baber/WOPTO huggingface dataset:
Patent WO-2021129028-A1 (WO)
Inventor: CHEN HAITAO
IPC: C23C14/04
Filed: 2020-09-29
Abstract: A clamping device (100) for clamping a substrate (200), comprising: a holding plate (20); and a leveling mechanism comprising at least one adjustment member (40), the adjustment member (40) being configured to be operated to act upon the holding plate (20) to exert a force that enables the holding plate (20) to remain level.
Patent WO-2021223378-A1 (WO)
Title: Reaction zone-adjustable two-stage anoxic/aerobic biofilm sewage treatment system
Inventor: BI XUEJUN
IPC: C02F101/16
Filed: 2020-10-27
Abstract: A reaction zone-adjustable two-stage anoxic/aerobic biofilm sewage treatment system, comprising a first-stage A/O unit and a second-stage A/O unit which are sequentially connected, wherein the first-stage A/O unit comprises a first anoxic reactor (1), a second anoxic/aerobic reactor (2), a third aerobic reactor (3), a fourth aerobic reactor (4), and a fifth aerobic reactor (5) which are sequentially connected, and the second-stage A/O unit comprises a sixth anoxic reactor (6), a seventh anoxic reactor (7), and an eighth aerobic reactor (8) which are sequentially connected. The system uses front and rear denitrification configurations, the highly efficient utilization and denitrification efficiency of a carbon source in raw water are improved, the denitrification capacity of the system is effectively controlled according to treatment target requirements by means of accurate control over addition of an exogenous carbon source in rear denitrification, the most economical efficiency and stability of sewage denitrification treatment are achieved, and the system is appliable to sewage treatment with high emission standards and can be automatically controlled and adjusted by means of a reaction space and reaction conditions.
Patent WO-2021159774-A1 (WO)
Title: Object detection model training method and apparatus, object detection method and apparatus, computer device, and storage medium
Inventor: ZHUO JIAXUAN
IPC: G06K9/32
Filed: 2020-11-04
Abstract: An object detection model training method, comprising: inputting an unannotated first sample image to an initial detection model of this round, and outputting a first prediction result for a target object; transforming the first sample image and a first prediction position area of the target object in the first prediction result to obtain a second sample image and a prediction transformation result of the target object in the second sample image; inputting the second sample image to the initial detection model, and outputting a second prediction result of the target object; obtaining a loss value of unsupervised learning according to the difference between the second prediction result and the prediction transformation result; and adjusting a model parameter of the initial detection model according to the loss value and using the next round as this round, and returning to the step of inputting the first sample image to the initial detection model of this round to perform iterative training until a training end condition is satisfied to obtain an object detection model.
Patent WO-2022109989-A1 (WO)
Inventor: CHENG KAI
IPC: H01S5/02
Filed: 2020-11-27
Abstract: 一种GaN基激光器（1）及其制作方法，GaN基激光器（1）包括：外延基底单元（20）；以及位于外延基底单元（20）上的发光单元（23），发光单元（23）至少包括有源层单元（232），有源层单元（232）平行于外延基底单元（20）设置；发光单元（23）至少包括一对相对的第一侧壁（23a）与第二侧壁（23b），第一侧壁（23a）上具有第一反射镜（24），第二侧壁（23b）上具有第二反射镜（25），第一反射镜（24）或第二反射镜（25）对应于出光面。第一反射镜（24）与第二反射镜（25）设置在有源层单元（232）的侧表面，换言之，激光器（1）从有源层单元（232）的侧表面出光，相对于从有源层单元（232）的上下表面出光，可减小出光面积，增大光功率密度。
Patent WO-2021115197-A1 (WO)
Inventor: CUI YINGLIN
IPC: G06F21/44
Filed: 2020-12-04
Abstract: A method for generating a device identifier, an electronic device, and a computer readable medium. The method comprises: receiving feature information of at least one target application submitted by a client (201), wherein the at least one target application is a non-preinstalled application installed in the client; and if a device identifier having a degree of matching with the feature information of the at least one target application greater than or equal to a preset threshold does not exist in a device identifier library, generating a device identifier of the client on the basis of the feature information of the at least one target application (202). By means of the method, a unique identifier of a mobile device can be generated by using the feature information of an application without a permission restriction in the case that uniqueness hardware information of the mobile device of the client is shielded, thereby solving the uniqueness problem of the mobile device.
