baber/WOPTO huggingface dataset:
Patent WO-2021258285-A1 (WO)
Inventor: LIU JIAHENG
IPC: H04W4/30
Filed: 2020-06-23
Abstract: Methods, systems, and devices for wireless communications are described that enable a user equipment (UE) to select a speed mode for multiple cells. The UE may receive a system information message from the first cell that includes an indication of a speed parameter. The UE may select a speed mode for operation based on the received speed parameter. For example, the UE may determine to operate according to a speed mode when communicating with the second cell based on system information received from the first cell. In some examples, the UE may perform one or more procedures according to a set of parameters corresponding to the selected speed mode.
Patent WO-2021077786-A1 (WO)
Inventor: Shen Pinwen
IPC: H01L31/05
Filed: 2020-06-23
Abstract: A strip-shaped welding strip (1). A plurality of holes (2) are continuously provided in a length direction of the strip-shaped welding strip (1), a plurality of local broken openings (3) are provided in the length direction of the strip-shaped welding strip (1), and the strip-shaped welding strip (1) is integrally connected. The provided strip-shaped welding strip (1) can prevent the welding strip from falling off completely in a reliability test, reducing the reliability risk.
Patent WO-2021042846-A1 (WO)
Title: Network isolation policy management method and network isolation policy management system
Inventor: YANG FAN
IPC: H04L12/24
Filed: 2020-06-29
Abstract: Provided in the present disclosure is a network isolation policy management method, comprising: in response to a pod creation request sent by a user terminal, binding a corresponding label and writing the creation location information of a first pod to be created to a virtual switch configuration library in order to create an associated network bridge on the virtual switch; sending a network port creation and policy issuing request to a software-defined network controller so that the software-defined network controller can create a virtual network port for the first pod in response to the network port creation and policy issuing quest and, when network isolation policy information matching the label of the first pod is stored therein, send the network isolation policy information to the virtual switch in which the first pod is located. Also provided in the embodiments of the present disclosure is a network isolation policy management system.
Patent WO-2021179493-A1 (WO)
Inventor: ZHOU QINXIONG
IPC: H04L29/08
Filed: 2020-06-30
Abstract: The present application relates to the field of cloud services. Disclosed are a microservice-based load balancing method, apparatus and device, and a storage medium. The microservice-based load balancing method comprises: deploying a registration center service and business microservices into different machine rooms on the basis of a service discovery framework eureka, and assigning corresponding zone identifiers to the different machine rooms; resolving a domain name resolution request to obtain a domain name address; performing domain name resolution on the domain name address by means of a first preset load balancing algorithm to obtain a public network protocol address; upon receiving a microservice invocation request sent by a target terminal, distributing the microservice invocation request to the business microservices on the basis of the public network protocol address according to a second preset load balancing algorithm; and when link invocation is performed among the business microservices, invoking the business microservices having the same zone identifiers. According to the present application, by means of an eureka-based zone mechanism, and in combination with the load balancing algorithms, the distribution of the microservice invocation request is realized, and the accuracy of traffic offloading based on microservice clusters is improved.
Patent WO-2021057160-A1 (WO)
Title: Method for establishing communication connection after device is offline and smart home system
Inventor: LU JIE
IPC: H04W4/80
Filed: 2020-07-06
Abstract: The present invention relates to the technical field of communications, and in particular, to a method for establishing a communication connection after a device is offline and a smart home system. The method for establishing the communication connection after the device is offline comprises: determine whether a first device is in an offline state in a Wi-Fi network under a wireless router; if the first device is in the offline state, the first device is connected to at least one second device in Wi-Fi connection with the wireless router; and the first device establishes a communication connection with the wireless router by means of the second device. According to the method provided by the present invention, the offline terminal can establish a communication connection with the wireless router by means of other terminals under the wireless router, therefore, transmission of data information of the offline device can be implemented, self-selection of a network node and re-access to the network are implemented, the purpose of controllability is achieved, convenience is made for a user to use, and the uncontrollable offline of a smart device is not needed to worry about.
