baber/WOPTO huggingface dataset:
Patent WO-2020034926-A1 (WO)
Title: Intelligent electric meter system capable of carbon emission reduction calculation
Inventor: CUI HUA
IPC: G01R22/00
Filed: 2019-08-12
Abstract: Disclosed is an intelligent electric meter system capable of carbon emission reduction calculation. The intelligent electric meter system comprises a central processing unit, an electric quantity metering module, a carbon emission reduction calculation module and a communication module, wherein the communication module, the electric quantity metering module and the carbon emission reduction calculation module are connected to the central processing unit respectively; the central processing unit is used for controlling data exchange; the electric quantity metering module is used for one-way or two-way metering of the electric quantity; the carbon emission reduction calculation module calculates a carbon emission reduction amount by means of metering an amount of electricity generated by a renewable-energy power generation device, and generates carbon emission reduction amount data; and the communication module is used for realizing data transmission between the intelligent electric meter system and a blockchain network. By means of the present invention, direct acquisition of data of the generated electricity amount and the carbon emission reduction amount can be realized, avoiding the errors and disputes caused by manual meter reading statistics and calculation, which can greatly help the confirmation of carbon assets such as green certificates and carbon indexes of renewable energy power generation in the future, thereby helping statistics and calculation of carbon assets by hardware, and increasing the credibility of carbon assets.
Patent WO-2021000418-A1 (WO)
Title: 图像数据处理方法和图像数据处理设备
Inventor: HUI HUI
IPC: G06Q10/08
Filed: 2019-08-30
Abstract: 本申请的图像数据处理方法，通过获取拍摄设备实时采集的图像数据，以预定间隔从图像数据中确定采集时间点；将采集时间点的前一帧帧图片与后一帧帧图片进行差分处理，筛选得到差分图像；提取差分图像的轮廓线，若轮廓线的位置范围处于指定区域，则获取差分图像的前一帧帧图片和后一帧帧图片，分别作为第一目标帧图片和第二目标帧图片；根据轮廓线的位置范围截取第一目标帧图片和第二目标帧图片，分别得到第一截图和第二截图，并将第一截图和第二截图回传至服务器进行处理的技术方案，能在实时或连续不断监控目标对象或观察区域的情况下，回传变化的第一截图和第二截图，提升数据处理速度和效率，降低存储资源需求。
Patent WO-2021046728-A1 (WO)
Title: 图像传感器像素电路及控制方法、图像传感器、终端设备
Inventor: PAN HAN
IPC: H04B10/69
Filed: 2019-09-10
Abstract: 本申请实施例提供一种图像传感器像素电路及控制方法、图像传感器、终端设备，涉及图像采集技术领域，用于减小收集区域中实际收集的载流子的数量与预期值之间的差异。图像传感器像素电路包括光敏元件、左传输通道、右传输通道。左传输通道包括串联第一左晶体管、第二左晶体管，第一左晶体管未完全导通时，第二左晶体管处于截止状态。右传输通道包括串联的第一右晶体管、第二右晶体管，第一右晶体管未完全导通时，第二右晶体管处于截止状态。在第一左晶体管和第一右晶体管的栅极电压相同时，左转移通道中的载流子无法通过截止的第二右晶体管传输至右转移通道。同理右转移通道中的载流子无法通过截止的第二左晶体管传输至左传输通道。
Patent WO-2020224146-A1 (WO)
Inventor: Lin Yanhu
IPC: F04D29/62
Filed: 2019-09-11
Abstract: 一种引风机的蜗壳组件及引风机，引风机的蜗壳组件包括蜗壳（1）与底盖（2），蜗壳（1）中间设有空腔（11），蜗壳（1）的侧壁（12）设置出风口（13），蜗壳（1）的底部内侧壁（14）设有安装台阶（15），底盖（2）套装在蜗壳（1）的底部，底盖（2）中间设置进风口（23），进风口（23）、出风口（13）与空腔（11）连通，在安装台阶（15）上镶嵌有第一磁吸体（3），在底盖（2）的顶面（21）镶嵌第二磁吸体（4），通过第一磁吸体（3）与第二磁吸体（4）磁耦合吸附作用将蜗壳（1）与底盖（2）安装连接起来。
Patent WO-2020052639-A1 (WO)
Title: Signal transmission method and communication apparatus
Inventor: GE SHIBIN
IPC: H04B17/309
Filed: 2019-09-12
Abstract: The present application provides a signal transmission method and a communication apparatus. The method comprises: a terminal device determines the need of receiving signals from M spatial sending filters in the same time unit, wherein the number of spatial receiving filters supported by the terminal device is N, M > N, and M and N both being integers; the terminal device receives, according to a preset rule, signals sent by K sending filters in the M spatial sending filters in the same time unit by means of L spatial receiving filters, L being less than or equal to N, and K being less than M. According to embodiments of the present application, when the number of spatial receiving filters corresponding to signals sent by a network device is greater than the receiving capacity of a terminal device, the terminal device selects a solution about signals to be received, so that the problem in the prior art of being unable to determine signals to be received is solved.
