baber/WOPTO huggingface dataset:
Patent WO-2021134708-A1 (WO)
Title: Monitoring device, wireless communication device, and receiving method
Inventor: WANG HENG
IPC: H04B1/18
Filed: 2019-12-31
Abstract: Disclosed in the present application are a wireless communication device, a monitoring device, and a receiving method. The wireless communication device comprises: a controller, a first transmitting/receiving circuit, and a second transmitting/receiving circuit; the first transmitting/receiving and the second transmitting/receiving are separately connected to the controller; the first transmitting/receiving circuit and the second transmitting/receiving circuit work at the same frequency, and are used for respectively performing wireless communications with an external device and receiving a signal of the external device at the same time; the first transmitting/receiving circuit is used for receiving and demodulating the signal of the external device and generating a first signal; the second transmitting/receiving circuit is used for receiving and demodulating the signal of the external device and generating a second signal; the controller is used for performing data verification on the first signal and the second signal to obtain a signal having normal information among the first signal and the second signal and selecting the normal signal as a final signal obtained by the wireless communication device from the external device.
Patent WO-2020177669-A1 (WO)
Inventor: HOU ZIPENG
IPC: H01Q5/10
Filed: 2020-03-02
Abstract: Provided are an antenna structure and a communication terminal. The antenna structure comprises a first antenna radiator, a second antenna radiator, a matching network, a tuning circuit, an inductor and a signal source. A second end of the first antenna radiator and a second end of the second antenna radiator are coupled by means of a slot. A first end of the matching network is connected to a feed point. A second end of the matching network is connected to a first end of the signal source. A first end of the tuning circuit is connected to a first access point of the first antenna radiator. A second end of the tuning circuit is connected to a second access point of the second antenna radiator. A third end of the tuning circuit is grounded. A first end of the inductor is grounded. When the feed point is provided at the first antenna radiator, a second end of the inductor is connected to the second access point. When the feed point is provided at the second antenna radiator, the second end of the inductor is connected to the first access point. A second end of the signal source is grounded.
Patent WO-2020199842-A1 (WO)
Inventor: Chen Huanruo
IPC: G01N1/08
Filed: 2020-03-05
Abstract: A subsea ore exploration vehicle and an ore acquisition method thereof, belonging to the field of subsea engineering. Said exploration vehicle comprises four parts: a foundation assembly, a gravity adjustment assembly, a propulsion assembly and an acquisition assembly. The gravity adjustment assembly comprises two balance buoyancy chambers (4), and a balance detector (5) provided between the two balance buoyancy chambers (4). The propulsion assembly comprises a propeller provided between the balance buoyancy chambers, and a plurality of tracked wheels (3) provided outside a waterproof housing (1). The acquisition assembly comprises a camera unit (7) and a flexible mechanical arm (8) which are provided on a top plate, and a sample collection box (10) provided on the top plate (2). Using a rubber track to replace a traditional rigid track or a roller, and adjusting the gravity of the exploration vehicle by means of the balance buoyancy chambers (4), the pressure and intensity of pressure between the track and the sea mud is precisely controlled, and the influence of the sea mud on the exploration vehicle is reduced. By means of providing a detachable manipulator and a drilling probe, a reasonable acquisition method can be used according to the type of ore to perform sample acquisition, facilitating multipoint sampling.
Patent WO-2021189239-A1 (WO)
Inventor: ZHU XIPENG
IPC: H04W76/27
Filed: 2020-03-24
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may establish a wireless connection between the UE and a base station. The UE may identify, in an inactive state for the UE for the wireless connection, data to transmit to the base station. The UE may transmit, in the inactive state, a medium access control protocol data unit, the medium access control protocol data unit comprising both a data packet for the identified data and a request to resume an active state for the wireless connection.
Patent WO-2020199975-A1 (WO)
Title: End mill
Inventor: LIU DONGHENG
IPC: B23B27/16
Filed: 2020-03-24
Abstract: An end mill, which comprises a handle (1), a blade (2), and a fixing member (3). A front end of the handle (1) is provided with a mounting seat (10); the mounting seat (10) comprises two clamp arms (11, 12) which are provided opposite to each other; a seam (13) is formed between the two clamp arms (11, 12); the blade (2) is held in the seam (13); the blade (2) is provided with a through hole (24); the blade (2) comprises a first clamping surface (21) and a second clamping surface (22) which are provided opposite to each other; in the cross section which is perpendicular to a rotary shaft and comprises the central axis of the through hole (24); the first clamping surface (21) comprises a first inclined surface (211) and a second inclined surface (212) which are inclinedly provided opposite to each other; the inner side surface of the clamp arm abuts against and is held by the first inclined surface (211) and the second inclined surface (212), and the clamp arms hold the blade (2). The difficulty in manufacturing an end mill is reduced, and the processing yield is improved.
