baber/WOPTO huggingface dataset:
Patent WO-2020042887-A1 (WO)
Title: 电子内窥镜及电子内窥镜系统
Inventor: MAO HAOYANG
IPC: A61B1/00
Filed: 2019-08-08
Abstract: 一种电子内窥镜及电子内窥镜系统，其中电子内窥镜包括管体(100)、至少两个非零度镜头(200)、图像传感组件(300)以及传动模组。管体(100)包括贯通的光接收通道，用于依次容纳镜头(200)、图像传感组件(300)和传动模组。镜头(200)的光轴与光接收通道的延伸轴线平行。图像传感组件(300)用于接收镜头(200)传递的图像并转化为电信号，传动模组用于驱动非零度镜头(200)围绕光轴同向旋转。电子内窥镜在视场区域改变的同时，视场方向不发生改变。
Patent WO-2021026756-A1 (WO)
Inventor: XU WENXIANG
IPC: H01L27/11568
Filed: 2019-08-13
Abstract: A 3D memory device includes a memory stack (111), a plurality of channel structures (110), and a source structure. The memory stack (111) is over a substrate (102) and includes interleaved a plurality of conductor layers (123) and a plurality of insulating layers (124). The source structure includes a plurality of source contacts (104), and two adjacent ones of the plurality of source contacts (104) are conductively connected to one another by a connection layer (108). A pair of first portions of the connection layer (108-1) are over the two adjacent ones of the plurality of source contacts (104) and a second portion of the connection layer (108-2) being between the two adjacent ones of the plurality of source contacts (104). Top surfaces of the pair of first portions of the connection layer (108-1) are coplanar with a top surface of the second portion (108-2).
Patent WO-2021026790-A1 (WO)
Inventor: LIU SHUAI
IPC: B64D47/08
Filed: 2019-08-13
Abstract: L'invention concerne un cardan portatif (100), un procédé de commande de cardan et un support d'informations lisible par ordinateur. Le cardan portatif (100) comprend une partie poignée (101), un premier cadre de support (102), et un premier moteur (105). De multiples modes d'utilisation du cardan portatif (100) correspondent respectivement à de multiples poses du premier cadre de support (102). Le premier moteur (105) est installé au niveau du premier cadre de support (102). Le premier moteur (105) peut entraîner le premier cadre de support (102) en rotation, ce qui permet au cardan portatif (100) de commuter entre les multiples modes d'utilisation, et d'améliorer la commodité de photographie effectuée à l'aide du cardan portatif (100).
Patent WO-2020151223-A1 (WO)
Title: Sine wave drive control method for electric toothbrush
Inventor: ZHAO LIQUN
IPC: A61C17/24
Filed: 2019-08-16
Abstract: A sine wave drive control method for an electric toothbrush; an electric toothbrush is driven by a rotary motor, and the drive control method comprises the following steps: the electric toothbrush receiving a start-up command; the electric toothbrush outputting a first time drive command and inputting an acceleration signal to an output end, and the rotary motor rotating toward a first direction; the electric toothbrush outputting a second time drive command and inputting a deceleration signal to the output end, and the rotary motor rotating toward a second direction; ...; the electric toothbrush outputting an n-1th time drive command and inputting an acceleration signal to the output end, and the rotary motor rotating toward the first direction; the electric toothbrush outputting an nth time drive command and inputting a deceleration signal to the output end, and the rotary motor rotating toward the second direction; the attributes of the acceleration signal and the deceleration signal are opposite to each other, and the first direction is opposite to the second direction; a drive waveform of the rotary motor is a continuous sine wave or a rectangular pulse equivalent sine wave having an equal height and a different width. The present invention may significantly reduce the vibration of the body of the electric toothbrush and reduce noise.
