baber/WOPTO huggingface dataset:
Patent WO-2021073523-A1 (WO)
Inventor: MA WANJING
IPC: G08G1/00
Filed: 2020-10-14
Abstract: A method for estimating road capacity and a connected automatic driving vehicle equivalent coefficient, comprising: obtaining a saturated headway average value and a layout type (S1); obtaining the number of connected automatic driving vehicles in a research range on the basis of a penetration rate and the total number of vehicles, N, in the research range (S2); on the basis of the total number of vehicles, N, and the number of connected automatic driving vehicles, obtaining the number of queues formed by the connected automatic driving vehicles (S3); obtaining a mixed saturated traffic flow headway average value in a specific arrangement form on the basis of the number of queues, the layout type, and the saturated headway average value (S4); on the basis of the number of queues, the layout type, the total number of vehicles, N, and the number of connected automatic driving vehicles, calculating the probability of the specific arrangement form by means of a probability mass function (S5); obtaining a final mixed saturated traffic flow headway average value on the basis of the mixed saturated traffic flow headway average value and the probability (S6); and obtaining a road capacity and a connected automatic driving vehicle equivalent coefficient PCE on the basis of the final mixed saturated traffic flow headway average value (S7). The calculation is effectively simplified and the weakness that the formation strategy of connected automatic driving vehicles is generally ignored in the current research is made up for.
Patent WO-2022082776-A1 (WO)
Inventor: HONG WEI
IPC: H04W88/06
Filed: 2020-10-23
Abstract: 连接指示方法，包括：接收终端中第一SIM卡发送的离开连接态的请求信息，请求信息包含离开连接态的离开原因（S101）；根据离开原因指示第一SIM卡进入非连接态或不进入非连接态（S102）。终端中的第一SIM卡在请求离开连接态时，可以向基站发送离开连接态的请求信息，并在请求信息中携带离开连接态的离开原因，以便基站能够根据离开原因准确地判断是否允许第一SIM卡离开连接态或者不进入非连接态，进而指示第一SIM卡进入非连接态或不进入非连接态。
Patent WO-2021088845-A1 (WO)
Inventor: ZU HOUXIAN
IPC: C07D498/14
Filed: 2020-11-04
Abstract: 如式(Ⅰ)所示的咪唑烷酮类化合物或其立体异构体、几何异构体或互变异构体，或其药学上可接受的盐，含有所述化合物的药物组合物、合成方法及其应用。
Patent WO-2021184774-A1 (WO)
Inventor: XIONG CHUNSHAN
IPC: H04L45/74
Filed: 2020-11-04
Abstract: 本申请的实施例提供了一种基于边缘计算的通信方法、装置、计算机存储介质及电子设备。该基于边缘计算的通信方法包括：接收用户设备发送的上行网际互连协议(IP)包，所述上行IP包的目的地址为目标应用服务器的网络地址；根据所述目标应用服务器的网络地址，确定用于响应所述上行IP包的本地边缘服务器的网络地址；将所述上行IP包的目的地址修改为所述本地边缘服务器的网络地址，并转发至所述本地边缘服务器进行处理。
Patent WO-2021135647-A1 (WO)
Title: Multimerization delivery system for intracellular delivery of molecule
Inventor: GE SHENGXIANG
IPC: A61K9/00
Filed: 2020-11-09
Abstract: A multimerization delivery system that can be used to deliver a cargo molecule intracellularly. The multimerization delivery system can achieve high-efficiency endocytosis of a cargo molecule and high-efficiency release thereof from an endocytic vesicle, significantly improving the cytoplasmic delivery efficiency of the cargo molecule. Once the cargo molecule is available in the cytoplasm, the cargo molecule can play any role related thereto. The multimerization delivery system provides an effective means for affecting the biological mechanisms and pathways of cells, and can be used in various fields such as research, treatment, and diagnosis.
Patent WO-2022095092-A1 (WO)
Inventor: XU SHENGWEI
IPC: G07C9/00
Filed: 2020-11-12
Abstract: L'invention concerne un système de contrôle d'accès basé sur la reconnaissance des veines de la paume, comprenant une puce de commande principale (1), un capteur de veines de la paume (2), un processeur d'image (3), un écran d'affichage tactile (4), une caméra (5), un module de reconnaissance faciale (6), un module de vérification d'identité (7), un module de commande d'ouverture/fermeture (8), une serrure électronique (9), un module de stockage d'informations (10) et un dispositif terminal (11). La sortie du capteur de veines de la paume (2) est connectée à l'entrée du processeur d'image (3), et la sortie du processeur d'image (3) est connectée au port d'entrée de la puce de commande principale (1). Au moyen du système de contrôle d'accès basé sur la reconnaissance des veines de la paume, l'entrée/sortie du personnel peut être contrôlée, les besoins pour le pointage à l'arrivée sont satisfaits, il est possible de commander à distance d'autoriser ou non des personnes extérieures à entrer, des personnes ayant un rendez-vous peuvent entrer après avoir saisi leurs informations d'identité, et des personnes non pertinentes sont empêchées d'entrer; ainsi, la sécurité est améliorée et le temps du personnel est libéré.
