baber/WOPTO huggingface dataset:
Patent WO-2020259015-A1 (WO)
Inventor: WU MINGYUE
IPC: G06F3/14
Filed: 2020-04-15
Abstract: A screen mirroring method and a mobile terminal. The method comprises: detecting a folding state of a folding screen (101); and performing screen mirroring on a display interface of the folding screen according to the folding state (102).
Patent WO-2020216124-A1 (WO)
Title: Anti-blocking structure, base, and air conditioner
Inventor: QIAN YI
IPC: F24F13/22
Filed: 2020-04-16
Abstract: Disclosed are an anti-blocking structure, a base including the anti-blocking structure, and an air conditioner. The anti-blocking structure comprises: a water discharge port (31), the water discharge port (31) being adapted to discharge water; and at least one water outlet channel (32), the water outlet channel (32) being adapted to guide water to the water discharge port (31), wherein the water outlet channel (32) has a port of limited diameter, the size of objects allowed to pass through the port of limiting diameter is smaller than the size of objects allowed to pass through any other part of the water outlet channel (32), and the maximum size of the objects allowed to pass through the port of limited diameter is smaller than the diameter of the water discharge port. The anti-blocking structure limits the size of the port of limited diameter and the diameter of the water discharge port such that the size of the port of limited diameter is smaller than the diameter of the water discharge port, thereby preventing dirty objects larger than the diameter of the water discharge port from flowing into the water discharge port, thus preventing blocking.
Patent WO-2020253389-A1 (WO)
Inventor: XIA XIN
IPC: G06F9/451
Filed: 2020-04-28
Abstract: (FIG. 2) The present application relates to the field of natural language processing, and discloses a page translation method and apparatus, a medium, and an electronic device. The method comprises: receiving and responding to a request of a user visiting a webpage, and obtaining an IP address of a target terminal that sends the request of the user visiting the webpage; according to the IP address of the target terminal, determining a country to which the target terminal belongs, and determining a language type in the webpage according to the country to which the target terminal belongs; and according to the language type in the webpage, obtaining a target page corresponding to the language type in the webpage, and sending the target page to the target terminal so that the target terminal displays the target page. In the foregoing method, when a user visits a website page, a language type suitable for the user to browse in is automatically identified, and then a page corresponding to the language type is sent to the target terminal, so that the language of content in the page directly browsed by the user better matches user usage habits, thereby improving the efficiency with which the user obtains information and the user experience.
Patent WO-2021128689-A1 (WO)
Title: 压力泵泵头装配结构及压力泵
Inventor: LIU HUI
IPC: F04B53/00
Filed: 2020-04-30
Abstract: 压力泵泵头装配结构及压力泵，包括主机壳体（10）和泵头（20）；主机壳体（10）设置有装配槽（100），泵头（20）可滑动地插入或退出装配槽（100），以在第一方向和第二方向相对装配槽（100）锁定；装配槽（100）内设置有锁定部，泵头（20）上设置有卡合部（260），卡合部（260）配置成与锁定部配合，以在第三方向对泵头（20）进行限位，第一方向、第二方向和第三方向两两之间呈夹角设置。
Patent WO-2020228833-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/00
Filed: 2020-05-18
Abstract: Devices, systems and methods for digital video coding, which includes bit-depth and color format conversions for video coding, are described. An exemplary method for video processing includes a method for video processing, includes: determining, for a current video block, a relationship between resolutions of two reference pictures to which the current video block refers; determining, in response to the relationship, whether and/or how to perform a specific operation for the current video block during an adaptive resolution change (ARC) process; and performing a conversion between a bitstream representation of the current video block and the current video block based on the specific operation.
Patent WO-2021248294-A1 (WO)
Inventor: TAO GUOQIANG
IPC: B65G47/24
Filed: 2020-06-09
Abstract: Disclosed are an automatic packaging device for staples and a control system therefor. The packaging device comprises a rack, a staple stacking apparatus (M) and a staple packaging apparatus (B), wherein the staple stacking apparatus comprises a chute (13) and a conveying apparatus (1) which are fixed to the rack. The cross sections of the chute and the conveying apparatus are in the shape of the Chinese character "凵", and the chute is obliquely arranged on the rack, such that a staple feeding end of the chute is higher than a staple discharging end of the chute in a vertical direction. The staple discharging end is in butt-joint with a staple feeding end of the conveying apparatus, a conveying belt is arranged on the conveying apparatus, and a reciprocating telescopic stopping block (15) perpendicular to the bottom wall of the chute is arranged on the chute, the stopping block being located on an inner side of the chute and close to the staple discharging end of the chute. The staple packaging apparatus is fixed to the rack and is in butt-joint with a staple discharging end of the conveying apparatus, the conveying belt conveys staple pairs to the staple packaging apparatus, and the staple packaging apparatus is used for packaging a plurality of conveyed staple pairs. The automatic packaging device for staples can complete the whole process of automatic packaging of staples, and has a low manual labor intensity, a high working efficiency, and low packaging cost.
