baber/WOPTO huggingface dataset:
Patent WO-2021103559-A1 (WO)
Inventor: WU MINGLIANG
IPC: A01C5/06
Filed: 2020-07-10
Abstract: A foldable miniature rapeseed plant seeder, comprising a machine frame (17) and, mounted on the machine frame (17), a driving component, driving wheels (1), ditching and seeding components, a handle bar (7), and pressing rollers (1001). The driving component is transmissively connected to the driving wheels (1). The driving wheels (1) are mounted at the front of the machine frame (17). The handlebar (7) is mounted at the rear of the machine frame (17). Foldable connecting frames are detachably mounted on both the left and right sides of the machine frame (17). The ditching and seeding components and the pressing rollers (1001) are mounted on the foldable connecting frames. The ditching and seeding components are provided in front of the pressing rollers (1001). As such, the speed at which the machine moves forward and the amount of rapeseed plants seeded can be adjusted, the left and right foldable connecting frames can be horizontally or vertically folded and hanged on the machine frame (17) and can be detached therefrom, variations of 2-, 4-, and 6-row seeding can be implemented on the basis of the terrain and the demand of a farmer, and at the same time, the row pitch of seeding also can be changed as required. The machine has a small overall size, is lightweight, can be carried to into a mountainous terrain and onto a hill by a single person once disassembled, and is suitable for single-person operations in mountainous and hilly areas in the south.
Patent WO-2021047283-A1 (WO)
Title: Method for constructing electrochemical sensor for detecting endogenous h2s, and application thereof
Inventor: ZHAO YUAN
IPC: G01N27/30
Filed: 2020-07-16
Abstract: Provided is a method for constructing an electrochemical sensor for detecting endogenous H2S, belonging to the technical field of electrochemical analysis. Comprised are: preparing an rGO/Fe3O4/Cu2O magnetic nanomaterial, and reacting with H2S to form a copper-sulfur compound rGO/Fe3O4/Cu2O-Cu9S8 having a hole structure; using the feature of the weak electrochemical signal of rGO/Fe3O4/Cu2O-Cu9S8 to construct an electrochemical sensor having rGO/Fe3O4/Cu2O and H2S (NaHS) as a system; the sensor has the advantages of a low detection limit and high accuracy, and has good prospects for application in the detection of endogenous H2S.
Patent WO-2022000589-A1 (WO)
Inventor: ZHANG JIAN
IPC: H01M4/36
Filed: 2020-07-20
Abstract: L'invention concerne un procédé destiné à préparer un matériau d'électrode négative composite à base de silicium. Le procédé consiste : à traiter une matière première à base de silicium pour obtenir une nanoparticule à base de silicium ; à procéder à un traitement conducteur sur la nanoparticule à base de silicium pour obtenir une nanoparticule conductrice à base de silicium ; et à prendre la nanoparticule conductrice à base de silicium en tant que cœur intérieur et à utiliser une matière macromoléculaire en tant qu'écorce pour construire une structure cœur-écorce permettant à la nanoparticule conductrice à base de silicium de changer de volume à l'intérieur de l'écorce. La structure cœur-écorce est le matériau d'électrode négative composite à base de silicium. Le matériau d'électrode négative composite à base de silicium selon la présente invention permet d'obtenir un changement de volume de la nanoparticule conductrice à base de silicium dans l'espace intérieur de l'écorce au moyen d'un nanotraitement, d'un traitement conducteur, et d'une construction de structure cœur-écorce dans cet ordre, améliorant ainsi sa performance de circulation, de sorte que le matériau composite à base de silicium a une bonne performance de débit et une bonne stabilité de circulation.
Patent WO-2021018184-A1 (WO)
Title: Tilt adjustment device and carrying robot
Inventor: ZHU XIAO
IPC: B62D63/04
Filed: 2020-07-29
Abstract: A tilt adjustment device and a carrying robot. The tilt adjustment device comprises: a base plate (1), a tilt adjustment plate (3), a driving mechanism (4), a fixed hinge mechanism (2), a slidable hinge mechanism (6), and a sliding mechanism (5); the fixed hinge mechanism (2) is fixed on the base plate (1) and provides support and rotation for the tilt adjustment plate (3); the tilt adjustment plate (3) has one end hinged to the fixed hinge mechanism (2) and the other end hinged to the slidable hinge mechanism (6); the slidable hinge mechanism (6) has a lower portion slidably provided on the sliding mechanism (5); the sliding mechanism (5) has a tilted sliding surface formed on the upper portion thereof and slidably fitted with the slidable hinge mechanism (6), the tilt direction of the tilted sliding surface faces the side of the fixed hinge mechanism (2), the lower portion of the sliding mechanism is relatively slidably provided on the base plate (1). By means of the arrangements of the sliding mechanism (5) and the hinge mechanism of the tilt adjustment device, a robot carrying platform has a reliable and stable degree of freedom in a vertical driving direction.
