baber/WOPTO huggingface dataset:
Patent WO-2020181573-A1 (WO)
Inventor: CHEN DAHAI
IPC: E02B15/08
Filed: 2019-03-21
Abstract: The present application relates to an offshore rapid sewage suction device, and a sewage suction fence and a sewage suction fence system thereof. The offshore rapid sewage suction device comprises a ventilation pipe, an air bag arranged on the periphery of the ventilation pipe, and a sewage suction material arranged on the periphery of the air bag, wherein the ventilation pipe is used for introducing high-pressure gas or a vacuum; and the ventilation pipe is in communication with the air bag and the sewage suction material respectively by means of arranged connecting structures, so that the ventilation pipe inflates the air bag and recovers pollutants from the sewage suction material. The device has a good recovery effect, is high in efficiency, is simple in structure and has a high degree of automation. The sewage suction fence formed by the sewage suction device can be used in a polluted region of large area to intercept and recover pollution sources, thereby effectively controlling the pollution sources. The system formed by the sewage suction fence, a winding machine and a pump station is small in size, convenient to transport and store, convenient and fast to use and has a high degree of automation.
Patent WO-2020199010-A1 (WO)
Inventor: WANG YU
IPC: G01S13/93
Filed: 2019-03-29
Abstract: A millimeter wave radar (300)-based tracking detection method, a millimeter wave radar (300), and a vehicle. The method comprises: acquiring target detection information of a reflection target point, the target detection information comprising position information of the reflection target point in the movement direction of a vehicle in a current movement state, wherein the current movement state comprises at least one of the following: a forward gear state and a reverse gear state (S101); determining, according to the position information, a processing mode of the reflective target point, wherein the processing mode comprises at least one of the following: a clustering target mode and a tracking target mode (S102), so that whether the detection target is a laterally moving object can be accurately and effectively determined, and tracking detection can be performed on the detection target that is determined as a laterally moving object, thereby improving the overall safety and robustness of an ADAS.
Patent WO-2020248271-A1 (WO)
Inventor: HU YONGSHENG
IPC: G06Q30/00
Filed: 2019-06-14
Abstract: 物联网数据溯源芯片系统，包括：云端单元，包括数据库存储模块、数据分析模块、信息接收模块和信息输出模块，用于存储感应芯片信息，以及接收和发送感应芯片信息和检索终端单元的读取信息；追溯标签，用于安装感应芯片，存储感应芯片信息及附着信息；检索终端单元，包括追溯标签读取模块和追溯信息上传模块，用于读取追溯标签的信息并上传至云端单元。该物联网数据溯源芯片系统能够实现物联网数据的有效溯源并且支持大容量、可校验功能。其能够较为便捷及全面的反馈追溯信息及校验结果，并支持智能化数据的存储和分析，为物联网芯片的安装提供更为可靠和有效的手段，避免溯源元件出现错误安装和信息不对应情况的发生。
Patent WO-2020048211-A1 (WO)
Title: Cam transmission mechanism
Inventor: HE MAOSHUI
IPC: F16H25/08
Filed: 2019-07-03
Abstract: Disclosed is a cam transmission mechanism. The cam transmission mechanism comprises a rack (1), wherein a driving mechanism and a cam mechanism are arranged on the rack (1); the cam mechanism comprises supports (121) and rotation shafts (122) rotatably arranged on the supports (121); the rotation shafts (122) are in driving connection with the driving mechanism; multiple cams (123) are fixedly arranged on rotation shafts (122); a connection shaft (124) is arranged on one side of one of the rotation shafts (122), the connection shaft (124) is rotatably arranged on the rack (1), and the connection shaft (124) is arranged parallel to the rotation shaft (122); the rotation shafts (122) are provided with multiple swing rods corresponding to the cams (123), one end of each swing rod is hinged to the connection shaft (124), the other end of the swing rod is hinged to a connection rod (127); the connection rod (127) is connected to the rack (1) by means of an elastic apparatus; the elastic apparatus drives the connection rod (127) to move upward; a limiting part is arranged on the edge of each cam (123), and the limiting part abuts against an upper surface of each swing rod. The cam transmission mechanism is high in transmission accuracy, simple in structure and convenient to maintain.
