baber/WOPTO huggingface dataset:
Patent WO-2019174450-A1 (WO)
Title: Dialogue generation method and apparatus
Inventor: REN ZHAOCHUN
IPC: G06F16/00
Filed: 2019-02-22
Abstract: Disclosed are a dialogue generation method and apparatus, which relate to the technical field of computers. One particular embodiment of the method comprises: receiving dialogue information of a current dialogue, acquiring a hidden state vector of a previous dialogue, and determining a hidden state vector of the current dialogue according to the dialogue information and the hidden state vector of the previous dialogue; generating a corresponding variational hidden state vector based on the hidden state vector of the current dialogue to extract a corresponding memory content vector; and generating dialogue reply information at least according to the hidden state vector of the current dialogue and the memory content vector. The embodiment provides a novel dialogue generation idea to be combined with a variational hidden variable to randomly read memory content in a memory unit, thereby generating a diversified dialogue reply. In addition, the extraction of memory content improves the accuracy of a dialogue reply.
Patent WO-2020082659-A1 (WO)
Inventor: YANG YI
IPC: F24C15/14
Filed: 2019-03-01
Abstract: A heating appliance, comprising: a panel (100) provided with a through hole (110); a heating element (200) located below the panel (100) and provided with a mounting hole (210) and a limiting block (212) protruding into the mounting hole (210); a movable probe (300) inserted into the through hole (110) and capable of moving along the through hole (110), the movable probe (300) being provided with a stop limiting portion (312), the stop limiting portion (312) being located below the panel (100) and configured to be abutted against the panel (100) to limit the movable probe (300) out of the through hole (110); and an elastic support (400) extending into the mounting hole (210) and supported by the limiting block (212), the elastic support (400) supporting the movable probe (300) and providing force to press the stop limiting portion (312) to the panel (100). The heating appliance has good contact temperature measurement effect to cookware, less assembly step, and simple and convenient assembly operations, and greatly improves the assembly efficiency of products, and can prevent the bottleneck problem in the assembly of the heating appliance.
Patent WO-2020015376-A1 (WO)
Title: Control method capable of improving heavy-to-light load dynamic response of switch-mode power supply
Inventor: XU SHEN
IPC: H02M3/335
Filed: 2019-03-22
Abstract: A control method capable of improving heavy-to-light load dynamic response of a switch-mode power supply, which is based on a control system comprising a sampling module, a dynamic control module, an error calculation module, a PID module, a mode control module, and a PWM module. The control system is connected to the controlled switch-mode power supply to form a close loop. When an output voltage of the switch-mode power supply exceeds its set maximum voltage, the output is rapidly stabilized by means of a low-power heavy-to-light load mode, the change in the output voltage is monitored in the heavy-to-light load mode so as to calculate the next switch cycle, and the load magnitude is obtained according to the switch cycle. After exiting the dynamic mode, the working state is switched to that corresponding to the load point, and after the switch, the power and steady-state load consumption are not much different, so that subsequent voltage oscillations is eliminated, and the dynamic recovery duration is shortened.
Patent WO-2020082693-A1 (WO)
Title: Fruit picking assist device
Inventor: ZHAO XINYUE
IPC: A01D46/247
Filed: 2019-04-02
Abstract: A fruit picking assist device, comprising a main rod (1) and an auxiliary rod (2). The front end of the main rod is provided with a picking device (3); the picking device comprises a spring (7), a picking head (8), and tension springs (9); the spring is provided at the end of the main rod close to the picking device; the picking head is a circular plate; the surface of the picking head away from the main rod is provided with an annular zigzag protrusion; a blade is provided in a tooth-shaped recess of the picking head; the tension spring is provided on the inner ring of the picking head, and multiple tension springs are arranged evenly; the picking device is connected to the main rod by means of a support pipe (10); the main rod and the support pipe have different axes; the end of the main rod away from the picking device is provided with a handle (4); a sliding rail (5) is provided above the handle; the sliding rail is provided with a sliding block (6); the handle is connected to a rope, and the other end of the rope is connected to the spring and the tension spring. The fruit picking assist device can reduce labor intensity of a person, is convenient and practical, improves a fruit picking effect, and increases the fruit picking number.