Patent WO-2022027579-A1 (WO)
Title: Detection method for gimbal, stability-enhanced gimbal, mobile platform, and storage medium
Inventor: WANG WENJIE
IPC: G05D1/08
Filed: 2020-08-07
Abstract: A detection method for a gimbal, a stability-enhanced gimbal, a mobile platform, and a storage medium. The gimbal comprises a gimbal part (12), an electric motor (14) used for driving the gimbal part (12) to rotate, and a locking mechanism used for locking the gimbal part (12). The detection method comprises: acquiring a state detection signal corresponding to a posture sensor (15) (S201); and determining a detected state of the gimbal part (12) on the basis of the detection signal (S202); the detected state comprising a locked state and an unlocked state. The detected state of the gimbal part (12) is determined via the state detection signal, the detected state of the gimbal may comprise the locked state and the unlocked state, this facilitates the implementation of the employment, on the basis of the different detected states of the gimbal part (12), of different control policies to control a stabilizer arranged on the gimbal, and favors the prevention of a collision due to the gimbal part (12) being in the locked state that in turn reduces the service life of the stabilizer, and of the problem of impacting the safety of a user load, causing a mismatch between a control parameter and the load, and impacting the stability enhancement performance of the stabilizer.
Patent WO-2022036610-A1 (WO)
Title: 一种通信方法、通信装置及存储介质
Inventor: HONG WEI
IPC: H04W36/00
Filed: 2020-08-19
Abstract: 本公开是关于一种通信方法、通信装置及存储介质。其中，通信方法，应用于用户设备UE，包括：接收源基站发送的第一控制信息，所述第一控制信息用于指示目标基站支持所述用户设备切换到所述目标基站进行多模态业务的多模态业务参数。通过本公开可以将实现用户设备与基站的多模态通信。
Patent WO-2021217993-A1 (WO)
Title: 显示基板和显示装置
Inventor: YANG LULU
IPC: H01L27/32
Filed: 2020-09-10
Abstract: 一种显示基板和显示装置。该显示基板包括衬底基板、像素电路层和阳极层；像素电路层包括多个像素驱动电路，阳极层包括多个阳极；在各像素驱动电路中，多个阳极包括相对设置的第一阳极和第二阳极，第一阳极包括第一主体部和第一连接部，第一阳极还包括延伸部和阳极补偿部，阳极补偿部在衬底基板上的正投影覆盖与第一连接部相连的像素驱动电路的薄膜晶体管，阳极补偿部在远离第二中心线的一侧具有第一点，第一主体部在第一侧具有第二点，第一阳极与第一点和第二点的连线围成缺口区，缺口区的面积大于阳极补偿部的面积和第一连接部的面积中的至少之一。该显示基板可提高透光率。
Patent WO-2022056678-A1 (WO)
Title: Transmission method and apparatus, and terminal and network device
Inventor: LI MINGJU
IPC: H04W72/12
Filed: 2020-09-15
Abstract: The present disclosure belongs to the technical field of communications, and relates to a transmission method and apparatus, and a terminal and a network device. The method comprises: acquiring the number of PDCCH transmission opportunities; on the basis of the number of PDCCH transmission opportunities and the number of transmission resources, determining a DCI signaling reception mode; and receiving DCI signaling in the DCI signaling reception mode.
Patent WO-2021063238-A1 (WO)
Inventor: LI FANGLIANG
IPC: B62D25/16
Filed: 2020-09-24
Abstract: An automobile fender and a manufacturing method therefor. The automobile fender comprises a bottom layer (2) and a surface layer (1) compounded together by means of needle-punching. Materials used in the surface layer (1) comprise a surface-layer main fiber and a surface-layer binder fiber. Materials used in the bottom layer (2) comprise a bottom-layer main fiber, a bottom-layer auxiliary fiber, and a bottom-layer binder fiber. The melting point of the surface-layer binder fiber is lower than the melting point of the surface-layer main fiber, and the melting points of the surface-layer main fiber and the surface-layer binder fiber are lower than the melting point of the bottom-layer main fiber.
