baber/WOPTO huggingface dataset:
Patent WO-2021243491-A1 (WO)
Inventor: LAO DAPENG
IPC: G01S13/34
Filed: 2020-05-30
Abstract: L'invention concerne un procédé et un dispositif d'émission et de réception de signal radar appliqués à un appareil radar. Le procédé d'émission de signal radar comprend les étapes suivantes : un premier signal et un second signal sont émis dans S créneaux temporels ; la phase du premier signal est inchangée dans les S créneaux temporels, et le premier signal peut être traité comme un signal à entrée unique et sorties multiples (SIMO) ; le second signal est émis à l'aide d'au moins l'un parmi un mode de répartition dans le temps et un mode de répartition en code ; et dans le second signal, un signal émis par chacune des m antennes d'émission est modulé en phase à l'aide d'une taille de pas de 2πky/P, et le second signal peut être traité comme un signal à entrées multiples et sorties multiples (MIMO). Lorsque P = 2, le signal MIMO est émis dans un mode de répartition dans le temps. Lorsque P > 2, le signal MIMO est émis dans un mode de répartition dans le temps et un mode de répartition en code. Dans le procédé, comme le premier signal et le second signal sont émis simultanément dans les S créneaux temporels, le temps nécessaire pour détecter la cible à l'aide du premier signal et du second signal est significativement réduit, et l'efficacité de détection est améliorée.
Patent WO-2021073123-A1 (WO)
Title: 一种利用固相改性剂改性的加氢催化剂及其应用
Inventor: YE ZHIBIN
IPC: C07C15/46
Filed: 2020-06-02
Abstract: 本发明公开了一种利用固相改性剂改性的加氢催化剂及其应用，加氢催化剂为负载化钯催化剂和固相改性剂的混合物，或为以固相改性剂为载体负载的金属钯材料；当加氢催化剂为负载化钯催化剂和固相改性剂的混合物时，固相改性剂与负载化钯催化剂的质量比为0.1～500:1；当加氢催化剂为以固相改性剂为载体负载的金属钯材料时，金属钯的负载量为0.1～20wt％；固相改性剂为聚苯硫醚或金属硫化物，金属硫化物为硫化银、硫化钡、硫化镉、硫化铈、硫化亚铁、二硫化亚铁、硫化锂、硫化钠、硫化镍、硫化锰、硫化钼、硫化硒、硫化钨、硫化锌、硫化铜、硫化钛中的至少一种。本发明的加氢催化剂在炔烃选择性加氢反应中有高催化活性，能够有效提高对目标烯烃产物的催化选择性。
Patent WO-2021243683-A1 (WO)
Inventor: MA ZHENG
IPC: C22C1/02
Filed: 2020-06-05
Abstract: The present invention relates to the technical field of the preparation of magnesium alloy metal materials. In particular, provided is a method for preparing a biomedical magnesium alloy wire material. A magnesium, zinc and neodymium alloy is subjected to processes such as smelting, casting and rolling to prepare a plate; the plate is subjected to a special mechanical stirring process to prepare a processed region with the same thickness as the plate; and after a machining treatment, the processed region is used as a final product of a wire material, or is subjected to multi-pass drawing to finally form a wire material with a desired diameter. The present invention improves the forming performance of a wire material by introducing rolling and mechanical stirring processes, so that alloy grains are significantly refined, a second phase has a greatly reduced size and is mostly solid-dissolved in a matrix, the strength, especially the elongation, of the obtained wire material is greatly improved, and a relatively good corrosion resistance is obtained, thereby meeting the performance requirements of medical magnesium alloy wire materials.