Patent WO-2020134051-A1 (WO)
Inventor: REN ZHENGHUA
IPC: H01M50/383
Filed: 2019-07-24
Abstract: 一种电池托盘及动力电池包。电池托盘包括托盘本体，托盘本体包括底板(10)、边梁(20)、以及若干个隔板(30)，边梁(20)设置在底板(10)的四周并与底板(10)共同限定出电池单体(200)的容纳空间，隔板(30)设置在底板(10)上并且将底板(10)分隔成若干个用于放置电池单体(200)的区域，隔板(30)内部和边梁(20)内部均形成有气体通道且相互贯通，隔板(30)上设置有若干进气孔(31)，边梁(20)上设置有至少一个排气孔，进气孔(31)用于将电池单体(200)排出的火焰、烟雾或气体导入气体通道。
Patent WO-2020034874-A1 (WO)
Inventor: CHENG JIAN
IPC: G16H10/20
Filed: 2019-08-06
Abstract: 本申请涉及提供一种医疗单据审核方法，包括：从服务器获取到待审核医疗单据，并从所述待审核医疗单据中提取到诊断结果集合和当前医疗项目；从所述诊断结果集合中获取当前诊断结果，并获取与所述当前诊断结果对应的当前临床路径模板；根据所述当前临床路径模板将所述当前医疗项目按照预设时间间隔进行排序得到第一医疗项目；获取固定知识，并根据所述固定知识中的标准医疗项目之间的顺序对每一预设时间间隔内的所述第一医疗项目进行排序；对所述排序后的第一医疗项目进行审核。
Patent WO-2020220510-A1 (WO)
Inventor: QIAN CHAO
IPC: C07C211/61
Filed: 2019-08-12
Abstract: A pyrene blue fluorescent dopant, and an organic electroluminescent device comprising same. The structural formula of the compound is shown in formula (I). The compound can be applied as an organic electroluminescent material, has the light emitting efficiency, service life, colorimetric purity, material thermal stability, and use scope thereof greatly improved and increased, and effectively solve the problems in the prior art such as short service life, low efficiency, and low yield.
Patent WO-2021035636-A1 (WO)
Inventor: ZHANG LIN
IPC: G02F1/1333
Filed: 2019-08-29
Abstract: L'invention concerne un écran d'affichage à cristaux liquides et un dispositif d'affichage. Il existe une structure de diffusion de lumière dans au moins l'un parmi un premier et un second polariseur, de telle sorte que la lumière polarisée de couleurs correspondantes transmises par des unités de sous-pixels de différentes couleurs dans une structure d'affichage à cristaux liquides peut être diffusée uniformément par la structure de diffusion de lumière, c'est-à-dire que la structure de diffusion de lumière a un effet de mélange de lumière uniforme sur la lumière polarisée de différentes couleurs. Par conséquent, le motif en arc-en-ciel est efficacement amélioré ou même éliminé et la qualité d'affichage est améliorée.
Patent WO-2021056307-A1 (WO)
Title: Systèmes et procédés de détection de marquage de voies de circulation pour conduite autonome
Inventor: YUAN ZHEN
IPC: G06V10/28
Filed: 2019-09-26
Abstract: La présente invention concerne un système et un procédé pour générer des ensembles de données dans la détection de marquage de voie de circulation. Un procédé donné à titre d'exemple comprend l'étape consistant à recevoir un étiquetage prédéterminé d'une image qui comprend un marquage de voie de circulation. Le procédé peut également comprendre l'étape consistant à extraire des éléments d'image de l'image, chaque élément d'image englobant une section de l'étiquetage prédéterminé. Le procédé peut en outre comprendre les étapes consistant à segmenter chaque élément d'image pour obtenir un masque binaire indiquant le marquage de voie de circulation et à assembler des masques binaires correspondant aux éléments d'image dans un masque de marquage de voie de circulation.