Patent WO-2022067750-A1 (WO)
Title: Terminal structure of power device, fabrication method therefor, and power device
Inventor: YANG WENTAO
IPC: H01L29/06
Filed: 2020-09-30
Abstract: Provided in the embodiments of the present application is a terminal structure of a power device. The terminal structure comprises a substrate and a plurality of field limiting rings arranged on a first surface of the substrate. The substrate comprises a drift layer and a doped layer. The doped layer is formed by inward diffusion from the first surface of the substrate. The doped layer and the drift layer are of a first conductivity type, the impurity concentration of the doped layer is greater than the impurity concentration of the drift layer, and the field limiting rings are of a second conductivity type. The terminal structure provided in the present application is used to limit the lateral diffusion of impurities in the field limiting rings by means of the design of the doped layer. On one hand, the design size of the terminal structure is reduced, and chip costs are reduced. On the other hand, the influence of external charges on the terminal structure is reduced, and the reliability of the power device is improved. At the same time, also provided in the present application are a method for fabricating the terminal structure of the power device, and the power device.
Patent WO-2022036817-A1 (WO)
Title: Image processing method, image processing system, electronic device, and readable storage medium
Inventor: YANG XIN
IPC: G06T3/40
Filed: 2020-10-09
Abstract: An image processing method, an image processing system (100), an electronic device (1000), and a readable storage medium (400). The image processing method comprises: (01) exposing a pixel array to obtain a first image; (02) converting panchromatic image pixels in the first image into first color image pixels to obtain a second image; (03) converting second color image pixels and third color image pixels in the second image into the first color image pixels to obtain a third image; (04) processing the third image according to the first image to obtain a second color intermediate image and a third color intermediate image; and (05) fusing the third image, the second color intermediate image, and the third color intermediate image to obtain a target image.
Patent WO-2021120793-A1 (WO)
Title: 人脸图像传输方法、数值转移方法、装置及电子设备
Inventor: WANG SHAOMING
IPC: G06F21/60
Filed: 2020-10-12
Abstract: 一种人脸图像传输方法、数值转移方法、装置、电子设备及存储介质，属于网络技术领域。该方法通过在终端的摄像头组件中部署传感器、第一处理器和存储器，基于传感器采集人脸数据流，通过该传感器将该人脸数据流发送至该第一处理器，通过该第一处理器对该人脸数据流中的至少一个人脸图像进行图像筛选，得到至少一个目标人脸图像，通过该第一处理器从该存储器中读取目标网址，通过该第一处理器向该目标网址发送该至少一个目标人脸图像，由于存储器为TEE元件或者SE中至少一项，因此摄像头组件运行于TEE中，使得目标人脸图像的传输过程无需经过REE硬件资源的中转，提升了人脸图像传输过程的安全性。
Patent WO-2022077436-A1 (WO)
Inventor: SONG NUAN
IPC: H04W24/06
Filed: 2020-10-16
Abstract: Example embodiments of the present disclosure relate to monitoring a data processing model for channel information recovery. According to embodiments of the present disclosure, a solution for monitoring a data processing model for channel information is proposed. Two parallel measures by the data processing model for both the uplink and the downlink channels are used to determine whether the data processing model is available. In this way, it does not require extra feedbacks, which significantly reduces the overhead in the communication system and the computation efforts.
Patent WO-2022036842-A1 (WO)
Inventor: XIE BANGMING
IPC: D06F58/20
Filed: 2020-10-22
Abstract: An air duct housing (100) for a clothes dryer, and a clothes dryer. The air duct housing (100) has a liquid discharge channel (12), a first chamber (110) for an evaporator (200) to be installed therein, and a second chamber (120) for a condenser (300) to be installed therein. The second chamber (120) is located downstream of the first chamber (110) in an airflow direction. A first liquid guide recess (131) and a second liquid guide recess (132) arranged in the airflow direction are provided on a bottom wall of the first chamber (110). The second liquid guide recess (132) is located downstream of the first liquid guide recess (131). An end of the first liquid guide recess (131) adjacent to the liquid discharge channel (12) communicates with the liquid discharge channel (12) via a liquid passage port (14). An end of the second liquid guide recess (132) adjacent to the liquid discharge channel (12) is closed, and a middle portion of the second liquid guide recess (132) communicates with the liquid discharge channel (12) via the first liquid guide recess (131).