Patent WO-2022036909-A1 (WO)
Title: High security transaction block system
Inventor: WANG YANG
IPC: G06Q20/40
Filed: 2020-11-24
Abstract: A high security transaction block system, which relates to the technical field of blockchains. The present system comprises a transaction mechanism unit (100), a block application unit (200), a core technology component unit (300), and a security mechanism unit (400); the transaction mechanism unit (100) is used for establishing a complete transaction channel and performing distribution and management for a transaction procedure; the block application unit (200) is used for providing a block service to the transaction system; the core technology component unit (300) is used for being loaded with a fundamental technology, a protocol, and an algorithm that the system depends on; and the security mechanism unit (400) is used for providing multiple layers of security protection to the transaction process. The present system can strengthen data and information encryption and user identity verification, improves the degree of privacy protection, and can also strengthen transaction procedure supervision and management, reduces the possibility of a vulnerability during a transaction process, improves transaction security, and prevents users from losing assets.
Patent WO-2021110003-A1 (WO)
Inventor: HU RENCHANG
IPC: F16H25/24
Filed: 2020-12-01
Abstract: L'invention concerne une colonne de levage, comprenant un appareil d'entraînement (100), un tube de levage (200) et un ensemble de transmission. Le tube de levage (200) comprend un premier tube (210), un deuxième tube (220), un troisième tube (230), et un quatrième tube (240), une extrémité inférieure du quatrième tube (240) étant fixée sur l'appareil d'entraînement (100). L'ensemble de transmission comprend, emmanchées de manière séquentielle de l'intérieur vers l'extérieur, une première vis sphérique (310), une deuxième vis sphérique creuse (320), et une troisième vis sphérique creuse (330). Une extrémité de sortie de l'appareil d'entraînement (100) coopère par transmission avec la première vis sphérique (310) et peut entraîner la première vis sphérique (310) en rotation. Un premier écrou (321) relié par transmission au filetage de la première vis sphérique (310) est disposé sur une extrémité inférieure de la deuxième vis sphérique (320), un deuxième écrou (331) relié par transmission au filetage de la deuxième vis sphérique (320) est disposé sur une extrémité inférieure de la troisième vis sphérique (330), et un troisième écrou (211) relié par transmission au filetage de la troisième vis sphérique (330) est disposé sur une extrémité inférieure du premier tube (210). Des vis sphériques adjacentes sont reliées par transmission au moyen des filetages de vis, et les écrous sont positionnés entre deux vis sphériques adjacentes, et il n'est pas nécessaire de prévoir en plus un appareil de fixation de l'écrou, amenant l'ensemble de transmission à être plus compact dans les deux directions axiale et radiale, et réduisant également la distance de montage dans la colonne de levage, ce qui permet des distances de montage faibles et une grande distance de déplacement dans la colonne de levage.
Patent WO-2022116033-A1 (WO)
Inventor: WU ZHUOHENG
IPC: G06F3/0488
Filed: 2020-12-02
Abstract: Provided are a collaborative operation method and apparatus, and a terminal and a storage medium. The method comprises: displaying a first collaborative interface that includes first data of each remote terminal and second data of a local terminal; adding the local terminal to a first group, and converting the first collaborative interface into a third collaborative interface, wherein the third collaborative interface is a collaborative interface corresponding to the first group; displaying a first whiteboard interface in the third collaborative interface; displaying a first writing trajectory in the first whiteboard interface; sending the first writing trajectory to the remote terminal in the first group, such that the remote terminal displays the first writing trajectory in a second whiteboard interface thereof; receiving a second writing trajectory sent by the remote terminal in the first group; and displaying the second writing trajectory in the first whiteboard interface. By using the method, the technical problem in some techniques whereby in a network conference scenario, the process of sharing written content is complex and the written content can only be shared by all participants can be solved.
