仪数据（S1）；基于加速度数据和陀螺仪数据，判断佩戴智能手表的用户是否处于书写状态，获得判断结果（S2）；当判断结果为是时，启动嵌设在智能手表上的距离检测单元，检测用户的头部与智能手表的距离，获得检测数据（S3）；基于检测数据，分析用户当前的读写距离是否合规，获得分析结果（S4）。采用基于智能手表的读写距离识别方法能够准确地判断出用户在读写过程中的坐姿是否正确，并为用户提供读写距离测量数据及读写时长统计数据；而且由于需要当用户处于读写状态才会启动距离检测单元进行检测，能够节约能耗，延长智能手表的使用时间。
Patent WO-2022116120-A1 (WO)
Inventor: HUANG RUILANG
IPC: G06F3/041
Filed: 2020-12-03
Abstract: 一种压力检测模组(10)设置于电子设备的外壳(20)的内表面上，该压力检测模组(10)包括：第一电极(101)和第二电极(102)；第一电极(101)的第一表面固定于外壳(20)的力输入区域的内表面，第一电极(101)的第二表面的两端分别固定在第二电极(102)的第一表面的两端上，且第一电极(101)的第二表面与第二电极(102)的第一表面之间具有可压缩的绝缘层以使第一电极(101)与第二电极(102)形成电容；外壳(20)的力输入区域根据接收到的外界压力，带动第一电极(101)向第二电极(102)的方向移动，使得第一电极(101)以及第二电极(102)之间的电容变化，以确定对外界压力的压力检测结果。该压力检测模组(10)仅需要安装在外壳(20)的力输入区域的内表面即可实现压力检测，无需支架且压力检测模组(10)厚度较小，从而便于电子设备内部其他元件的安装。还涉及一种电子设备。
Patent WO-2022120627-A1 (WO)
Inventor: SHANG TINGHUA
IPC: G09G3/32
Filed: 2020-12-09
Abstract: A display panel and a display device, the display panel comprising: a display area (AA) used for image display, wherein the display area (AA) comprises at least one through hole (H); and an annular non-display area (VA1) positioned between the through hole (H) and the display area (AA) enclosing the through hole (H). The annular non-display area (VA1) comprises: at least two annular retaining walls (10), wherein each annular retaining wall (10) encloses the through hole (H), the annular retaining walls (10) are mutually nested, and adjacent annular retaining walls (10) are spaced at a predetermined distance; through-hole crack detecting lines (20) configured to carry out crack detection of an edge of the through hole (H), wherein the through-hole crack detecting lines (20) comprise an input wiring portion (21), an output wiring portion (22) and a winding portion (23), the input wiring portion (21) and the output wiring portion (22) are connected through the winding portion (23), the input wiring portion (21) and the output wiring portion (22) extend to the display area (AA), and the winding portion (23) is arranged around the edge of the through hole (H); and a connecting part (30) positioned between the annular retaining walls (10) and connecting some areas of the annular retaining walls (10).
Patent WO-2022126774-A1 (WO)
Inventor: CHEN XICAN
IPC: G06F16/20
Filed: 2020-12-30
Abstract: A trajectory generation method and system based on real-time database positioning, and a device and a medium. The method comprises: a database creating new data tables A and B (S1); a data collector collecting positioning information of users, and storing the positioning information in the data table B (S2); the data collector recollecting the latest positioning information of the users, and storing the latest positioning information in the data table A (S3); a timer of the database comparing whether the positioning information in the data table B is the same as the positioning information in the data table A (S4); if so, updating the positioning information in the data table B to be the positioning information in the data table A (S7); and if not, creating a new data table C in the database, sequentially combining the positioning information in the data table B with the positioning information in the data table A to form a two-dimensional array, and storing same in the data table C (S5); and querying a primary key of the data table C to obtain the two-dimensional array, so as to obtain a trajectory. By means of the method, a trajectory is generated by directly using a database, and background support is not required, such that background pressure can be reduced; additionally, by means of the method, positioning information is combined to form a two-dimensional array to form a trajectory, thereby also reducing the data volume of the database, and improving the querying speed.