Patent WO-2021248769-A1 (WO)
Inventor: CHEN TAO
IPC: G05B19/406
Filed: 2020-10-23
Abstract: A method, an apparatus (100) and a system (200) for monitoring an operating state of an electromechanical device. The method comprises: acquiring multiple groups of training data related to an operating state of an electromechanical device to be monitored (S11); using the multiple groups of training data to train a pre-configured neural network, so as to obtain an optimized neural network (S12); acquiring actual data related to the operating state of said electromechanical device (S13); and using the optimized neural network and the actual data to acquire an accurate value of each type of actual operating parameter in the actual data (S14). The method uses an optimized neural network to perform intratype fusion on various types of actual operating parameters in actual data related to an operating state of an electromechanical device to be monitored, so as to obtain a value of each type of actual operating parameter more precisely, thereby not only improving the precision of data acquisition, but also allowing for a higher working efficiency of the electromechanical device.
Patent WO-2021083048-A1 (WO)
Title: Display backplane, mask plate component, and display apparatus
Inventor: XU PENG
IPC: H01L51/50
Filed: 2020-10-23
Abstract: Provided are a display backplane and a mask plate component. The display backplane comprises: a substrate; a plurality of first sub-pixels and a plurality of second sub-pixels that are arranged on the substrate, wherein in a first sub-pixel and a second sub-pixel that are adjacent to each other, a first light-emitting layer in the first sub-pixel and a second light-emitting layer in the second sub-pixel are provided with top angles that are arranged opposite one another in a first direction; and a pixel defining layer provided with a plurality of openings configured to define light-emitting regions of the plurality of first sub-pixels and the plurality of second sub-pixels, wherein in the first direction, a first top angle of the first light-emitting layer and a second top angle of the second light-emitting layer are arranged opposite one another, and a part, extending to be intersected towards the top of at least one top angle among the first top angle and the second top angle, of two sides of the top angle forms an arc segment or a straight-line segment, such that the top angle becomes a round chamfer or a flat chamfer.
Patent WO-2021083086-A1 (WO)
Title: Information processing method and device
Inventor: Mo Changyou
IPC: G06F21/32
Filed: 2020-10-26
Abstract: An information processing method and device. The method comprises: when a terminal device (120, 100) displays a first interface of a first application, receiving a first input of a user; in response to the first input, transmitting to a first server (130) first biological characteristic information and first information corresponding to the first input, wherein the first information is used for indicating the first application; and receiving target information transmitted by a second server, wherein the second server is a server corresponding to the first application and the target information is obtained by the second server according to the second information received from the first server, the second information being information corresponding to the first biological characteristic information.
Patent WO-2022052264-A1 (WO)
Inventor: LI HONGYE
IPC: G02B13/18
Filed: 2020-10-31
Abstract: An optical camera lens (10) comprise nine lenses in total, namely, a first lens (L1) having a positive refractive power, a second lens (L2) having a positive refractive power, a third lens (L3) having a negative refractive power, a fourth lens (L4) having a positive refractive power, a fifth lens (L5) having a negative refractive power, a sixth lens (L6) having a positive refractive power, a seventh lens (L7) having a positive refractive power, an eighth lens (L8) having a positive refractive power, and a ninth lens (L9) having a negative refractive power in sequence from an object side to an image side. The optical camera lens (10) has a focal length f, the first lens (L1) has a focal length f1, the sixth lens (L6) has an on-axis thickness d11, the on-axis distance from an image side face of the sixth lens (L6) to an object side face of the seventh lens (L7) is d12, and the following relational expressions are met: 3.50 ≤ f1/f ≤ 7.00 and 2.00 ≤ d11/d12 ≤ 9.00. The optical camera lens (10) meets the design requirements of a large-aperture, a wide angle, and an ultra-thin thickness while also having good optical properties.
Patent WO-2021139374-A1 (WO)
Title: Event trigger control method and device, and chaotic secure communication system
Inventor: ZHU GUI
IPC: H04L9/00
Filed: 2020-11-04
Abstract: The present invention relates to the technical field of secure communications. Specifically disclosed is an event trigger control method. The event trigger control method is applied to a chaotic secure communication system and comprises: setting an event control strategy and controlling a chaotic secure communication system according to the event control strategy. Also disclosed are an event trigger control device and a chaotic secure communication system comprising same. The event trigger control method provided by the present invention can achieve the control of the chaotic secure communication system according to the event control strategy by setting the event control strategy, thus saving communication and control resources, and achieving effective secure communication of the chaotic secure communication system.