Patent WO-2021046695-A1 (WO)
Inventor: JIANG XIAOWEI
IPC: H04B17/00
Filed: 2019-09-09
Abstract: 本公开实施例公开了一种测量处理方法及装置，所述方法包括：UE接收空闲态或非激活态下的测量配置信息；基于所述测量配置信息，进行所述空闲态或非激活态下的信号质量测量获得测量结果；当所述信号质量的测量期间检测到所述UE内发生IDC时，记录未受所述IDC干扰的所述测量结果。
Patent WO-2020151246-A1 (WO)
Title: Multifunctional electronic lock body having going-out and coming-in signals based on switch sensing
Inventor: MIN YU
IPC: E05B63/14
Filed: 2019-09-20
Abstract: Disclosed is a multifunctional electronic lock body having going-out and coming-in signals based on switch sensing. The multifunctional electronic lock body comprises a lock body frame, and a first handle and a second handle, which are mounted on the lock body frame, and further comprises a transmission assembly mounted inside the lock body frame and connected to the first handle and the second handle; and comprises a signal assembly mounted inside the lock body frame and used for driving the transmission assembly, a deadbolt assembly mounted inside the lock body frame and used for triggering the signal assembly, a clutch assembly mounted inside the lock body frame and connected to the transmission assembly, and a latch bolt assembly mounted inside the lock body frame and connected to the transmission assembly, wherein the signal assembly is provided with a first switch sensing module for controlling a first horn, a second switch sensing module for controlling a second horn, a fourth switch sensing module for controlling the deadbolt assembly, a fifth switch sensing module for sensing the insertion and rotation of a key in the lock body frame, and a sixth sensing module for sensing a lock cylinder assembly.
Patent WO-2021056160-A1 (WO)
Title: Source tracing method for contamination of vocs
Inventor: LIU MING
IPC: G01N27/64
Filed: 2019-09-23
Abstract: Disclosed is a source tracing method for contamination of VOCs, belonging to the field of environmental monitoring. The method includes the following steps: establishing a known source profile (Si); monitoring a plurality of groups of atmospheric VOCs data; screening the known source profile; performing correction conversion on a screened source profile (Sj) to obtain a corrected source profile (Sj'); applying a PMF method for analysis; performing component feature comparison and correlation comparison on a contamination source component spectrum (F) and various pieces of source spectrum data in the corrected source profile (Sj'); and obtaining a contribution proportion, at a monitoring point, of a discharge port of each known contamination source in the known source profile.
Patent WO-2020108062-A1 (WO)
Inventor: DONG PENGPENG
IPC: H04L1/00
Filed: 2019-09-25
Abstract: La présente invention concerne un procédé et un appareil d'envoi de données. Le procédé comprend les étapes suivantes : un nœud génère un premier symbole de modulation correspondant à un premier mode de modulation, et le nœud quantifie le premier symbole de modulation pour obtenir un symbole cible, le symbole cible correspondant à l'un des multiples points de constellation d'un second mode de modulation; le nœud pré-traite le symbole cible pour obtenir des données à envoyer, le prétraitement comprenant un ou plusieurs procédés parmi un mappage de couche, un mappage de port d'antenne, un précodage ou un précodage de transformation; et le nœud mappe les données à envoyer avec une ressource physique, et utilise la ressource physique pour envoyer les données à envoyer. Au moyen des modes de réalisation fournis, un symbole de modulation temporaire généré par une modulation temporaire peut être quantifié sur un nombre limité de points de constellation puis envoyé, de telle sorte qu'un indice de fréquence radio intermédiaire peut être satisfait.