Patent WO-2021027480-A1 (WO)
Inventor: YUAN WENHAO
IPC: C05F17/00
Filed: 2020-07-16
Abstract: Provided is a combined microbial nitrogen-fixing preparation based on hydrogen-oxidizing bacteria, wherein same is prepared using the following method: a primary strain is obtained from a supernatant prepared after stirring and diluting turf soil dissolved in water; wastewater that is rich in organic matter is subjected to solid-liquid separation; the primary strain is inoculated into the separated liquid for stepwise enrichment fermentation culturing; and the fermentation broth is concentrated to obtain a combined microbial nitrogen-fixing preparation. In the nitrogen-fixing preparation, the hydrogen-oxidizing bacteria are obtained from the turf soil for the first time, and through co-cultivation with nitrogen-fixing bacteria and fungi, a composite strain with a plant growth promoting function is obtained, and same can be used as a high-efficiency organic liquid fertilizer. The nitrogen-fixing preparation has extensive raw material sources, low in source costs and low in manufacturing costs; meanwhile, the method for preparing the nitrogen-fixing preparation is also relatively simple, without requiring the provision of additional hydrogen to support the cultivation of the hydrogen-oxidizing bacteria, and is thus suitable for industrialization. The high-concentration industrial organic wastewater is used as a culture medium for microorganisms for the first time, thereby realizing the high-value conversion of waste resource utilization.
Patent WO-2021147281-A1 (WO)
Inventor: HAN SHAIGEN
IPC: G01R31/327
Filed: 2020-07-24
Abstract: 一种配电开关量化评估测试装置与方法。装置包括控制主站、控制器和传感器。开关控制器和被测开关相连；传感器与开关控制器相连；开关控制器和传感器均与控制主站相连，控制主站被设置为通过开关控制器控制被测开关的开合闸，控制主站还被设置为通过传感器采集波形数据，根据分析结果对开关特征参数寿命趋势进行判断，并根据判断结果进行测试。
Patent WO-2021212689-A1 (WO)
Inventor: LUO PING
IPC: G02F1/1335
Filed: 2020-08-05
Abstract: Provided are an array substrate and a display panel. The array substrate comprises a base, a data line and a color resist. In the present application, a bendable unit is arranged on the data line, so that an edge of a portion of the bendable unit that is covered by the color resist, is not arranged in an overlapping manner with the data line, thus facilitating an external device monitoring the actual width of the portion of the bendable unit that is covered by the color resist.
Patent WO-2022027622-A1 (WO)
Title: Simultaneous downlink transmission and uplink panel switching
Inventor: GAO BO
IPC: H04W52/00
Filed: 2020-08-07
Abstract: In one aspect, a method of wireless communications is disclosed. The method includes receiving, by a wireless device from a network device, one or more reference signals. The method further includes transmitting, by the wireless device, a report, wherein the report includes at least one of a first reference signal, a channel quality, an uplink transmission parameter, a first group information, a carrier component, or a control resource set pool.
Patent WO-2021135238-A1 (WO)
Title: Traction brake control method, system and device for rescue vehicle
Inventor: LIU XIAOFENG
IPC: B61D15/00
Filed: 2020-08-10
Abstract: A traction brake control method for a rescue vehicle, comprising: after receiving a traction command or a brake command, obtaining the whole vehicle weight of the rescue vehicle in a target rescue condition; determining, according to a preset weight applied force correspondence under the target rescue condition, a target applied force corresponding to the whole vehicle weight; and sending the target applied force to a vehicle operation driving apparatus corresponding to the target rescue condition, so that the vehicle operation driving apparatus controls, according to the target applied force, the rescue vehicle to operate at a counter-pulling force borne by a vehicle coupler. The counter-pulling force borne by the vehicle coupler is reduced to a certain extent, and the vehicle coupler breakage risk and the train safety problem are avoided. Also comprised are a traction brake control system and device for a rescue vehicle.