Patent WO-2020192694-A1 (WO)
Inventor: TANG MING
IPC: H05B44/00
Filed: 2020-03-25
Abstract: The present application relates to an LED light source control device and method, a light source assembly and a photoelectric pulse detection device. The LED light source control device is used to control an LED light source, and the LED light source comprises a plurality of LED lights. The LED light source control device comprises a plurality of constant current drive modules and a control module. The plurality of constant current drive modules are respectively electrically connected to the plurality of LED lights for driving the plurality of LED lights. The control module comprises a uniformity processing module and a current control module. The uniformity processing module is electrically connected to the current control module, and the current control module is electrically connected to the plurality of constant current drive modules. The uniformity processing module is used to receive a uniformity parameter of the LED light source, and determine drive current adjustment solutions for the plurality of LED lights according to the uniformity parameter. The current control module is used to adjust the drive currents of the plurality of LED lights according to the drive current adjustment solutions. The LED light source control device of the present application can improve the uniformity of an LED light source.
Patent WO-2021203230-A1 (WO)
Title: Uplink control information transmission method and apparatus, and terminal device
Inventor: LIN YANAN
IPC: H04W72/04
Filed: 2020-04-07
Abstract: Embodiments of the present application provide an uplink control information transmission method and apparatus, and a terminal device. The method comprises: the terminal device receives first configuration information, the first configuration information being used for instructing the terminal device to generate at least two feedback codebooks, and the at least two feedback codebooks comprising a first feedback codebook and a second feedback codebook; when the terminal device determines to construct the first feedback codebook and/or the terminal device determines to transmit a first PUCCH carrying the first feedback codebook, the terminal device determines not to construct the second feedback codebook and/or the terminal determines not to transmit a second PUCCH carrying the second feedback codebook, wherein the first PUCCH and the second PUCCH are both located in a first time slot.
Patent WO-2020259048-A1 (WO)
Inventor: ZHANG MIN
IPC: H01M2/02
Filed: 2020-04-24
Abstract: La présente invention concerne une batterie secondaire, un dispositif, et un procédé de fabrication d'une batterie secondaire. La batterie secondaire comprend un ensemble électrode, un sac d'emballage et un fil d'électrode. Le sac d'emballage comporte une partie corps principal et une partie d'étanchéité. L'ensemble électrode est logé dans la partie corps principal, et le fil d'électrode est connecté à l'ensemble électrode et traverse la partie d'étanchéité. La partie d'étanchéité peut comprendre une zone d'étanchéité supérieure et une zone d'étanchéité latérale. La zone d'étanchéité supérieure est située sur un côté extérieur de la partie corps principal dans une direction longitudinale, et la zone d'étanchéité latérale est située au niveau d'un côté extérieur de la partie corps principal dans une direction transversale. La zone d'étanchéité supérieure comprend une première zone d'étanchéité supérieure et une seconde zone d'étanchéité supérieure, le fil d'électrode passe à travers la première zone d'étanchéité supérieure, la seconde zone d'étanchéité supérieure s'étend à partir de la première zone d'étanchéité supérieure et est reliée à la zone d'étanchéité latérale, et la seconde zone d'étanchéité supérieure est inclinée vers le côté proche de l'ensemble électrode. La zone d'étanchéité latérale présente une première ligne de pliage s'étendant dans la direction longitudinale, et la zone d'étanchéité latérale est pliée le long de la première ligne de pliage. La zone d'étanchéité supérieure comporte une seconde ligne de pliage s'étendant dans la direction transversale, et la zone d'étanchéité supérieure est pliée le long de la seconde ligne de pliage. La ligne d'extension de la première ligne de pliage croise la ligne d'extension de la seconde ligne de pliage, et le point d'intersection est situé du côté, à l'opposé de l'ensemble électrode, de la seconde zone d'étanchéité supérieure.
