baber/WOPTO huggingface dataset:
Patent WO-2021258564-A1 (WO)
Inventor: XIANG YUWEN
IPC: G06K9/62
Filed: 2020-09-17
Abstract: A process cycle time processing method, system, and apparatus, and a storage medium. The method comprises: obtaining action data of each production action (S101); obtaining first cycle time information of each process cycle time according to the action data (S102); verifying the first cycle time information to determine abnormal cycle time information (S103); and matching the abnormal cycle time information with a feature decision tree obtained by pretraining to determine second cycle time information (S104). According to the method, the abnormal cycle time information is matched with the feature decision tree, and the determined second cycle time information can accurately represent the process cycle time in a production process; the present invention can be adapted to process cycle time statistics under various situations, greatly improves the accuracy of the process cycle time statistical result, thereby facilitating subsequent process adjustment and optimization of the actual production situation according to the process cycle time statistical result, ensuring improvement of production efficiency and production quality, and reducing production risk and production costs. The present method can be widely applied to the technical field of production processes.
Patent WO-2021073419-A1 (WO)
Inventor: XIE CHANGJIANG
IPC: H02H9/04
Filed: 2020-09-28
Abstract: Embodiments of the present disclosure provide a surge protection method and apparatus, a protection circuit, and a storage medium. The protection circuit comprises: a first fusing unit, a protection unit, a unidirectional conduction unit, an energy storage unit, and an energy storage and discharge unit; the first fusing unit and the unidirectional conduction unit are separately connected to a positive electrode of a power supply, the protection unit and the energy storage unit are separately connected to a negative electrode of the power supply, the first fusing unit and the protection unit are connected in series, the unidirectional conduction unit and the energy storage unit are connected in series, the energy storage and discharge unit is connected in parallel to the energy storage unit, and the power supply is connected in series to a MOS tube; when an input voltage is a normal voltage, the first fusing unit is not conducting with the protection unit, the unidirectional conduction unit is not conducting with the energy storage unit, and the MOS tube works with the normal voltage; when the input voltage is a positive surge, the first fusing unit is conducting with the protection unit, and the unidirectional conduction unit is not conducting with the energy storage unit; when the input voltage is a negative surge, the first fusing unit is not conducting with the protection unit, and the unidirectional conduction unit is conducting with the energy storage unit.
Patent WO-2022067545-A1 (WO)
Inventor: WU QIONGWEI
IPC: G05D1/08
Filed: 2020-09-29
Abstract: L'invention concerne un véhicule aérien sans pilote (1000), le véhicule aérien sans pilote (1000) comprenant un fuselage (900), un capteur d'évitement d'obstacle (800) et un support (100). Le support (100) peut se déplacer par rapport au fuselage (900) de telle sorte que le support (100) peut être sélectivement dans un état rangé ou dans un état de support.
Patent WO-2021109717-A1 (WO)
Inventor: YANG FUXIAN
IPC: G01R31/28
Filed: 2020-10-14
Abstract: A method for static compilation and linking by means of a pattern, and a pattern static compilation and linking device. The method comprises: receiving a call relationship between any two sub-modules of all of a plurality of pattern modules (S1); compiling all calling sub-modules and called sub-modules to generate intermediate files, and configuring an address and space mapping file and a call relationship symbol table (S2); allocating addresses to all the intermediate files according to count information of each pattern module in the address and space mapping file, such that addresses of target files of all the pattern modules are continuously arranged spatially, and according to the call relationship symbol table, obtaining, by means of calculation, an address of a corresponding called module in the address and space mapping file (S3); and combining all the intermediate files according to the sequence of the pattern modules in the address and space mapping file, refreshing symbol addresses in the corresponding intermediate files, and generating a target file (S4). Thus, a whole set of static linking mechanisms is established, and multi-pattern modules are dynamically compiled, such that a final target file is obtained by means of correct compilation and linking.