Patent WO-2020078158-A1 (WO)
Inventor: WANG XINGXING
IPC: B25J17/02
Filed: 2019-09-17
Abstract: 机器人双关节单元及应用其的足式机器人和协作机械臂，包括第一电机及减速器总成（1）构成的第一关节、第二电机总成（2）和第二减速器（6）构成的第二关节；第一电机及减速器总成的输出轴上固定有第一输出连杆（3），第二减速器设于第一输出连杆内，第二电机总成通过传动杆（9）驱动第二减速器。第二电机总成的固定端与第一电机及减速器总成的固定端固定在一起，而不是常规机器人关节串联结构的第二电机固定端固定在第一电机及减速器总成的输出端上，使得该机器人双关节两个输出轴的输出惯量都较小，并且省去了穿到第二关节第二电机总成的动力线缆。
Patent WO-2021003843-A1 (WO)
Inventor: PENG KE
IPC: G05B19/418
Filed: 2019-09-18
Abstract: A method for hierarchical and distributed coordinated control of time sequence for an integrated energy system in an industrial complex, comprising: acquiring data information of each business in an integrated energy system in an industrial complex; performing UML business modeling on businesses that need to be coordinately controlled; and performing hierarchical and distributed coordinated control on the time sequence of the integrated energy system in the industrial complex. By modeling of the coordinated control businesses of the multi-energy coordinated integrated energy system, the hierarchical and distributed coordinated control of the integrated energy system is effectively achieved, the energy balance and stable operation between the supply and use of energy are realized, and the energy efficiency is improved.
Patent WO-2020252963-A1 (WO)
Inventor: WU DI
IPC: A01B63/00
Filed: 2019-09-23
Abstract: A rice transplanter (1). The rice transplanter (1) comprises a frame (10), a traveling device (20), a rice transplanting operation device (30), and a drive device (50). The traveling device (20) is installed at the frame (10). The rice transplanting operation device (30) is installed at the frame (10). The traveling device (20) and the rice transplanting operation device (30) each have a drive connection to the drive device (50). The drive device (50) comprises a power unit (51) and a power transmission unit (53). A drive force generated by the power unit (51) is transmitted to the traveling device (20) and the rice transplanting operation device (30) via the power transmission unit (53). The power unit (51) comprises an engine (511) and a gear box (512). The gear box (512) is installed at a front portion of the frame (10). At least a portion of a drive force generated by the engine (511) is transmitted to the gear box (512) via the power transmission unit (53).
Patent WO-2021035875-A1 (WO)
Title: Magnesium alloy modified by in-situ magnesium hydroxide nanosheet layer and preparation method and application therefor
Inventor: WANG GUOMIN
IPC: A61L31/02
Filed: 2019-09-30
Abstract: A magnesium alloy material, being a magnesium alloy having an in-situ magnesium hydroxide nanosheet layer. The material is prepared by means of a hydrothermal reaction of magnesium alloy in alkaline conditions. The protective function of the magnesium hydroxide nanosheet layer formed in-situ significantly strengthens the anti-corrosiveness of the magnesium alloy and, as the release rate of the magnesium ions can be significantly reduced, biocompatibility is also significantly improved. In addition, the two-dimensional nanolayer structure has non-releasable physical antibacterial properties that depend on contact, and therefore has extremely high prospects for application in the field of medical implants.