Patent WO-2020134308-A1 (WO)
Inventor: JIA LI
IPC: H04N21/431
Filed: 2019-10-09
Abstract: 本公开提出一种信息交互方法、装置、电子设备、和计算机可读存储介质。其中所述信息交互方法包括：响应于播放第一视频满足第一预设条件，显示第一交互界面，所述第一交互界面包括第一数量的交互项目；响应于播放所述第一视频满足第二预设条件，显示第二交互界面，所述第二交互界面包括第二数量的交互项目；其中，所述第一数量小于或等于所述第二数量。本公开实施例基于用户对视频的播放为用户提供交互信息，能够提升用户体验，满足用户需求。
Patent WO-2020147349-A1 (WO)
Inventor: LIU KEYAN
IPC: G06Q10/04
Filed: 2019-10-15
Abstract: 本文公开了一种配电网运行辅助决策分析系统及方法，该系统包括：数据层：设置为将获取到的外部数据进行分类并存储；平台层：设置为根据数据层分类存储的数据所属的数据类型搭建多个运行模块；应用层：设置为根据平台层搭建的多个运行模块和数据层分类存储的数据，对配电网进行风险分析和提供风险控制措施优化方案，还设置为展示多个运行模块的运行结果信息。
Patent WO-2020114144-A1 (WO)
Title: Camera module, periscope camera module thereof, image obtaining method and operating method
Inventor: CHEN ZHENYU
IPC: G02B27/10
Filed: 2019-10-25
Abstract: A camera module (1000), a periscope camera module (100) thereof, and an image obtaining method and operating method. The periscope camera module (100) comprises an optical processing unit (10), a lens unit (30), and a photosensitive element (20). Dispersion of one composite light (400) passing through the optical processing unit (10) forms multiple monochromatic lights (300). The monochromatic light (300) can be focused by the lens unit (30). The optical processing unit (10) and the lens unit (30) are maintained at a photosensitive path of the photosensitive element (20). The lens unit (30) is provided between the optical processing unit (10) and the photosensitive element (20). The monochromatic light (300) passes through the lens unit (30), and then is received by one photosensitive surface (210) of the photosensitive element (20). The position of an actual scene corresponding to the monochromatic light (300) can be obtained by analyzing subsequently to obtain the outline of the actual scene, thereby increasing the depth of field of the periscope camera module (100).
Patent WO-2021081842-A1 (WO)
Title: Intestinal neoplasm and vascular analysis method based on vrds ai medical image and related device
Inventor: LEE DAVID WEI
IPC: A61B6/00
Filed: 2019-10-30
Abstract: An intestinal neoplasm and vascular analysis method based on a VRDS AI medical image, and a related device. The method comprises: obtaining a scanned image of an intestinal canal of a user, wherein the scanned image further comprises an intestinal neoplasm and a blood vessel around the intestinal canal (S201); generating image data of the intestinal canal, image data of the intestinal neoplasm, and image data of the blood vessel according to the scanned image (S202); and determining a position area of the intestinal neoplasm in the intestinal canal and the number and distribution of supplying vessels of the intestinal neoplasm according to the image data of the intestinal canal, the image data of the intestinal neoplasm, and the image data of the blood vessel, and performing 4D medical imaging on the image data of the intestinal canal, the image data of the intestinal neoplasm, and the image data of the blood vessel to output the intestinal neoplasm and the number and distribution of supplying vessels (S203). The intestinal neoplasm and vascular analysis method and the related device can improve the diagnostic efficiency of enteric diseases.
Patent WO-2021035955-A1 (WO)
Title: Text news processing method and device and storage medium
Inventor: CHEN YU
IPC: G06F16/9535
Filed: 2019-11-06
Abstract: Disclosed are a text news processing method and device and a storage medium. The method comprises: performing theme training on historical text news to obtain a theme model, and generating a news theme list; acquiring access preference data of the user for multiple dimensions of all news themes; and calculating, according to the access preference data of the multiple dimensions, a score of each news theme to form a news theme score table. Compared with the prior art, according to the method of the present invention, a large amount of text news can be scored, so that filtering and recommendation of the text news are realized according to scores, or high-quality text news information is associated with enterprises.
Patent WO-2021092772-A1 (WO)
Inventor: LI YANHUA
IPC: H04W52/02
Filed: 2019-11-12
Abstract: Disclosed are a method, device, terminal, and storage medium for acquiring pattern parameters of a power saving signal, relating to the technical field of communications, said method comprising: obtaining pattern parameters of said power saving signal, said pattern parameters of the power saving signal comprising: a first pattern parameter used by an uplink service and a second pattern parameter used by a downlink service, the first pattern parameter being different from the second pattern parameter. The present disclosure can, with regard to the asymmetry of uplink and downlink services, achieve differentiated monitoring of a control channel when an uplink service is dominant or a downlink service is dominant, thus satisfying the monitoring requirements of a UE on the control channel with asymmetric service transmission in the uplink and downlink directions.