Patent WO-2020259521-A1 (WO)
Inventor: XIAO ZHANCHUN
IPC: B65G47/90
Filed: 2020-06-24
Abstract: A carrying and deflection correction system for an elastic material, comprising: a working table (81); an image recognition device (84), the image recognition device (84) being used to photograph images of a base (82) and an upper member (83); a control unit (85), in communication connection with the image recognition device (84) for receiving image information collected by the image recognition device (84), and generating a control instruction on the basis of the image information; a moving robot (86), the moving robot (86) being in communication connection with the control unit (85) and receiving the control instruction sent by the control unit (85); a deflection correction device (87), the deflection correction device (87) being connected to the moving robot (86), the deflection correction device (87) being in communication connection with the control unit (85) and receiving the control instruction sent by the control unit (85), and the deflection correction device (87) being used to grab the upper member (83). The system performs a deflection correction operation by using an automation device, thereby achieving a high automation degree and accurate control. The present invention further relates to a method for using a carrying and deflection correction system for an elastic material.
Patent WO-2021109552-A1 (WO)
Title: Led显示屏的柔性显示模组及其装配工艺和定位治具
Inventor: HE JINFENG
IPC: G09F9/30
Filed: 2020-06-24
Abstract: 一种LED显示屏的柔性显示模组及其装配工艺和定位治具，其中柔性显示模组包括柔性灯板（1）和柔性底壳（2），柔性底壳（2）包括柔性主体（21）和限位件（22），柔性主体（21）包括若干间隔设置的竖板（211），每个竖板（211）设有限位孔（2111），限位件（22）包括若干限位板（221），每个限位板（221）均设有至少两个限位柱（2211），每个限位板（221）的至少两个限位柱（2211）分别插入在相邻的两个竖板（211）的限位孔（2111）内，限位孔（2111）的尺寸大于限位柱（2211）的尺寸。
Patent WO-2021047254-A1 (WO)
Title: System and method for implementing electronic control function in vehicle, and vehicle
Inventor: CAI JIANYONG
IPC: H04L12/24
Filed: 2020-07-01
Abstract: A system and method for implementing an electronic control function in a vehicle, and a vehicle. The present invention lowers the costs of vehicle components in a vehicle and is suitable for smart vehicles, new energy vehicles, or other vehicles such as conventional vehicles, improving the electrical/electronic architecture of said vehicles. The system comprises a first vehicle integration unit (VIU) (320, 420, 1300, 1400), a vehicle control unit (520), and various vehicle components (130); the vehicle control unit (520) comprises a first domain controller (DC) or a central computing platform (CCP), the vehicle control unit (520) being used to send first control information to the first VIU (320, 420, 1300, 1400); the first VIU (320, 420, 1300, 1400) is used to control the various vehicle components (130) according to the first control information. A control function is implemented by means of the first VIU (320, 420, 1300, 1400) controlling the various vehicle components (130), i.e. the first VIU (320, 420, 1300, 1400) replaces ECUs in the various vehicle components (130), which is beneficial for lowering the costs of ECUs in the vehicle components (130), and ultimately lowering the costs of the vehicle components (130).
Patent WO-2021098230-A1 (WO)
Inventor: TANG SONG
IPC: E01D19/04
Filed: 2020-07-07
Abstract: The present invention provides a spherical support having a magnetically-attached dustproof cover, in particular, relates to the technical field of bridge supports. The spherical support comprises a spherical support body, magnetic attachment devices, and an annular dustproof cover. The spherical support body comprises an upper support plate and a lower support plate, a sliding gap is formed between the upper support plate and the lower support plate, the dustproof cover is retractable, and the dustproof cover is detachably fixed on the spherical support body by means of the magnetic attachment devices, such that the sliding gap is sealed. The dustproof cover of the present invention can isolate a sliding surface of the spherical support body from direct contact with external dust, rainwater, etc., thereby ensuring that the sliding surface of the spherical support body is not contaminated, and prolonging the service life of the spherical support body. In addition, the magnetic attachment devices are provided to facilitate the detachment and replacement of the dustproof cover and the spherical support body.