Patent WO-2021121189-A1 (WO)
Title: 一种EmBP1基因或其蛋白的应用
Inventor: ZHU XINGUANG
IPC: C12N15/82
Filed: 2020-12-14
Abstract: 一种EmBP1基因或其蛋白的应用，该基因属于锌指蛋白bZIP家族，当提高 EmBP1基因的表达时，可显著改善植物的农艺性状，包括：调控光合基因的表达、提高光合效率、提高电子传递效率、提高产量、生物量、株高、增加分蘖数等。 EmBP1基因可以作为调控植物农艺性状的靶标，应用于植物育种中。
Patent WO-2021121248-A1 (WO)
Inventor: TAO FENG
IPC: H02K15/16
Filed: 2020-12-16
Abstract: Disclosed is an electric motor stator assembly press-in machine, a hydraulic machine tool (100) is arranged, such that power for pressing a stator assembly (400) into an electric motor shell (300) is provided, and the efficiency is high; a die (200) is connected to the lower surface of a top plate (1011) of the hydraulic machine tool (100), and the die (200) avoids a stator rivet head (401) on the stator assembly (400), such that the phenomenon that the stator rivet head (401) is damaged when the stator (400) is pressed in the electric motor shell (300) is prevented; and meanwhile, the technical effect that the position of an adjusting column (202) is automatically adjusted according to the position of the stator rivet head (401) to avoid the stator rivet head (401) is achieved by arranging the telescopic adjusting column (202) in a mounting hole (2011) of a die main body (201) and arranging an avoiding column (2024) capable of moving up and down in the adjusting column (202), such that the same die can adapt to the pressing-in of all the stator assemblies (400) under the same outer diameter, the rejection rate is reduced, the resource utilization rate is improved, and the phenomenon of capital stagnation is avoided.
Patent WO-2022126429-A1 (WO)
Inventor: MA LIANGLIANG
IPC: G01S7/487
Filed: 2020-12-16
Abstract: L'invention concerne un appareil de télémétrie, un procédé de télémétrie et une plate-forme mobile, l'appareil de télémétrie (100) comprenant : des émetteurs optiques (110), un système optique, un premier circuit de réception (120a), un second circuit de réception (120b), et un module de traitement (130), les émetteurs optiques (110) étant utilisés pour émettre en séquence des signaux d'impulsion optique ; au moins certains des signaux d'écho des signaux d'impulsion optique réfléchis par un objet sont collectés par le système optique et reçus ensuite par le premier circuit de réception (120a) ; le second circuit de réception (120b) et le premier circuit de réception (120a) sont démarrés en même temps, et les signaux optiques reçus par le premier circuit de réception (120a) et le second circuit de réception (120b) sont respectivement un premier signal optique et un second signal optique ; et le module de traitement (130) est utilisé pour déterminer, sur la base de l'intensité du premier signal optique et du second signal optique, si le premier signal optique est du bruit. La présente solution peut améliorer les performances anti-interférences de l'appareil de télémétrie.