Patent WO-2020133806-A1 (WO)
Title: Liquid crystal display apparatus
Inventor: LUO CHENGZHI
IPC: G02B5/30
Filed: 2019-04-15
Abstract: A liquid crystal display apparatus, comprising: a common polarizer, a liquid crystal layer and a backlight module, the backlight module comprising: a diffuser, a multi-layer film polarizer, a λ/4 waveplate, a light source, a light guide plate and a reflector, the diffuser being arranged beneath the liquid crystal layer, the multi-layer film polarizer consisting of multiple film layers and being arranged directly beneath the diffuser, the λ/4 waveplate being arranged between the multi-layer film polarizer and the light guide plate, the light guide plate being arranged beneath the λ/4 waveplate, the reflector being arranged beneath the light guide plate.
Patent WO-2020220329-A1 (WO)
Title: 一种事件处理方法、用户设备
Inventor: LU QIANXI
IPC: H04W24/10
Filed: 2019-04-30
Abstract: 本发明公开了一种事件处理方法、用户设备(UE，User Equipment)、芯片、计算机可读存储介质、计算机程序产品以及计算机程序，所述方法包括：对至少两个事件的相关信号进行测量；当所述至少两个事件满足配置条件时，执行测量结果上报或切换。
Patent WO-2020181641-A1 (WO)
Inventor: ZHU JIANG
IPC: G06K9/40
Filed: 2019-05-07
Abstract: The present invention provides an image magnification method and an image magnification device. The image magnification method comprises the following steps: obtaining an original image having a first resolution; performing interpolation magnification on the original image by means of a preset first interpolation algorithm, so as to obtain a first transitional image having a second resolution, the second resolution being greater than the first resolution; performing interpolation magnification on the original image by means of a preset second interpolation algorithm, and smoothing the interpolated and magnified image so as to obtain a second transitional image having the second resolution; performing edge detection on the original image so as to obtain edge information of the original image; building a weight output model, and inputting the edge information of the original image into the weight output model so as to generate a fusion weight of a target image; and fusing the first transitional image and the second transitional image according to the fusion weight and a preset fusion function, so as to obtain the target image having the second resolution. The invention enables smooth transitions at the edges of images, improves image magnification effects, and reduces image magnification costs.
Patent WO-2020098256-A1 (WO)
Inventor: ZHAO FENG
IPC: G10L21/02
Filed: 2019-05-30
Abstract: 本申请属于人工智能领域，本申请公开了一种基于全卷积神经网络的语音增强方法，包括：构建全卷积神经网络模型，所述全卷积神经网络模型包括输入层、隐含层和输出层，所述隐含层为多个卷积层，每个卷积层均具有多个滤波器；训练所述全卷积神经网络模型；将原始语音信号输入经过训练的全卷积神经网络模型；输出增强语音信号。本申请的全卷积神经网络模型中，删除了全连接层，仅包含卷积层，大大减小了神经网络的参数，使得全卷积神经网络模型可以适用于限制内存的移动设备中，并且每个输出样本仅仅依赖相邻输入，可以通过更少的权重值很好地保留语音信号的原始信息和空间排列信息。本申请还公开了一种电子装置和计算机可读存储介质。
Patent WO-2019237963-A1 (WO)
Inventor: XIE JIUSHI
IPC: H04B17/11
Filed: 2019-06-04
Abstract: 本申请实施例提供了一种服务器的数据发送方法和装置，所述方法包括：服务器获取终端的晶振误差信息和工作速率信息；所述服务器根据所述晶振误差信息和所述工作速率信息设置前导码长度信息；所述服务器向所述终端发送下行数据帧，所述下行数据帧包括具有所述前导码长度信息的前导码。在本申请实施例中，在终端在晶振误差无法改变的情况下，通过调整前导码的长度可以使得终端能在更长的时间段内检测到前导码，提高下行数据帧下发成功率。
Patent WO-2020248131-A1 (WO)
Inventor: JIA XIN
IPC: G06Q30/02
Filed: 2019-06-11
Abstract: Embodiments of the present application disclose a method for creating a user persona, and a related product. The method comprises: acquiring a plurality of pieces of application data of a target object with respect to a plurality of applications; forming a relationship pair between application IDs according to the plurality of pieces of application data, so as to obtain a plurality of relationship pairs; and creating a user persona according to the plurality of relationship pairs. In this way, relationships between a plurality of applications can be established on the basis of application ID dimensions of the plurality of applications, and a more complete user persona can then be created on the basis of the relationships between the plurality of applications, thereby creating a more complete and accurate user persona in an intelligent manner.