Patent WO-2020098788-A1 (WO)
Inventor: JIN HAIZU
IPC: H01M4/13
Filed: 2019-11-15
Abstract: 一种正极极片及电化学装置。该正极极片包括集流体（10）、正极活性材料层（14）和设置于集流体（10）与正极活性材料层（14）之间的安全涂层（12），所述安全涂层（12）包含高分子基体、导电材料和无机填料，所述高分子基体是氟化聚烯烃和/或氯化聚烯烃，且高分子基体与导电材料的重量比大于等于2。该正极极片可以改善电化学装置(例如电容器、一次电池或二次电池等)的穿钉安全性能。
Patent WO-2021008051-A1 (WO)
Title: 一种制备高纵宽比二氧化钛的垂直刻蚀工艺
Inventor: SONG QINGHAI
IPC: G03F7/00
Filed: 2019-11-22
Abstract: 一种制备高纵宽比二氧化钛的垂直刻蚀工艺，包括：在ITO玻璃片上镀上一定厚度的二氧化钛，在二氧化钛上均匀旋涂一层PMMA光刻胶；通过电子束直写工艺，使得扫描过后的PMMA发生变性、固化，去除没有变性固化的PMMA，然后在没有PMMA的地方镀上一层金属掩膜；再对二氧化钛和金属掩膜采用不同的刻蚀速率进行垂直刻蚀，得到高纵宽比的二氧化钛。该工艺具有侧壁近似垂直、选择比高、能加工纵宽比很大的结构、加工方便等优势。
Patent WO-2021097902-A1 (WO)
Title: 一种离岸振荡水柱发电船
Inventor: XIE XIANGDONG
IPC: F03B13/24
Filed: 2019-11-29
Abstract: 本发明涉及发电设备技术领域，公开了一种离岸振荡水柱发电船，包括壳体、柔性袋、至少一个发电组件、集风壳，柔性袋内置于壳体且与壳体的内壁之间围成有一容纳腔，容纳腔内充满液体；每一发电组件包括至少一个发电机、叶片,发电机内置于壳体,叶片连接于发电机的转子；集风壳内置于壳体且与柔性袋、壳体的内壁合围形成有一集风腔，集风壳开设有流道，流道贯穿集风壳，流道的一端与集风腔相连通、另一端相对叶片设置。本发明能有效利用海浪能发电。
Patent WO-2021031445-A1 (WO)
Title: Three-dimensional dynamic feature-based system and method for offline individual recognition by handwriting
Inventor: CHEN XIAOHONG
IPC: G06K9/00
Filed: 2019-11-29
Abstract: A three-dimensional dynamic feature-based system and method for offline individual recognition by handwriting, relating to the technical field of identity recognition, said method comprising: scanning a suspicious handwriting to obtain a first white-light image and a first three-dimensional image, and scanning a sample handwriting to obtain a second white-light image and a second three-dimensional image; preprocessing the first white-light image and the second white-light image to obtain a first preprocessed image and a second preprocessed image; extracting a first skeleton image and a second skeleton image from the first preprocessed image and the second preprocessed image; obtaining a first writing trajectory and a second writing trajectory according to the first skeleton image and the second skeleton image; extracting a first dynamic feature, a first three-dimensional feature, a second dynamic feature and a second three-dimensional feature according to the first writing trajectory and the second writing trajectory; and processing same to obtain a correlation coefficient between the suspicious handwriting and the sample handwriting, and processing to obtain an individual recognition result according to the correlation coefficient. Said method comprises a larger amount of information, and more abundant types of features, and effectively improves the recognition accuracy.