Patent WO-2021057225-A1 (WO)
Title: Protection method based on abnormal traffic of grid information system
Inventor: YANG HUIFENG
IPC: H04L29/06
Filed: 2020-07-23
Abstract: The present invention relates to the technical field of power management. Disclosed is a protection method based on abnormal traffic of a grid information system, comprising: S1: establishing a network traffic feature library that comprises source IP and QPS information and is periodically updated; S2: traffic monitoring: if it is found that traffic features conform to characteristics of a state grid information system, repeating step S2, and if it is found that the traffic features do not conform to the characteristics of the state grid information system, entering step S3; S3: protection: matching the detected features of traffic in a protection policy knowledge base, if the QPS information corresponding to a source IP address exceeds a threshold of the network traffic feature library, driving a protection device to start defense, and if the threshold of the network traffic feature library is not found, converting the information into a blacklist for traffic cleaning. By means of the steps of S1: establishing a network flow feature library, S2: traffic monitoring, and S3: protection, etc., the present invention implements network security protection of the grid, and improves the domain name service security level of grid informatization.
Patent WO-2022016589-A1 (WO)
Inventor: ZHAO JINLING
IPC: G06Q50/20
Filed: 2020-07-28
Abstract: 一种基础教育用学生监控管理系统，包括可被RFID识别的电子校徽以及用于识别电子校徽的识别器；识别器电性输出连接有校内网络系统；校内网络系统电性输入连接有摄像采集模块和无线通讯模块。
Patent WO-2022027714-A1 (WO)
Title: Diagnostic capability evaluation method, system and device for diagnosis model, and storage medium
Inventor: LIN FAN
IPC: G06Q10/04
Filed: 2020-08-12
Abstract: A diagnostic capability evaluation method, system and device for a diagnosis model, and a storage medium. The method comprises: obtaining a diagnosis model to be evaluated, selecting evaluation samples according to the diagnosis model, and obtaining standard diagnostic data of the evaluation samples (S101); inputting the evaluation samples into the diagnosis model, and obtaining predictive diagnostic data of the evaluation samples (S102); calculating earning accuracy of the diagnosis model according to the standard diagnostic data and the predictive diagnostic data (S103); determining whether the earning accuracy exceeds a first preset threshold (S104); and if yes, determining that a diagnostic capability of the diagnosis model satisfies preset requirements (S105). The present invention can effectively improve the accuracy of determining the diagnostic capability of a diagnosis model to be evaluated.
Patent WO-2021093388-A1 (WO)
Title: Long light strip having more uniform brightness overall and fabrication method
Inventor: WANG DINGFENG
IPC: F21S4/24
Filed: 2020-08-13
Abstract: The present invention relates to a long light strip the entirety of which has a more uniform brightness and a fabrication method. Specifically speaking, the long light strip is divided into a multi-segment design, each segment is soldered with a component that comprises LEDs and resistors, and a plurality of cycles that may be arbitrarily cut and used are comprised in each segment. Each cycle can be used independently; the configurations of the resistors of each segment are different; starting from the first segment to the last segment, the total resistance value of the resistors of each cycle in the first segment is the greatest, then moving towards the tail end, the total resistance values of each cycle of each segment are successively decreased, and the total resistance value of each cycle in the last segment is the smallest; the resistors of each cycle in each segment are the same, and each cycle is soldered with one resistor or a plurality of resistors. The described design fabrication effectively solves the problem in which the brightness of the light strip from the first segment to the last segment is gradually reduced due to the gradual reduction in voltage; thus, the brightness of the light strip from head to tail is more uniform.
