baber/WOPTO huggingface dataset:
Patent WO-2021159493-A1 (WO)
Title: Resource configuration method and apparatus
Inventor: GUAN PENG
IPC: H04W24/02
Filed: 2020-02-14
Abstract: The present application provides a resource configuration method, comprising: receiving configuration information sent by a network device, the configuration information at least comprising a first SRS resource set and a second SRS resource set, and each SRS resource set being used for beam management and antenna switching; and using a first antenna group to send different SRS resources in the first SRS resource set, and using a second antenna group to send different SRS resources in the second SRS resource set. The present application facilitates a terminal to simultaneously achieve beam selection and antenna switching functions, so that a downlink channel measured by a base station is no longer limited to a range in a direction of an analog beam, thereby facilitating improving the downlink transmission rate.
Patent WO-2020233202-A1 (WO)
Title: Electronic device with fingerprint sensing function
Inventor: WANG CHUNG-YI
IPC: G06F3/041
Filed: 2020-03-11
Abstract: Provided is an electronic device with a fingerprint sensing function. The device comprises a fingerprint sensing array, a plurality of fingerprint sensing signal readout lines, a plurality of touch driving lines, a touch driving circuit, and a reading circuit, wherein the fingerprint sensing array comprises a plurality of fingerprint sensing units arranged in an array; the plurality of fingerprint sensing signal readout lines are respectively coupled to a column of fingerprint sensing units of the fingerprint sensing array; the plurality of touch driving lines are respectively arranged in an intersecting manner with the plurality of fingerprint sensing signal readout lines; the touch driving circuit is coupled to the plurality of touch driving lines, and provides a plurality of touch driving signals to the plurality of touch driving lines; the reading circuit is coupled to the plurality of fingerprint sensing signal readout lines; and in response to the plurality of touch driving lines outputting a plurality of touch driving signals, the reading circuit determines the touch position of a touch object according to a plurality of read signals output by the plurality of fingerprint sensing signal readout lines.
Patent WO-2021128595-A1 (WO)
Title: 一种可随机读取的有源像素电路及其驱动方法
Inventor: WANG KAI
IPC: H04N5/335
Filed: 2020-03-12
Abstract: 本发明公开了一种可随机读取的有源像素电路及其驱动方法，该有源像素电路包括：光电二极管、第一晶体管、第二晶体管、第一电源以及第二电源；所述第一电源与所述第二晶体管的漏极连接且通过所述二极管与所述第一晶体管的漏极连接，所述第一晶体管的漏极与所述第一晶体管的栅极以及所述第二晶体管的顶栅连接，所述第一晶体管的源极接地，所述第二晶体管的底栅与所述第二电源连接，所述第二晶体管的源极为信号输出端。本发明使可随机读取有源像素传感器电路的输出电流与二极管的光电流呈幂函数关系，而达到电路的输出信号和光强呈类线性关系，因此传感器的灵敏度和动态响应范围能同时得到优化。
Patent WO-2020244286-A1 (WO)
Inventor: JIA AIQIN
IPC: H04Q1/10
Filed: 2020-03-25
Abstract: La présente invention concerne un réseau optique passif gigabit (GPON) Ethernet prenant en charge une technologie de réseau optique passif gigabit Ethernet (DPoG) basée sur un protocole de spécification d'interface de service de données par câble filaire, un procédé d'accès à un dispositif et un terminal de ligne optique (OLT), comprenant : l'OLT et une unité de réseau optique (ONU) ; l'OLT a à la fois la fonction de l'OLT dans le système de DPoG et la fonction de l'OLT dans le système de GPON ; et l'ONU a la fonction de la D-ONU dans le système de DPoG ou la fonction de l'ONU dans le système de GPON en exécutant différents progiciels.