Patent WO-2022077374-A1 (WO)
Inventor: ZENG YUQUN
IPC: H01M4/587
Filed: 2020-10-15
Abstract: A negative electrode active material, a preparation method therefor, a secondary battery, a battery module comprising a secondary battery, a battery pack, and a device. The negative electrode active material comprises a core and a coating layer that covers at least a portion of a surface of the core. The core comprises artificial graphite, the coating layer comprises amorphous carbon, the volume particle size distribution of the negative electrode active material is Dv99≤24 μm, and the average volume particle size of the negative electrode active material is Dv50 satisfies 8 μm≤Dv50≤15 μm, wherein Dv99 is the corresponding particle size when a cumulative volume distribution percentage of the negative electrode active material reaches 99%, and Dv50 is the corresponding particle size when the cumulative volume distribution percentage of the negative electrode active material reaches 50%.
Patent WO-2022062048-A1 (WO)
Title: Roughness compensation method and system, image processing device, and readable storage medium
Inventor: ZHU SHAOMING
IPC: G06T5/00
Filed: 2020-10-28
Abstract: Disclosed are a roughness compensation method and system, an image processing device, and a readable storage medium. The roughness compensation method comprises the following steps: acquiring a roughness value of a target area in an image, as well as position information of each pixel point in the target area; obtaining average position information by means of averaging the position information of each pixel point in the target region; determining whether the average position information is located in a preset compensation area; when the average position information is located in the preset compensation area, compensating the roughness value and updating the roughness value; and when the average position information is not located in the preset compensation area, not compensating the roughness value. In the present invention, a determination result of whether average position information is located in a preset compensation area is used as the basis of compensation processing, and a compensated roughness value is used for image processing, such as shadow recognition, which can effectively reduce erroneous determination in shadow recognition results.
Patent WO-2021143282-A1 (WO)
Title: Three-dimensional facial model generation method and apparatus, computer device and storage medium
Inventor: LI WENPAN
IPC: G06T17/00
Filed: 2020-10-30
Abstract: Provided are a three-dimensional facial model generation method and apparatus, a computer device and a storage medium, wherein same belong to the technical field of computers. The method comprises: acquiring a plurality of target facial images and a plurality of corresponding depth images; according to an image type to which each target facial image belongs, acquiring, from each target facial image, a regional facial image matching the image type to which the target facial image belongs; according to the regional facial image in each target facial image, acquiring a regional depth image in a corresponding depth image; and according to a plurality of acquired regional facial images and a plurality of acquired regional depth images, carrying out fusion to generate a three-dimensional facial model for a human face. By means of cropping a plurality of acquired target facial images and a plurality of corresponding depth images, the amount of overlapping regions between different regional facial images are reduced, such that the calculation amount in the process of generating a three-dimensional facial model for a human face is small, thereby improving the efficiency of constructing the three-dimensional facial model.
Patent WO-2022082881-A1 (WO)
Inventor: HUANG ANDONG
IPC: G06F30/337
Filed: 2020-11-09
Abstract: L'invention concerne un procédé de modélisation pour un transistor à effet de champ (FET), comprenant : l'établissement d'un circuit équivalent partiel intrinsèque de signal réduit du FET, et l'obtention d'une relation entre un paramètre intrinsèque interne et un décalage externe ; l'établissement d'un modèle de signal important du FET, le modèle de signal important comprenant une source de charge de grille, une source de charge de drain, une source de courant de grille, une source de courant de drain et un sous-circuit NQS ; par la réalisation d'un trajet faisant partie intégrante d'une tension de port, l'obtention de relations entre une source de courant non linéaire, des sources de charge et la tension de port ; puis le stockage ou l'utilisation, dans un mode de table de consultation, d'un modèle d'analyse de réseau neuronal entraîné par un réseau neuronal. Pendant l'intégrale des sources de courant et des sources de charge, les effets NQS sont tous éliminés, et ce mode de modélisation a un mécanisme physique cohérent avec un NQS, et assure l'unification d'un modèle de signal réduit et du modèle de signal important. La précision du modèle n'est pas affectée par une bande de fréquence, et une source d'ordre élevé n'est également pas nécessaire pour être utilisée, et ainsi, la présente invention est significativement supérieure aux structures modèles existantes en termes de robustesse et de précision du modèle, et de la difficulté d'extraction de modèle.