Patent WO-2021248324-A1 (WO)
Inventor: LIU WEIJUN
IPC: B23B41/00
Filed: 2020-06-09
Abstract: 本实用新型公开了一种机械加工用机床，包括底板，所属底板的上端设置有加工结构，所述加工结构的一侧设置有加工头，所述加工头的下端设置有加工台，所述加工台的上端设置有固定结构，所述固定结构包括滑动块、螺纹柱、连接壳和橡胶垫，所述加工台的下端设置有连接柱，所述连接柱的下端设置有支撑板，所述支撑板的上端设置有废料槽，所述连接柱的下端设置有限位块，所述加工台的一侧设置有操控台，所述操控台的上端设置有控制屏。本实用新型所述的一种机械加工用机床，通过设置有固定结构，能够较为方便的完成对相应加工件的固定，同时能够完成对加工件加工过程中废料的收集，从而避免对工作区域的频繁清扫，使用的效果较好。
Patent WO-2021217815-A1 (WO)
Inventor: CHIEN CHINGHUNG
IPC: H01L27/32
Filed: 2020-06-16
Abstract: A display panel (100) and a preparation method therefor. The display panel (100) comprises a substrate (101) and a package layer (102). The substrate (101) has a groove (03) formed in a non-display area (02). When the display panel (100) is cut from the side of the groove (03) distant from a display area (01), the groove (03) blocks crack propagation. The package layer (102) is provided on the side of the groove (03) close to the display area (01). The package layer (102) comprises a first inorganic layer (1021) and a second inorganic layer (1022) having the same boundary and formed by the same optical mask, to shorten the distance between the boundary and the display area (01).
Patent WO-2021057196-A1 (WO)
Title: 一种异氰酸酯组合物及使用该组合物制备的光学树脂
Inventor: ZHU FULIN
IPC: C08G18/38
Filed: 2020-07-13
Abstract: 一种异氰酸酯组合物及使用该组合物制备的光学树脂。所述异氰酸酯组合物中，钠、钾、铁、铬、锰和镍元素中的一种或多种，基于异氰酸酯计算，含量大于1ppm小于等于50ppm；优选为大于1ppm小于等于20ppm。所制备的光学树脂具有低光学形变和白浊发生率。所述异氰酸酯组合物中还含有一定量的络合剂，能使异氰酸酯具有优异的储存稳定性。
Patent WO-2022020983-A1 (WO)
Title: Gestion d'interférence d'auto-conscience d'équipement utilisateur pour une détection radar
Inventor: MA RUIFENG
IPC: H04W4/12
Filed: 2020-07-27
Abstract: La présente invention porte de manière générale, selon divers aspects, sur la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut recevoir une configuration d'au moins une règle de ressources de détection se rapportant à un ensemble de ressources de détection comprenant un ou plusieurs motifs de ressources pour une détection radar par l'UE. L'UE peut mesurer un niveau d'interférence pour au moins un motif de ressources du ou des motifs de ressources dans l'ensemble de ressources de détection. L'UE peut déterminer si le ou les motifs de ressources sont disponibles pour une détection radar sur la base au moins du niveau d'interférence et de la ou des règles de ressources de détection. L'invention concerne également de nombreux autres aspects.
Patent WO-2021031812-A1 (WO)
Title: Method for indicating antenna panel state, and device
Inventor: ZHANG DI
IPC: H04W16/08
Filed: 2020-07-28
Abstract: The present application provides a method for indicating antenna panel state, a device, a chip, a storage medium, and the like, used to solve the existing problem in which a network apparatus and a terminal apparatus have inconsistent knowledge of the terminal apparatus panel state and therefore causes an inability to transmit a signal/channel within a time interval or leads to poor signal/channel transmission quality. The method comprises: a terminal sending first antenna panel state information to a network apparatus; the network apparatus sending, upon receiving the panel state information, response information to the terminal apparatus, and then determining that the state information takes effect; and the terminal apparatus determining, after receiving the response information to the panel state information, that a state indicated by the state information takes effect. In this way, the invention enables an aligned panel state on both the terminal apparatus and the network apparatus sides, thereby improving signal/channel transmission performance.