Patent WO-2021129696-A1 (WO)
Title: 衣物处理装置
Inventor: SUZUKI HAZIME
IPC: D06F58/24
Filed: 2020-12-24
Abstract: 一种衣物处理装置（1），具备：收容室（200），配置于箱体（100）内，收容衣物；第一供给单元（300），向收容室（200）内供给暖风；除湿单元（800），对收容室（200）内的空气进行除湿；排出口（202），用于排出收容室（200）内的空气；排气管道（610），将从排出口（202）排出的空气导向箱体（100）的外部；以及空气混合单元（850），摄入箱体（100）的外部的空气并将其与排气管道（610）中流动的空气混合。该衣物处理装置（1）能抑制周边湿度因进行衣物烘干时的排气而升高的情况。
Patent WO-2021129879-A1 (WO)
Title: 电动汽车快换电池的充电单元、电动汽车换电站及储能站
Inventor: ZHANG JIANPING
IPC: B60L53/80
Filed: 2020-12-28
Abstract: 一种电动汽车快换电池（203）的充电单元（2）、电动汽车换电站及储能站，充电单元（2）用于给电动汽车的快换电池（203）充电，包括设于充电空间内的充电机（202）和电连接座（204）；充电机（202）包括直流输出接口，直流输出接口与电连接座（204）电连接；电连接座（204）包括高压极柱，用于实现与快换电池（203）之间的电连接。该充电单元（2）大大缩短了充电机（202）和电连接座（204）间直流电线的长度，降低了布线难度，也减少了布线成本；另一方面，通过在充电单元（2）将充电机（202）和电连接座（204）直接相连，避免各充电单元（2）间电磁干扰，也进一步使数据传输更为及时、准确。另外，每一电连接座（204）与每一充电机（202）集中布置在一起，每一充电单元（2）分开布置，从而大大增加了散热面积，进一步避免了充电机（202）温度升高造成的充电机（202）的损坏。
Patent WO-2021253797-A1 (WO)
Title: Electric vehicle, and lithium ion battery and manufacturing method therefor
Inventor: ZHANG WUTANG
IPC: H01M50/133
Filed: 2020-12-30
Abstract: The present invention relates to the field of batteries, and embodiments of the present invention provide an electric vehicle, and a lithium ion battery and a manufacturing method therefor. The lithium ion battery comprises a first metal plate, a second metal plate, a metal frame, a battery cell, poles, and an explosion-proof valve; the first metal plate, the metal frame, and the second metal plate are sequentially connected to form a mounting chamber; the battery cell is mounted in the mounting chamber; the poles are provided on the metal frame in an insulating manner and are electrically connected to the battery cell; the explosion-proof valve is provided on the metal frame; and the metal frame is provided with a liquid injection hole. The electric vehicle, and the lithium ion battery and the manufacturing method therefor provided in the embodiments of the present invention consider the advantages of simple process design and light weight of a soft package structure, and also consider the advantage of reliability of aluminum package; the lithium ion battery can tolerate electrolyte corrosion for a long time; and according to the embodiments of the present invention, the lithium ion battery is reliable in performance and low in costs, so that the lithium ion battery achieves a higher price-performance ratio.
Patent WO-2022126804-A1 (WO)
Inventor: WANG DI
IPC: G02B30/31
Filed: 2021-01-05
Abstract: 一种基于可调液晶光栅（8）的全息真3D显示系统，包括激光器（1）、滤波器（2）、扩束镜（3）、半透半反镜（4）、空间光调制器（5）、透镜I（6）、光阑（7）、可调液晶光栅（8）、偏振片（9）、信号控制器（12）、透镜II（10）和接收屏（11）。其中，激光器（1）、滤波器（2）和扩束镜（3）用于产生准直入射光，空间光调制器（5）上加载了3D物体的全息图。衍射光经过空间光调制器（5）和半透半反镜（4）的反射后通过透镜I（6），光阑（7）位于透镜I（6）的后面，用于消除全息真3D显示中的高级衍射光，透镜I（6）与透镜II（10）的参数相同。可调液晶光栅（8）位于透镜I（6）的后焦面且位于透镜II（10）的前焦面，信号控制器（12）用于同步控制可调液晶光栅（8）的电压、全息图的生成及加载。显示系统通过控制全息图的生成及可调液晶光栅（8）上的电压，产生多个二次衍射像，从而实现大视角全息真3D显示。显示系统通过时序控制全息图的生成以及相应时刻可调液晶光栅（8）上的电压，使再现像在空间上实现无缝拼接效果，从而实现大尺寸全息真3D显示。
Patent WO-2022151168-A1 (WO)
Title: Non-sdt drb handling
Inventor: XU FANGLI
IPC: H04W76/00
Filed: 2021-01-14
Abstract: Apparatuses, systems, and methods for non-small data transmission (non-SDT) dedicated radio bearer (DRB) handling while in a radio resource control (RRC) inactive state. A wireless device may determine, while operating in the RRC inactive state, that non-SDT data is available for transmission on a non-SDT DRB and determine, based on one or more conditions, to transmit, to a base station, non-SDT data arrival information during an SDT procedure. The one or more conditions may be associated with arrival time of the non-SDT data and/or an amount of non-SDT data to be transmitted. The arrival time may be relative to arrival of SDT data, initiation of an SDT procedure, and/or initiation of a subsequent transmission period of an SDT procedure.