Patent WO-2021081748-A1 (WO)
Title: 可用于海洋管桩侧阻和端阻实时测试的自驱动传感器及测试装置
Inventor: WANG LIZHONG
IPC: G01L1/26
Filed: 2019-10-29
Abstract: 一种可用于海洋管桩侧阻和端阻实时测试的自驱动传感器及测试装置，自驱动传感器包括用于侧阻测量的自驱动传感器和用于端阻测量的自驱动传感器；基于传感器的测试装置包括TENG摩阻测定模块（1）、土塞生成高度测定模块（2）、摩擦桩本体（4）以及TENG端阻测定模块（3），测试装置利用摩擦起电以及静电感应原理，将TENG引入管桩的摩阻与端阻的测量之中，管桩无需外部供能，可直接精确测量桩内外壁在贯入以及长期服役下的侧阻与端阻，而且能评估土塞生成高度对桩侧摩阻力以及桩基承载力的影响。
Patent WO-2020088619-A1 (WO)
Inventor: KILAMBI SAI MOHAN
IPC: H04B1/02
Filed: 2019-10-31
Abstract: An apparatus for a signal processor for Wide-Band Applications is provided. The signal processor includes a plurality of parallel branches. Each parallel branch includes a frequency shifter, a sigma-delta-modulator, and a filter. The output signal of each branch is combined via a signal recombiner. The signal processor is suitable for wide-band applications due to centering the zeros of the sigma-delta-modulator's noise transfer function and filter's noise transfer function at the frequency of the frequency shifter in the same branch of the signal processor. Centering these zeros at the frequency of the frequency shifter shapes the quantization noise added by the sigma-delta-modulator away from the input signal frequency to make it easier to remove the quantization noise. This wideband performance is also achieved due to the design of the embodiment's filters. The embodiments of this invention use filters with symmetric transition bands and a pass-band that is wide enough for use in wireless applications.
Patent WO-2020125271-A1 (WO)
Inventor: WEI HONGYANG
IPC: G09F9/30
Filed: 2019-11-12
Abstract: L'invention concerne un module d'affichage et un dispositif électronique. Le module d'affichage comprend : un premier substrat (207) comportant des première et seconde surfaces opposées, la première surface étant pourvue d'une couche de lignes (205), d'un trou traversant (208) traversant les première et seconde surfaces et formé dans le premier substrat (207) et de la partie de la couche de lignes (205) s'étendant jusqu'à la seconde surface par l'intermédiaire du trou traversant (208) et formant une partie de connexion de ligne (211) ; un second substrat (204) situé à l'opposé de la première surface ; et une carte à circuits imprimés flexible (210) connectée électriquement à la partie de connexion de ligne (211) de la seconde surface.

Le module d'affichage permet d'éviter la situation dans laquelle la carte à circuits imprimés flexible (210) occupe la zone de la première surface du premier substrat (207), de réduire ou de supprimer une région monocouche sur le premier substrat (207) présente dans l'art antérieur, de supprimer une région de courbure de circuit flexible, de réduire la taille du bord noir au fond du module d'affichage et d'accroître la résistance du fond du module d'affichage.
