baber/WOPTO huggingface dataset:
Patent WO-2020253783-A1 (WO)
Inventor: NIE YUNFENG
IPC: C10L1/04
Filed: 2020-06-18
Abstract: Disclosed are a terahertz water-based fuel additive for gasoline vehicle emission reduction and fuel saving and a preparation method therefor. The water-based fuel additive is made from the following raw materials in parts by weight: 80-90 of terahertz water, 1-2 of an emulsifying agent, and 10-16 of an anti-freezing agent. The preparation method is as follows: pure water is filtered and canned after being irradiated by a terahertz multi-stage irradiation bin, and is then disinfected by a duct-type UV disinfector to obtain terahertz water; the emulsifying agent and the anti-freezing agent are added according to a weight ratio for secondary canning to obtain the finished terahertz water-based fuel additive; and the output frequencies of the terahertz multi-stage irradiation bin are set as 1-5 different frequency bands which are 2.3x1011 Hz, 5.5x1011 Hz, 1.1x1012 Hz, 2.3x1012 Hz, and 5.5x1012 Hz. According to the present invention, by combining small molecule water and gasoline molecules, Van Der Waals' force between the gasoline molecules is reduced, the atomization effect is improved, the combustion efficiency is further improved, and the effects of reducing emission, saving energy, and improving power are achieved at the same time.
Patent WO-2022000165-A1 (WO)
Title: 检测显示屏与指纹传感器之间距离的方法、装置和显示屏
Inventor: XIE HAO
IPC: G06K9/00
Filed: 2020-06-29
Abstract: 本申请提供一种检测显示屏与指纹传感器之间距离的方法、装置和显示屏，能够提高指纹检测性能。指纹传感器包括多个像素单元，每个像素单元包括至少两个像素，该至少两个像素分别用于检测该显示屏照射至手指并经该手指返回的至少两个方向的光信号，显示屏照射至手指的光斑包括第一光斑和位于该第一光斑内的至少一个第二光斑。第一光斑照射手指并经手指返回的该至少两个方向的光信号用于获取手指的指纹图像，第二光斑照射手指并经手指返回的该至少两个方向的光信号形成第二光斑对应的至少两个图像，该方法包括：获取至少两个图像中的第一图像和第二图像；根据第一图像和第二图像的间距，确定显示屏与指纹传感器之间的距离，该距离用于处理该指纹图像。
Patent WO-2021223313-A1 (WO)
Title: Power transmission line without lightning shield line
Inventor: LU JIAZHENG
IPC: H02G7/22
Filed: 2020-07-03
Abstract: Provided is a power transmission line without a lightning shield line. The lightning and ice protection performance of a power transmission line is enhanced by removing a lightning shield line, which can easily be covered by ice, and by additionally installing a high-capacity lightning and ice-flashover protection combined insulator. The power transmission line without a lightning shield line comprises a lightning and ice protection insulator (100), a tower (200), wires (300) and a communication medium, wherein the through-current capability of the lightning and ice protection insulator (100) is higher than that of a traditional lightning arrester, and the lightning and ice protection insulator is used for suspending the wires (300) and can also conduct a lightning current to the tower (200); and the tower (200) is used for conducting the lightning current to the ground in a natural grounding manner. By means of the solution of the power transmission line without a lightning shield line, the problem of a traditional line whereby same is prone to the breakage of a lightning shield line due to same being covered by ice is solved; and the construction cost of a power transmission line is reduced, and the economy and reliability of the power transmission line are improved while the lightning and ice protection performance of the power transmission line is improved.