Patent WO-2022095130-A1 (WO)
Inventor: ZHANG JIA
IPC: H01L27/32
Filed: 2020-11-19
Abstract: 一种显示面板（100）及显示装置，显示面板（100）包括连接于第一像素驱动电路（102）和第一发光器件（101）之间的第一走线层（104）；电性连接于第一像素驱动电路（102）且与第一走线层（104）部分重叠的信号走线层（103）；以及位于第一走线层（104）与信号走线层（103）之间且包括至少一有机绝缘层的电容阻挡层（105），以通过电容阻挡层（105）改善显示透光区（100a）的显示效果。
Patent WO-2021179683-A1 (WO)
Title: 一种艾日布林中间体的制备方法
Inventor: WANG XIAOLONG
IPC: C07D493/04
Filed: 2020-11-25
Abstract: 提供一种艾日布林中间体的制备方法，包括下列步骤：(1)将式(Ⅰ)化合物在四氢呋喃溶剂中与(2-(R取代氧基)乙基)三苯基溴化膦反应转化为式(Ⅱ)；(2)式(Ⅱ)化合物在Pd(OH)  2 /C下发生还原反应得到式(Ⅲ)化合物；(3)式(Ⅲ)化合物在四氯化钛、烯丙基三甲基硅烷条件下，发生开环生成式(Ⅳ)化合物；(4)式(Ⅳ)化合物在戴斯马丁氧化剂条件下，发生氧化反应生成式(Ⅴ)化合物；(5)式(Ⅴ)在MePPh  3 Br和叔丁醇钾条件下，发生消除反应生成式(Ⅵ)化合物；(6)式(Ⅵ)化合物在硼烷、2-甲基-2-丁烯和硼酸钠条件下，发生加成反应生成式(Ⅶ)化合物。该制备艾日布林中间体方法原料易得，各步反应条件温和，易于纯化，操作简单，收率较高。
Patent WO-2022110031-A1 (WO)
Inventor: SUN XIAOWEI
IPC: B41J2/01
Filed: 2020-11-27
Abstract: L'invention concerne un procédé de formation de motifs de points quantiques, comprenant les étapes suivantes : (1) dissoudre un précurseur de points quantiques dans un solvant non polaire, et imprimer la solution de précurseur résultante sur un substrat pour former un motif de précurseur ; et (2) soumettre le motif de précurseur à l'étape (1) à une réaction pour former un motif de points quantiques.
Patent WO-2021129510-A1 (WO)
Title: 显示屏的驱动控制方法、控制装置及显示屏
Inventor: XIE QINGQING
IPC: G09G3/3208
Filed: 2020-12-17
Abstract: 一种显示屏的驱动控制方法、控制装置及显示屏，该方法包括：确定当前扫描的行中所有子像素的阶段目标灰度值（S110）；基于各个子像素的当前灰度值、阶段目标灰度值以及预先存储的查找表确定当前扫描行中各个列通道（1，2，…，M）对应的充放电目标计数（Y 1，Y 2，…，Y M）（S120）；控制各个列通道（1，2，…，M）的充放电电路（10）中的充放电开关（SW 1，SW 2，…，SW M）对各个列通道（1，2，…，M）进行充电或放电，并基于预定的时钟周期利用计数器对各个列通道（1，2，…，M）的充放电时间进行计数，将计数器的计数与各个列通道（1，2，…，M）对应的目标计数（Y 1，Y 2，…，Y M）分别进行比较，基于比较结果分别控制各个列通道（1，2，…，M）的充放电电路（10）的充放电开关（SW 1，SW 2，…，SW M），以在计数器的计数与各个列通道（1，2，…，M）充电或放电对应的目标计数（Y 1，Y 2，…，Y M）一致时结束对该列通道的充放电（S130）。实现起来不仅结构简单，电路规模小，且功耗低。
Patent WO-2022133710-A1 (WO)
Inventor: ZHOU QUAN
IPC: H01M50/588
Filed: 2020-12-22
Abstract: An electrochemical device, comprising a housing (30), an electrode assembly (10), a first conductive terminal (22), and a second conductive terminal (23). The electrode assembly (10) comprises first pole pieces (11) and second pole pieces (12) arranged at intervals. The housing (30) accommodates the electrode assembly (10). The first conductive terminal (22) is electrically connected to the first pole pieces (11). The second conductive terminal (23) is electrically connected to the second pole pieces (12). The first conductive terminal (22) and the second conductive terminal (23) are stacked and extend out of the housing (30).