Patent WO-2021063111-A1 (WO)
Inventor: ZHU DAYUN
IPC: H04R9/02
Filed: 2020-08-11
Abstract: Disclosed is a headset. The headset comprises: a headset main body used to transfer sounds by means of vibrations; a first magnetic member installed at the headset main body; and a second magnetic member in magnetic connection with the first magnetic member. The headset has an attractive appearance, a small volume and a light weight.
Patent WO-2021114708-A1 (WO)
Inventor: TANG ZIXIN
IPC: H04N21/2187
Filed: 2020-08-18
Abstract: Disclosed are a method and an apparatus for implementing a multi-person video live-streaming service, a computer device and a readable storage medium, belonging to the technical field of video processing. The method for implementing a multi-person video live-streaming service of the present application comprises: acquiring a first video and a second video of a live streamer, and acquiring a third video of other live-streaming members, except the live streamer, in a live-streaming group; splicing the first video, the second video, and the third video of other live-streaming members, so as to obtain a multi-person live-streaming video stream; and sending the multi-person live-streaming video stream to live-streaming clients corresponding to the live-streaming members for the live-streaming members to watch. The present application can increase interaction modes of live-streaming members and improve the user experience.
Patent WO-2021237958-A1 (WO)
Inventor: XIAO ZHONGZHE
IPC: G01S7/539
Filed: 2020-08-24
Abstract: 一种基于特征提取和神经网络的水声目标测距方法，包括：（1）采集水声目标在不同距离发出的水声信号，并按秒拆分数据，一秒的数据作为一个样本，对每个样本进行分帧，并对每帧时域波形的过零率、MFCC的第2、5、8个系数、频谱质心、频谱偏度、频谱熵和频谱尖锐度分别计算第一四分位数、第二四分位数、第三四分位数、1％百分位数、99％百分位数、算术平均值、平方平均数和峰值的均值，将得到的64维特征作为样本特征；（2）利用样本集的样本特征训练神经网络模型以用于实际使用。该方法直接对接收到的水声信号数据进行处理，实时性高，反应速度快。
Patent WO-2022041038-A1 (WO)
Inventor: CHEN YONG
IPC: G08B17/10
Filed: 2020-08-27
Abstract: An Internet of Things-based fire alarm system and a control method therefor. The system comprises: a power supply voltage reduction module, a gas collection module, a gas signal conditioning module, an infrared sensing module, a control module, and an audible and visual alarm module; the power supply voltage reduction module performs voltage reduction adjustment on obtained high voltage; the gas collection module converts a received gas volume fraction into a corresponding electrical signal by means of a gas sensor (S1); the gas signal conditioning module conditions a signal fed back by the gas collection module; the infrared sensing module enables, by using a thermal effect of radiation, an infrared sensor (S2) to receive radiation energy to cause a change in internal temperature; the control module stores received collected signals so as to control the response of the audible and visual alarm module according to the transmission of the signals; and the audible and visual alarm module implements the operation of an alarm circuit by obtaining a voltage conduction instruction, implements the collection of fire and theft information, and then controls the operation of the alarm circuit.
Patent WO-2021169221-A1 (WO)
Inventor: DENG FUQIN
IPC: B25J11/00
Filed: 2020-08-31
Abstract: Disclosed are a multi-stain cleaning robot and a motion path control method based on the multi-stain cleaning robot. Compared with a traditional technique, good mechanical dry cleaning conditions can be provided on the basis of hardware support from a mechanical arm, a camera device and a servo system; compared with manual cleaning, the efficiency is more optimized; and specifically, each stain point is scanned in sequence by means of the camera device, and the relative distances thereof are sequenced by means of the servo system, as such, the distances of all the stain points can be known and clearly ranked, such that the mechanical arm can be conveniently driven to reach each stain point in sequence to implement dry cleaning, no stain point will be missed, path effectiveness is also guaranteed, and the mechanical arm is prevented from generating redundant paths. Therefore, the present invention has a rational design and intelligent control, and is capable of carrying out stable and rapid dry cleaning of multiple stains at the same time, thereby improving the efficiency of clothes dry cleaning.