Patent WO-2020140704-A1 (WO)
Inventor: WANG BENLIAN
IPC: H01L27/32
Filed: 2019-12-11
Abstract: 一种有机发光显示器及其制造方法。该有机发光显示器包括：基底（10），所述基底（10）具有第一区域（D1）、第二区域（D2）和第三区域（D3），所述第二区域（D2）位于所述第一区域（D1）与所述第三区域（D3）之间；设置在所述基底（10）上的多个像素（P），所述多个像素（P）位于所述第三区域（D3）中；设置在所述基底（10）上的凸台部（50），所述凸台部（50）位于所述第二区域（D2）中；和开口（103），所述开口（103）位于所述第一区域（D1）中，并且所述开口（103）被所述多个像素（P）包围。所述多个像素（P）中的每一个包括沿远离所述基底的方向依次设置的第一电极层（301）、有机发光层（302）和第二电极层（303），所述有机发光层（302）和所述第二电极层（303）中的至少一者朝向所述开口（103）延伸并且被所述凸台部（50）断开。所述凸台部（50）包括光刻胶材料。
Patent WO-2021119884-A1 (WO)
Title: 一种发光二极管芯片及其制备方法
Inventor: HUANG CHIA-HUNG
IPC: H01L33/20
Filed: 2019-12-16
Abstract: 一种涉及半导体技术领域的发光二极管芯片（10）及其制备方法，发光二极管芯片（10）包括：衬底层（100），该衬底层（100）的表面依次设置有N型半导体层（210）、发光层（220）、P型半导体层（230）、P电极（310）及N电极（320），所述衬底层（100）上开设有多个贯穿所述衬底层（100）的预设图形（110），以通过所述预设图形（110）在所述衬底层（100）形成的通道反射出预设波长的光。在衬底层（100）上开多个预设图形（110），因所开的预设图形（110）贯通所述衬底层（100），从而降低了衬底层（100）的覆盖率，提高了发光二极管芯片（10）的散热效率。同时，利用光波导原理可以根据需要将具有一定波长的光导出，提高了演色性，使得人眼可以感受的光不容易有色偏的感受。
Patent WO-2020125575-A1 (WO)
Inventor: ZHAO YOUPING
IPC: H04W16/10
Filed: 2019-12-16
Abstract: Provided are an electronic device and method for wireless communication, and a computer-readable storage medium. The electronic device comprises: a processing circuit configured to acquire, from a frequency spectrum management apparatus, a channel priority parameter for a specific channel, wherein the channel priority parameter is used for instructing a resource application system to use the specific channel as the priority level of an extended channel; and selecting the extended channel of the resource application system at least based on the channel priority parameter.
Patent WO-2021120117-A1 (WO)
Inventor: CHEN GUOHUI
IPC: H05K1/02
Filed: 2019-12-19
Abstract: A substrate plate (100, 200, 300, 400) having different copper foils on two surfaces thereof comprises a substrate (1), an electro-deposited copper foil layer (2) fixedly attached to a side surface of the substrate (1), and a rolled annealed copper foil layer (3) attached to another side surface of the substrate (1). The substrate (1) comprises at least one polyimide layer (11). Compared with the related art, the substrate plate (100, 200, 300, 400) having different copper foils on two surfaces thereof allows the electro-deposited copper foil layer (2) or the rolled annealed copper foil layer (3) to be selected as required, so as to make full use of characteristics of different copper foils to improve product performance.
Patent WO-2021120202-A1 (WO)
Inventor: XU XIN
IPC: B60W30/09
Filed: 2019-12-20
Abstract: A dynamic cost function can be used to collect real-time values of a set of parameters, and use the real-time values to constantly adjust a preferred safety distance where the ADV can be stopped ahead of the obstacle. A method includes determining a first distance to the obstacle in response to detecting an obstacle ahead of the ADV; and for each of a number of iterations, collecting a real-time value for each of a set of parameters, determining an offset to the first distance using the real-time value for each of the set of parameters, calculating a second distance based on the first distance and the offset, and controlling the ADV in view of the second distance using an expected value of each of the set of parameters, such that the ADV can stop at a point having the second distance to the obstacle.
Patent WO-2020135353-A1 (WO)
Inventor: WANG ZHIZHONG
IPC: H04N5/225
Filed: 2019-12-23
Abstract: 本发明提供了车内人脸识别摄像头组件，包括：一汽车A柱，所述汽车A柱朝向车内的一侧并且靠近汽车仪表台的下端形成一安装槽；一人脸识别组件，设置于所述安装槽内，所述人脸识别组件至少包括一红外线发射模块和一红外线接收模块；以及一红外滤镜罩，罩盖所述安装槽，将所述人脸识别组件封闭于所述安装槽内，所述红外滤镜罩与所述安装槽的槽口平齐，所述红外滤镜罩允许通过的波长为770-1100nm；且所述红外线发射模块的光路和所述红外线接收模块的光路均垂直于所述红外滤镜罩。本发明有效隐藏人脸识别摄像头模组，并且防止灰尘进入，增强产品使用寿命。
Patent WO-2021128019-A1 (WO)
Inventor: LIU XIAODONG
IPC: H04R9/06
Filed: 2019-12-24
Abstract: Provided is a loudspeaker. The loudspeaker comprises a magnetic circuit system and a vibration system, wherein the magnetic circuit system comprises an upper magnet yoke, a lower magnet yoke, and main magnetic steel and secondary magnetic steel, which are provided opposite each other to form a magnetic gap, and are fixedly connected to the lower magnet yoke; the vibration system comprises an upper diaphragm and a voice coil, which drives the upper diaphragm and is inserted into the magnetic gap; the upper magnet yoke is connected to a side of the secondary magnetic steel that is away from the lower magnet yoke, and a magnetic ring is provided between the upper diaphragm and the upper magnet yoke; and the magnetic ring further comprises a first support portion connected to a side of the upper diaphragm that faces the lower magnet yoke, and a positioning portion connected to a side of the upper magnet yoke that is away from the lower magnet yoke. The magnetic ring and the upper magnet yoke are enabled to cooperate to optimize a magnetic field around the voice coil, such that electrical coupling factors of a magnetic circuit are optimized, thereby improving the sound pressure level of the loudspeaker, and improving the acoustic performance of the loudspeaker.