Patent WO-2021143558-A1 (WO)
Title: Display substrate, manufacturing method thereof, and display device
Inventor: JIA LI
IPC: H01L51/52
Filed: 2021-01-04
Abstract: A display substrate, a manufacturing method thereof, and a display device. The display substrate comprises a substrate film layer (410) and functional film layers. Multiple hole regions (I) are provided in a partial display region (110) of the display substrate. The multiple hole regions (I) divide the structure into an island region (III) for displaying and a bridge region (II) for signal transmission. The display substrate further comprises an isolation structure (210) located in the bridge region (II). The isolation structure (210) is located on the substrate film layer (410), and is used to divide a target functional film layer to form a first portion (610) and a second portion (620). The target functional film layer comprises any one of functional film layers formed on a side of the isolation structure (210) located away from the substrate film layer (410). The first portion (610) comprises a portion of the target functional film layer located on a side of the isolation structure (210) located away from the hole region (I). The second portion (620) comprises a portion of the target functional film layer located on a side of the isolation structure (210) close to the hole region (I).
Patent WO-2022151271-A1 (WO)
Title: A method for external authentication and authorization
Inventor: ZHOU XINGYUE
IPC: H04W28/18
Filed: 2021-01-14
Abstract: A wireless communication method for use in a network entity is disclosed. The method comprises receiving, from a wireless terminal, an indicator associated with a capability of supporting at least one method of interacting with an external network for a packet data connection authentication and/or authorization of the external network, and performing a procedure based on the indicator, wherein the procedure is associated with establishing a packet data network connectivity in a second network.
Patent WO-2021155744-A1 (WO)
Title: Deep learning-based joint optimization method for wireless communication physical layer receiving and sending end, electronic device, and storage medium
Inventor: WANG JINTAO
IPC: H04B17/391
Filed: 2021-01-22
Abstract: Disclosed in the present invention is a deep learning-based joint optimization method for a wireless communication physical layer receiving and sending end, comprising: randomly generating independent bit sequences in the same distribution; designing a convolutional autoencoder, and designing a local connection layer to replace a convolutional layer; implementing a deep learning-based neural network architecture; and testing a network structure in an OFDM transmission system. The method has good robustness and adaptability in terms of time complexity and a bit error rate under a fading channel.
Patent WO-2021169696-A1 (WO)
Inventor: ZHONG HUI
IPC: H04B17/318
Filed: 2021-01-25
Abstract: Provided is a line sequence detection method applied to a multi-antenna network device, the method comprising: when a target antenna group is configured to have a first downward tilt angle, determining a first uplink received signal strength sequence of each antenna channel according to a first uplink reference signal sequence sent by a terminal; after an antenna downward tilt angle of the target antenna group is adjusted to a second downward tilt angle, determining a second uplink received signal strength sequence of each antenna channel according to a second uplink reference signal sequence sent by the terminal; according to the first uplink received signal strength sequence and the second uplink received signal strength sequence of each antenna channel, determining a signal strength variation amplitude; according to N maximum values in all signal strength variation amplitudes, determining actual antenna numbers of the target antenna group; and when preset antenna numbers are different from the actual antenna numbers, determining that there is a line sequence error. The method can improve the detection accuracy and the detection efficiency. Further provided is a multi-antenna network device capable of implementing the line sequence detection method.
Patent WO-2021253834-A1 (WO)
Inventor: CAO FEIFEI
IPC: B41J3/407
Filed: 2021-01-28
Abstract: L'invention concerne une imprimante de codage à carton à jet d'encre destinée à être utilisée dans la production de batteries d'accumulateurs, comprenant un établi (1) fixé sur une chaîne de transport, des pieds de support (101) agencés en parallèle des deux côtés de la surface inférieure de l'établi, des plaques de fixation (102) agencées sur les pieds de support, une ouverture rectangulaire (103) agencée au niveau de l'extrémité avant de la surface supérieure de l'établi, une plaque de support (104) agencée au-dessus de l'ouverture, une colonne télescopique électrique (2) agencée sur une surface de la plaque de support, une plaque de montage (4) installée sur la colonne de poussée de la colonne télescopique électrique et entraînée par la colonne télescopique électrique à des fins de déplacement vers le haut et vers le bas, une imprimante de codage à jet d'encre (5) installée sur la surface inférieure de la plaque de montage, un moteur installé au niveau de l'extrémité arrière de la surface supérieure de l'établi, et un levier d'arrêt installé sur l'arbre rotatif du moteur. Le dispositif améliore l'efficacité de production de batteries d'accumulateurs, pour ainsi élargir sa plage d'utilisation.