Patent WO-2021164100-A1 (WO)
Title: Image processing method and apparatus, and electronic device, and storage medium
Inventor: Guo Senhui
IPC: G06V10/762
Filed: 2020-03-26
Abstract: The present invention relates to an image processing method and apparatus, and an electronic device, and a storage medium. The method comprises: according to first features of multiple first images to be processed, separately determining the densities of the first features; determining, according to the density of a target feature, density chain information corresponding to the target feature, the target feature being any one of the first features, the density chain information corresponding to the target feature comprising N features, the i-th feature in the N features being one of first neighbor features of the (i-1)-th feature, and the density of the i-th feature being greater than that of the (i-1)-th feature; separately adjusting the first features according to the density chain information corresponding to the first features to obtain second features of the multiple first images; and clustering the second features of the multiple first images to obtain processing results of the multiple first images. The embodiments of the present invention can improve the image clustering effect.
Patent WO-2020216078-A1 (WO)
Inventor: YAN QIANG
IPC: H04L29/08
Filed: 2020-04-10
Abstract: Provided are a blockchain-based competition ranking method and apparatus, relating to the technical field of fintech. The method comprises: downloading all competition ciphertext pairs from a blockchain, and determining, from all the competition ciphertext pairs, target competition ciphertext pairs encrypted by a first public key; decrypting competition ciphertext in the target competition ciphertext pairs by using a first private key, and determining target competition attribute pairs; and sequentially comparing two target competition attribute values in each target competition attribute pair, and determining the ranking of a first competitor. Sensitive attribute values of all the competitors are hidden in competition attribute values, so that it is guaranteed that any competitor cannot know the sensitive attribute values of other competitors; and secondly, competition ciphertext pairs are obtained after encryption using a public key, and the identity of a competitor cannot be determined on the basis of the public key, so that any competitor can only obtain the ranking of the competitor among all the competitors and cannot know the ranking of other competitors, thereby effectively protecting privacy data of the competitors.
Patent WO-2021000636-A1 (WO)
Title: 纳米材料干燥装置
Inventor: CAO LU
IPC: F26B21/00
Filed: 2020-04-21
Abstract: 一种纳米材料干燥装置，包括底座（1）和转动连接在底座（1）上的筒体（2），底座（1）上固定连接有前后摆电机（3），前后摆电机（3）的转轴上同轴连接有折杆（4），折杆（4）的形状为"Z"字形，折杆（4）的端部转动连接有一个方形板（5），筒体（2）上通过螺栓固定连接有一个联动板（6），联动板（6）上开设有供方形板（5）滑动的滑槽（7），筒体（2）上固定连接有搅料电机（8），搅料电机（8）的转轴伸入到筒体（2）中，搅料电机（8）的转轴上固定连接有搅拌桨（9），筒体（2）的上端开设有进料管（10），进料管（10）上固定连接有波纹管（16），筒体（2）的下侧开设有卸料管（11），卸料管（11）上设有卸料阀(12)，筒体（2）的上端设有出水结构（13）。该干燥装置能使纳米材料多角度运动并干燥。
Patent WO-2020216356-A1 (WO)
Inventor: TANG WANFU
IPC: B03C3/49
Filed: 2020-04-24
Abstract: 一种用于半导体制造的洁净室系统（100）及其电场除尘方法，洁净室系统（100）包括洁净室（101）、电场除尘系统（102）；洁净室（101）包括气体入口；电场除尘系统（102）包括除尘系统出口、电场装置（1021）；洁净室（101）的气体入口与电场除尘系统（102）的除尘系统出口连通；电场装置（1021）的电场阴极（10142、4052、5081、3081）和电场阳极（10141、4051、5082、3082）用于产生电离电场。
Patent WO-2020228692-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/523
Filed: 2020-05-12
Abstract: Devices, systems and methods for digital video coding, which includes reference picture resampling, are described. An example method for video processing includes performing a conversion between a video comprising one or more video segments comprising one or more video units and a bitstream representation of the video, wherein the bitstream representation conforms to a format rule and comprises information related to an adaptive resolution conversion (ARC) process, wherein the format rule specifies the applicability of the ARC process to a video segment, wherein an indication that the one or more video units of the video segment are coded with different resolutions is included in the bitstream representation in a syntax structure that is different from a header syntax structure, a decoder parameter set, a video parameter set, a picture parameter set, a sequence parameter set, and an adaptation parameter set.