Patent WO-2021068110-A1 (WO)
Title: Broadcast channel tuning parameters support using switched digital video delivery
Inventor: KOU CHUANKAI
IPC: H04N21/438
Filed: 2019-10-08
Abstract: In some embodiments, a method detects an issue with broadcast tuning parameters for broadcast channels being broadcast by a broadcast system. A message is received including a set of switched digital video tuning parameters for switched digital video channels from a switched digital video system where the broadcast tuning parameters are included in the message. The method retrieves at least a portion of the broadcast tuning parameters that are received via the switched digital video system and uses the at least a portion of the broadcast tuning parameters received in the message to request a broadcast channel from the broadcast system.
Patent WO-2021000453-A1 (WO)
Title: Stretchable display panel, method of fabricating stretchable display panel, and display apparatus
Inventor: WANG PINFAN
IPC: H01L51/56
Filed: 2019-10-16
Abstract: A stretchable display panel is provided. The stretchable display panel includes a stretchable base substrate; a plurality of islands and a plurality of bridges on the stretchable base substrate; a plurality of display elements respectively on sides of the plurality of islands away from the stretchable base substrate; and a plurality of signal lines respectively on sides of the plurality of bridges away from the stretchable base substrate. The plurality of bridges include a plurality of row bridges arranged in a row direction and a plurality of column bridges arranged in a column direction. Two directly adjacent islands in a same row of islands are connected by a respective one of the plurality of row bridges. Two directly adjacent islands in a same column of islands are connected by a respective one of the plurality of column bridges.
Patent WO-2021092813-A1 (WO)
Title: Accurate sidelink positioning reference signal transmission timing
Inventor: KEATING RYAN
IPC: H04W64/00
Filed: 2019-11-13
Abstract: According to embodiments of the present disclosure, a PRS transmission timing scheme for sidelink assisted positioning is proposed. According to embodiments of the present disclosure, the supporting terminal device measures a receiving-transmitting (Rx-Tx) time difference between receiving the downlink PRS (DL) and transmitting the sidelink (SL) PRS. The supporting terminal device transmits an indication of the RX-TX time difference to the location management device in order to reduce the impact of low synchronization issue on positioning performance as well as the use of wideband PRS for higher measurement accuracy. In this way, the positioning performance of sidelink assisted positioning has been improved.
Patent WO-2021035986-A1 (WO)
Title: Dispositif d'affichage à oled et son procédé de fabrication
Inventor: WANG KUN
IPC: H01L51/52
Filed: 2019-11-15
Abstract: La présente invention concerne un dispositif d'affichage à OLED et son procédé de fabrication. Une première paroi de retenue (5) correspondant à une zone pliée (101) comprend des premières unités de paroi de retenue (51) espacées l'une de l'autre et des premières structures tampon (52) qui sont disposées dans des espaces entre les premières unités de paroi de retenue et sont reliées en alternance sur les côtés gauche et droit des premières unités de paroi de retenue. Le phénomène de détachement de film provoqué par une contrainte extrêmement concentrée de la paroi de retenue dans la zone courbée due à la forme spéciale est évité, et une défaillance du dispositif d'affichage à OLED est évitée.
Patent WO-2021092916-A1 (WO)
Title: Method and apparatus for performing mobility robustness optimization in a handover procedure
Inventor: WU LIANHAI
IPC: H04W36/08
Filed: 2019-11-15
Abstract: The present application is related to a method and apparatus for performing a mobility robustness optimization (MRO) mechanism in a handover procedure of a UE under 3GPP 5G New Radio (NR) technology. A method for wireless communication performed by a UE includes: upon a failure associated with a serving cell of a BS, performing a cell selection procedure to select a cell of another BS, wherein the failure is one of a radio link failure (RLF), a handover (HO) failure, and a conditional handover (CHO) failure; if the selected cell of the abovementioned another BS is not associated with the CHO configuration, performing a RRC re-establishment procedure; if the selected cell of the abovementioned another BS is associated with the CHO configuration, performing a CHO procedure; upon another CHO failure during the CHO procedure, performing a RRC re-establishment procedure; and after entering into a connected state with the abovementioned another BS, transmitting a RLF report to the abovementioned another BS, wherein the RLF report includes both information related to the failure and information related to the abovementioned another CHO failure.