Patent WO-2022133768-A1 (WO)
Title: Procédé de désulfuration
Inventor: ZHOU WENJUAN
IPC: C10G27/12
Filed: 2020-12-23
Abstract: L'invention concerne un procédé de désulfuration d'un combustible fossile liquide contenant un composé soufré. Par l'ajout continu d'une solution comprenant un oxydant au combustible fossile liquide contenant un composé soufré, il est possible d'améliorer l'utilisation d'oxydant et d'obtenir un taux d'élimination de soufre plus élevé.
Patent WO-2022099877-A1 (WO)
Inventor: XIANG BAO
IPC: E02D29/045
Filed: 2020-12-24
Abstract: 一种装配式构件的连接组件，包括两个C形槽件（2）和工字型连接件（1），C形槽件（2）设有用于与构件（3）固定连接的构件连接部，工字型连接件（1）包括中间的腹板（10）和两个侧翼缘（11），C形槽件（2）的槽口与腹板（10）的间隙配合，侧翼缘（11）用于在工字型连接件（1）插装于C形槽件（2）中时与C形槽件（2）的内翻沿（21）挡止配合；C形槽件（2）和/或工字型连接件（1）上还设有楔形结构，楔形结构具有用于引导两个C形槽件（2）对向紧固的楔形面。工字型连接件（1）在两个C形槽件（2）中逐渐深入，楔形结构的楔形面将纵向移动转化为对两个C形槽件（2）的对向紧固力，使两个构件（3）形成紧固连接；由完整的工字型连接件（1）代替多个螺栓，满足高强度的连接要求，简化了操作，提高了施工效率。
Patent WO-2021232810-A1 (WO)
Title: Trench gate igbt device and preparation method therefor
Inventor: FANG DONG
IPC: H01L27/07
Filed: 2020-12-29
Abstract: A trench gate IGBT device, comprising: a drift region (100), a body region (110), a first emitter region (121) and a second emitter region (122), which are stacked in sequence, wherein a trench is distributed in a first direction, penetrates through the first emitter region (121) and the body region (110), and extends downwards into the drift region (100); a first dielectric layer (221) is formed on an inner wall of the trench; a gate conductive layer (210) is formed on the first dielectric layer (221) and fills the trench; a second dielectric layer (222) is formed on the gate conductive layer (210); the first emitter region (121) and the second emitter region (122) are distributed in a joined manner in a second direction; and the first emitter region (121) and the second emitter region (122) located between two adjacent trenches are both in contact with side surfaces of the adjacent trenches at two sides, respectively.
Patent WO-2021169627-A1 (WO)
Inventor: XU ZHENGPING
IPC: A61K35/741
Filed: 2021-01-08
Abstract: L'invention concerne une souche de Blautia sp. B2132 et son application. La souche de Blautia sp. B2131 présente un numéro de dépôt CGMCC NO 1,5296 et est utilisée pour réguler l'homéostasie de la flore intestinale et pour prévenir ou traiter l'apparition d'une maladie intestinale telle qu'une maladie intestinale inflammatoire.
Patent WO-2022151327-A1 (WO)
Title: A method for measuring wireless quality of experience
Inventor: LIU ZHUANG
IPC: H04W88/08
Filed: 2021-01-15
Abstract: The end-to-end experience of a wireless customer depends on at least data throughput, data loss, and latency, as well as other characteristics. The user's quality of experience (QoE) can be determined based on applications and measurements taken at the application layer of the user's user equipment (UE) and information at the session level at the UE initiated and configured by an operator at the start of the session. The QoE is an application layer measurement configured by the operator and reported inside the application layer. When a UE is performing an inter-system handover, the QoE measurement configuration of the current session cannot be transferred from the source network to the target network..