Patent WO-2021027578-A1 (WO)
Inventor: WANG NA
IPC: G06F13/16
Filed: 2020-07-30
Abstract: Provided is a hard disk frame. The hard disk frame comprises a first hard disk slot; the first hard disk slot comprises a first hard disk connector and a second hard disk connector; the first hard disk connector is used for being connected to a first interface of a first hard disk, and the second hard disk connector is used for being connected to a second interface of the first hard disk.
Patent WO-2021227294-A1 (WO)
Inventor: YU ZHIWEN
IPC: G06K9/62
Filed: 2020-08-21
Abstract: 本发明提供了一种基于专家反馈机制的身份识别方法，引入领域专家对静态模型的结果进行适当反馈，根据每次专家反馈的情况对模型进行动态调整更新，调整模型使得类似识别对象能够由识别错误转为识别正确。本发明使得模型能够适应环境的动态变化，从而利用专家知识提升身份识别算法智能，提高动态环境下身份识别的准确率以及模型的鲁棒性。通过将基于树结构的身份识别模型与专家反馈相结合，根据专家反馈结果对模型的结构进行实时调整，使得识别模型在不需要重复训练的前提下提升识别准确度，解决了静态身份识别模型在动态变化的环境中准确度下降的问题，提升识别模型对环境变化的适应能力，缩短模型的更新时间，提高身份识别应用系统的工作效率。
Patent WO-2021037019-A1 (WO)
Title: Système de traitement, procédé de traitement et procédé d'application de maille de cuivre pour pièce de batterie sans grille principale
Inventor: ZHANG GUOMING
IPC: H01L31/18
Filed: 2020-08-25
Abstract: La présente invention concerne un système de traitement, un procédé de traitement et un procédé d'application d'une maille de cuivre pour une pièce de batterie sans grille principale, qui se rapportent au domaine de la technologie photovoltaïque. La présente invention concerne un nouveau procédé de traitement de maille de cuivre, consistant à : former une structure entrelacée de fil de cuivre au moyen de modules de tréfilage, et traiter en outre la structure entrelacée de fil de cuivre en une maille de cuivre requise par pressage et soudage de moules supérieur et inférieur, des rainures de guidage de fil de cuivre sur le moule inférieur pouvant empêcher un désalignement ou un décalage relatif entre les fils de cuivre. La maille de cuivre obtenue par traitement faisant appel au procédé selon la présente invention ne nécessite pas de support, de sorte que les problèmes de difficulté élevée de traitement et de mauvais brasage provoqués par le support peuvent être évités tout en obtenant un faible coût de produits finaux et un rendement élevé, et des économies peuvent être réalisées sur les coûts de traitement et de transport du fournisseur, améliorant l'efficacité de production et réduisant le coût en matériau du support.
Patent WO-2021037247-A1 (WO)
Title: Apparatus and method of processing collision between ssb transmission and periodic transmission
Inventor: WU ZUOMIN
IPC: H04L47/22
Filed: 2020-08-28
Abstract: An apparatus and a method of processing collision between synchronization signal/physical broadcast channel block (SSB) transmission and periodic transmission, applied in a shared spectrum are provided. The method includes obtaining, by a terminal device, a first candidate SSB position within a discovery burst transmission (DRS) window and obtaining, by the terminal device, a first resource for the periodic channel or signal transmission, wherein when the first resource is overlapped with the first candidate SSB position, determining, by the terminal device, whether the first resource is available for the periodic channel or signal transmission. This can solve issues in the prior art, provide a technical solution of handling a possible collision between an SSB and the periodic channel or signal, provide a simple implementation, provide a good communication performance, and/or provide high reliability.
Patent WO-2021047502-A1 (WO)
Title: Target state estimation method and apparatus, and unmanned aerial vehicle
Inventor: HUANG JINXIN
IPC: G01C21/16
Filed: 2020-09-08
Abstract: A target state estimation method and apparatus, and an unmanned aerial vehicle. The method comprises: acquiring a target image collected by a photographing apparatus, and performing image recognition on the target image to acquire a target image area of a target in the target image; acquiring an original point cloud of a surrounding environment of an unmanned aerial vehicle, and acquiring a first target position according to the target image area and the original point cloud; acquiring attitude information of the photographing apparatus, obtaining a first image position on the basis of the target image area, and acquiring a second target position according to the first image position and the attitude information; acquiring a second image position on the basis of the target image area; initializing a target state according to the first target position or the second target position; and obtaining the target state by taking the first target position and/or the second target position and/or the second image position as measurement values of an extended Kalman filter. The method does not require strong assumptions and has high state estimation precision.