Patent WO-2021102708-A1 (WO)
Title: 一种通信方法及装置
Inventor: GAO KUANDONG
IPC: H04L1/00
Filed: 2019-11-26
Abstract: 本申请涉及通信技术领域，公开了一种通信方法及装置，利用剩余比特进行纠错编码，提高PDCCH数据传输的可靠性，以增强PDCCH的覆盖范围，可以应用网络设备，该方法为：对待发送的数据比特进行纠错编码，生成纠错比特；将所述纠错比特作为下行控制信息中的剩余比特填充至下行控制信息中；向终端设备发送所述下行控制信息，所述下行控制信息包括所述数据比特和所述剩余比特。
Patent WO-2020108656-A1 (WO)
Inventor: LUO DAXIN
IPC: G06F16/53
Filed: 2019-11-30
Abstract: Disclosed are an image selecting method and a related device, comprising: acquiring feature information of each image in M images on a time series, the feature information being used for describing a display content of the corresponding image; determining interframe information of the M images on the time series on the basis of the feature information of each image in the M images, the interframe information expressing mutual relationships and/or changes of the feature information on the time series; determining feature change key points on the basis of the interframe information, where the points in time of current frames corresponding to the mutual relationships and/or changes are taken as the feature change key points when the mutual relationships satisfy a first preset threshold and/or the changes satisfy a second preset threshold, and the points in time are points on the time series; selecting N images corresponding to the feature change key points from the M images, and playing back or displaying the N images. The employment of the embodiments of the present application increases the accuracy of image selection and the distinction of the images.
Patent WO-2020233083-A1 (WO)
Inventor: DU YANYAN
IPC: G06T5/00
Filed: 2019-12-03
Abstract: 本申请涉及图像处理技术领域，尤其涉及一种图像修复方法、装置、存储介质及终端设备。所述方法包括确定原始图像中待修复的目标区域和已知的源区域，并获取目标区域的边界像素点；以各边界像素点为中心点，构建预设大小的多个修复块；计算各修复块的优先权，并根据优先权选择最先修复块；利用预设蛙跳算法寻找源区域中与最先修复块最相似的最佳匹配块；采用最佳匹配块对应的样本像素点修复最先修复块的对应像素点；将已修复的最先修复块划分至源区域，并更新目标区域的边界像素点，若边界像素点的个数大于设定阈值，返回执行以各边界像素点为中心点，构建预设大小的多个修复块的步骤以及后续步骤，以通过预设蛙跳算法进行搜索匹配，减少搜索时长。
Patent WO-2021072943-A1 (WO)
Inventor: ZHU YAN
IPC: G06F16/245
Filed: 2019-12-09
Abstract: A financial data management method and apparatus, a computer device and a storage medium. The method comprises: receiving a selection instruction inputted by a user (202); if the selection instruction is a customer selection instruction carrying customer identification, then querying in a database for financial data corresponding to the customer identification (204); generating a first user operation interface (206); according to an offset instruction inputted by the user on the first user operation interface, establishing a first collection order, the offset instruction being used to perform an offset in respect of the financial data (208); and according to the first collection order, updating the financial data corresponding to the customer identification (210). The described method is able to achieve the rapid updating of customer financial data, and prevent data omissions and errors caused by manual participation, thus improving the accuracy of financial data processing.
Patent WO-2020125472-A1 (WO)
Inventor: SALIM UMER
IPC: H04W72/04
Filed: 2019-12-09
Abstract: L'invention concerne des systèmes et des procédés permettant un multiplexage de transmissions de liaison montante sur des ressources montante à autorisation configurée. Si une station de base attribue des ressources de transmission de liaison montante à autorisation configurée à un autre UE, la station de base transmet une indication du chevauchement à des UE pertinents. Les UE peuvent appliquer un processus de rétroaction HARQ explicite, ou d'autres techniques pour gérer des transmissions telles que la transmission d'une requête de planification avec les données.
