baber/WOPTO huggingface dataset:
Patent WO-2020252902-A1 (WO)
Inventor: DENG HONGBIN
IPC: H04L12/26
Filed: 2019-08-26
Abstract: Disclosed are a cloud server self-detection method, apparatus and device, and a computer-readable storage medium, relating to the field of cloud technology. The method comprises the following steps: monitoring, on the basis of a preset self-detection time interval, whether a self-detection time is reached currently (S10); if the self-detection time is reached currently, detecting whether there is a port with an abnormal load in the current scaling group (S20); if it is detected that there is a port with an abnormal load in the scaling group, detecting, on the basis of a preset detection mechanism, whether a cloud server instance corresponding to the port with an abnormal load operates normally (S30); and if the cloud server instance corresponding to the port with an abnormal load operates abnormally, removing the cloud server instance corresponding to the port with an abnormal load, and copying a cloud server instance that operates normally and adding same to the scaling group (S40). The method can ensure normal operation of a cloud service, realize automated operation without manual intervention, and create and release a cloud server instance according to a user preset policy.
Patent WO-2020048533-A1 (WO)
Inventor: LI HONG
IPC: A61P25/06
Filed: 2019-09-06
Abstract: 一种尼莫地平注射液组合物及其制备方法。所述尼莫地平注射液组合物，以质量浓度计，包括如下组分：尼莫地平0.02-0.23%，注射用油2-30%，乳化剂0.8-3%，络合剂0-0.1%，稳定剂0-0.3%，渗透压调节剂1-3%。该组合物不含增溶剂乙醇，无吐温-80等辅助乳化剂、苯甲醇等助溶剂。
Patent WO-2021003842-A1 (WO)
Inventor: YANG YONG
IPC: G02F1/133
Filed: 2019-09-17
Abstract: Disclosed is a display panel module, comprising a display panel, wherein the display panel defines a camera area. A backlight assembly is arranged below the display panel, and a camera (30) is arranged below the backlight assembly. The backlight assembly comprises a circuit backplane (20) and light source units (22) that are arranged on the circuit backplane at intervals. The circuit backplane (20) in the backlight assembly is sunk downwards at the position corresponding to the area of the camera (30) to form a hollow funnel shape that is large at the top and small at the bottom and has openings at two ends, wherein the upper opening, close to the display panel, of the hollow funnel shape is defined as a first opening hole (23), and the lower opening, close to the camera (30), of the hollow funnel shape is defined as a second opening hole (25). Light emitted from the outside of the display panel can enter the camera (30) through the first opening hole (23) and the second opening hole (25) for use by the camera to carry out photographing. The display panel module provides a new-type solution where photographing is carried out under a display.
Patent WO-2021056235-A1 (WO)
Inventor: HSU JUNG-KUEI
IPC: G06F3/044
Filed: 2019-09-25
Abstract: Disclosed in the present application are a digital signal processor (10), as well as a related chip and a handheld device. The digital signal processor is used to determine whether a physical object is in proximity to a touch screen on the basis of multiple digital detection signals (S D1 -S Dn ), the digital signal processor comprising: a signal integration circuit (100), used to receive the multiple digital detection signals, and generate multiple sets of sensing signals to be integrated according to the multiple digital sensing signals, each corresponding to the multiple digital detection signals, and execute a signal integration operation for each of the multiple detection signal sets to be integrated, so as to generate multiple integrated detection signals (S I1 -S I(n-K+1) ), the multiple detection signal sets to be integrated all comprising at least two digital detection signals of the multiple digital detection signals; and a proximity event determination circuit (102), coupled to the signal integration circuit and used to determine whether a physical object is nearby over the touch screen on the basis of the multiple integrated sensing signals.
Patent WO-2021062739-A1 (WO)
Inventor: XIE XIAOQIN
IPC: G06F17/00
Filed: 2019-09-30
Abstract: Embodiments of the invention provide a message processing method for a message flow platform. The message flow platform receives multiple log messages from a production platform. The multiple log messages are used to record information about a first service executed by the production platform. The message flow platform stores in a log file the multiple log messages according to time periods. For example, the multiple log messages can be respectively stored in multiple log files, and in each log file, a log message recorded in each log file is tagged according to a time period. Then, the message flow platform can send to a consumption platform messages in the multiple log files and in the same time period according to a time period tag. The method provided by the embodiments of the invention sends messages from the same time period in the multiple log files to a consumption platform, thereby ensuring that messages acquired by the consumption platform have been generated within the same time period.