Patent WO-2022151430-A1 (WO)
Inventor: HUA MENG
IPC: H04W72/04
Filed: 2021-01-15
Abstract: Des modes de réalisation de la présente demande concernent un procédé de détermination de ressources dans le domaine fréquentiel. La limite supérieure du nombre de ressources dans le domaine fréquentiel lorsqu'un bloc de données est transmis est déterminée en fonction de la contrainte de ressources dans le domaine fréquentiel, et du nombre d'une pluralité d'unités de ressource dans le domaine temporel lorsque le bloc de données est transmis dans la pluralité d'unités de ressource dans le domaine temporel, de telle sorte qu'il n'y a pas de différence importante entre la ressource temps-fréquence pour transmettre un bloc de données dans une pluralité d'unités de ressource dans le domaine temporel et la ressource temps-fréquence pour transmettre un bloc de données dans une unité de ressource dans le domaine temporel unique.
Patent WO-2022155985-A1 (WO)
Inventor: FENG BINGBING
IPC: H01Q1/36
Filed: 2021-01-27
Abstract: La présente invention concerne une unité intégrée de rayonnement de milieu aérien, comprenant : une unité de rayonnement et d'alimentation intégrée comprenant au moins une feuille de rayonnement inférieure et une ligne d'alimentation, la feuille de rayonnement inférieure étant électriquement connectée à la ligne d'alimentation, et la feuille de rayonnement inférieure étant pourvue d'au moins un premier trou de serrage ; et une plaque de support isolante pourvue d'une zone de support de rayonnement correspondant à chaque feuille de rayonnement inférieure. Chaque zone de support de rayonnement est pourvue d'au moins une colonne de support et d'une pluralité de premiers trous d'aération, et la colonne de support pénètre à travers le premier trou de serrage pour fixer la feuille de rayonnement inférieure. Une zone de support de rayonnement est disposée sur la plaque de support isolante en correspondance avec la ligne d'alimentation. La zone de support d'alimentation comprend une pluralité de supports et une pluralité de seconds trous d'aération qui sont agencés dans un mode croisé. La zone de support du rayonnement, la zone de support de l'alimentation et l'air servent de milieu à l'unité de rayonnement et d'alimentation intégrée. De cette façon, la présente invention permet de réaliser l'intégration, le faible coût, la haute qualité et le gain élevé.
Patent WO-2022016851-A1 (WO)
Inventor: YANG ZHIBING
IPC: B60K1/04
Filed: 2021-01-29
Abstract: 一种电动车，包括车架(1)、盒体(2)和控制器(3)，车架(1)包括座垫区(11)和脚踏区(12)；盒体(2)安装在座垫区(11)的下方且位于脚踏区(12)的后方和电动车后轮的前方，盒体(2)的盒面上设置有通风口(21)；控制器(3)安装在盒体(2)内，且控制器(3)的至少一个散热面朝向通风口(21)设置。
Patent WO-2022099947-A1 (WO)
Inventor: CAI ZHIKUANG
IPC: G06F11/22
Filed: 2021-02-24
Abstract: 一种提高故障覆盖率的自适应BIST测试方法，通过SRAM测试控制模块、故障预分析模块和算法生成模块实现。SRAM测试控制模块控制待测SRAM存储阵列的工作电压、温度以及工艺等，使得SRAM在不同的工作环境下暴露出更多的故障行为，减少故障的逃逸率；故障预分析模块用来提前对存储阵列中可能发生的故障进行预判断，判断结果输入算法生成模块，算法生成模块重构出当前环境下存储阵列的最优算法，并生成新的BIST电路，对存储阵列进行高效快速的故障测试。该技术突破传统算法的局限性，可以提高故障覆盖率并降低测试成本。
Patent WO-2022178858-A1 (WO)
Inventor: LI FEI
IPC: G01C21/34
Filed: 2021-02-26
Abstract: A vehicle driving intention prediction method and apparatus, a terminal and a storage medium. The method determines a road intention and a lane intention of a target vehicle on the basis of driving characteristics of surrounding vehicles with respect to the target vehicle, driving characteristics of the target vehicle with respect to a road, and driving characteristics of the target vehicle with respect to a lane, and determines a driving intention of the target vehicle on the basis of the road intention and the lane intention of the target vehicle. By predicting the multi-level intention of the target vehicle, for example, the lane intention and the road intention, the driving intention of the target vehicle can be determined, the driving behavior of the target vehicle can be effectively and accurately represented, an intersection scene of different structures can be adapted, and the inaccurate and vague description of the target vehicle driving behavior using pre-defined intention of fixed category is avoided.