Patent WO-2020135020-A1 (WO)
Inventor: WU CHUAN
IPC: G02F1/1362
Filed: 2019-12-10
Abstract: 一种显示面板及显示装置，显示面板中，同一行相邻的子像素单元（P）连接不同的扫描线（G），同一行彼此间隔一个子像素单元（P）的子像素单元（P）连接相同的扫描线（G）；相邻的至少两列子像素单元（P）共用同一条数据线（D），且一条数据线（D）与同列的子像素单元（P）依次连接后再折回与相邻列的子像素单元（P）依次连接。
Patent WO-2020135233-A1 (WO)
Title: Procédé et système de détection de réseau de zombies, et support d'informations
Inventor: CHENG LI
IPC: H04L29/12
Filed: 2019-12-19
Abstract: La présente invention concerne un procédé et un dispositif de détection de réseau de zombies, et un support d'informations. Le procédé consiste à : obtenir des données de trafic d'un réseau d'origine dans un réseau surveillé, et prétraiter les données de trafic du réseau d'origine afin d'obtenir des données de trafic de réseau prétraitées ; construire une carte de relations d'accès de terminaux sur la base des données de trafic de réseau prétraitées ; et rechercher dans une liste d'identifiants de terminaux accédant à une pluralité des mêmes noms de domaine, à partir de la carte de relations d'accès de terminaux, une combinaison de noeuds candidats, et sur la base d'une règle de filtrage prédéfinie, filtrer la combinaison de noeuds candidats pour obtenir un résultat de détection de noeuds de réseau de zombies.
Patent WO-2020228328-A1 (WO)
Title: Hollow fiber membrane, and preparation method therefor and application thereof
Inventor: PENG YUELIAN
IPC: B01D67/00
Filed: 2019-12-20
Abstract: A hollow fiber membrane, and a preparation method therefor and an application thereof, relating to the field of membrane separation. A spinning apparatus having a three-hole spinneret is used in the preparation method. The preparation method comprises: providing a membrane casting solution, an inner core solution, and an outer feed solution; respectively making the outer feed solution, the membrane casting solution, and the inner core solution be simultaneously extruded from an outer hole, a middle hole, and an inner hole of the three-hole spinneret so as to form a nascent membrane; and curing the nascent membrane in a gelling bath to form the hollow fiber membrane. The outer feed solution and the inner core solution both are weakly polar non-solvents of a membrane forming material, and have water solubility.
Patent WO-2020135330-A1 (WO)
Inventor: DONG XIAOXU
IPC: H04N21/41
Filed: 2019-12-23
Abstract: L'invention concerne un module d'affichage et une télévision, le module d'affichage comprenant : une plaque arrière, comprenant un corps de plaque arrière et une paroi latérale qui sont formés d'un seul tenant, le corps de plaque arrière et la paroi latérale définissant ensemble un espace de montage, et une nervure de liaison parallèle au corps de plaque arrière qui est formée d'un seul tenant sur une surface intérieure de la paroi latérale; un écran d'affichage, le bord d'une surface intérieure de l'écran d'affichage étant connecté et fixé à la nervure de liaison; et un ensemble de films optiques, monté dans l'espace de montage.
Patent WO-2021114409-A1 (WO)
Inventor: YU XIAOPING
IPC: G03F7/004
Filed: 2019-12-26
Abstract: Disclosed are a black photoresist and a preparation method therefor, and a display panel (1). The black photoresist comprises a photoresist reactive monomer and a dye, wherein the dye comprises carbon black particles, and an organic dye with a molecular weight of less than 1000. The black photoresist reduces the scattering of light so as to improve the display contrast, and is conducive to improving the display effect of a display device (1000).