Patent WO-2021047365-A1 (WO)
Inventor: Shu tuo
IPC: A61B17/072
Filed: 2020-08-20
Abstract: 一种具有吻合钉与钉砧成型槽自动对位装置的吻合器，包括钉仓（11）、钉仓架（12）、钉砧（2）以及转接头（3）；其中，钉仓（11）和钉仓架（12）相固定形成第一装配体（1），且与钉砧（2）相对而置。在钉砧（2）上设置有钉成型槽（22）。转接头（3）、钉仓架（12）以及钉砧（2）借助于销轴（4）铰接为一体。销轴（4）和与之相配的销孔之间为间隙配合。在第一装配体（1）上设置有定位凸起（121），相对应地，在钉砧（2）上开设有与定位凸起（121）相适配的定位凹槽（21）。如此，在钉仓（11）相对于钉砧（2）进行旋转闭合的过程中，定位凸起（121）可以自动导入定位凹槽（21）内，即确保了吻合钉相对于钉成型槽（22）的对位准确性，与此同时，迫使钉仓（11）相对于钉砧（2）沿左右方向以及前后方向进行适应性位移调整。
Patent WO-2021135283-A1 (WO)
Title: Heterogeneous computing system and computing method therefor
Inventor: XU YIYUN
IPC: G06F15/78
Filed: 2020-08-25
Abstract: Provided are a heterogeneous computing system and a computing method therefor. The heterogeneous computing system comprises a local server, a first root-level acceleration card, and a secondary acceleration card, wherein the first root-level acceleration card is a PHY heterogeneous acceleration card which is directly connected to the local server via a PCIE module; and the secondary acceleration card is a PHY heterogeneous acceleration card which is directly or indirectly connected to the first root-level acceleration card via a MAC module. It can be seen that the first root-level acceleration card in the heterogeneous computing system is not only connected to the local server via the PCIE module, but is also connected to the secondary acceleration card via the MAC module, such that, on one hand, the PHY heterogeneous acceleration card is no longer tightly coupled with a CPU, and the number of the PHY heterogeneous acceleration cards is no longer limited; in addition, the communication between the PHY heterogeneous acceleration cards does not need to be performed via the CPU, thereby reducing the resource occupation rate of the local server.
Patent WO-2021098338-A1 (WO)
Title: 一种模型训练的方法、媒体信息合成的方法及相关装置
Inventor: HUANG HAOZHI
IPC: G06T3/00
Filed: 2020-09-03
Abstract: 一种模型训练的方法、媒体信息合成的方法及装置，包括：获取图像样本集合以及概略提示信息，根据图像样本集合以及概略提示信息，生成内容遮罩集合，根据内容遮罩集合生成待训练图像集合，基于图像样本集合以及待训练图像集合，通过待训练信息合成模型获取预测图像集合，采用目标损失函数对待训练信息合成模型进行训练，得到信息合成模型，使得图像内容和背景之间的部分由信息合成模型生成。
Patent WO-2022041318-A1 (WO)
Inventor: TANG ZHIWEN
IPC: H02K7/10
Filed: 2020-09-09
Abstract: 一种应用于卷帘电机的防水限位装置，其包括固定件（1）、支撑件（2）、连接件（3）、传动件（4）、调节件（5）、线性导向件（6）、转动件（7）、控制件（8）以及密封圈组件（9）；固定件（1）包括固定部（11）；转动件（7）套设于固定部（11）外壁；连接件（3）与固定部（11）一端连接，固定部（11）另一端连接于支撑件（2）的一端；传动件（4）转动连接于支撑件（2），传动件（4）的一端与转动件（7）连接；线性导向件（6）设于支撑件（2）内，传动件（4）与线性导向件（6）转动连接；调节件（5）转动地设于固定部（11）内，线性导向件（6）的一端与调节件（5）相接；控制件（8）设于支撑件（2）远离固定件（1）的一端；密封圈组件（9）设于固定部（11）。
Patent WO-2022051953-A1 (WO)
Inventor: ZONG YAKUN
IPC: D06M15/37
Filed: 2020-09-09
Abstract: Disclosed are a water-repellent fabric and a preparation method therefor. A short carbon chain fluoroalkyl alcohol with different fluorine atom numbers used as a starter is firstly treated with an acylation reagent to generate a short carbon chain fluoroalkyl bromoacetate, and is then synthesized with N,N'-bis(p-toluenesulfonyl)hydrazine to form a short carbon chain fluoroalkyl diazoacetate monomer; a fabric is respectively treated with an acylation reagent and N,N'-dimethylbenzenesulfonyl hydrazide in sequence to prepare a diazotized fabric having grafting sites on the surface thereof; and finally, a fluorine-containing polymer having a single carbon repeating unit is grafted to the surface of the fabric via a covalent bond by means of carbene polymerization, and thus a hydrophobic modified fabric is prepared. The entire reaction is carried out at a low temperature/room temperature, the operation is simple, and the process is environmentally friendly. Based on the single-carbon repetition and tridimensional regularity characteristics of a carbene polymer, under different conditions, fluorine-containing polymer roughening structures with different geometrical morphologies and sizes are constructed on the surface of the fabric in one step by self-assembly driven by carbene polymer crystallization induced on the surface of fibers, and uniform morphology and a controllable size are achieved to a certain degree.