Patent WO-2021082278-A1 (WO)
Title: FLUORINE-CONTAINING α-DIIMINE NICKEL COMPLEXES FOR PREPARING POLYOLEFIN ELASTOMER AND INTERMEDIATES, AND PREPARATION METHOD AND USE
Inventor: SUN WENHUA
IPC: C07C209/74
Filed: 2020-10-29
Abstract: Disclosed are a class of fluorine-containing α-diimine nickel complexes for preparing a polyolefin elastomer and intermediates thereof. The class of complexes have a single catalytic active center, the molecular weight of a polymer can be regulated and controlled by changing a ligand structure and the polymerization conditions, and the complexes have advantages including a high catalytic activity, a low cost and a stable performance. Also provided are methods for preparing an asymmetric α-diimine nickel complex containing a difluoro group and an intermediate thereof. The two preparation methods have advantages such as mild reaction conditions, short periods, and simple operation conditions. Also provided are the uses of a metal nickel complex and a catalyst system thereof for catalyzing ethylene polymerization, wherein the metal nickel complex and the catalyst system thereof exhibit a very good catalytic activity, and a polyethylene elastomer material with a narrow molecular weight distribution is thus obtained. The obtained polyethylene elastomer material has a high degree of branching, and also has a good tensile strength, elongation at break and elastic resilience. The obtained polyethylene elastomer material is a thermoplastic elastomer material and has excellent industrial application potential.
Patent WO-2021159478-A1 (WO)
Title: Message order preservation method and apparatus
Inventor: KUANG XIAOBO
IPC: H04L47/43
Filed: 2020-02-14
Abstract: Provided are a message order preservation method and apparatus. The method comprises: receiving a first message, wherein the first message is any one of a plurality of messages; according to the sending order of the first message in the plurality of messages and an order preservation relationship between the first message and the other messages in the plurality of messages, coding the first message to obtain a code of the first message, wherein the code of the first message is used for indicating an execution relationship between the first message and the other messages in the plurality of messages; and sending the first message and the code thereof to a second module. By means of the present application, the order-preserving transmission of a message is realized, and a transmission delay of the message is greatly shortened, such that the phenomenon of the order-preserving transmission delay of the message being invisibly lengthened is prevented, the utilization rate of a bandwidth is greatly improved, the problem of an accumulation effect occurring due to the passage of time is also avoided, and the influence on the transmission of a message of a further upstream module is greatly reduced.
Patent WO-2021163962-A1 (WO)
Inventor: HUANG HUIHUA
IPC: B33Y10/00
Filed: 2020-02-20
Abstract: L'invention concerne un procédé de fabrication pour un ensemble d'atomisation de cigarette électronique comprenant les étapes suivantes : S1. la préparation d'une matière première de corps de génération de chaleur (101) pour l'impression ; S2. la mise en place d'un corps de base (11) sur une plateforme d'impression ; S3. la fourniture de la matière première de corps de génération de chaleur (101) au corps de base (11), la réalisation d'un traitement à haute température pour former un corps de génération de chaleur (12) fixé au corps de base (11) et permettre au corps de génération de chaleur et au corps de base (11) de former l'ensemble d'atomisation. Selon le procédé de fabrication de l'ensemble d'atomisation de cigarette électronique, le corps de génération de chaleur (12) est disposé sur le corps de base (11) par impression 3D, de telle sorte que le corps de génération de chaleur (12) soit étroitement fixé au corps de base (11) et ne soit pas susceptible de tomber, et l'ensemble d'atomisation préparé présente une précision de taille élevée, une bonne consistance et une bonne stabilité de produit et une efficacité de production élevée.