Patent WO-2019242629-A1 (WO)
Title: 前向纠错的切换方法、装置及计算机存储介质
Inventor: QIN CHUAN
IPC: H04L1/00
Filed: 2019-06-19
Abstract: 本发明实施例公开了一种前向纠错的切换方法，应用于本端，其包括：接收对端发送的数据码流(S101)；根据设置的码字标识对所述数据码流进行码字标识检测，获得所述设置的码字标识是否同步的检测结果(S102)；以及根据所述检测结果对所述本端是否开启前向纠错进行切换(S103)。本发明实施例还公开了一种前向纠错的切换装置及计算机存储介质。
Patent WO-2020001367-A1 (WO)
Title: 修正时间信息的方法和装置
Inventor: YANG KUN
IPC: H04W56/00
Filed: 2019-06-20
Abstract: 本申请提供了一种修正时间信息的方法和装置，该方法包括：基站可以确定时钟更新前后的时间偏差量，并将包括该时间偏差量的指示信息发送给终端设备，具体地，基站可以通过将包括的信息的指示信息承载于参考信号中，例如将该指示信息中所包含的时间偏差量作为参考信号的序列的生成或资源映射过程的输入参数，从而使得终端设备从接收到的参考信号中获取时间偏差量的信息；终端设备根据该时间偏差量修正时间信息，该方法能够降低无线帧定时系统和外部时钟的时间系统间的计时误差，提高终端设备与基站的时间同步的准确性。
Patent WO-2020082804-A1 (WO)
Title: Medical data classified storage method and apparatus
Inventor: WANG WEI
IPC: G06F16/28
Filed: 2019-07-08
Abstract: Embodiments of the present invention disclose a medical data classified storage method and apparatus. The medical data classified storage method comprises: receiving a storage request for target medical data, the storage request being used for requesting storage of the target medical data; auditing the target medical data, and determining the target medical data as qualified medical data; classifying the qualified medical data according to a data classification model to obtain a standardized classification result; scoring the qualified medical data according to the standardized classification result to obtain a scoring result of the qualified medical data; and performing classified storage on the qualified medical data according to the scoring result, the classified storage comprising online storage, near-line storage, and archive storage. By using the present invention, medical data is audited, classified, and scored, and then classified storage is performed on the medical data according to a scoring result, so that the accuracy of classified storage for the medical data is improved, data operation space consumption is reduced, and data multiplexing efficiency is improved.
Patent WO-2021007730-A1 (WO)
Inventor: MA MING
IPC: G06K9/00
Filed: 2019-07-12
Abstract: A fingerprint detection apparatus (20) and an electronic device (10). The fingerprint detection apparatus (20) is applicable to the lower portion of a display screen (120) so as to realize under-screen optical fingerprint detection, and comprises: a micro lens array (210) comprising a plurality of micro lenses; at least one light blocking layer provided below the micro lens array (210) and forming a plurality of light guide channels corresponding to each of the plurality of micro lenses, the bottoms of the plurality of light guide channels corresponding to each micro lens respectively extending to the lower portions of a plurality of adjacent micro lenses; and an optical sensing pixel array (240) provided below the at least one light blocking layer, an optical sensing pixel being provided below each of the plurality of light guide channels corresponding to each micro lens. The fingerprint detection apparatus (20) can solve the problem of a poor recognition effect of a vertical optical signal on a dry finger and the problem of an excessively long exposure time of a single object-space telecentric micro lens array solution, and can also solve the problems of a large thickness of the fingerprint detection apparatus, a poor tolerance of allowable error and an excessively large size.