Patent WO-2022056747-A1 (WO)
Title: Method for content transmission protection and related device
Inventor: LIANG ZHIJIAN
IPC: H04N21/2347
Filed: 2020-09-16
Abstract: A method for content transmission protection and a related device can avoid the leakage of audio and video streams when a sender and a receiver are authenticated. The method comprises: during the establishment of a transmission link between the sender and the receiver, the sender and the receiver performing authentication key exchange to obtain an authentication key; the sender performing session key negotiation on the receiver on the basis of the authentication key to obtain a session key; after the establishment of the transmission link between the sender and the receiver is completed, the sender performing authorization control on the receiver; and after the sender completes the authorization control on the receiver, the sender sending encrypted audio and video streams to the receiver, wherein the encrypted audio and video streams are encrypted on the basis of the session key.
Patent WO-2022056828-A1 (WO)
Title: A configurable processing architecture
Inventor: NIU DIMIN
IPC: G06F15/78
Filed: 2020-09-18
Abstract: A configurable processing unit including a core processing element and a plurality of assist processing elements can be coupled together by one or more networks. The core processing element can include a large processing logic, large non-volatile memory, input/output interfaces and multiple memory channels. The plurality of assist processing elements can each include smaller processing logic, smaller non-volatile memory and multiple memory channels. One or more bitstreams can be utilized to configure and reconfigure computation resources of the core processing element and memory management of the plurality of assist processing elements.
Patent WO-2022052154-A1 (WO)
Inventor: WANG PEIYU
IPC: F16H57/023
Filed: 2020-09-22
Abstract: A harmonic transmission system and an electric moped. According to the system, a transmission gear device is connected to a rotation driving mechanism (100), a chain disc and a middle shaft, and the transmission gear device comprises a wave generator, a flexible gear (203) and a rigid gear (204) and forms a harmonic speed reducer, so that the size and weight of the speed reducer applied to an electric moped can be reduced, the harmonic transmission system can be mounted in the frame, the appearance aesthetic design can be improved. Besides, the harmonic speed reducer formed by the wave generator, the flexible gear (203) and the rigid gear (204) has the advantages of being high in reduction ratio, high in meshing rate, small in size, light in weight, low in noise and high in transmission precision, the battery life of the electric moped can be effectively prolonged, smooth operation of the harmonic transmission system is guaranteed, and the comfort degree of riding the electric moped is improved.
Patent WO-2021227340-A1 (WO)
Title: Unpowered automatic decontamination marine culture net cage
Inventor: BI CHUNWEI
IPC: A01K61/60
Filed: 2020-09-29
Abstract: An unpowered automatic decontamination marine culture net cage, comprising a horizontally arranged box body (2). A central rotating shaft (16) is fixed in the box body (2), and two ends of the central rotating shaft (16) are rotationally connected to top ends of towers (3) arranged at two ends of the box body (2); a brush roller (1) for cleaning the box body (2) is arranged above the box body (2), two ends of the brush roller (1) are fixedly connected to the top ends of the two towers (3) by means of fixing supports (9) respectively, and the two ends of the brush roller (1) are rotationally connected to the fixing supports (9) respectively; and the two ends of the brush roller (1) are respectively connected to the two ends of the central rotating shaft (16) by means of a transmission device (7). The box body (2) rotates under the action of external marine environment load, and different parts of the box body (2) can periodically rotate above the water surface, so as to facilitate overhauling and maintenance. The box body (2) drives the brush roller (1) to rotate to brush biofouling on a frame of the box body (2) and a netting (17) structure, without providing extra power; in addition, the decontamination process is completely automatic, manual operation is not needed, and the operation efficiency is high.