Patent WO-2020186740-A1 (WO)
Inventor: YAO YUANFEI
IPC: G10L21/02
Filed: 2019-10-17
Abstract: Disclosed is a real-time voice noise reduction system applied to ground-to-air communication, comprising a power supply, a voice input interface, a voice output interface, an audio AD/DA converter, and a noise reduction processing unit. The power supply is used for receiving input of an external power supply, and supplies power to the voice input interface, the voice output interface, the audio AD/DA converter, and the noise reduction processing unit; the voice input interface is used for receiving an audio signal; the audio AD/ DA converter is used for converting the audio signal into a digital signal and sending same to the noise reduction processing unit; the noise reduction processing unit performs noise reduction processing on the digital signal, and generates a noise reduction voice and sends same to the audio AD/DA converter; the audio AD/DA converter converts the noise reduction voice into an analog signal; the voice output interface is used for outputting the analog signal to the outside.
Patent WO-2021072705-A1 (WO)
Title: 无线通信的方法和设备
Inventor: SHI CONG
IPC: H04W24/02
Filed: 2019-10-17
Abstract: 提供了一种无线通信的方法和设备，能够灵活使用辅助信息。所述方法包括：向网络设备发送辅助信息，所述辅助信息包括至少一个参数信息；向所述网络设备发送第一信息，所述第一信息用于网络设备在所述至少一个参数信息中确定待删除的目标参数信息。通过所述第一信息，网络设备可以确定出失效/待删除的目标参数信息，避免了网络设备以终端设备不期望的参数信息调度或配置终端设备，有助于网络设备灵活使用辅助信息中的参数信息。
Patent WO-2020114124-A1 (WO)
Inventor: WANG ZONGHUA
IPC: G01N21/76
Filed: 2019-10-22
Abstract: 一种基于金纳米颗粒(AuNPs)和二维过渡金属碳化物（MXenes）的双重催化鲁米诺的电化学发光(ECL)生物传感器，形成AuNPs-MXenes-Aptamer作为ECL信号探针，设计高灵敏的ECL传感平台检测宫颈癌细胞分泌的外泌体。海藻酸钠聚合物分子可以提供多位点识别界面以捕获更多适配体以提高外泌体的捕获效率，这有助于改善生物传感器的灵敏度并且AuNPs-MXenes可以双重催化鲁米诺的ECL发射。
Patent WO-2021051471-A1 (WO)
Inventor: ZHANG LIBEN
IPC: C08J3/28
Filed: 2019-10-24
Abstract: Disclosed are an irradiation-crosslinked polyethylene insulation master batch resistant to light attenuation by a UV LED, a preparation method therefor and the use thereof. The raw materials of the master batch include a matrix resin, a specific photo-initiator, a specific photo-initiation aid, a transparency enhancement agent and a specific multifunctionality crosslinking aid, wherein the matrix resin is composed of a linear low-density polyethylene resin, a styrene-butadiene-styrene block copolymer, a light-transmitting resin, and a polyolefin elastomer POE and/or an ethylene vinyl acetate copolymer. The preparation thereof involves mixing the linear low-density polyethylene resin, the styrene-butadiene-styrene block copolymer, the photo-initiator, the photo-initiation aid, and the multifunctionality crosslinking aid to prepare a premix, then mixing same with the remaining raw materials, and subjecting same to extrusion molding. Also disclosed is the use thereof in the preparation of an irradiation-crosslinked polyethylene insulation material resistant to light attenuation by a UV LED. With regard to the master batch of the present invention, the insulation master batch of the present invention can be directly added to a conventional resin matrix for extrusion molding, which achieves the advantages of processing at a lower temperature and obtaining a sufficient degree of crosslinking.
Patent WO-2020094091-A1 (WO)
Title: Image capturing method, monitoring camera, and monitoring system
Inventor: WANG JINGJING
IPC: G06K9/00
Filed: 2019-11-07
Abstract: Provided in the embodiments of the present application are an image capturing method, a monitoring camera, and a monitoring system. The image capturing method comprises: collecting a current video frame; performing human facial target detection on the current video frame to determine a human facial target image of each human facial target in the current video frame; and aiming at a designated human facial target, taking the human facial target image with optimal image quality within a preset capturing interval as a captured image of the designated human facial target when the current video frame satisfies the preset capturing interval, and uploading same to a comparison system. According to the present solution, it can be ensured that a comparison result of the comparison system has higher accuracy.