Patent WO-2021062973-A1 (WO)
Inventor: FAN BO
IPC: H04W72/04
Filed: 2020-02-07
Abstract: 本申请提供了一种数据传输的方法和装置，能够确定数据传输所采用的TCI-state，正确接收下行数据，从而提高数据传输的效率。该方法包括：接收第一物理下行控制信道PDCCH，所述第一PDCCH用于调度第一物理下行共享信道PDSCH；采用第一传输配置指示状态TCI-state接收下行信号；获取所述第一PDCCH与所述第一PDSCH之间的时间间隔；若所述时间间隔小于预设门限值，从所述下行信号中获取所述第一PDSCH。
Patent WO-2020177533-A1 (WO)
Inventor: Zheng Luohai
IPC: G06F16/27
Filed: 2020-02-19
Abstract: An electronic invoice identifier allocation method, and an electronic invoice generation method, a device and a system. Said methods are applied to a distributed system, the distributed system comprises processing nodes, said methods are executed by one processing node in the distributed system. The allocation method comprises: the processing node receiving an electronic invoice identifier claiming request initiated by a service node (310); generating, in response to the electronic invoice identifier claiming request, an electronic invoice identifier set (330); in the distributed system, synchronizing electronic invoice identifiers in the electronic invoice identifier set (350); after the electronic invoice identifiers in the electronic invoice identifier set are synchronized in the distributed system, allocating the electronic invoice identifiers in the electronic invoice identifier set to the service node (370). The invention solves the problem in the prior art of poor universality of electronic invoice identifiers allocated on the basis of a distributed system.
Patent WO-2020177647-A1 (WO)
Inventor: Song sida
IPC: G01S5/02
Filed: 2020-02-29
Abstract: A method using a radio signal to probe a target entity, and a related device, the method comprising: determining a first time domain range (S1201), the first time domain range comprising one of L time domain ranges; and sending a first radio signal within the first time domain range (S1202); wherein, any one time domain range of the L time domain ranges partially overlaps with at least one time domain range of the other L-1 time domain ranges; the absolute value of the difference between the time domain starting positions of any two time domain ranges of the L time domain ranges being no less than a first threshold F, and being less than a time domain length of the first time domain range. The L time domain ranges likewise can be called a time domain grid, providing usable time domain resources to a radar. The invention being applicable in autonomous driving, intelligent driving, intelligent network-connected vehicles, intelligent automobiles, and other related fields, and being capable of reducing the interference between probing devices, and particularly between cooperative radar.
Patent WO-2021168881-A1 (WO)
Inventor: CHEN JIA
IPC: G02B13/00
Filed: 2020-03-04
Abstract: A camera optical lens (10), comprising, from the object side to the image side in the following order: a first lens (L1); a second lens (L2); a third lens (L3); a fourth lens (L4); a fifth lens (L5); and a sixth lens (L6), wherein at least one of the first lens through the sixth lens (L1, L2, L3, L4, L5, L6) has a free-form surface, the focal length of the camera optical lens (10) is f, the focal length of the first lens (L1) is f1, the focal length of the second lens (L2) is f2, the focal length of the third lens (L3) is f3, the radius of curvature of the object-side surface of the fourth lens (L4) is R7, the radius of curvature of the image-side surface of the fourth lens (L4) is R8, and the following relations are met: f3/f1 ≤ -1.50, -8.50 ≤ f2/f ≤ -1.50, 4.00 ≤ (R7+R8)/(R7-R8) ≤ 16.00. The camera optical lens (10) has good optical performance, and meets ultra-thin and wide-angle design requirements.
Patent WO-2020248640-A1 (WO)
Inventor: YU WENQIN
IPC: H04N21/422
Filed: 2020-03-17
Abstract: L'invention concerne un dispositif d'affichage (200) destiné à mettre en œuvre les étapes suivantes : ouvrir une première interface sur un téléviseur selon une instruction d'utilisateur (S101) ; afficher, sur la première interface, des représentations de prévisualisation d'une scène capturée par une caméra de télévision (S102) ; et, lors de la réception d'une instruction de photographie, convertir une représentation actuellement affichée sur la première interface en une image et afficher l'image sur une seconde interface (S103).