Patent WO-2022116137-A1 (WO)
Title: Carte de circuit flexible de réduction de tension pour batterie et batterie utilisant ladite carte de circuit
Inventor: LUO YAO
IPC: H05K1/02
Filed: 2020-12-04
Abstract: L'invention concerne une carte de circuit flexible de réduction de tension (1) pour une batterie. La carte de circuit flexible de réduction de tension (1) peut être utilisée pour la modification d'une cellule de batterie rechargeable (2). Une extrémité d'entrée d'électrode positive (104) et une extrémité d'entrée d'électrode négative (103) peuvent être connectées à une électrode positive et à une électrode négative de la cellule de batterie (2), une réduction de tension peut être effectuée sur la cellule de batterie rechargeable (2), une tension stable peut être délivrée et la carte de circuit flexible est appropriée pour des accessoires de prothèses auditives et d'autres dispositifs sensibles à une tension. Est également divulguée une batterie présentant une bonne stabilité de tension. La batterie est formée par la mise en correspondance de la carte de circuit flexible de réduction de tension (1) et de la cellule de batterie rechargeable existante (2), la cellule de batterie rechargeable (2) peut être soumise à une réduction de tension, une tension stable peut être délivrée et la batterie est appropriée pour l'alimentation électrique de prothèses auditives et d'autres dispositifs sensibles à la tension ; de plus, la charge peut être réalisée et l'exigence de protection de l'environnement est satisfaite.
Patent WO-2022116233-A1 (WO)
Title: 一种具有弹性摩擦构件的真丝发圈
Inventor: ZHU WENCHAO
IPC: A45D8/38
Filed: 2020-12-08
Abstract: 一种具有弹性摩擦构件的真丝发圈，包括本体与弹性胶圈，本体由真丝装饰花边与弹性发圈筒组成，真丝装饰花边固定在弹性发圈筒外侧，弹性胶圈穿设在弹性发圈筒内，弹性发圈筒通过弹性摩擦构件连接；通过在弹性发圈筒一端加装连接边，另一端加装连接圈，当需对弹性减弱的弹性胶圈进行更换，由弹性布条先带动魔术贴A面与第一魔术贴B面分离，再魔术贴A面与第二魔术贴B面逐渐分离，直至魔术贴A面与第二魔术贴B面完全分离，完成对弹性发圈筒两端的分离，然后将弹性胶圈剪断，抽离弹性发圈筒内，再将新的弹性胶圈穿入弹性发圈筒内，再将弹性胶圈两端缝合，操作完成，方便了使用者只对弹性胶圈进行更换，降低真丝发圈的维护成本。
Patent WO-2022126751-A1 (WO)
Title: 一种像素结构及液晶面板
Inventor: LIU YI
IPC: G02F1/1343
Filed: 2020-12-29
Abstract: 本申请提供一种像素结构及液晶面板，像素电极包括主干电极、连接主干电极的分支电极、以及包围主干电极和分支电极的封口电极，主干电极与分支电极的至少一端连接封口电极；其中，封口电极的长边形成有豁口电极，豁口电极延伸至像素结构内，并将像素电极分割为至少两个像素分区，利用豁口降低像素分区的长宽比。
Patent WO-2021136473-A1 (WO)
Inventor: XIE ZHENHUA
IPC: H04W4/06
Filed: 2020-12-31
Abstract: 本发明提供一种多播业务的传输方法、传输处理方法及相关设备，该方法包括：接收网络设备针对多播业务发送的单播转多播请求；按照目标模式接收所述多播业务，所述目标模式包括单播模式和/或多播模式。
Patent WO-2022151420-A1 (WO)
Inventor: JIANG CHENGKUN
IPC: H04L29/06
Filed: 2021-01-15
Abstract: Embodiments of the present application provide a method, apparatus, and system for transmitting a data packet. The method comprises: a session management function apparatus obtains serial number information and address information of a terminal device, the serial number information representing an order in which the terminal device receives a data packet; the session management function apparatus generates a forwarding rule according to the serial number information and the address information, and sends the forwarding rule to a user plane function apparatus; and the user plane function apparatus amends the destination address of the data packet according to the forwarding rule, and sends the data packet to a terminal device corresponding to the destination address, thereby finally achieving sequential forwarding of the data packet. By means of the method, after an industrial Ethernet and a cellular network of an Ethernet for Control Automation Technology (EtherCAT) are networked, the user plane function apparatus can forward, to a plurality of terminal devices according to the forwarding logic of the EtherCAT, a data packet sent by a master station device, and finally forwards the data packet to the master station device, thereby finishing the complete EtherCAT communication.