Patent WO-2020098666-A1 (WO)
Inventor: KONG ZHAO
IPC: A01D75/20
Filed: 2019-11-13
Abstract: An autonomous lawn mowing robot, comprising: a machine body (10), an operation module (20) installed on the machine body (10), a traveling module, and a control module used to coordinate the operation module (20) and the traveling module. The operation module (20) comprises a cutting mechanism disposed at a lower portion of the machine body (10). The traveling module comprises a traveling wheel set installed on the machine body (10) and a traveling motor driving the traveling wheel set. The robotic lawn mower further comprises a front guard located in front of the cutting mechanism. The front guard comprises a fixed guard (40), and a movable guard (50) movably disposed relative to the fixed guard (40). The fixed guard (40) is fixedly connected to the machine body (10). The movable guard (50) is disposed at a rear portion of the fixed guard (40). The fixed guard (40) has first teeth, and the movable guard (50) has second teeth and a trigger member (60). A movement of the movable guard (50) relative to the fixed guard (40) drives the trigger member (60) to send a trigger signal to the control module, and the control module controls, upon receiving the trigger signal, the robotic lawn mower to shut down.
Patent WO-2021027184-A1 (WO)
Inventor: FLIESWASSER RONI
IPC: G01N21/88
Filed: 2019-11-27
Abstract: A PCB maintenance system and maintenance method based on false point defect detection, wherein the system comprises an automatic optical detection device, a database server and a maintenance device, wherein the automatic optical detection device is used for scanning a printed circuit board to be detected to obtain a scanned image and comparing the scanned image with a corresponding standard image loaded by the database server to construct a defect list containing defect coordinate information corresponding to preliminarily determined defects of the scanned image; the maintenance device can load the scanned image and the corresponding defect list through the database server, and recheck the preliminarily determined defects of the scanned image at each defect coordinate in the defect list, and if the rechecked defect is a false point defect, the defect is deleted from the defect list, and the maintenance device repairs the remaining defects at the defect coordinate in the defect list corresponding to the printed circuit board. Through the recheck and repair of false point defects detected by the automatic optical detection device, the maintenance efficiency is greatly improved.
Patent WO-2021031451-A1 (WO)
Title: Gps positioning mechanism and lawn mower
Inventor: HE MINGMING
IPC: G01S19/01
Filed: 2019-12-04
Abstract: Disclosed are a GPS positioning mechanism and a lawn mower, relating to the field of household electrical appliances. The GPS positioning mechanism comprises: a metal frame (1), wherein the metal frame (1) is provided with a bottom wall (11) and a side wall (12), and an opening (13) and a chamber (14) are formed in the metal frame (1); a control module (2) arranged in the chamber (14) and coming into contact with the bottom wall (11) of the metal frame (1); a GPS antenna (3) mounted at the opening (13) formed in the side wall (12) of the metal frame (1); and a GPS module (4) mounted on the GPS antenna (3) and coming into contact with the GPS antenna (3). A novel arrangement mode for the GPS positioning mechanism is proposed, and the heat dissipation effect of the whole GPS positioning mechanism can be guaranteed on the basis of miniaturization and integration.
Patent WO-2020181849-A1 (WO)
Inventor: CHEN DINGUO
IPC: C23C14/04
Filed: 2019-12-05
Abstract: A micro fine mask and a manufacturing method therefor, and an AMOLED display device. The manufacturing method comprises the following steps: S1, selecting a substrate (10) and cleaning; S2, manufacturing a mask body on the substrate (10), the mask body comprising a debonding layer (20), a first metal coating (30), and a second metal coating (40) which are arranged in sequence, or an organic polymer layer (20), a first metal coating (30), and a second metal coating (40) which are arranged in sequence; and S3, welding a mask frame (50) on the second metal coating (40) and manufacturing multiple micropores passing through the mask body, or manufacturing multiple micropores passing through the mask body and welding a mask frame (50) on the second metal coating (40), thereby obtaining the micro fine mask. The micro fine mask can be used for depositing an organic light emitting device, so as to manufacture an ultra-high-resolution full-color organic light emitting diode (OLED) display device formed by combining light emitting devices of red, green, blue or other colors as sub-pixels.
Patent WO-2021056834-A1 (WO)
Inventor: HU JIAN
IPC: H05B6/64
Filed: 2019-12-09
Abstract: A microwave oven, comprising a frequency converter (11), a magnetron (12), a first wire (13), and a second wire (14). A power supply end of the frequency converter (11) is connected to a power supply end of the magnetron (12) by means of the first conductor (13), and a ground end of the frequency converter (11) is connected to a ground end of the magnetron (12) by means of the second conductor (14). The first wire (13) and a part of the second wire (14) are arranged in parallel, and the distance between the first wire (13) and the part of the second wire (14) is less than a preset distance. In this way, RE of the microwave oven can be reduced, and the microwave oven can thus meet the EMC standards.