Patent WO-2020253388-A1 (WO)
Inventor: LIANG JINXIA
IPC: G06Q10/10
Filed: 2020-04-28
Abstract: The embodiments of the present application provide a machine learning-based e-mail message processing method, apparatus, medium, and electronic device, relating to the technical field of data processing, said method comprising: extracting priority feature information from a first feature area of an unread e-mail message; inputting the priority feature information into a preset first machine learning model to obtain the priority number of the unread e-mail message; extracting template feature information from a second feature area of an unread e-mail message having a priority number greater than a preset threshold; inputting the template feature information into a second machine learning model to generate an e-mail message reply template corresponding to the unread e-mail message; obtaining an e-mail message reply instruction and displaying a corresponding e-mail message reply template. The technical solutions of the embodiments of the present application enable a recipient to handle more important e-mail messages first, improving the e-mail message processing efficiency of the recipient, and avoiding situations where the recipient cannot read important e-mail messages in a timely manner and thus misses the optimal time of reply.
Patent WO-2021120505-A1 (WO)
Title: 机场可视化运行监管系统
Inventor: WANG YE
IPC: H04N7/18
Filed: 2020-05-12
Abstract: 本实用新型公开了机场可视化运行监管系统，涉及机场监控系统技术领域，为解决目前市面是的机场监控系统主要依靠人员来进行监管，无法及时的发现设备的故障，容易因设备故障影响旅客的乘机时间。包括控制单元、wifi模块、显示屏、摄像头、火灾预警系统、存储模块、自动取票机、设备故障处理系统、云端和客流统计系统；其中，控制单元通过wifi模块与云端无线连接；控制单元的输出端与显示屏的输入端电性连接；摄像头和客流统计系统的输出端与控制单元的输入端电性连接；火灾预警系统和设备故障处理系统与控制单元双向电性连接；自动取票机与控制单元双向电性连接；存储模块与控制单元双向电性连接。
Patent WO-2020228778-A1 (WO)
Inventor: ZHU XIAOHUA
IPC: A24F47/00
Filed: 2020-05-14
Abstract: Disclosed is a non-contact e-cigarette heater, comprising a ceramic heating body (10), a smoking-product bearing assembly (20), and a heat recovery device (3). The heat recovery device (3) is generally of a barrel-shaped structure and defines a cavity to sleeve the ceramic heating body (10) and the smoking-product bearing assembly (20) inside same; the ceramic heating body (10) and the smoking-product bearing assembly (20) are separated from each other in the cavity; a first porous channel (31) is axially provided inside a side wall of the heat recovery device (3); the ceramic heating body (10) comprises a heating body (11) and a heating circuit (12); the heating body (11) is of a column shape; a second porous channel (101) is provided in the heating body (11); and the heating circuit (12) is arranged on the heating body (11) so as to heat air passing through the second porous channel (101). The smoking-product bearing assembly (20) comprises a ceramic pipe (21) and a block piece (22), a cavity defined by the ceramic pipe (21) is suitable for having a smoking product placed therein, the block piece (22) is connected to the ceramic pipe (21), and the block piece (22) is arranged close to the ceramic heating body (10) so as to limit the smoking product. The e-cigarette heater achieves heat recovery and utilization, improves heating efficiency and saves energy.
Patent WO-2021232463-A1 (WO)
Inventor: CHEN LINHAI
IPC: G06T7/33
Filed: 2020-05-28
Abstract: 一种多源移动测量点云数据空地一体化融合方法、存储介质，该融合方法包括：通过聚类判断的方式从不同平台采集的点云数据中提取出建筑物轮廓点云数据A，以及通过三维格网化的二维分析从不同平台采集的点云数据中提取出杆状物点云数据B；对从不同平台提取出的建筑物轮廓点云数据A或杆状物点云数据B的特征进行匹配，判断是否为同一个建筑物轮廓或同一个杆状物；根据特征匹配结果通过平差计算对不同平台采集的点云数据进行配准，得到配准融合结果。该融合方法采用对象级别的特征进行不同平台的点云配准，适用性更强，精度更高，而且将多平台采集点云数据融合管理，实现了多时空和多平台数据的一体化。
Patent WO-2021179471-A1 (WO)
Inventor: ZHANG BENBEN
IPC: G06T7/00
Filed: 2020-06-19
Abstract: The present invention relates to the technical field of computer vision, and disclosed are a face blur detection method and apparatus, a computer device and a storage medium. The method comprises: respectively extracting block images in which a plurality of facial feature points are located from within a face image; performing prediction on each block image by means of a pre-trained blur detection model to obtain the degree of confidence of each block image corresponding to each of a plurality of level labels, wherein the plurality of level labels comprise a plurality of definition levels and a plurality of blurriness levels; according to the degree of confidence of each block image corresponding to each of the plurality of level labels, acquiring the definition and blurriness of each block image; and according to the definition and blurriness of all of the block images, calculating the blurriness of the face image. In the embodiments of the present invention, the accuracy of face blur detection may be effectively improved.