Patent WO-2021063159-A1 (WO)
Inventor: ZHANG YONGSHENG
IPC: B60T13/14
Filed: 2020-09-08
Abstract: L'invention concerne un système de freinage automobile (300), une automobile (400) et un procédé de commande pour le système de freinage (300). Dans le système de freinage (300), une première conduite de frein (111) et une seconde conduite de frein (121) sont reliées au moyen d'une première soupape de commande (130), de sorte que, lorsque la première soupape de commande (130) est dans un état de connexion, la première conduite de frein (111) est en communication avec la seconde conduite de frein (121), et un liquide de frein entre les deux conduites de frein (111, 121) peut circuler, ce qui facilite l'amélioration des performances de redondance du système de freinage (300).
Patent WO-2021114784-A1 (WO)
Inventor: LI LIN
IPC: C02F3/34
Filed: 2020-09-14
Abstract: Provided is a degrading bacterium which can tolerate a high concentration of chromium, and a bacterial agent prepared therefrom. The degrading bacterium is Stenotrophomonas acidaminiphila 4-1, preserved in the China Center for Type Culture Collection, having the preservation number CCTCC M 2019031. The strain can grow under a high concentration of heavy metal ions, and can absorb Cr(VI) in the environment into the cell body so as to achieve the purpose of enriching chromium.
Patent WO-2021077962-A1 (WO)
Title: Method and apparatus for blockchain node synchronization
Inventor: CHEN YU
IPC: G06F16/27
Filed: 2020-09-21
Abstract: Disclosed are a method and apparatus for blockchain node synchronization. The method comprises: determining a plurality of first target nodes in a blockchain network; determining a target contract account from a system table entry according to a target block height; for each target node, determining the target contact account for a first target node request, generating a synchronization request and sending same to the first target node; and the first target node determines status data corresponding to the target contract account on the target block height, and returns same. The technical solution is used to increase the efficiency of blockchain synchronization.
Patent WO-2022077325-A1 (WO)
Inventor: HU YOUJUN
IPC: H04W48/12
Filed: 2020-10-15
Abstract: De manière générale, ce document concerne des procédés de communication sans fil qui consistent à définir ou déterminer des paramètres de tentative de détection de PDCCH par définition ou détermination d'un ou plusieurs des éléments suivants : un nombre total de surveillance de DCI, un nombre spécifique de surveillance de DCI, un nombre de CCE non chevauché, un nombre de niveaux d'agrégation ou un nombre total de tentatives de détection de PDCCH. Les paramètres de tentative de détection de PDCCH peuvent correspondre à un nombre maximum réduit de candidats PDCCH par tranche par cellule de desserte, et/ou un nombre maximal de CCE non chevauchés par tranche par cellule de desserte. Des dispositifs utilisateurs, comprenant des UE à capacité réduite, peuvent utiliser les paramètres de tentative de détection de PDCCH lors de la détection ou du décodage à l'aveugle de candidats PDCCH.
Patent WO-2021109727-A1 (WO)
Inventor: WEI COACH KECHENG
IPC: G16H30/00
Filed: 2020-10-19
Abstract: A method and system for drawing a brain functional atlas. The method comprises: initializing a brain functional atlas of an individual by using a brain functional atlas template to obtain an initial individualized brain functional atlas; dividing the initial individualized brain functional atlas into a plurality of large areas, each large area comprising a plurality of functional areas; entering iteration, each iteration process comprising calculating the connection degree between each voxel in each large area and each functional area in the large area in sequence, and adjusting each voxel to the functional area having the highest connection degree with the voxel until all voxels are adjusted; and when an ending condition is satisfied, ending the iteration to obtain a final individualized brain functional atlas. According to the present method, a high-precision individualized brain functional atlas can be drawn, and high stability, high reliability, and low noise can be achieved under different precisions or resolutions.