Patent WO-2021057771-A1 (WO)
Inventor: CHUANG TZU-DER
IPC: H04N19/176
Filed: 2020-09-23
Abstract: A method and apparatus for block partition in video encoding and decoding are disclosed. According to one method of the present invention, input data associated with a current block in a current picture are received, wherein the current block comprises a luma block and a chroma block to be encoded or decoded, and wherein a minimum block size is constrained to be no greater than a constrained minimum size for the luma block regardless of whether a dual partition tree or a single partition tree is used for the current block. The luma block is partitioned into one or more luma leaf blocks and the chroma block into one or more chroma leaf blocks using the dual partition tree or the single partition tree. Said one or more luma leaf blocks and said one or more chroma leaf blocks are encoded or decoded.
Patent WO-2021098390-A1 (WO)
Inventor: LIU WENWEN
IPC: H01M2/04
Filed: 2020-09-29
Abstract: Provided are a battery module and vehicle. The battery module includes: a plurality of battery cells (1), the battery cell (1) includes a battery top cover (12); a thermally conductive sampling piece (3), one end of the thermally conductive sampling piece (3) is attached to and fixedly connected to the battery top cover (12); a circuit board (4), which is arranged above the battery top cover (12), the other end of the thermally conductive sampling piece (3) is connected to the circuit board (4); and a temperature measuring element (9), which is electrically connected to the circuit board (4), the temperature measuring element (9) is configured to collect a temperature signal of the thermally conductive sampling piece (3) and transmit it to the circuit board (4). The vehicle includes the aforementioned battery module. The battery module is conducive to real-time and accurate collection of battery temperature.
Patent WO-2021103872-A1 (WO)
Title: 图像传感器、摄像装置、电子设备和成像方法
Inventor: YANG XIN
IPC: H04N9/04
Filed: 2020-10-23
Abstract: 本申请公开一种图像传感器、摄像装置、电子设备和成像方法。图像传感器包括像素层、偏振层和滤光层。像素层包括多个像素单元，每个像素单元包括四个像素。偏振层包括多个偏振单元，每个偏振单元包括四个偏振元件。四个偏振元件的偏振轴的角度能够互不相同。滤光层包括多个滤光单元，每个滤光单元包括四个滤光区。每个滤光单元的四个滤光区允许透过的光线颜色相同。滤光区、偏振元件和像素一一对应，每个像素用于接收穿过对应的滤光区及对应的偏振元件的偏振光。本申请实施方式能够获取被摄场景中四个不同偏振角度的偏振光及偏振光的颜色信息，从而根据带有颜色信息及不同偏振角度信息的偏振光生成不同的彩色偏振图像，场景利用范围较广。
Patent WO-2022088092-A1 (WO)
Inventor: GUO MAO
IPC: H01L21/768
Filed: 2020-10-30
Abstract: 一种膜层穿孔的形成方法、半导体器件及芯片，涉及半导体技术领域。该膜层穿孔的形成方法包括：在膜层上开孔（S1）；在孔内填充铜和锡，以形成铜层和锡层（S2）；对铜层和锡层退火，以使部分铜和部分锡生成金属间化合物，填有铜层和锡层，且具有金属间化合物的孔形成膜层穿孔（S3）。
Patent WO-2022088167-A1 (WO)
Inventor: LIU HAOYUAN
IPC: A01K63/04
Filed: 2020-11-02
Abstract: An oxygen exchange apparatus for aquaculture. The oxygen exchange apparatus belongs to the technical field of oxygen exchange apparatuses, and in order to solve the problems that an existing oxygen exchange apparatus is inconvenient to use, cannot adjust an oxygen supply depth, is not provided with a filter device, is prone to also exchanging some impurities into a pond, and influences the oxygen exchange effect and efficiency, the following solution is provided: the oxygen exchange apparatus comprises a box body (1), wherein two supports (2) are symmetrically and fixedly mounted at the bottom of the box body (1); a support plate (3) is fixedly mounted at the bottom of each of the two supports (2); a first electric push rod (4) is fixedly mounted at the bottom of the box body (1); a mounting plate (5) is fixedly mounted on an output shaft of the first electric push rod (4); a plurality of guide wheels (6) are fixedly mounted at the bottom of the mounting plate (5); a pump machine (7) is fixedly mounted on an inner wall of the bottom of the box body (1); and one end of an air inlet pipe (8) is fixedly mounted on one side of the pump machine (7). The apparatus is convenient to use, an oxygen supply depth can be adjusted according to requirements, impurities are prevented from entering a pump machine and a culture pond during oxygen exchange, and the oxygen exchange efficiency and effect are effectively improved.