Patent WO-2020186822-A1 (WO)
Title: Blockchain-based data querying method, device and apparatus, and readable storage medium
Inventor: FENG CHENGYONG
IPC: G16H10/60
Filed: 2019-12-03
Abstract: The present invention relates to the field of blockchain-based data querying methods, devices and apparatuses, and readable storage mediums. Disclosed are a blockchain-based data querying method, device and apparatus, and a readable storage medium. In the invention, a data query request is transmitted to multiple information systems, and then information ciphertexts returned by the multiple information systems are received, thereby obtaining query data from the multiple information systems without having to send multiple data query requests, reducing the workload of a user querying data, and conserving a large amount of resources. The method comprises: receiving a data query request from a user, and extracting a digital certificate, personal information and a request signature for use in a query; performing authentication on the digital certificate, personal information and request signature; if the authentication is successful, transmitting the data query request to multiple information systems; and receiving at least one information ciphertext returned by the multiple information systems after receiving the data query request, and returning the at least one information ciphertext to the user.
Patent WO-2021128288-A1 (WO)
Inventor: LIU XIANG
IPC: A24F47/00
Filed: 2019-12-27
Abstract: Disclosed are a ceramic heating body and an atomizer using same, belonging to the technical field of atomizers. The ceramic heating body comprises a microporous ceramic (1) and a metal hardware sheet (2), wherein the metal hardware sheet (2) is buried inside the microporous ceramic (1); the metal hardware sheet (2) is in a continuous circuitous structure inside the microporous ceramic (1); and a groove (101) is recessed towards the interior of the microporous ceramic (1) at the top of the microporous ceramic (1). Some e-liquid is pre-loaded in the groove (101), such that the e-liquid is closer to a heating wire, e-liquid atomized by the heating wire can be quickly supplemented, and the taste of the e-liquid entering a mouth after being atomized and passing through micropores of the microporous ceramic (1) feels purer than that of the e-liquid directly entering the mouth after being atomized by the heating wire.
Patent WO-2020233161-A1 (WO)
Inventor: ZHAO YITIAN
IPC: G11B31/00
Filed: 2020-01-19
Abstract: The present utility model relates to a portable digital recorder, which is characterized in comprising a power module, an audio input module, an A/D conversion module, a SoC core module, a button module, an LED indicator module, and a digital storage module; the power module supplies power to the audio input module and controls the operation of the SoC core module; the SoC core module is connected to the A/D conversion module, the button module, the LED indicator module and the digital storage module; the A/D conversion module is connected to the audio input module; the SoC core module contains a communication module; and the SoC core module separately communicates with the digital storage module and the communication module bidirectionally. In the embodiments of the present utility model, the problem of time being wasted and efficiency being low due to existing recorders requiring the tedious work of a large amount of manual transfer and file transmission is solved, and the hidden danger of insufficient storage capacity of a portable recorder is eliminated, and at the same time, the present utility model is also highly convenient for audio editors who are not on-site to synchronously download recording files and promptly perform post-editing work.
Patent WO-2020211504-A1 (WO)
Title: Hydrogel polypeptidique et son procédé de préparation
Inventor: WANG SHAOYUN
IPC: C08L89/00
Filed: 2020-01-19
Abstract: La présente invention concerne le domaine technique des matériaux biologiques, et concerne un polypeptide capable de s'auto-assembler et de former un hydrogel, un hydrogel de celui-ci et son procédé de préparation. La séquence d'acides aminés du polypeptide est Glu-Ile-Trp-Leu-Lys. La longueur de séquence du polypeptide est courte, l'hydrogel polypeptidique préparé présente une bonne biocompatibilité, et le processus de formation de gel est simple et rapide.