Patent WO-2020258925-A1 (WO)
Inventor: NIE ERBAO
IPC: H04L29/08
Filed: 2020-03-16
Abstract: The present application provides a blockchain-based service information processing method, a device, and a readable storage medium. The method comprises: a supervision node sends a voting request in the blockchain, the voting request comprising service information and a voting option, and the blockchain comprising the supervision node and at least one evaluation node; after preset time, the supervision node generates a block according to all voting results verified by a verification node, and uploads the block to the blockchain, and the verification node is obtained by election from the at least one evaluation node; the supervision node determines whether to enter a risk assessment process according to all the voting results. Therefore, whether to assess the risk of a service can be quickly determined, thereby avoiding loss to a user.
Patent WO-2021184311-A1 (WO)
Title: Method and apparatus for automatically generating inference questions and answers
Inventor: YU JIANXING
IPC: G06F16/332
Filed: 2020-03-19
Abstract: Disclosed are a method and apparatus for automatically generating inference questions and answers. The method process comprises: S1, establishing a question generation function, which comprises analyzing the relationship between questions, text and answers; S2, identifying entity words from the text and constructing an entity graph by taking the entity words as nodes; S3, analyzing the relationship between the entity words, and if an evidence chain can be formed, connecting the entity words to obtain a sub-graph; S4, establishing an encoder, inputting the text, etc. and representing same by means of vectors, and then performing processing by means of an attention mechanism; S5, establishing a decoder, and calculating inference questions by using probability distribution; and S6, establishing an evaluator, calculating a loss function index for the generated questions, and if the index reaches a preset condition, obtaining the encoder, the attention mechanism and the decoder to serve as a generator model, otherwise, training the encoder, the attention mechanism and the decoder in the previous steps, and then returning to step S4. By means of the present invention, the context semantic association of text is efficiently represented, thereby guaranteeing that the generated questions have an inference property.
Patent WO-2021134964-A1 (WO)
Title: Pesticide spraying device for unmanned aerial vehicle for plant protection
Inventor: CHEN LECHUN
IPC: A01M7/00
Filed: 2020-04-03
Abstract: Disclosed is a pesticide spraying device for an unmanned aerial vehicle for plant protection. The pesticide spraying device comprises an unmanned aerial vehicle body (1), wherein a locking assembly (3) is arranged on a pan-tilt at the bottom of the unmanned aerial vehicle body (1), a pesticide storage barrel (5) is fixedly installed below the locking assembly (3), the locking assembly (3) is jointly composed of a connecting disc (16) which is fixed to the bottom end of the unmanned aerial vehicle body (1) and a hoop (21) which is bound in the top end of the pesticide storage barrel (5), a cylinder (18) is welded to an outer wall of the bottom of the connecting disc (16), several insertion holes (20) are provided in an outer wall of the cylinder (18), a cylinder plug (19) inserted into a port of the pesticide storage cylinder (5) is welded to an outer wall of the bottom of the cylinder (18), and several pin columns (22) are welded to a side wall of the hoop (21). By means of providing the hoop, and the connecting disc which is fixedly installed at the bottom of an unmanned aerial vehicle, the pesticide storage barrel is stably fixed below the unmanned aerial vehicle, and also the pesticide storage barrel can be conveniently detached from the unmanned aerial vehicle, and a pesticide liquid can be conveniently supplemented into the pesticide storage barrel in a timely manner.
Patent WO-2021203310-A1 (WO)
Inventor: WANG SHUKUN
IPC: H04W72/12
Filed: 2020-04-08
Abstract: 本申请实施例提供一种数据传输方法及装置、终端设备，该方法包括：终端设备接收网络设备发送的第一配置信息，所述第一配置信息用于确定预配置资源的配置信息；所述终端设备在所述预配置资源被激活的情况下，利用所述预配置资源传输上行数据或者接收下行数据。