Patent WO-2022000544-A1 (WO)
Title: 扬声器箱
Inventor: LI HONG
IPC: H04R9/06
Filed: 2020-07-10
Abstract: 本实用新型提供一种扬声器箱，扬声器箱包括壳体和发声单体，所述壳体具有收容空间；发声单体收容于所述收容空间内，所述发声单体将所述收容空间分隔为前腔和后腔；所述后腔具有第一后腔和第二后腔，所述第二后腔内填充吸音颗粒，所述第二后腔的内侧面设置有可对所述吸音颗粒的运动进行阻断的阻断筋。通过在所述第二后腔内设置有可对所述吸音颗粒的运动进行阻断的阻断筋，进一步降低因吸音颗粒磨损带来的最低共振频率（F0）的变化，因此，有效改善了虚拟声腔长度较长的扬声器箱的声学性能。
Patent WO-2022021135-A1 (WO)
Inventor: LIANG CHENGDU
IPC: H01M50/267
Filed: 2020-07-29
Abstract: L'invention concerne un module de batterie, un bloc-batterie, un appareil et un procédé et un dispositif de fabrication d'un module de batterie. Le module de batterie comprend une unité de batterie, l'unité de batterie comprenant n éléments de batterie de premier type et m éléments de batterie de second type, n ≥ 1 et m ≥ 1 ; et les n éléments de batterie de premier type et les m éléments de batterie de second type sont agencés dans un réseau, et satisfont les relations suivantes : VED1 > VED2, ΔF1 > ΔF2,(ΔF1×n+ΔF2×m) / (n+m) ≤ 0,8×ΔF1, où VED1, VED2, ΔF1 et ΔF2 sont respectivement tels que définis ici.
Patent WO-2022016606-A1 (WO)
Title: Mechanical-hydraulic composite transmission apparatus having energy management mechanism
Inventor: CAI YINGFENG
IPC: F16H47/04
Filed: 2020-08-04
Abstract: The present invention provides a mechanical-hydraulic composite transmission apparatus having an energy management mechanism, comprising an input member, a mechanical transmission mechanism, an energy management mechanism, a power output mechanism, an output member, a convergence mechanism, a starting mechanism, a hydraulic transmission mechanism, a clutch assembly, and a brake assembly. The clutch assembly separately connects the input member to the mechanical transmission mechanism, the power output mechanism, and the hydraulic transmission mechanism, and separately connects the energy management mechanism to the mechanical transmission mechanism and the power output mechanism; and the clutch assembly and the brake assembly provide a continuous transmission ratio between the input member and the output member and/or the power output mechanism, a continuous transmission ratio between the energy management mechanism and the output member and/or the power output mechanism, and a continuous transmission ratio between the combination of the energy management mechanism and the input member and the output member and/or the power output mechanism. The present invention integrates hydraulic transmission, mechanical-hydraulic transmission, and mechanical transmission, thereby realizing the energy recycling and reusing function of the transmission mechanism and the power output mechanism.
Patent WO-2022036720-A1 (WO)
Inventor: HUANG YINGPEI
IPC: H04B7/06
Filed: 2020-08-21
Abstract: Provided in the embodiments of the present application are a codebook processing method, a terminal device, and a network device, capable of reducing the codebook overheads of a PMI codebook and increasing feedback efficiency. The codebook processing method comprises: a terminal device sends first information, the first information being used for reporting channel state information, and the first information comprising at least one of the following: port selection information and weighting coefficient information.
Patent WO-2022047758-A1 (WO)
Title: Genetical disease modelling using mammals having nlrp3 mutation
Inventor: XIAO LEI
IPC: C12N5/16
Filed: 2020-09-05
Abstract: Disclosed are a transgenic porcine animal and a method of testing therapeutic efficacy of an agent on auto-inflammatory diseases. The transgenic porcine animal comprises a mutation of gene NLRP3, for example, R259W, A351V, or L352P, and a combination thereof.
Patent WO-2021077933-A1 (WO)
Title: Charging control method, charging control device and electronic device
Inventor: LI ZHIJIE
IPC: H02J50/80
Filed: 2020-09-10
Abstract: A charging control method, a charging control device and an electronic device. The method comprises: during the process of charging an electronic device, controlling the electronic device to enter a multi-stage second charging phase from a first charging phase, the cut-off voltage and charging current of the multi-stage second charging phase being successively reduced (310); if the battery voltage and/or charging current of the electronic device meets a preset condition at the final charging phase of the multi-stage second charging phase, controlling the electronic device to exit the multi-stage second charging phase (320).