Patent WO-2022155924-A1 (WO)
Inventor: LIN YANAN
IPC: H04W72/10
Filed: 2021-01-22
Abstract: 本申请实施例提供了一种无线通信方法、终端设备和网络设备。所述方法包括：终端设备确定一个PUCCH资源，所述PUCCH资源用于传输第一上行控制信息UCI和第二UCI，所述第一UCI的优先级与所述第二UCI的优先级不同；所述终端设备根据所述第一UCI的总比特数量、所述第二UCI的总比特数量、所述第一UCI对应的第一最大编码速率和所述第二UCI对应的第二最大编码速率，确定第一PRB数量，所述第一PRB数量小于或等于所述PUCCH资源包括的PRB的数量；所述终端设备基于所述第一PRB数量发送目标UCI，所述目标UCI包括所述第一UCI的部分或全部信息和所述第二UCI中的部分或全部信息。本申请实施例提供的方案，在支持不同优先级信息复用传输的过程中，能够在保证高优先级UCI的可靠性的基础行兼顾系统效率。
Patent WO-2021232858-A1 (WO)
Inventor: Hui Qinhui
IPC: G09G3/20
Filed: 2021-02-04
Abstract: La présente invention concerne un procédé de transmission de données d'affichage qui comprend les étapes suivantes : après qu'un établissement de liaison entre un module de traitement de signal et un module d'affichage ait été effectué avec succès, le module de traitement de signal transmet des données d'affichage au module d'affichage (S10) ; si le module de traitement de signal obtient l'état de niveau du module d'affichage, le module de traitement de signal détermine l'état d'affichage du module d'affichage selon l'état de niveau (S20) ; si l'état d'affichage est un état anormal, le module de traitement de signal envoie un signal de test d'établissement de liaison au module d'affichage pour rétablir l'établissement de liaison avec le module d'affichage (S30) ; et lorsque l'établissement de liaison entre le module de traitement de signal et le module d'affichage est rétabli avec succès, le module de traitement de signal retransmet les données d'affichage au module d'affichage (S40). La présente invention concerne également un dispositif d'affichage et un support de stockage non volatil.
Patent WO-2021248927-A1 (WO)
Title: 一种电液混合的整车制动系统
Inventor: YUAN YONGBIN
IPC: B60T13/58
Filed: 2021-02-05
Abstract: 一种电液混合的整车制动系统，包括轮端制动模块（1）、液压控制模块（2）、第一电子控制模块（3）和第二电子控制模块（4），轮端制动模块（1）包括液压活塞（10）、电机（8）和用于将来自电机（8）的旋转运动转换为驱动液压活塞（10）或制动摩擦片（12）前进的直线运动的减速传动机构（9），轮端制动模块（1）设置4个，液压活塞（10）为可移动设置且能够通过制动液压前进，轮端制动模块（1）的电机（8）受到第一电子控制模块（3）和/或第二电子控制模块（4）的控制。该电液混合的整车制动系统应用于智能驾驶的整车制动系统，通过设置4组具有电机（8）和液压控制的轮端制动模块（1），在液压控制系统或电机控制系统失效，无法自主产生制动力时，另一系统均可自主产生制动力，使车辆进行减速，提高驾驶安全性，满足智能驾驶的制动需求。
Patent WO-2021179866-A1 (WO)
Inventor: XUE MINGQIANG
IPC: C07F7/18
Filed: 2021-02-05
Abstract: Disclosed is an application of n-butyllithium in catalyzing the cyanosilylation reaction of a ketone and a silane. n-butyllithium has high catalytic activity, a low amount of catalyst, and a good substrate trial range. After n-butyllithium, a ketone, and a silane are mixed, cyanosilylation reaction is carried out to obtain a cyanohydrin compound. The n-butyllithium reagent of the present invention has the advantages of commercialization, easiness to obtain, low in cost, no need for solvent, environmental protection, etc., has a good catalytic effect on a ketone, and has a wide substrate trial range. The commercial n-butyllithium of the present invention is used for efficiently catalyzing the cyanosilylation reaction of a ketone by using a relatively low amount of catalyst.
Patent WO-2021155855-A1 (WO)
Title: Method, apparatus and system for mobile device location determination
Inventor: ZHANG HANG
IPC: H04W64/00
Filed: 2021-02-06
Abstract: Method, system and device for obtaining location information of a mobile device coupled to a wireless network. A request for a location of the device at a first set of times is transmitted by the mobile device toward a first function. A location of the device at the set of times is determined. In response to receipt of the request, the first function replies with an indication of location of the device at the specified times. The mobile device then performs a local tracking operation to determine a location of the device at another time. The local tracking operation is based on the location of the device at the specified times and local input indicative of motion of the device between at least one of the set of times and the other time.