Patent WO-2021012956-A1 (WO)
Inventor: CHEN XINQUAN
IPC: H04L29/08
Filed: 2020-07-09
Abstract: Provided are a resource processing method for a cloud platform, and a related device. The cloud platform comprises a plurality of nodes, and each node comprises a first resource and a second resource. The method is executed by a computing assembly and/or a host manager in the cloud platform, and comprises: acquiring a current first resource allocation rate and a current second resource allocation rate of each node; acquiring a first resource limit and a second resource limit required by a newly added host; determining a target node according to the current first resource allocation rate and the current second resource allocation rate of each node and the first resource limit and the second resource limit; and deploying the newly added host at the target node.
Patent WO-2021212669-A1 (WO)
Inventor: LIU BIN
IPC: G01M13/00
Filed: 2020-07-13
Abstract: A horizontal water jet-mechanical joint rock-breaking experimental apparatus and a method. The apparatus comprises a horizontal base, a multi-mode blade disk (4) is arranged on one end of the horizontal base, a water jet-mechanical joint cutter (5) is arranged on the multi-mode blade disk (4), and a surrounding rock stress emulation chamber (2) used for bearing a rock sample (26) is arranged on the other end of the horizontal base; the multi-mode blade disk (4) is connected to a drive mechanism (3), the multi-mode blade disk (4) is configured as, under the action of the drive mechanism (3), horizontally advancing along the horizontal base and rotating, allowing the water jet-mechanical joint cutter (5) to be able to act upon the rock sample (26).
Patent WO-2022011639-A1 (WO)
Inventor: CHENG PENG
IPC: H04W88/02
Filed: 2020-07-16
Abstract: Certains aspects de la présente divulgation concernent des techniques d'acquisition de système dans des scénarios de relais sur la liaison latérale. Un procédé donné à titre d'exemple permettant une radiomessagerie adaptative par un noeud relais comprend de manière générale la connexion, par l'intermédiaire d'une liaison latérale, à un équipement utilisateur (UE) distant tandis que le noeud relais est également connecté à une entité de réseau, la réception, en provenance de l'entité de réseau, d'informations SIB (bloc d'informations système), et l'envoi des informations SIB à au moins l'UE distant.
Patent WO-2022000586-A1 (WO)
Title: 密闭装置及隔离系统
Inventor: HE WEI
IPC: A61G10/02
Filed: 2020-07-20
Abstract: 本申请公开了一种密闭装置及隔离系统，该密闭装置包括骨架结构及篷布结构，骨架结构能够展开或收缩成预定形状；篷布结构能够连接在骨架结构上，在骨架结构展开时，篷布结构能够展开形成与外部空间隔离的密封腔体，在骨架结构收缩时，篷布结构能够收缩成一体，篷布结构包括开合机构，开合机构能移动以打开或磁吸封闭密封腔体，由于篷布结构能够随骨架结构展开形成与外部空间完全隔离的密封腔体，能够实现与外界的完全隔离，开合机构采用磁吸封闭密封腔体，磁吸密封，从而提升隔离效果。
Patent WO-2022016426-A1 (WO)
Title: Cross-platform device provisioning method and apparatus, and electronic device
Inventor: ZHANG JUN
IPC: H04W12/00
Filed: 2020-07-22
Abstract: Provided by embodiments of the present application are a cross-platform device provisioning method and apparatus, and a device. The method comprises: a gateway receiving a first confirmation value, which is sent by a second platform cloud, by means of a first platform cloud, and sending the first confirmation value to a target device for verification, wherein the first confirmation value is obtained by the second platform cloud by means of computation on the basis of an installation code, and the installation code is dynamically generated or is input by a user; and the gateway receiving a second confirmation value sent by the target device, and sending, by means of the first platform cloud, the second confirmation value to the second platform cloud for verification, wherein the second confirmation value is obtained by the target device by means of computation on the basis of the installation code.