Patent WO-2021109543-A1 (WO)
Inventor: LI GUOPING
IPC: B65B53/02
Filed: 2020-06-22
Abstract: 一种缩标炉，包括机壳（1）、水平设置的用于输送待缩标瓶子的输送装置（2）及用于给瓶子缩标的蒸汽装置，机壳（1）的前后设置有供输送装置（2）通过的缺口（3），蒸汽装置包括设置在机壳（1）内且位于输送装置（2）两侧的出蒸汽管（4），出蒸汽管（4）上设置有若干出气孔（6），各出蒸汽管（4）上的若干出气孔（6）排列成至少一排且朝向输送装置（2），输送装置（2）的两侧且位于出蒸汽管（4）的下方分别竖直设置有一蒸汽挡板（5），蒸汽挡板（5）的上端面低于出气孔（6）的高度。通过设置蒸汽挡板，从而蒸汽从出气孔喷出后，能直接喷到瓶子的标上，混乱气流能被蒸汽挡板挡住，从而能使得瓶子的缩标效果更好。
Patent WO-2021004295-A1 (WO)
Title: 一种元数据的处理方法、装置及计算机可读存储介质
Inventor: HAN YINJUN
IPC: G06F16/13
Filed: 2020-06-24
Abstract: 一种元数据的处理方法、装置及计算机可读存储介质，包括：管理服务器（2）获取待处理的元数据；其中，待处理的元数据包括：目录结构和文件属性（101）；根据用于存储文件属性的第一节点的负载情况，按照同一目录的文件属性存储在同一个第一节点的规则在至少一个第一节点上分布存储所述目录结构中目录的文件属性（102）。实现了同一目录的文件在同一个节点上的存储，因此保证了后续分布式系统对于元数据的处理效率。
Patent WO-2021164179-A1 (WO)
Title: Data monitoring method and apparatus
Inventor: HUANG YONGKANG
IPC: H04L12/24
Filed: 2020-06-30
Abstract: The present application relates to data monitoring and is applied to the field of big data. Disclosed are a data monitoring method and a related apparatus. The method is applied to the technical field of data monitoring, and comprises: searching for a feature value of a monitored device; in the case that the monitored device has the feature value, determining whether the monitored device is a mirror-copied device; in the case that the monitored device is not the mirror-copied device, confirming the monitored device as a registered device; obtaining an account priority corresponding to the monitored device; obtaining, according to a correspondence between the account priority and a data request threshold, a first data request threshold corresponding to the monitored device; and in the case that the number of data requests of the monitored device reaches the first data request threshold, rejecting the data request issued by the monitored device. The implementation of the present application can achieve management of all newly added devices on a platform and enhance the monitoring effect.
Patent WO-2022000415-A1 (WO)
Inventor: RUAN JIAN
IPC: H01M10/42
Filed: 2020-07-02
Abstract: A battery state estimation method, which relates to the technical field of batteries. The battery state estimation method comprises: acquiring a first cell state parameter of each cell in multiple cells of a battery (S101); when there are multiple cell partitions, determining whether the first cell state parameter of each cell belonging to one cell partition is within a first cell state parameter range corresponding to the cell partition (S102); if same is within the first cell state parameter range corresponding to the cell partition, estimating a cell state of each cell partition according to a target cell state parameter corresponding to the cell partition (S103); and estimating a battery state of the battery according to the cell state (S104), wherein the deviation of first cell state parameters of cells belonging to the same cell partition is within a first deviation range. By means of the battery state estimation method, the error of battery state estimation can be lowered, and the accuracy of battery state estimation can be improved.