Patent WO-2021180057-A1 (WO)
Inventor: LIN CHUN-HSIAO
IPC: G06F9/445
Filed: 2021-03-09
Abstract: The embodiments of the present disclosure relate to a method for dynamic connection to a network communication channel, and a software system using the method. The method comprises: first, providing a software module in a software system; when the software module receives an information exchange request, triggering a connection flow to start; and during the process of operation of the connection flow, according to the content of the information exchange request, generating a response interface corresponding to the information exchange request for a user to operate; then, guiding, by means of the response interface, the user to access an information exchange activity, wherein the access to the information exchange activity is executed by an external application program which is dynamically loaded and run, and the external application program accesses the information exchange activity by connecting to a network communication channel corresponding to the information exchange activity, the content of the information exchange request comprising a link which is used for pointing to a network address of the external application, and the external application being dynamically loaded and run by means of the network address during the process of operation of the connection flow.
Patent WO-2022188040-A1 (WO)
Title: 一种铁电晶体管、存储阵列、存储器及制备方法
Inventor: HUANG KAILIANG
IPC: H01L29/66
Filed: 2021-03-09
Abstract: 一种铁电晶体管、存储阵列、存储器及制备方法，用以降低铁电晶体管的占用面积。铁电晶体管包括依次层叠的栅极金属层、铁电介质层和沟道层，以及分别接触沟道层的漏极金属层和源极金属层，其中，栅极金属层、漏极金属层和源极金属层呈上下重叠排布且互不接触。通过部分重叠或全部重叠铁电晶体管中的各电极区域，能有效降低单个铁电晶体管的占用面积，有助于在固定面积的存储阵列中布局更多的铁电晶体管，有效提高存储阵列的存储密度。
Patent WO-2021190449-A1 (WO)
Inventor: CUI LISHA
IPC: G06Q20/20
Filed: 2021-03-22
Abstract: Sont divulgués, un procédé de traitement d'informations, un dispositif et un système, et un support de stockage lisible par ordinateur, qui ont trait au domaine technique des ordinateurs. Le procédé consiste : en réponse à la situation dans laquelle un terminal utilisateur balaie un code d'identification sur un article hors ligne afin d'obtenir avec succès le droit de posséder ou d'utiliser l'article, à obtenir un identifiant de l'article (S102) ; à déterminer un identifiant d'une étiquette d'identification par radiofréquence (RFID) sur l'article selon l'identifiant de l'article (S104) ; et selon l'identifiant de l'étiquette RFID, lorsque l'étiquette RFID est lue, à déterminer que l'inspection d'article est réussie en modifiant l'étiquette RFID ou un état correspondant à l'étiquette RFID (S106).
Patent WO-2021190613-A1 (WO)
Title: 一种拍照方法及装置
Inventor: WEN JINSONG
IPC: H04N5/225
Filed: 2021-03-25
Abstract: 本申请公开了一种拍照方法及装置，用以解决拍照模糊的问题。在拍摄倍率大于第一倍率阈值的情况下，启动长焦摄像头采集图像，长焦摄像头的倍率大于或者等于所述第一倍率阈值，由于拍摄倍率较高产生的抖动较大，因此，导致图像出现旋转模糊，通过本申请公开的拍照方法，使用用于实现去除图像的旋转模糊的第一神经网络模型来实现去图像的旋转模糊处理。从而在一定程度上使得呈现给用户的图像、视频或者预览图像成像质量较高，成像效果可能不低于三角架拍摄的效果。
Patent WO-2021218559-A1 (WO)
Inventor: LI XINXIAN
IPC: H04W72/04
Filed: 2021-03-31
Abstract: Embodiments of the present application provide a communication method, apparatus and system. The method comprises: a network device sends first signaling to a terminal device on a downlink main carrier, the first signaling comprising configuration information of a secondary cell; the network device sends second signaling to the terminal device; and the network device determines, according to a channel state information (CSI) report and/or feedback signaling received from the terminal device, that the terminal device successfully activates the secondary cell. In this solution, the terminal device can activate the secondary cell without receiving, from the network device, related information for performing channel measurement, that is, the terminal device can perform, according to synchronization information of the downlink main carrier, downlink synchronization with a downlink auxiliary carrier. According to this solution, the steps of the network device for the terminal device to activate the secondary cell can be reduced, and time of the secondary cell from a deactivated state to an activated state is extremely reduced, thereby further reducing communication overhead between the terminal device and the network device while achieving quickly activating the cell.