Patent WO-2020119802-A1 (WO)
Inventor: JIANG YAO
IPC: H01M10/0525
Filed: 2019-12-13
Abstract: L'invention concerne une batterie lithium-ion (5) et un dispositif. La batterie lithium-ion (5) comprend un ensemble d'électrodes et un électrolyte. L'ensemble d'électrodes comprend une feuille d'électrode positive, une feuille d'électrode négative, et une pellicule de séparateur. Un matériau actif d'électrode positive dans la feuille d'électrode positive contient simultanément du Li x1 Co y1 M1 1−y1 O 2−a Q1 a  et du Li l Ni m1 Co n1 M2 p M3 q O 2−b Q2 b , et le ratio massique de Li x1 Co y1 M1 1−y1 O 2−a Q1 a  et de Li l Ni m1 Co n1 M2 p M3 q O 2−b Q2 b  est compris entre 1:1 et 9:1. Un additif A est contenu dans l'électrolyte, et l'additif A est un composé hétérocyclique d'azote hexagonal à base de polynitrile dont le potentiel d'oxydation est relativement bas. La batterie lithium-ion (5) a une performance de cycle et une performance de conservation excellentes, en particulier dans des conditions de haute température et de haute tension.
Patent WO-2020140773-A1 (WO)
Inventor: WANG XINAN
IPC: G06Q10/02
Filed: 2019-12-20
Abstract: 公开了一种网约车监控方法、装置及系统。该方法的一具体实施方式包括：响应于触发条件，将服务请求发送至网约车服务中心；网约车服务中心根据服务请求获取车辆终端采集的车内和/或车外图像并将车内和/或车外图像进行分发。
Patent WO-2020135574-A1 (WO)
Inventor: LIU CANGMING
IPC: H04L12/28
Filed: 2019-12-26
Abstract: 本文公开了一种报文处理方法、装置、控制面设备和计算机存储介质，所述方法包括：接收到包含至少一种私有格式数据的第一报文；根据所述第一报文确定目标设备的标识信息，选择与所确定的目标设备的标识信息匹配的报文解析插件；向所选择的报文解析插件发送所述第一报文，接收来自所选择的报文解析插件的解析后数据；其中，所述解析后数据是由所选择的报文解析插件对所述第一报文中的至少一种私有格式数据进行解析后得出的数据；根据所述解析后数据，确定所述目标设备对用于访问网站的第二报文的处理方式。
Patent WO-2021051705-A1 (WO)
Inventor: ZHAN TING
IPC: B01D63/06
Filed: 2019-12-27
Abstract: 一种卷式反渗透膜元件（10），卷式反渗透膜元件（10）包括浓水管（11）和均卷制在浓水管上的纯水导流布（121）、反渗透膜片（122）和进水隔网（123），反渗透膜片（122）正面对折形成原水流道（124），进水隔网（123）插设在原水流道（124）中，反渗透膜片（122）对折形成的开口朝向浓水管（11），且开口与浓水管（11）连通，原水流道（124）的长边（1222）为部分密封，在靠近折边的一端形成原水进口（1241），对折后的反渗透膜片（122）分为层叠的第一膜片（1223）和第二膜片（1224），纯水导流布（121）层叠在第一膜片（1223）的反面，纯水导流布（121）的短边与浓水管（11）连接，第一膜片（1223）的两个长边（1222）和靠近浓水管（11）的短边均与纯水导流布（121）连接。
Patent WO-2020244236-A1 (WO)
Inventor: YANG XINYING
IPC: G06F16/27
Filed: 2020-01-10
Abstract: A time service authentication method, apparatus and device for a block chain type account book. According to the method, trusted time is obtained by executing, in a Trusted Execution Environment (TEE), a code capturing the trusted time, so as to achieve a digital signature for root hash and the trusted time of a target account book and ensure the credibility of a timestamp in the account book, and a user can verify on the basis of a root hash pair of a data block at any time.
Patent WO-2021047136-A1 (WO)
Inventor: WANG FANG
IPC: H01L51/52
Filed: 2020-01-14
Abstract: 本发明提供一种显示装置，通过将玻璃盖板的基材和硬化涂层的相对表面设置为凹凸不平的结构，既可以保证玻璃盖板的平整度，也可以在点冲击下扩散应力。同时将保护层的两侧同时设置凹凸不平的结构，也可以扩散应力，并且在保护层的上下两侧通过平坦化层进行平整形成缓冲层，使整个缓冲层更加的平顺。本发明显示装置可以增加点冲击的抵抗能力，减缓局部伤害。
Patent WO-2021012657-A1 (WO)
Inventor: XIA ENPIN
IPC: E05D7/081
Filed: 2020-01-15
Abstract: Disclosed in the present invention are a hinge assembly having a movable plate and a refrigerator having the hinge assembly. The hinge assembly comprises a first hinge member and a second hinge member that are matched with each other, and a movable plate; a driving groove is provided on the first hinge member; a driving shaft matched with the driving groove is provided on the second hinge member; the movable plate is detachably provided in the driving groove. By disassembling the movable plate from the driving groove, the present invention can remove dust, impurities and the like.