Patent WO-2022011559-A1 (WO)
Inventor: JAN JENG-SHIUNG
IPC: A61K47/30
Filed: 2020-07-14
Abstract: L'invention concerne une composition et un procédé d'administration d'agents bioactifs à une cellule ou à un sujet. La composition comprend des acides nucléiques dérivés de plantes et des agents bioactifs, les acides nucléiques étant réticulés par un agent de réticulation. Cette composition est non toxique, biocompatible et spécifique à une cible. L'invention concerne également un procédé de fabrication de la composition.
Patent WO-2021135165-A1 (WO)
Title: Energy storage device and method for assembling energy storage device
Inventor: TONG YAN
IPC: H01M2/20
Filed: 2020-07-17
Abstract: Disclosed are an energy storage device and a method for assembling the energy storage device. The energy storage device comprises an energy conversion element and a housing; the energy conversion element is provided with at least one electrical connection part, which is arranged on a surface of the energy conversion element; the housing comprises a conductor layer and at least one insulating layer, which are compounded together, a cavity is formed inside the housing, the at least one insulating layer is positioned on one side of the cavity, a hollow structure is arranged on the insulating layer positioned on one side of the cavity, the conductor layer is exposed on the hollow structure to form a contact part, and the electrical connection part is connected to the contact part; the housing comprises a first half housing body and a second half housing body, which are connected together in a sealed manner, and at least one of the first half housing body and the second half housing body comprises a concave structure and a surrounding edge part, which is formed by the edge of the concave structure extending outwards; and the hollow structure is arranged on the concave structure. The energy storage device of the present invention has a simple structure, and easily realizes edge sealing and bending.
Patent WO-2021018104-A1 (WO)
Title: Power tool using brushless motor and method for controlling the same
Inventor: XU ZHEN
IPC: H02P6/20
Filed: 2020-07-28
Abstract: A power tool includes: a housing (72), a brushless motor (56) disposed inside the housing (72), and a controller (230). The controller (230) is configured to receive power-off signals and power-on signals. Upon receiving a power-on signal, the controller (230) is further configured to receive a time signal indicative of a time interval from the last power-off signal to the current power-on signal. The controller (230) is further configured to determine whether the time interval is greater than or equal to a first time threshold and less than a second time threshold, and brake the motor (56) before start-up if the time interval is greater than or equal to the first time threshold and less than the second time threshold.
Patent WO-2021018160-A1 (WO)
Title: Hysteresis compensation method for a weighing device
Inventor: ZHANG SONG
IPC: G01G23/01
Filed: 2020-07-29
Abstract: A hysteresis compensation method, in which a hysteresis error is calculated for an obtained weighing value by means of an ideal hysteresis error model, and an ideal compensation value is further calculated by means of an ideal hysteresis compensation model, wherein by using a proportional relationship between a system hysteresis error model established in hysteresis calibration and the ideal hysteresis error model, the ideal compensation value is corrected to a final compensation value. The method establishes a mapping relationship between the system's own hysteresis compensation and the ideal state hysteresis compensation, and realizes the transformation of a complicated hysteresis error compensation situation into an ideal hysteresis error compensation situation. The method not only has a good compensation effect for the hysteresis error compensation under ideal situations, but also can obtain an excellent hysteresis compensation effect under complicated hysteresis situations.
Patent WO-2022021150-A1 (WO)
Inventor: SONG CHUANG
IPC: G02B7/02
Filed: 2020-07-29
Abstract: An electronic viewfinder (110) and a photographing device (1000), the electronic viewfinder (110) comprising a housing (1101) and an adjustment mechanism (1111), wherein a camera lens (1103) is provided in the housing (1101), and the camera lens (1103) comprises a lens (1105); the adjustment mechanism (1111) is connected to the housing (1101), and the adjustment mechanism (1111) comprises a first thumbwheel (1113), a second thumbwheel (1115) and a transmission mechanism (1117); the transmission mechanism (1117) is connected to the first thumbwheel (1113) and the second thumbwheel (1115); the second thumbwheel (1115) is connected to the lens (1105), and when rotated, the second thumbwheel (1115) drives the lens (1105) to move along an optical axis of the camera lens (1103); and the transmission mechanism (1117) is configured to convert the rotation of the first thumbwheel (1113) into the rotation of the second thumbwheel (1115), and then the lens (1105) is driven to move along the optical axis of the camera lens (1103) so as to adjust the diopter of the electronic viewfinder (110).