Patent WO-2021082328-A1 (WO)
Inventor: LEI JUNJIE
IPC: F24F1/0059
Filed: 2020-03-11
Abstract: Disclosed is an air conditioner indoor unit. The air conditioner indoor unit comprises: a housing (100), wherein the housing (100) is provided with a mounting cavity; a volute (210), wherein the volute (210) is mounted in the mounting cavity, and an air outlet (250) of the volute (210) is obliquely provided facing the bottom of the mounting cavity; and a first heat exchanger (510), wherein the first heat exchanger (510) is mounted, corresponding to the air outlet (250), in the mounting cavity, and the first heat exchanger (510) extends towards the top of the volute (210) from bottom to top, so as to form an air inlet cavity between the volute (210), the first heat exchanger (510) and the bottom of the mounting cavity in an enclosed manner. Further disclosed in the present application is an air conditioner comprising the air conditioner indoor unit.
Patent WO-2021068455-A1 (WO)
Inventor: ZHONG BO
IPC: G03B21/00
Filed: 2020-03-13
Abstract: 公开了一种荧光轮、光源模组和投影机，属于投影技术领域。一种荧光轮（100），包括基体（10）、第一荧光粉层（20）和第二荧光粉层（30），基体（10）包括激发光反射区（11）和激发光透射区（12）。第一荧光粉层（20）设置于激发光反射区（11）的迎光面且沿基体（10）的圆周方向分布。第二荧光粉层（30）设置于激发光透射区（12）的背光面且沿基体（10）的圆周方向分布。第一荧光粉层（20）与第二荧光粉层（30）在基体（10）的径向上至少部分错开。激发光照射在荧光轮（100）上后，激发光照射于荧光轮（100）上的光斑一部分位于激发光反射区（11）并激发第一荧光，一部分位于激发光透射区（12）并激发第二荧光，有效降低了荧光轮（100）的温度，提高了荧光粉效率。
Patent WO-2021036237-A1 (WO)
Inventor: LIN LIN
IPC: A61B17/00
Filed: 2020-03-20
Abstract: Disclosed are a clamping instrument (1) and a clamping assembly (2). The clamping instrument mainly comprises a positioning base (11), a movable base (12), at least two clamping arms (13) connected to the movable base (12), at least two linkage arms (14) respectively connected to the clamping arms (13) and the positioning base (11), and actuating rods (15) respectively arranged in the positioning base (11) and the movable base (12) in a penetrating manner. The positioning base (11) circumferentially rotates and is axially fixed relative to the actuating rods (15), and at the same time, the movable base (12) circumferentially rotates and axially moves relative to the actuating rods (15). When the actuating rods (15) circumferentially rotate, the distance between the movable base (12) and the positioning base (11) can be changed, such that the clamping arms (13) move with same in a linkage manner in order to rotate relative to the movable base (12) and be located at a deployed position or a clamping position so as to clamp a preset part (51) of a human tissue (5). Accordingly, the clamping instrument (1) can finely adjust the magnitude of rotation of the clamping arms (13) to provide a clamping force with a high accuracy.
Patent WO-2021068468-A1 (WO)
Title: Vector representation generation method, apparatus and device for knowledge graph
Inventor: WANG QUAN
IPC: G06F16/36
Filed: 2020-04-07
Abstract: A vector representation generation method, apparatus and device for a knowledge graph, wherein same relate to the technical field of artificial intelligence. The specific implementation solution is: acquiring a knowledge graph, wherein the knowledge graph comprises a plurality of entity nodes (101); acquiring a context type and context data corresponding to the knowledge graph (102); and generating, according to the context type and the context data and by means of a context model, a vector representation corresponding to the plurality of entity nodes (103). Thus, finer semantic representation of an entity in context is realized, thereby further improving the accuracy of knowledge graph representation learning.
Patent WO-2021109395-A1 (WO)
Title: A method for slice information update
Inventor: ZHU JINGUO
IPC: H04W36/00
Filed: 2020-04-10
Abstract: A wireless communication method for use in an access and mobility management function (AMF) is proposed. The wireless communication method comprises receiving, from a wireless terminal, first requested network slice information of a protocol data unit, PDU, session, generating second requested network slice information based on the first requested network slice information of the PDU session and supported network slice information of a radio access network, RAN, node of the wireless terminal, and transmitting, to a session management function, SMF, the second requested network slice information.