Patent WO-2021238068-A1 (WO)
Title: Power supply system for energy storage intermittent vehicle, and power supply method
Inventor: DENG YIBO
IPC: H02J7/34
Filed: 2020-11-06
Abstract: A power supply system for an energy storage intermittent vehicle, comprising: a transformer, a rectifier, a first DC/DC module, an energy storage device, a second DC/DC module, a plurality of isolation switches, and power supply rails correspondingly connected to the isolation switches. The first DC/DC module is used for charging the energy storage device at a preset small power when a vehicle does not enter a station, and the second DC/DC module is used for outputting, when a vehicle to be charged enters the station, an electrical energy to said vehicle. The power supply system effectively reduces the capacity of an energy storage vehicle charging system connected to the power supply system, reduces expenditure costs of capacity charge of a user, reduces the capacity of the transformer, and reduces the no-load loss.
Patent WO-2022095009-A1 (WO)
Inventor: Liu Yueda
IPC: G01S7/481
Filed: 2020-11-09
Abstract: Un diviseur de faisceau et un projecteur de lumière sont utilisés pour diviser un faisceau de lumière en 3×3 faisceaux de lumière. Le diviseur de faisceau comprend un substrat (404) et une pluralité de microstructures (402) répartis en réseau sur le substrat (404), les microstructures (402) présentant chacune la forme d'un os doté d'une partie centrale mince et de deux extrémités larges, et satisfaisant au moins l'une des conditions suivantes : 0,772 ≤ A/P1 ≤ 1,145, 0,811 ≤ B/P2 ≤ 1,180 et 61,2 degrés ≤ θ ≤ 82,5 degrés. A est la longueur d'une première ligne diagonale formée par deux extrémités au niveau du bord le plus à l'extérieur de la microstructure (402) dans une première direction; B est la longueur d'une seconde ligne diagonale formée par deux extrémités au niveau du bord le plus à l'extérieur de la microstructure (402) dans une seconde direction; P1 et P2 sont des périodes de distribution des microstructures (402) dans la première direction et la seconde direction respectivement; la première direction est perpendiculaire à la seconde direction; la première direction est plus proche de la direction de la première ligne diagonale que la seconde direction; la seconde direction est plus proche de la direction de la seconde ligne diagonale que la première direction; et θ est un angle entre la première ligne diagonale et la seconde ligne diagonale.
Patent WO-2021093855-A1 (WO)
Title: Mobile device management method and device
Inventor: CHEN XIAODONG
IPC: H04W12/37
Filed: 2020-11-13
Abstract: Disclosed are a mobile device management method and device, wherein same relate to the field of electronic devices, and solve the problem of it not being possible to realize the management and control of an electronic device that is inconvenient to connect to the Internet and to realize device system upgrading thereof. The mobile device management method comprises: a first electronic device sending, to a first server, a request message comprising an identifier of at least one second electronic device, wherein the request message is used for applying for the deployment of an MDM service, and the MDM service is used for the management and control of the second electronic device and device system upgrading thereof; the first electronic device receiving and installing a DM service application from the first server, wherein after the DM service application is installed, the first electronic device can provide the MDM service; the first electronic device and the second electronic device establishing a wireless P2P connection therebetween, or the first electronic device and the second electronic device accessing the same local area network; and the first electronic device providing the MDM service for the second electronic device, so as to realize the management and control of the second electronic device and device system upgrading thereof.
Patent WO-2022099670-A1 (WO)
Inventor: ZHANG QIANGFENG
IPC: C12Q1/68
Filed: 2020-11-16
Abstract: A method for detecting a whole transcriptome RNA structure and the use thereof. A method for detecting an intact RNA structure by combining in vivo click chemistry selective 2'-hydroxy acylation and mutant map analysis. Combined with the RNA immunoprecipitation technology, the method is further applied to analyze a RNA structure map of a Dicer-bound substrate, and reveals the structural type and characteristics of the Dicer substrate. The method provided for detecting a whole transcriptome RNA structure can also perform complete full-length structure analysis on small RNAs, thereby laying the foundation for the research on the structure and biological functions of RNA molecules in a whole transcriptome in cells.