Patent WO-2022011742-A1 (WO)
Title: Touch display device
Inventor: YE JIAN
IPC: G06F3/044
Filed: 2020-07-27
Abstract: A touch display device, comprising a touch layer (50) and a display panel (10). The touch layer (50) is located on a light exit side of the display panel (10); the display panel (10) comprises multiple sub-pixels; the touch layer (50) comprises multiple touch units (501); each touch unit (501) comprises a first electrode (5011) electrically connected by means of a first connecting portion (504) in a first direction; the width of the first connecting portion (504) in a direction perpendicular to the extending direction of the first connecting portion (504) is greater than or equal to the width of three sub-pixels; and the first connecting portion (504) and the first electrode (5011) are disposed on the same layer.
Patent WO-2022027700-A1 (WO)
Inventor: HAN RONG
IPC: G10K11/178
Filed: 2020-08-10
Abstract: 一种抗风噪的方法，通过获得第一前馈麦克风和第二前馈麦克风的信号样本集合，进而获得相关系数特征和能量特征，通过相关系数和能量的比较，判断使用环境中是否出现风噪，通过实时更新信号，判断实时的风噪，当出现风噪时，降低第一前馈麦克风和第二前馈麦克风的输出，风噪结束时，恢复输出。该方法根据风噪声的判断进行抗风噪处理，可实现自适应的抗风噪效果，最大限度地降低噪声在麦克风应用过程中的影响。
Patent WO-2021169189-A1 (WO)
Inventor: LIU SONGBAI
IPC: C12Q1/70
Filed: 2020-08-13
Abstract: L'invention concerne un ensemble d'amorces de détection d'amplification isotherme à médiation par boucle pour détecter le 2019-nCoV et son application. L'ensemble d'amorces comprend une amorce externe avant NCP-F3-2 représentée dans SEQ ID NO : 1, une paire d'amorces représentée dans SEQ ID NO : 2, une amorce interne avant NCP-FIP-2 représentée dans SEQ ID NO : 3, une amorce interne inverse NCP-BIP-2 représentée dans SEQ ID NO : 4, et une amorce en boucle NCP-LB-2 représentée dans SEQ ID NO : 5.
Patent WO-2021227296-A1 (WO)
Inventor: XU HAITAO
IPC: H01L29/06
Filed: 2020-08-24
Abstract: L'invention divulgue un transistor et son procédé de fabrication. Le transistor comprend une base ; une couche de matériau à espace étroit disposée sur la base et ayant une région de canal ; une source et un drain disposés sur et en contact avec une surface de la couche de matériau à espace étroit à l'opposé de la base ; une paroi latérale recouvrant chacun des côtés du drain et de la source et s'étendant le long de la région de canal pour former au moins un bossage à proximité du drain ; une couche diélectrique de grille recouvrant le bossage et la couche de matériau à espace étroit entre la source et le drain ; et une grille recouvrant la couche diélectrique de grille.
Patent WO-2021037169-A1 (WO)
Title: Filter circuit and electronic apparatus
Inventor: ZHANG YI
IPC: G01R33/36
Filed: 2020-08-27
Abstract: Provided are a filter circuit and an electronic apparatus. The filter circuit comprises a differential-common-mode filter module, a differential-mode filter module and a common-mode filter module, which are connected in sequence, and thus can provide a good suppression effect for radio-frequency signals generated in an MRI process, electromagnetic wave interference signals during an EMC test, etc., and the circuit is simple in terms of structure and occupies a small space. Moreover, an input impedance can also be balanced, the common-mode and differential-mode suppression performance can be improved, and a sensing or output effect of actual signals can be improved. In addition, signals output by the filter circuit are completely common-mode signals, such that a potential difference caused by radio-frequency interference signals may not occur between an anode output end and a cathode output end, and a load, which is generated after a current flows through a post-stage circuit, and is caused by the radio-frequency interference signals, is avoided, thereby facilitating a further improvement in the suppression and attenuation effects of the post-stage circuit, which is connected to an output end of the filter circuit, on the radio-frequency interference signals.
Patent WO-2021043158-A1 (WO)
Title: Video region partition based on color format
Inventor: XU JIZHENG
IPC: H04N19/186
Filed: 2020-09-02
Abstract: A method of video processing is described. The method includes determining, for a conversion between a current video block of a video and a coded representation of the video, whether a certain partitioning scheme is allowed for the current video block according to a rule that depends on a coding mode type used for representing the current video block in the coded representation and a dimension of the current video block; and performing the conversion based on the determining.