Patent WO-2021012160-A1 (WO)
Inventor: WANG YONGBO
IPC: G09G3/36
Filed: 2019-07-22
Abstract: Disclosed are a panel drive apparatus and a panel apparatus. The panel drive apparatus comprises a transmitting apparatus 100, a receiving apparatus 200, a conversion apparatus 300 and a drive circuit 400, wherein the transmitting apparatus 100 comprises a first transmitting circuit 110, and is used for transmitting a first signal; the receiving apparatus 200 is arranged on a panel 20, comprises a first receiving circuit 210, and is used for receiving the first signal transmitted by the transmitting apparatus 100; the conversion apparatus 300 is connected to either of the first transmitting circuit 110 and the first receiving circuit 210, and is used for converting a second signal received by the conversion apparatus 300 and outputting a third signal; and the drive circuit 400 is arranged on the panel 20, and is used for outputting a drive signal according to the third signal and providing the drive signal to the panel 20. The problems in the related art of the reliability of a product being low and the product having a short service life due to a power supply circuit and a display module being connected by means of a flat cable are solved, such that the reliability of the product is improved and the service life of the product is prolonged. In addition, since a connecting flat cable is removed, mounting and maintenance are simple.
Patent WO-2020107907-A1 (WO)
Inventor: CHEN YUQIANG
IPC: F04D25/10
Filed: 2019-07-23
Abstract: 一种风扇，包括：支架（10）；机头组件（20），机头组件（20）可枢转地设置在支架（10）上；供风组件（30），供风组件（30）可枢转地设置在机头组件（30）上。风扇在进行俯仰调节时，机头组件（20）保持不动，减轻了风扇俯仰调节的部分的重量，从而有效地避免了风扇出现倾倒的问题，同时，控制风扇进行左右摇头的机头组件（20）不随供风组件（30）俯仰调节，能够避免机头组件（20）出现噪音、抖动、卡顿或卡死失效等问题，提升了风扇的实用性。
Patent WO-2020134053-A1 (WO)
Inventor: ZHANG TINGCHAO
IPC: A61F2/24
Filed: 2019-07-24
Abstract: 一种瓣膜缩环系统，包括定位装置（10）、输送装置（300）、锚定装置（400）及收紧线（500），锚定装置（400）包括多个锚定件（440a）；定位装置（10）中设有轴向排列的多个窗口（231），定位装置（10）定位于靶向部上，多个窗口（231）朝向靶向部的不同位置；输送装置（300）沿定位装置（10）将多个锚定件（440a）分别经由多个窗口（231）输送至靶向部的不同位置；锚定装置（100）将穿过每一窗口（231）的锚定件（440a）依次固定在靶向部的不同位置上；收紧线（500）用于将固定在靶向部的不同位置上的多个锚定件（440a）串联并收紧，以使靶向部的周长缩小。该瓣膜缩环系统通过将锚定装置（440a）自不同的窗口（231）伸出，以将锚定件固（440a）定在靶向部不同的位置上，进而通过收紧线（500）将靶向部收紧，从而实现缩小靶向部周长的效果。
Patent WO-2020030120-A1 (WO)
Title: Method and apparatus for detecting material composition, and computing device and storage medium
Inventor: WANG XIUTAO
IPC: G01N21/73
Filed: 2019-08-09
Abstract: The present invention relates to the technical field of material detection, and provides a method and apparatus for detecting a material composition, and a computing device and a storage medium, for solving the problems of complicated operation, high cost, and harsh environmental requirements of ICP detection. In the method, since an X-ray fluorescence spectrum analysis method has the characteristics of low cost, simple operation and low environmental requirements compared with the ICP, the X-ray fluorescence spectrum analysis method is first used to detect compositions to obtain the detection result, and the ICP measurement result corresponding to the detection result is determined based on the correspondence between the measurement result of the X-ray fluorescence spectrum analysis method and the ICP measurement result, so as to obtain the result approximate to ICP test. In this way, the detection solution of high accuracy in the detection result, simple operation and low cost is implemented.