Patent WO-2021078141-A1 (WO)
Title: Novel purine derivative, intermediate and application thereof in preparing anticancer medicine
Inventor: ZHANG FEI
IPC: C07D487/04
Filed: 2020-10-21
Abstract: The present invention discloses a novel purine derivative represented by formula (I) or a pharmaceutically acceptable salt thereof, intermediate and application thereof in preparation of a medicament for treating or preventing a cancer. This compound is a novel PIK3 inhibitor with an excellent inhibitory activity, and may be useful for treating a variety of malignant tumors.
Patent WO-2021169335-A1 (WO)
Inventor: CHEN ZHONG
IPC: G01N21/88
Filed: 2020-10-22
Abstract: A visual online detection method for a laser welding point of a tab of a lithium battery (113), comprising: acquiring a PCM tab global image and a battery cell tab global image; dividing the global images to obtain a lithium battery tab local image; determining the contrast ratio of the tab local image; according to a determined contrast ratio result, using a corresponding method to obtain a tab image from the tab local image; according to the determined contrast ratio, using a corresponding method to perform welding point detection on a PCM tab image; mapping and estimating the welding point coordinates in a battery cell tab image by means of the detected welding point coordinates in the PCM tab image and pre-obtained calibration information; in the battery cell tab image, generating a square ROI by using each obtained mapped and estimated welding point coordinate as a center; and performing welding point detection in the square ROI to obtain actual welding point coordinates in the battery cell tab image. The method overcomes the problem that it is difficult to detect the welding point of a wrinkled tab by means of a traditional visual algorithm, achieves the detection accuracy, and satisfies an online detection requirement.
Patent WO-2021088737-A1 (WO)
Inventor: MORI TAIKI
IPC: D06F95/00
Filed: 2020-10-30
Abstract: L'invention concerne un appareil de lavage de vêtements qui peut être utilisé de manière plus hygiénique et est disposé dans un atelier de lavage de vêtements. Un appareil de lavage de vêtements (100) a une partie de commande de fonctionnement (101) qui exécute, selon le paiement de frais, au moins une parmi une pluralité de procédures de fonctionnement réglées à l'avance. La pluralité de procédures de fonctionnement comprennent une ou plusieurs procédures de nettoyage de tambour qui nettoient un tambour (3) avant que le linge ne soit reçu dans le tambour (3) pour recevoir le linge à l'intérieur, et la ou les procédures de nettoyage de tambour comprennent un ou plusieurs processus de stérilisation et de nettoyage de tambour pour stériliser et nettoyer le tambour (3).
Patent WO-2022021659-A1 (WO)
Title: 一体化提升机、存取系统及订单履行系统
Inventor: HUA JULIANG
IPC: B65G1/04
Filed: 2020-11-06
Abstract: 本发明提供一种穿梭车货物一体化提升机，该提升机包括一动力系统以及一提升单元。提升单元通过该动力系统控制进行升降；提升单元包括穿梭车升降托盘和至少一组缓存平台；穿梭车升降托盘和缓存平台呈一体化设置。本发明提出的存取系统包括前述穿梭车货物一体化提升机、多层货架以及穿梭车。提升机通过设置一体化的提升单元从而具有双重功能，既能够实现穿梭车换层的功能，又能实现运输货物的功能；穿梭车升降托盘和缓存平台共用一个驱动系统实现同时升降的功能，降低了提升机投入成本。本发明提出的订单履行系统，在订单履行的过程中，简化了入库、分拣、打包、出库流程，提高了入库、分拣、打包、出库效率，降低了投入成本和节省了空间占用。