Patent WO-2020238262-A1 (WO)
Inventor: LV XIUFENG
IPC: G07F11/00
Filed: 2020-01-16
Abstract: Disclosed are a vending machine, and a vending machine-based information recommendation system and method. The vending machine comprises: a finger vein acquisition module (12), configured to acquire finger vein information and send the finger vein information to a main control module (13) after the acquisition is completed; and the main control module (13), configured to receive the finger vein information sent by the finger vein acquisition module (12), send, to a server, the finger vein information and information about goods to be sold placed in the cabinet, and receive health analysis information determined by the server according to the finger vein information, and goods recommendation information sent by the server according to the health analysis information and the information about the goods to be sold. A ubiquitous vending machine is used to acquire health analysis information of a user; moreover, the vending machine can also recommend, according to the health analysis information of the user and goods to be sold in the vending machine, to the user goods beneficial to the user's health.
Patent WO-2020177607-A1 (WO)
Title: Image denoising method and apparatus
Inventor: SONG FENGLONG
IPC: G06T5/00
Filed: 2020-02-27
Abstract: Provided in the present application are an image denoising method and apparatus. The present application relates to the field of artificial intelligence and relates in particular to the field of computer vision. The method comprises: reducing the resolution of an image to be processed; obtaining a plurality of images the resolutions of which are lower than that of the image to be processed; then, according to image features of an image the resolution of which is relatively low, extracting image features of an image the resolution of which is relatively high, thereby obtaining image features of the image to be processed; next denoising the image to be processed according to the image features of the image to be processed, thus obtaining a denoised image. The present application may improve an image denoising effect.
Patent WO-2020187276-A1 (WO)
Inventor: YAN LEI
IPC: F21V17/02
Filed: 2020-03-18
Abstract: The present application relates to a lens, a light source module, and a lamp. The lens comprises a lens body and at least two positioning posts. The inner ends of the positioning posts are connected to the lens body, and the outer ends are free ends. The direction of the positioning post from the outer end to the inner end is a first direction. The positioning post comprises at least three positioning sections, and the at least three positioning sections are sequentially distributed in the first direction. A plane perpendicular to the axes of the positioning sections is a projection plane, projections of the positioning sections on the projection plane are first projections, the area defined by the outer contour lines of the first projection is a first area, and the first areas of the at least three positioning sections are sequentially increased in the first direction. The light source module comprises a light source assembly and the lens, the light source assembly comprises a light source plate and a lamp body, and positioning holes with different hole areas are provided in the light source plate. The lamp comprises a lamp housing, a power supply assembly, and a light source module. The positioning posts and the positioning holes of different sizes are matched in a sleeved manner, the positioning holes of different sizes are limited by the different positioning sections, and therefore a beam angle is adjusted conveniently.
Patent WO-2021164092-A1 (WO)
Title: Pixel driving circuit and driving method therefor, and display panel
Inventor: XUE YAN
IPC: G09G3/36
Filed: 2020-03-23
Abstract: Disclosed are a pixel driving circuit and a driving method therefor, and a display panel. The pixel driving circuit comprises a first transistor (T1), a second transistor (T2), a third transistor (T3), a fourth transistor (T4), a bootstrap capacitor (Cbt), a storage capacitor (Cst) and a light-emitting element (D).
Patent WO-2020199968-A1 (WO)
Title: Multicast communication method and system for communication network, multicast application server, and terminal
Inventor: TAO ZHEN
IPC: H04W4/06
Filed: 2020-03-24
Abstract: The embodiments of the present application provide a multicast communication method and system for a communication network, a multicast application server, and a terminal. Said method comprises: the multicast application server transmitting multicast downlink radio frames to terminals in a multicast group; upon receipt of the multicast downlink radio frames, the terminals transmitting multicast feedback uplink radio frames by means of pre-acquired multicast feedback channels; and if the multicast application server does not receive the multicast feedback uplink radio frames transmitted by all the terminals in the multicast group, the multicast application server performing retransmission processing. The multicast feedback mechanism according to the embodiments of the present application can enable all terminals in a multicast group to receive multicast downlink radio frames, ensuring the reliability of multicast communication in a LoRa network.