Patent WO-2022193086-A1 (WO)
Inventor: LI GUANGLEI
IPC: H04W76/10
Filed: 2021-03-15
Abstract: La présente demande concerne un procédé de communication, un appareil de communication et un système de communication, au moyen desquels une architecture de réseau central et une architecture SD-WAN peuvent être fusionnées, et un contrôleur SD-WAN peut déployer et gérer, au moyen d'un réseau central, des dispositifs gérés par le contrôleur SD-WAN, de façon à réaliser une intercommunication entre des dispositifs de plan de données sous le même contrôleur SD-WAN. Le procédé comprend les étapes suivantes : un élément de réseau de gestion de session acquiert des premières informations d'indication ; selon les premières informations d'indication, l'élément de réseau de gestion de session détermine un premier élément de réseau de plan d'utilisateur ayant une fonction de périphérie client de système de communication mobile (mCE) ; et l'élément de réseau de gestion de session établit une première session de gestion avec le premier élément de réseau plan d'utilisateur, la première session de gestion étant utilisée pour gérer un premier mCE.
Patent WO-2021190368-A1 (WO)
Inventor: WANG SHITAO
IPC: G05D3/12
Filed: 2021-03-17
Abstract: An omnidirectional irradiation tracking method, a detection apparatus and a photovoltaic tracker. The method comprises: in an omnidirectional irradiation tracking mode, acquiring irradiation data combinations in a plurality of directions (S110); calculating a target tracking angle, with the maximum irradiation amount, in the plurality of directions according to the irradiation data combinations in the plurality of directions, and a photovoltaic tracker rotating according to the target tracking angle (S120); collecting irradiation data at a position which the photovoltaic tracker reaches after rotation, and calculating and analyzing whether the photovoltaic tracker rotates to reach a target position corresponding to the target tracking angle (S130); and when the photovoltaic tracker rotates to reach the target position corresponding to the target tracking angle, controlling the photovoltaic tracker to be kept at the target position for a preset time (S140). By means of the method, irradiation data combinations in a plurality of directions can be obtained in an omnidirectional irradiation tracking mode, and the optimal tracking angle can be obtained by means of analysis and determination, so that a photovoltaic tracker obtains the maximum irradiation amount and is maintained for a preset time, and the power generation amount can be increased.
Patent WO-2022165930-A1 (WO)
Inventor: YI HONGLIANG
IPC: B32B15/04
Filed: 2021-03-17
Abstract: 本申请涉及激光拼焊预镀层钢板及其热冲压成形构件。激光拼焊预镀层钢板包括第一预镀层钢板、第二预镀层钢板及二者的边缘之间的焊缝，其中，以重量百分数计的所述焊缝的成分使得焊缝在平衡态下的完全奥氏体化温度A  e3 满足：A  e3 ＝898-30×C  Mn-weld -231×C  C- 
 weld +58×C  Al-weld 
 2 +37×C  Al-weld ≤820。本发明通过控制基体钢板的成分和厚度及其预镀层厚度来控制焊缝的成分，使得在激光焊接期间不需要利用额外的辅助手段。由激光拼焊预镀层钢板制成的热冲压成形构件的焊缝具有改善的性能，提高了碰撞安全性。
Patent WO-2022204872-A1 (WO)
Inventor: LI YANHUA
IPC: H04W52/02
Filed: 2021-03-29
Abstract: Embodiments of the present disclosure provide a method and apparatus for determining a paging group, and a communication device, and a storage medium. The method for determining a paging group provided in the embodiments of the present disclosure is executed by a first network device, and comprises: negotiating with a second network device to determine paging group auxiliary information, the paging group auxiliary information being used to determine a paging group of a terminal. As such, by means of negotiation between network devices, the occurrence of paging errors due to inconsistent paging groups for terminals between network devices is reduced.