Patent WO-2022027234-A1 (WO)
Title: Remote control, remote control kit, and flight kit
Inventor: LIU GUOYAO
IPC: G05D1/00
Filed: 2020-08-04
Abstract: A remote control (1), a remote control kit, and a flight kit. The remote control (1) comprises a first remote control component (11) and a second remote control component (13) detachably connected together. When the first remote control component (11) and the second remote control component (13) are assembled together, the collaborative remote control of a mobile platform via both hands is allowed; moreover, when the first remote control component (11) and the second remote control component (13) are separated, at least one of the first remote control component (11) and the second remote control component (13) can be operated with one hand by an operator, thus facilitating the remote control of the mobile platform.
Patent WO-2021036712-A1 (WO)
Title: Procédé de mise à niveau, dispositif de communication et support de stockage lisible par ordinateur
Inventor: HE ZHONGSHENG
IPC: G06F8/65
Filed: 2020-08-04
Abstract: Selon des modes de réalisation, la présente invention concerne un procédé de mise à niveau, un dispositif de communication et un support de stockage lisible par ordinateur. Au moyen du maintien du fonctionnement normal d'une seconde carte de commande principale, une mise à niveau est effectuée sur une première carte de commande principale, et, en variante, après que la première carte de commande principale a été mise à niveau avec succès, une mise à niveau est effectuée sur la seconde carte de commande principale. En conséquence, les problèmes de complexité des opérations de mise à niveau de dispositif dans l'état de la technique, et de long temps d'interruption de service et de faible efficacité de mise à niveau dans un processus de mise à niveau, sont résolus. À savoir, selon le procédé de mise à niveau, le dispositif de communication et le support de stockage lisible par ordinateur décrits dans les modes de réalisation de la présente invention, le temps d'interruption de service dans un processus de mise à niveau est court, de telle sorte que l'efficacité de mise à niveau est considérablement améliorée, et le processus de mise à niveau est simple à utiliser sans faire constamment attention à l'état d'un dispositif, et la mise à niveau en douceur d'un service est réalisée.
Patent WO-2021128902-A1 (WO)
Inventor: YU ZHENDONG
IPC: B01F25/64
Filed: 2020-08-26
Abstract: An oil product mixing device in a needle coke production process, and a process thereof. The device comprises a mixing tank, an oil-gas condenser, an asphalt pump, an extractant pump, a mixed oil pump, a spraying head, an asphalt pipe, an extractant pipe, a mixed oil pipe, a circulating pipe, a smoke gas pipe, a cooling water supply pipe, a cooling water return pipe and a spraying pipe. The beneficial effects of the present invention are: 1) the high-speed rotation of the asphalt pump and a mixed oil pump impeller is used to repeatedly smash, mix and smash soft asphalt and extraction liquid mixed phases, such that the liquid-liquid mixing effect is good; 2) horizontal tangent feeding is carried out to form a clockwise spiral vortex from top to bottom, and a soft asphalt and an extraction liquid are continuously mixed in the spiral flow; 3) volatile asphalt oil and gas is condensed by means of the oil-gas condenser, and useful heavy components flow back to the mixing tank after being cooled and condensed, such that the product yield is improved; and 4) the soft asphalt is mixed with an extractant in a closed system, such that no asphalt smoke escapes into the atmosphere, and the amount of pollution to the environment is small.