Patent WO-2021000390-A1 (WO)
Title: Procédé et appareil de fusion de nuage de points, dispositif électronique et support de stockage informatique
Inventor: ZHOU LIYANG
IPC: G06T5/50
Filed: 2019-08-22
Abstract: La présente invention concerne un procédé et un appareil de fusion de nuage de points, un dispositif électronique et un support de stockage informatique. Le procédé comprend les étapes consistant à : déterminer une confiance de profondeur de points de pixel dans une carte de profondeur de trame actuelle en fonction d'au moins deux facteurs d'influence dans des informations de lieu et/ou des informations de caméra, les informations de lieu et les informations de caméra comprenant chacune au moins un facteur d'influence (101) ; et effectuer un traitement de fusion de nuage de points sur les points de pixel dans la carte de profondeur de trame actuelle en fonction de la confiance de profondeur (102). Par conséquent, divers facteurs peuvent être pris en considération de manière globale pour déterminer la confiance de profondeur des points de pixel, ce qui permet d'améliorer la fiabilité de la confiance de profondeur et d'améliorer la fiabilité du traitement de fusion de nuage de points.
Patent WO-2020048330-A1 (WO)
Inventor: TSUI TAK MING WILLIAM
IPC: B65G47/90
Filed: 2019-08-26
Abstract: 一种自动夹布卷装置，包括支架（2），在支架（2）上设有可移动的夹爪控制装置（4），在夹爪控制装置（4）上设有用于夹取布卷的夹取装置（3），夹爪控制装置（4）通过第一驱动装置（22）驱动主动导轨（24），从而带动夹爪控制装置（4）在支架（2）的滑轨（21）上横向滑动，第二驱动装置（23）驱动连接支架（41）在纵轴轨道（44）上滑动，从而实现了夹取装置（3）在横轴和纵轴两个维度的移动，而夹爪装置（3）能够实现对布卷（1）的有效自动夹持，从而实现了整个布卷（1）移动的自动化。
Patent WO-2021051329-A1 (WO)
Title: Systems and methods for determining estimated time of arrival in online to offline services
Inventor: WANG ZHENG
IPC: G06Q10/04
Filed: 2019-09-19
Abstract: It is provided systems and methods for determining an estimated time of arrival (ETA) for a service request. The method includes: obtaining a service request comprising a starting location and a destination (510); determining a preset route from the starting location to the destination (520); for each one of the plurality of preset links, determining a corresponding vector representing a topological relationship among the plurality of preset links (530); determining, using a machine learning model, the ETA for the service request based on the vectors corresponding to the plurality of preset links (540).
Patent WO-2021022651-A1 (WO)
Inventor: LING JING
IPC: F24F1/02
Filed: 2019-09-29
Abstract: 一种空调器(100)，包括：空调室内机(10)；新风模块(20)，所述新风模块(20)包括新风管道(21)和风机组件(22)，所述新风管道(21)将室外和室内连通，所述风机组件(22)设于所述新风管道(21)且适于将室外的空气输送至室内。
Patent WO-2020064003-A1 (WO)
Inventor: ZHANG JIANPING
IPC: B60S5/06
Filed: 2019-09-30
Abstract: La présente invention concerne un système et un procédé de localisation de remplacement de batterie pour une voiture électrique. Un système de localisation de remplacement de batterie pour une voiture électrique comprend : une unité de commande (11), une unité de localisation de premier niveau (12), une unité de localisation de second niveau (13), une unité d'entraînement (14) et un dispositif de remplacement de batterie (15), l'unité de localisation de second niveau (13) comprenant un panneau d'encliquetage (131) ; le panneau d'encliquetage (131) est disposé sur une plateforme de remplacement de batterie du dispositif de remplacement de batterie (15) ; l'unité de localisation de premier niveau (12) détecte une position relative entre le dispositif de remplacement de batterie (15) et une voiture électrique ; l'unité de commande (11) détermine si la position relative est supérieure à un seuil de déviation ; l'unité d'entraînement (14) entraîne le dispositif de remplacement de batterie (15) en déplacement de façon à ce que la position relative ne soit pas supérieure au seuil de déviation ; l'unité de commande (11) envoie en outre un signal de remplacement de batterie au dispositif de remplacement de batterie (15) ; et le dispositif de remplacement de batterie (15) est utilisé pour lever la plateforme de remplacement de batterie après réception du signal de remplacement de batterie de façon à ce que le panneau d'encliquetage (131) s'ajuste par encliquetage à un bloc-batterie de la voiture électrique. Le système peut réaliser un alignement précis entre le dispositif de remplacement de batterie (15) et la voiture électrique au moyen de l'unité de localisation de premier niveau (12) et réalise en outre un alignement précis entre le panneau d'encliquetage (131) et le bloc-batterie au moyen de l'unité de localisation de second niveau (13) lorsque le bloc-batterie est détaché de façon à rendre le bloc-batterie ajusté par encliquetage apte à être retiré sans à-coups.