Patent WO-2022052074-A1 (WO)
Title: Dc/dc power converter, method for controlling switching thereof, dc/dc power converter arrangement and system
Inventor: WIJEKOON PINIWAN THIWANKA BANDARA
IPC: H02M3/07
Filed: 2020-09-14
Abstract: The present invention relates to a DC/DC power converter for converting voltage at an input of the DC/DC power converter to a voltage at an output of the DC/DC power converter, wherein the output voltage is a multiple of the input voltage. The DC/DC power converter comprises two switching circuits electrically connected in series, two capacitors electrically connected in series, and a resonant circuit comprising a resonant capacitor and a resonant inductor. The series connection of the two capacitors is electrically connected in parallel to the series connection of the two switching circuits. The resonant circuit is electrically connected to the two switching circuits. A first capacitor of the two capacitors is electrically connected in parallel to the input. Each switching circuit comprises two switching units electrically connected in series, wherein each switching unit comprises two or more switches electrically connected in series.
Patent WO-2021077997-A1 (WO)
Inventor: PEI SONGWEN
IPC: G06T5/00
Filed: 2020-09-29
Abstract: 一种图像去噪的多生成器生成对抗网络学习方法，提出了具有三个生成器的生成对抗网络，每个生成器分别用于给泊松噪声，高斯模糊噪声和形变噪声去噪，改善低剂量CT（LDCT）图像的质量；生成器采用了残差结构，残差网络中使用的映射短连接可以避免深度神经网络中的梯度消失问题，且可加速网络训练；由于生成分布和真实分布之间不合理的度量，GAN的训练一直是棘手的问题，通过限制权重矩阵的谱范数可以稳定训练，增强训练模型的鲁棒性。
Patent WO-2022021602-A1 (WO)
Inventor: XU XIAOLONG
IPC: H04B17/318
Filed: 2020-09-30
Abstract: Disclosed is a 5G reference signal received power prediction method based on geographic information. The present invention belongs to the technical field of artificial intelligence. The specific steps comprise: 1, constructing a feature map according to map information; and 2, constructing an error iterative correction model by using artificial intelligence, and training the constructed error iterative correction model by jointly using the constructed feature map and an actual signal received power, wherein the feature map uses building position information of a cell, the height of a transmitter relative to the ground, the down-tilt angle of a machine, a vertical electrical down-tilt angle, the distance between a grid and the transmitter, the relative height between the grid and a signal line, the loss of a propagation path, a carrier frequency, a height correction term of a user antenna, the height of a cell transmitter relative to the ground, a transmission power of the cell transmitter, and a signal received altitude as inputs for constructing the feature map, and finally uses a signal received power as an output.
Patent WO-2021139283-A1 (WO)
Inventor: ZHANG SHENG
IPC: G06F16/332
Filed: 2020-09-30
Abstract: 本申请涉及人工智能中的自然语言处理领域，揭示了一种基于深度学习技术的知识图谱问答方法包括：接收用户的问题语句；利用基于LSTM+CRF的序列标注模型对所述问题语句进行实体识别，得到所述问题语句中的实体信息；利用属性识别模型对问题语句进行属性识别，得到问题语句中的属性信息；对属性信息进行属性拓展和属性标准化，得到对应到知识图谱中的标准属性；根据实体信息和标准属性生成知识图谱的结构化查询，在知识图谱中查询答案，将查询到的答案返回给用户。模型和知识图谱信息可以存储于区块链中。本申请通过多层Bi-LSTM及Attention操作很好地将实体层、短语层、问题层的语义信息融入到模型中，提高了模型的效果和问答的准确性。
Patent WO-2022077527-A1 (WO)
Title: Appareil pour tester la résistance à la flexion d'un produit électronique flexible
Inventor: KONG SHANYOU
IPC: G01N3/20
Filed: 2020-10-18
Abstract: L'invention concerne un appareil pour tester la résistance à la flexion d'un produit électronique flexible; l'appareil de test présente un châssis (1); le châssis (1) présente une extrémité ouverte (3); le châssis (1) est équipé d'une surface de poussée (2); la surface de poussée (2) est reliée à une tige d'entraînement (6); un côté de la surface de poussée (2) est pourvue d'une rainure d'ouverture (10); la tige d'entraînement (6) passe à travers la rainure d'ouverture (10); les deux extrémités de la rainure d'ouverture (10) sont équipées de rouleaux cylindriques côté intérieur (5); les deux côtés de l'extrémité ouverte (3) du châssis (1) sont pourvus de rouleaux cylindriques côté extérieur (12) correspondant aux rouleaux cylindriques côté intérieur (5); l'autre côté de la surface de poussée (2) est pourvu d'une partie d'assemblage (4); la surface de poussée (2) est montée sur un rail de guidage (9) et une rainure de rail de guidage (8); l'appareil de test est hautement compatible avec le produit de test, réduisant les coûts et augmentant l'efficacité de test, et empêchant un endommagement de produits électroniques flexibles pendant le test.