Patent WO-2022094800-A1 (WO)
Title: Logistic vehicle limiting apparatus
Inventor: LIU HAOYUAN
IPC: B62B3/16
Filed: 2020-11-04
Abstract: A logistic vehicle limiting apparatus, comprising a bottom plate (1). Two side plates (2) are fixedly mounted on the top of the bottom plate (1); raising and lowering grooves (3) are provided on the sides of the two side plates (2) that are close to each other; multiple limiting plates (4) are slidably mounted in the two raising and lowering grooves (3); movable grooves (9) are provided at the bottom of the multiple limiting plates (4); multiple partitions (5) are slidably mounted in the multiple movable grooves (9), and push plates (6) are slidably mounted in the multiple movable grooves (9); fixed rods (8) are fixedly mounted in the multiple movable grooves (9); the partitions (5) are slidably connected to the corresponding fixed rods (8); locking screws (7) are threadedly mounted on the multiple push rods (6); the locking screws (7) match the corresponding fixed rods (8); a reset groove (10) is provided on the inner wall of the top of each of the movable grooves (9); a reset plate (11) is slidably mounted in the reset groove (10); trapezoidal pressing blocks (17) are fixedly mounted on both sides of the reset plate (11); inclined surfaces of the two trapezoidal pressing blocks (17) are both in contact with clamping rods (15); rectangular holes (23) are provided on both sides of each of the limiting plates (4); the two clamping rods (15) are slidably connected to the inner walls of the corresponding rectangular holes (23); an arc-shaped groove (13) is provided at the bottom of the reset plate (11); an arc-shaped block (14) is fitted in the arc-shaped groove (13) in a clamping manner; the bottom of the arc-shaped block (14) is fixedly connected to the top of the corresponding push plate (6); multiple fitting grooves (16) are provided on the inner wall of one side of each of the two raising and lowering grooves (3); and the clamping rods (15) are fitted to the corresponding fitting grooves (16) in the clamping manner. By means of the logistic vehicle limiting apparatus, goods can be sorted and placed, so that the damage to goods caused by pressing the goods against each other is avoided; and the apparatus is simple in structure and easy to use.
Patent WO-2022082887-A1 (WO)
Inventor: CHEN LEWEN
IPC: H05H1/28
Filed: 2020-11-10
Abstract: L'invention concerne un générateur de plasma à courant continu (CC), comprenant une électrode avant (1), une électrode arrière (12), un anneau de cyclone (10), un mécanisme de refroidissement d'électrode avant, un mécanisme de refroidissement d'électrode arrière et une bobine de refroidissement d'eau (3). Une extrémité de l'électrode avant (1) est reliée de manière fixe à une extrémité de l'anneau de cyclone (10), l'autre extrémité de l'anneau de cyclone (10) est reliée de manière fixe à une extrémité de l'électrode arrière (12), le mécanisme de refroidissement d'électrode avant est disposé sur le côté extérieur de l'électrode avant (1), le mécanisme de refroidissement d'électrode arrière est disposé sur l'électrode arrière (12), la bobine de refroidissement d'eau (3) est disposée sur le mécanisme de refroidissement d'électrode avant, une buse est disposée à l'intérieur de l'électrode avant (1) le long d'une direction d'axe, la buse comprend une section droite de buse (8), une section d'expansion de buse (21) et une section droite de sortie de buse (9), et un trou borgne à l'intérieur de l'électrode arrière (12) utilise une structure de type puits effilée en queue. Ainsi, la durée de vie des électrodes est augmentée, ce qui améliore significativement l'effet d'élimination de déchets dangereux.
Patent WO-2022027881-A1 (WO)
Title: TIME DOMAIN RATE DISTORTION OPTIMIZATION METHOD BASED ON VIDEO SEQUENCE FEATURE AND QP-λ CORRECTION
Inventor: ZHU CE
IPC: H04N19/19
Filed: 2020-11-30
Abstract: The present invention relates to the technical field of video encoding and decoding, and in particular to a time domain rate distortion optimization method based on a video sequence feature and QP-λ correction. The present invention provides a time domain rate distortion optimization method based on a video sequence feature and QP-λ correction for a new-generation encoder AV1. The method comprises: according to a time domain dependence relationship under an HEVC-RA encoding structure, the characteristic of the AV1, and the video sequence feature, estimating aggregation distortion of the current encoding unit and an affected future encoding unit by constructing a time domain distortion propagation chain; calculating a propagation factor of the encoding unit in a time domain distortion propagation model; adjusting a Lagrange multiplier by means of the more accurate propagation factor to achieve time domain dependence rate distortion optimization, and recorrecting the relationship of QP-λ; and adjusting an I frame to obtain a better encoding effect.