Patent WO-2021052426-A1 (WO)
Inventor: WU JIANCHUN
IPC: C22C38/54
Filed: 2020-09-17
Abstract: 一种薄规格高耐蚀钢及其生产方法，其利用废钢中残余的Sn、Cu等元素进行钢水冶炼，并有选择地添加Cr、Ni、B元素；冶炼过程中控制渣的碱度、钢中夹杂物类型、熔点、钢水中的游离氧含量及酸溶铝Als含量；然后采用双辊薄带连铸浇铸出带钢（11），经下密闭室（10）进入在线轧机（13）进行热轧；轧后冷却采用气雾化冷却方式对带钢（11）进行冷却，可有效减小表面氧化皮厚度、改善温度均匀性及提高表面质量。
Patent WO-2022056822-A1 (WO)
Inventor: IBRAHIM ABDELRAHMAN MOHAMED AHMED MOHAMED
IPC: H04W24/10
Filed: 2020-09-18
Abstract: Un équipement utilisateur (UE) victime peut subir une interférence inter-liaison (CLI) à partir de transmissions provenant d'un UE agresseur. La présente invention concerne la configuration d'un rapport CLI qui caractérise avec précision la CLI subie par l'UE victime. Une station de base peut transmettre à l'UE victime une configuration pour un rapport CLI associé à une ou plusieurs ressources de mesure d'interférence d'informations d'état de canal (CSI-IM). L'UE victime peut générer un rapport CLI sur la base de la configuration pour un rapport CLI et des ressources CSI-IM. L'UE victime peut transmettre le rapport CLI à la station de base. La station de base peut utiliser le rapport CLI pour atténuer la CLI, par exemple, en mettant en œuvre une planification de l'UE agresseur et de l'UE victime de sorte à réduire la CLI subie par l'UE victime.
Patent WO-2021057842-A1 (WO)
Title: Signaling quantization matrix
Inventor: LAI CHEN-YEN
IPC: H04N19/60
Filed: 2020-09-24
Abstract: A method for signaling scaling matrices for transform coefficient quantization is provided. A decoder receives data from a bitstream to be decoded as a current picture of a video, the current picture to be decoded by using a plurality of scaling matrices. The decoder receives a reference index offset for a first scaling matrix of the plurality of scaling matrices. The decoder applies the reference index offset to a first index identifying the first scaling matrix to derive a second index identifying a second scaling matrix of the plurality of scaling matrices. The second scaling matrix is previously reconstructed. The decoder reconstructs the first scaling matrix by referencing the second scaling matrix. The decoder dequantizes transform coefficients of transform blocks of the current picture by using the plurality of scaling matrices and reconstructs the current picture by using the dequantized transform coefficients.
Patent WO-2021114815-A1 (WO)
Inventor: JIANG HUIJUN
IPC: G10L25/51
Filed: 2020-09-25
Abstract: A method and device for determining a score following path, an electronic device, and a storage medium. The method for determining a score following path comprises: acquiring a playback audio currently being played back and a corresponding score audio (S110); determining the note starting point of the playback audio, determining an eigenvector of the playback audio on the basis of the note starting point and of a constant Q transform (S120); acquiring a harmonic sequence distribution of the score audio, determining a harmonic sequence vector of the score audio according to a preset rule (S130); determining a similarity matrix between the playback audio and the score audio on the basis of the eigenvector of the playback audio and of a characteristic harmonic sequence vector of the score audio (S140); and determining a following path for the playback audio with respect to the score audio on the basis of the similarity matrix (S150). The method implements accurate following with respect to the score audio.
Patent WO-2022067735-A1 (WO)
Inventor: ZUO ZHISONG
IPC: H04L5/00
Filed: 2020-09-30
Abstract: 本申请公开了一种频域位置确定方法、装置、设备及存储介质，涉及移动通信领域。该方法包括：确定用于传输重复数据的一个或多个时域组，每个时域组中包括一个或多个连续的时域单元；确定所述一个或多个时域组中每个时域组对应的频域位置。打破了仅能基于单个时隙确定频域位置的局限性，能够提高对频域位置的划分粒度，进而能够提高频域增益效果。