Patent WO-2021083207-A1 (WO)
Title: 一种双苯酚金属配合物及其制备方法和应用
Inventor: HAN SHULIANG
IPC: C08F10/02
Filed: 2020-10-28
Abstract: 本发明公开了一种双苯酚金属配合物，其结构如式I所示，其中R 1 和R 1 '各自独立地选自氢和取代或未取代的C 1 -C 20 的烃基；R 3 -R 7 、R 3 '-R 7 '各自独立地选自氢和取代或未取代的C 1 -C 20 的烃基，并且R 3 -R 7 中任何两个相邻的基团任选连接形成环，和R 3 '-R 7 '中任何两个相邻的基团任选连接形成环；M和M'各自独立地选自第4族金属；每个X独立地选自下组：具有1-20个碳原子的烃基，氢负离子，氨基，烷氧基，烷硫基，烷磷基，卤根，二烯，胺，膦，醚，和它们的组合；m和n独立地为1-4的整数；并且L是二价连接基团。
Patent WO-2021169402-A1 (WO)
Inventor: ZHANG XIUFENG
IPC: G09G3/20
Filed: 2020-11-10
Abstract: The embodiments of the present application relate to the field of terminals, and provide a screen brightness adjustment method and an electronic device, which allow users to avoid frequently adjusting brightness, thus improving the user experience. The method comprises: acquiring ambient light brightness in a first display scenario, wherein the first display scenario comprises any one of a text reading scenario, a video scenario, or a game scenario; determining the backlight brightness of a screen in the first display scenario according to the ambient light brightness and a first brightness adjustment rule, wherein the first brightness adjustment rule is determined according to at least two different kinds of ambient light brightness in the first display scenario, the manually adjusted brightness of the screen under the at least two different kinds of ambient light brightness, and a preset automatic brightness algorithm; and adjusting the brightness of the screen of an electronic device according to the backlight brightness of the screen in the first display scenario.
Patent WO-2022011922-A1 (WO)
Title: Shrimp peeling device
Inventor: YE KELEI
IPC: A22C29/02
Filed: 2020-11-24
Abstract: The present invention relates to the technical field of food processing devices, and discloses a shrimp peeling device, comprising a frame, a drive member, a first conveying wheel, a second conveying wheel, a conveying belt, a holding frame, a cutting assembly and a shell removal frame, wherein the conveying belt is in transmission connection with the first conveying wheel and the second conveying wheel; the holding frame is provided with a first channel for the conveying belt to pass through, the holding frame is provided with a processing opening, the cutting assembly is provided at the processing opening, the shell removal frame is provided with a second channel for the conveying belt to pass through, the second channel comprises a position-limiting chamber and a narrowing chamber, and the shell removal frame is provided with a discharge port. The conveying belt bends upwards and folds in half to hold and convey a shrimp body. When a shrimp body to be processed passes through the processing opening, the cutting assembly rotates so as to cut the back or the abdomen of the shrimp body, and then transfers the shrimp body to the shell removal frame, the narrowing chamber narrows the conveying belt, which squeezes the shrimp body so that shrimp meat slides out from the shrimp shell, and then the shrimp meat is discharged from the discharge port, and the conveying belt carries the shrimp shell away so as to obtain peeled shrimp.