Patent WO-2021155765-A1 (WO)
Inventor: LI NA
IPC: H04W72/04
Filed: 2021-01-29
Abstract: 提供了一种物理上行控制信道传输方法、装置、设备及介质。方法包括：获取物理上行控制信道PUCCH重复传输信息（S101）；确定每次PUCCH重复传输的资源位置（S102）；基于重复传输信息和资源位置，传输PUCCH（S103）。
Patent WO-2021175104-A1 (WO)
Inventor: LIU GUIXIN
IPC: G06Q10/08
Filed: 2021-02-08
Abstract: A transaction method, apparatus and device for logistics transportation, and a storage medium. The method comprises: respectively receiving transport offers from a plurality of carrier logistics ends, a transport offer at least comprising a transport route and a transport unit price (S110); receiving freight information uploaded by a freight information entry end, the freight information at least comprising a target transport route (S120); on the basis of the freight information, matching a candidate carrier logistics end from among the plurality of carrier logistics ends, and displaying a transport price of the candidate carrier logistics end (S130); receiving determination information from the freight information entry end for a target carrier logistics end (S140); and generating a transaction order according to a transport price of the target carrier logistics end and the freight information (S150). By allowing carrier logistics ends to preset a transport offer in advance, after a shipper end has uploaded freight information, transport offers of the carrier logistics ends are automatically matched for the shipper end to select a preferred carrier logistics end with which to conclude the transaction, enabling all of the carrier logistics ends that wish to participate in a transport transaction to not lose a potential transaction opportunity; meanwhile, the waiting time of the shipper end for an offer is also significantly reduced, such that the shipper end has more carrier logistics ends to select from.
Patent WO-2021164659-A1 (WO)
Title: Method and apparatus for privacy protection
Inventor: FU ZHANG
IPC: H04W4/70
Filed: 2021-02-09
Abstract: Embodiments of the present disclosure provide methods and apparatus for privacy protection. A method at a first terminal device comprises obtaining at least one privacy policy of the first terminal device. The at least one privacy policy of the first terminal device is related to a link identifier change. The method further comprises transmitting a request message including information regarding the at least one privacy policy of the first terminal device.
Patent WO-2022062308-A1 (WO)
Title: Reference clock determination method and apparatus, and system, storage medium and electronic apparatus
Inventor: WU TAO
IPC: H04L7/00
Filed: 2021-02-20
Abstract: Provided are a reference clock determination method and apparatus, and a system, a storage medium and an electronic apparatus. The method comprises: executing the following operations on each remote unit in a target loop, and when the following operations are executed on each remote unit, determining each remote unit as the current remote unit, said operations comprising: acquiring a first signal which is received by a first port of the current remote unit and is from the target loop, and a second signal which is received by a second port of the current remote unit and is from the target loop; according to the first signal and the second signal, determining one of the first port and the second port of the current remote unit as a slave port, and the other one of the first port and the second port of the current remote unit as a master port; and according to a signal which is received by the slave port of the current remote unit and is from the target loop, determining a reference clock of the current remote unit. By means of the present invention, the technical problem of an increase in the phase noise of a reference clock of a remote device in a loop due to an increase in the number of cascade stages of the remote device in the loop is solved.
Patent WO-2021179957-A1 (WO)
Inventor: ZHANG YUNHONG
IPC: G06F17/17
Filed: 2021-03-02
Abstract: The present invention relates to the technical field of product use quality or performance determination, and in particular relates to a method and device for determining product use quality or performance. The determination method comprises: calculating an experience factor effect amount according to test data before use and after use; obtaining a significance level p value of an experience factor at a specified confidence level by performing variance analysis or a t-test on the test data before use and after use; and according to the specified confidence level and the experience factor effect amount, comparing the experience factor significance level p value with a significance level α value to obtain a difference significance result. A significance level p value of an experience factor difference variation is obtained by performing variance analysis or a t-test on test data before use and after use, and by combining an experience factor effect amount, it is determined at a specified confidence level whether same is significant. Hence, the impact situation of product use quality or performance is determined, and the impact effect is combined with a conventional standard determination result, so as to accurately determine whether a product is up to standard, and resolve the limitation of single standard determination and the problem of testing inaccuracy.
Patent WO-2021175222-A1 (WO)
Inventor: LI ZILAN
IPC: H01L29/778
Filed: 2021-03-02
Abstract: Provided are a semiconductor device and a method for manufacturing same. The device comprises: a substrate, a first insulating layer on the substrate, a plurality of trenches formed in the substrate, a nucleation layer arranged on one side wall of each trench, and a first semiconductor layer formed along the trenches by means of the nucleation layer. The present disclosure facilitates the achievement of one of the following effects: achieving a high height-width ratio and a high integration density, reducing an on-resistance, improving a threshold voltage, achieving a normally-off state, and providing a semiconductor device that has a high power and a high reliability, is suitable for a planarization process, is provided with an easy preparation method, and reduces costs.