Patent WO-2020252994-A1 (WO)
Inventor: JI WEIKUN
IPC: D01F1/10
Filed: 2019-10-15
Abstract: A method for preparing a fiber added with quercitrin and a fiber, which are used for solving the technical problem in the prior art that after rose flowers are treated, petal residues as waste cannot be utilized, and quercitrin can only be added into a medicament to perform its function. The preparation method comprises the following steps: salting fresh rose flowers, and performing distillation and sedimentation centrifugation to obtain wet rose flower residues and an oil-water mixed solution; extracting cellulose from the wet rose flower residues, and separating quercitrin from the oil-water mixed solution at the same time; adding the extracted quercitrin to an ethylene-based polymer; and blending the ethylene-based polymer added with quercitrin and the extracted cellulose by means of a composite fiber spinning method, so as to obtain a finished fiber added with quercitrin. Extracting cellulose from rose flower residues and combining same with quercitrin make the finished fiber has a better physiotherapeutic effect.
Patent WO-2020114112-A1 (WO)
Inventor: LI ZHIGUO
IPC: H04M1/72457
Filed: 2019-10-21
Abstract: 一种基于区块链的智能报警方法及装置、电子设备，应用于区块链节点，基于区块链的智能报警方法包括：接收用户设备发送的安全确认消息，安全确认消息由用户设备响应于检测到的用户状态确认操作而生成（102）；调用智能合约，智能合约被用于确定对安全确认消息的接收间隔是否满足预设接收周期，并在接收间隔不满足预设接收周期的情况下触发报警操作（104）。
Patent WO-2021046988-A1 (WO)
Title: Bionic oral cavity structure for testing, and application thereof
Inventor: YU JINGHU
IPC: G01N3/02
Filed: 2019-10-30
Abstract: Provided is a bionic oral cavity structure for testing, comprising an upper jaw, a lower jaw, a driving unit, a sensor, and a controller, with the upper jaw and the lower jaw each comprising teeth (4), gingiva (5), and a mounting plate (6), wherein the gingiva (5) is made of a soft elastic material; a base body (5a) of the gingiva (5) is provided with a through hole, and a cap portion (5b) formed by extending upwards from an opening in the upper end of the through hole; the teeth (4) comprise a molar and an implant (8), which are both made of hard materials, with the upper end of the implant (8) passing through the through hole of the gingiva (5) and then extending into the cap portion (5b); the gingiva (5) and the implant (8) are both detachably fixed to the mounting plate (6); the sensor is a flexible sensor (9), and the flexible sensor (9) covers the cap portion (5b); the bottom of the molar is provided with a counter bore (4a); the molar is mounted on the gingiva (5); and an integral body formed by the flexible sensor (9), the cap portion (5b) and the upper end of the implant (8) is embedded into the counter bore (4a) and is in a close fit with the counter bore (4a). The bionic oral cavity structure solves the problem of practical tests for existing bionic oral cavity structures needing to be improved.
Patent WO-2021082048-A1 (WO)
Inventor: WEI FENG
IPC: H01L51/50
Filed: 2019-11-08
Abstract: 一种OLED器件及其制备方法，所述OLED器件包括发光层（4）、绝缘层（5）、电子传输层（6）以及电子注入层（7）；所述绝缘层（5）设于所述发光层（4）一侧的表面，所述绝缘层（5）设有通孔（101），所述通孔（101）与所述发光层（4）中部相对设置；所述电子传输层（6）设于所述通孔（101）的下部，且贴附于所述发光层（4）表面；以及所述电子注入层（7）设于所述通孔（101）的上部，且贴附于所述电子传输层（6）远离所述发光层（4）一侧的表面。