Patent WO-2021110020-A1 (WO)
Title: Flue gas waste heat utilization system
Inventor: GUAN YI
IPC: F22B1/18
Filed: 2020-12-02
Abstract: A flue gas waste heat utilization system, which can simultaneously cause two different waste heat flue gases to heat superheated steam of two different parameters, respectively, to meet diversified production requirements. The flue gas waste heat utilization system comprises a flue gas passage (1) and a steam drum (8), where high-temperature flue gas enters the flue gas passage (1) through flue gas inlets (2) and is discharged from a flue gas outlet (7) after washing out a superheater (3), an evaporator (5) and a coal economizer (6); the water outlet of the coal economizer (6) is connected to the steam drum (8) by means of a pipe, and the steam drum (8) is connected to the evaporator (5) by means of a descending pipe (81) and an ascending pipe (82) to form a circulation loop and the steam drum (8) is connected to the superheater (3) by means of an upper steam pipe (83). The flue gas waste heat utilization system further comprises a flue gas mixing chamber (4), of which the output end is connected to the evaporator (5). The flue gas passage (1) located at the input end of the flue gas mixing chamber (4) is divided into a first flue gas passage (11) and a second flue gas passage (12); the first flue gas passage (11) and the second flue gas passage (12) are provided with a first superheater (31) and a second superheater (32) respectively, and the steam drum (8) is respectively connected to the first superheater (31) and the second superheater (32) by means of the upper steam pipe (83).
Patent WO-2022116260-A1 (WO)
Inventor: DU HUILIN
IPC: G02B7/02
Filed: 2020-12-14
Abstract: 本发明提供一种摄像头快速AA装置，该装置采用空心转盘传送模组实现待装芯片从上料到成品物料的传送，将芯片姿态测量模组安装于传送台的镂空处，提高设备空间利用率，提高整体设备的紧凑性；根据获取的待装镜头的位置姿态数据、参考芯片和待装芯片的姿态数据计算得出位于组装模组上的待装镜头的目标姿态数据，以使得点好胶的待装芯片在组装模组与待装镜头进行固化得到成品物料，而无需对组装模组上的待装芯片进行通电与AA动作；组装模组无需通电，镜头与芯片在固化的过程中没有遮挡，提高固化效果；点胶工位与AA过程并行执行，提高组装的效率；另外，参考芯片始终固定于AA工位上，简化治具机构与线路设计，降低了组装成本。
Patent WO-2022133995-A1 (WO)
Inventor: ZHANG ZHONG
IPC: H01L27/11551
Filed: 2020-12-25
Abstract: L'invention concerne un dispositif de mémoire 3D comprenant un empilage de mémoire et un bloc de mémoire. Le bloc de mémoire comprend une première structure de matrice de mémoire, une structure en escalier, une seconde structure de matrice de mémoire dans une première direction latérale et une pluralité de doigts dans une seconde direction latérale. La structure en escalier comprend une zone en escalier et une structure en pont adjacente à la zone en escalier dans la seconde direction latérale. Le dispositif de mémoire 3D comprend également une structure de coupure de grille de sélection de source (SSG) s'étendant dans une SSG de l'empilage de mémoire et entre des doigts adjacents de la pluralité de doigts du bloc de mémoire. La structure de coupure de SSG se trouve entre un premier doigt et un second doigt, le premier doigt comprenant une chaîne. La zone en escalier comprend un escalier connecté de manière conductrice à des cellules de mémoire dans la chaîne dans la première structure de matrice de mémoire et la seconde structure de matrice de mémoire à travers la structure en pont.