Patent WO-2022187978-A1 (WO)
Inventor: CHEN YUYU
IPC: A41H43/00
Filed: 2021-03-06
Abstract: A positioning and clamping device for garment processing, the device comprising an operation table (1) and a plurality of supporting legs (2) arranged at the bottom end of the operation table (1), wherein two connecting plates (3) are arranged on the operation table (1); both ends of the connecting plate (3) located on the left side are connected to first connecting sliding rods (4); both ends of the connecting plate (3) located on the right side are connected to second connecting sliding rods (5); first sliding blocks (15) are arranged on the first connecting sliding rods (4) and the second connecting sliding rods (5), respectively; the front side face and the rear side face of the operation table (1) are respectively provided with first sliding grooves (6) for allowing the first sliding blocks (15) to slide therein; a supporting plate (12) is arranged below the operation table (1); two transmission mechanisms, which are symmetrical to the front and rear, are arranged on the supporting plate (12); each transmission mechanism comprises a first rack bar (7), a second rack bar (8) and a gear (9); bottom ends of the connecting plates (3) on the two sides are provided with clamping plates (18), respectively; and the connecting plates (3) on the two sides are provided with pushing mechanisms, respectively. The requirements for fixing garments of different sizes can be met; and by means of providing first springs (22) and second springs (26), the rigid contact between the clamping plates (18) and the surface of a garment can be avoided, such that the surface of the garment is prevented from being damaged.
Patent WO-2021180150-A1 (WO)
Inventor: QI GUOZHEN
IPC: B01J29/90
Filed: 2021-03-11
Abstract: Disclosed is a method for producing a light olefin from an oxygen-containing compound, the method comprising the step of bringing a raw material comprising an oxygen-containing compound into contact with a molecular sieve catalyst in a fluidized bed reaction zone to produce products containing ethylene and/or propylene under effective conditions, wherein the effective conditions involve: in the fluidized bed reaction zone, on the basis of the mass of the molecular sieve in the catalyst, controlling the proportion of the mass of catalysts with various amounts of carbon deposit in the total catalyst mass in the fluidized bed reaction zone.
Patent WO-2022198426-A1 (WO)
Title: Création de rapport de faisceau basé sur le groupe pour cellules non de desserte
Inventor: ZHOU YAN
IPC: H04W16/28
Filed: 2021-03-23
Abstract: Divers aspects de la présente divulgation portent d'une manière générale sur la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut recevoir une pluralité de signaux de référence associés à au moins un groupe de faisceaux comprenant une pluralité de faisceaux, la pluralité de faisceaux comprenant un ou plusieurs faisceaux associés à une ou plusieurs cellules non de desserte. L'UE peut transmettre un rapport de faisceau basé sur le groupe, comprenant une ou plusieurs métriques de faisceau associées au ou aux groupes de faisceaux. De nombreux autres aspects sont décrits.
Patent WO-2022188221-A1 (WO)
Inventor: ZHANG ZHUO
IPC: G09F9/30
Filed: 2021-03-31
Abstract: L'invention concerne un module d'affichage flexible (100) et un dispositif d'affichage flexible. Une rainure de coulissement (1111) est disposée sur un boîtier (10) du module d'affichage flexible (100), un élément de support (50) est équipé d'un panneau d'affichage flexible (40), une saillie (51) est disposée sur l'élément de support (50), et la saillie (51) est positionnée dans la rainure de coulissement (1111). Grâce à la coopération de la saillie (51) et de la rainure de coulissement (1111), il est garanti qu'un espace (60) existe toujours entre le panneau d'affichage flexible (40) et une plaque de recouvrement (20) pendant un processus de coulissement du panneau d'affichage flexible, de manière à atténuer les problèmes techniques de l'abrasion et du coulissement non harmonieux d'un écran flexible d'un dispositif d'affichage flexible existant.
Patent WO-2021204082-A1 (WO)
Title: Deduplication of encrypted data using multiple keys
Inventor: BIONDO JUNIOR JOSE GILBERTO
IPC: G06F16/174
Filed: 2021-04-02
Abstract: Deduplication of encrypted data using multiple keys includes responding to a request to store a predetermined set of data in an electronic data store by receiving a hash corresponding to the predetermined set of data, receiving encrypted data generated by encrypting the predetermined set of data using an encryption key, and receiving a key index corresponding to the encryption key. The hash may be determined to match a previously stored hash, the previously stored hash indicating that a previously encrypted version of the predetermined set of data is stored at a physical location in the electronic data store. Based on determining that the hash matches a previously stored hash, the hash, encrypted data, and key index are discarded.