Patent WO-2022041720-A1 (WO)
Inventor: WANG ZHI
IPC: G05B23/02
Filed: 2021-03-30
Abstract: 一种基于UDS的通信方法、ECU及上位机，可应用于汽车诊断信息技术领域。通信方法包括：基于UDS自定义私有化诊断服务，私有化诊断服务的服务标识符SID可以是UDS中未被定义诊断服务类型的SID或取值为0x31的SID，自定义的私有化诊断服务包括两个子服务，分别为创建会话和在指定会话的线程上执行标准诊断服务，其指代UDS诊断服务列表里26种诊断服务。电子控制单元ECU基于私有化诊断服务，根据第一诊断请求创建不限数量的新会话，和/或，根据第二诊断请求在已创建的会话线程执行标准诊断服务。通信方法应用在智能汽车、自动驾驶汽车、网联汽车或电动汽车上，可实现多会话管理，解决传统UDS中属于标准诊断服务的请求无法并行处理的问题，执行效率高。
Patent WO-2022213347-A1 (WO)
Title: Channel state reporting for the updating of precoders
Inventor: HU RUI
IPC: H04B7/04
Filed: 2021-04-09
Abstract: Aspects of the disclosure relate to the generation of channel state reports and precoding a wireless transmission based on frequency division duplex (FDD) reciprocity. A base station (BS) uses at least two precoders to transmit signals to A user equipment (UE). The UE generates a set of channel state reports, in which the UE transmits a first set of channel coefficients using a first timing, a set of port attributes using a second timing, and a second set of channel coefficients using a third timing. The first set of channel coefficients correspond to a first precoded portion of the wireless transmission, and the set of port attributes and the second set of channel coefficients correspond to a second portion of the wireless transmission. The BS modifies at least one of the precoders based on the channel state reports. Other aspects, embodiments, and features are also claimed and described.
Patent WO-2022227060-A1 (WO)
Inventor: WANG SHUKUN
IPC: H04W72/04
Filed: 2021-04-30
Abstract: 本申请实施例提供一种系统信息的传输方法及装置、终端设备，该方法包括：终端设备确定RMSI PDCCH时机和SSB索引之间的对应关系，所述RMSI PDCCH时机用于传输RMSI PDCCH；所述终端设备基于所述RMSI PDCCH时机和SSB索引之间的对应关系，在专用BWP上的第一搜索空间内接收RMSI PDCCH；其中，所述第一搜索空间为所述专用BWP上配置的非0公共搜索空间，所述RMSI PDCCH时机基于所述第一搜索空间的配置信息确定。
Patent WO-2021254014-A1 (WO)
Title: Display calibration method, apparatus, device, and storage medium
Inventor: XU NAIJIANG
IPC: G06T7/80
Filed: 2021-05-06
Abstract: The present disclosure relates to a display calibration method, an apparatus, a device, and a storage medium. The display calibration method comprises: determining calibration mapping relations, the calibration mapping relations comprising conversion relations of a coordinate system of a calibration camera and a coordination system of a display module; utilizing the calibration camera to acquire a first calibration image set of a calibration board, the first calibration image set comprising multiple first calibration images; utilizing a device camera to acquire a second calibration image set of the calibration board, the second calibration image set comprising multiple second calibration images corresponding to the first calibration images; and determining, on the basis of the first calibration image set, of the second calibration image set, and of the calibration mapping relations, conversion relations of a coordinate system of the device camera and the coordinate system of the display module. The precision of display module calibration is increased. (FIG. 2)
Patent WO-2022241877-A1 (WO)
Inventor: WANG YUE
IPC: G06T7/73
Filed: 2021-06-09
Abstract: The present invention relates to the field of image processing. Disclosed are a neural network-based pose estimation and registration method for heterogeneous images. In the present invention, a phase correlation algorithm is optimized to be differentiable and embedded into an end-to-end learning network framework, and a neural network-based pose estimation method for heterogeneous images is constructed. According to the method, an optimal feature extractor can be found for a result of image matching, a solution can be obtained without exhaustive evaluation, and good interpretability and generalization capability are achieved. The test results show that the present invention allows for accurate pose estimation and registration for heterogeneous images and shortening of the required time, has high accuracy and real-time performance, can meet actual application requirements, and can be applied in fields such as robot self-positioning.