Patent WO-2021218208-A1 (WO)
Title: 一种资源分配方法、装置、存储介质和电子设备
Inventor: Lv Jingya
IPC: G06F9/50
Filed: 2020-12-26
Abstract: 本申请适用于计算机技术领域，提供了一种资源分配方法、装置、存储介质和电子设备，包括：获取数据处理任务，以及与所述数据处理任务中的M个数据块分别关联的子数据块信息，M≥1，M为整数；根据所述M个数据块的子数据块信息，分别确定所述M个数据块的资源分配优先级；基于所述M个数据块的资源分配优先级，为所述M个数据块进行资源分配。本申请可提高并行处理过程中资源分配的有效性，加快响应速度。
Patent WO-2022116328-A1 (WO)
Title: 一种液晶显示装置及其亮度补偿方法
Inventor: CHEN LEI
IPC: G06F3/044
Filed: 2020-12-28
Abstract: 本发明提供液晶显示装置及亮度补偿方法，该液晶显示装置包括：液晶显示面板；触控感应器，用于将用户按压的位置和力度转换电信号；触控控制板，用于扫描和分析电信号；主板，用于接收扫描后的电信号，发出驱动电压指令和补偿电压指令；逻辑板，包括储存有灰阶补偿表的代码储存器和根据补偿电压信息向液晶显示面板提供补偿电压的电平控制器，补偿电压使按压区液晶偏转角度大于非按压区液晶偏转角度。
Patent WO-2022041613-A1 (WO)
Inventor: SHAO CHI
IPC: G06K9/00
Filed: 2020-12-28
Abstract: A dynamic gesture recognition method and apparatus, and a computer-readable storage medium and a terminal device. The method comprises: performing detection on each frame of image in a video stream by means of a preset static gesture detection model, so as to obtain a static gesture of each frame of image (S101); when the detected static gesture is transformed from a preset first gesture into a second gesture, pausing the static gesture detection model, and activating a preset dynamic gesture detection model (S102), wherein the second gesture is a gesture other than the first gesture; and performing, by means of the dynamic gesture detection model, detection on several frames of images stored in a preset storage medium, so as to obtain a dynamic gesture recognition result (S103). By means of the method, the recognition accuracy is effectively improved, and the operating load of a device is reduced.
Patent WO-2022141067-A1 (WO)
Title: Multi-factor authentication electronic lock systems and methods of using the same
Inventor: MIN HAO
IPC: E05B47/00
Filed: 2020-12-29
Abstract: Present disclosure relates a multi-factor authentication electronic lock, a multi-factor authentication electronic lock system, and methods of using the multi-factor authentication electronic lock system. The multi-factor authentication electronic lock includes a user presence detection system, a biometrics authentication system, and a multi-factor authentication electronic lock controller. When a user approaches the multi-factor authentication electronic lock, the user presence detection system detects the presence of user and authenticates the user detected to determine whether the user detected is an authorized user registered. Once the user is determined to be the authorized users registered, the rest of the multi-factor authentication electronic lock including the biometrics authentication system and the multi-factor authentication electronic lock controller is powered on, and biometrics authentication system further authenticates the authorized user detected, and the multi-factor authentication electronic lock is operable only when the authorized user detected is authenticated again by the biometrics authentication system.
Patent WO-2022141100-A1 (WO)
Title: 分段式激光测距方法和系统
Inventor: SUN GUOPENG
IPC: B66B5/00
Filed: 2020-12-29
Abstract: 本发明公开了一种分段式激光测距方法和系统，该方法包括：获取M个信号数据，其中所述M个信号数据中的第N个信号数据为通过激光传感器获取的关于第N反射材料的数据，其中，M和N均为正整数，且N≤M；所述激光传感器设置在移动设备上，且第N反射材料的位置不同于之前N-1反射材料的位置；根据所述获得的信号数据和每个反射材料的位置获得激光传感器的位置。
Patent WO-2021169674-A1 (WO)
Inventor: WU WUHUAN
IPC: G06F9/54
Filed: 2021-01-19
Abstract: The present invention relates to a processing method and apparatus for service data. The method comprises: querying, from a service module, the data information of service data to be processed by the service module; according to the data information, generating task messages having one-to-one correspondence to the service data; and transmitting the task messages to the service module by means of a message queue, wherein the task messages are used for indicating the service module to process the service data corresponding to the task messages. The present invention solves the technical problem in the related technology of the low processing efficiency of the service data.
Patent WO-2021227628-A1 (WO)
Title: Electronic device and interaction method therefor
Inventor: TI CHUNLI
IPC: G06F3/01
Filed: 2021-03-10
Abstract: The present application is suitable for the technical field of handwriting interactions, and provides an interaction method for an electronic device, comprising: an electronic device displays an interaction image; the electronic device obtains a first operation of a stylus according to movement information of the stylus, wherein the movement information comprises relative movement information of the stylus; the electronic device displays a virtual interaction interface on the interaction image, and responds to the first operation on the virtual interaction interface. By obtaining the relative movement information of the stylus, detailed relative displacement detection can be performed on the stylus, so that a writing trajectory of the stylus can be accurately determined, and the writing trajectory can be accurately restored, thus facilitating realizing an accurate interaction operation.