Patent WO-2022021622-A1 (WO)
Inventor: CHEN YUEGUI
IPC: F24D13/02
Filed: 2020-10-20
Abstract: The present application relates to a foldable warmer assembly, comprising at least two electric heating warmers, wherein adjacent electrical heating warmers are rotatably connected. Each electrical heating warmer comprises an outer frame, a heating assembly, and a heat insulating plate; the heating assembly is provided on one side of the heat insulating plate; the heating assembly and the heat insulating plate are fixedly connected to the outer frame; the heating assembly comprises a heating layer and an insulating layer; the heating layer is provided in the insulating layer; and the insulating layer is fixedly connected to the outer frame. Since the insulating layer has a fixed form under a normal temperature, the heating assembly formed by directly forming the heating layer on the insulating layer can be directly fixed on the outer frame, and does not need to be wrapped using a sleeve any more. The integration of the entire electrical heating warmer is implemented, thus achieving an extremely simple structure. Since the heating assembly is directly fixed to the outer frame and the heating layer is directly fixed in the insulating layer, the problem of the displacement of the heating layer is also avoided.
Patent WO-2021129152-A1 (WO)
Inventor: WANG SHUO
IPC: A61B5/0245
Filed: 2020-10-30
Abstract: A diagnostic report generation method and apparatus, a terminal device and a readable storage medium. The method comprises: acquiring electrocardiography (ECG) data, wherein the ECG data comprises abnormal heartbeat data (301); according to the ECG data, acquiring an abnormal heartbeat waveform corresponding to the abnormal heartbeat data (302); combining a normal heartbeat waveform with the abnormal heartbeat waveform to obtain an abnormality comparison image (303); and according to the abnormality comparison image, generating a diagnostic report (304). An abnormal heartbeat waveform is obtained by means of extracting and analyzing ECG data, such that the abnormal heartbeat waveform and a normal heartbeat waveform can be combined for comparison, so as to obtain an abnormality comparison image for generating a diagnostic report; and during the process of viewing the diagnostic report, a user can intuitively determine the abnormal heartbeat waveform and the difference between the abnormal heartbeat waveform and the normal heartbeat waveform according to the abnormality comparison image in the diagnostic report, such that the readability of the diagnostic report is improved.
Patent WO-2022099652-A1 (WO)
Inventor: XIE BAILING
IPC: A47B63/00
Filed: 2020-11-13
Abstract: The present application provides an intelligent bookshelf and a control method. The intelligent bookshelf comprises a bookshelf body and a processor arranged inside the bookshelf body. A plurality of accommodating cavities are arranged on one side of the bookshelf body, and a touch display screen and an intelligent code reader are arranged on the other side. A user searches book information on the display screen, and the processor processes the search information to determine the location of a book on the bookshelf, and then sends a control signal to control a control device arranged inside the accommodating cavity to start and push out a sliding bracket that holds the book, thus completing the process of borrowing a book by the user. When the user returns a book, the bar code of the book is aligned with the intelligent code reader, the intelligent code reader reads the bar code to obtain book information, the processor processes the information obtained by the intelligent code reader to determine the location of the book to be returned, and then the described operation is repeated to complete a book return process. This method can effectively solve the problems that a book to be borrowed is not easy to be extracted from tightly stacked books and the location of a book is often occupied when the book is returned.
Patent WO-2022104551-A1 (WO)
Inventor: XU YOUREN
IPC: H04N7/18
Filed: 2020-11-17
Abstract: The present invention provides a multimedia resource recommending method and apparatus, a device, and a medium. The method comprises: if an operation instruction is received, obtaining feature information of a current control account, and determining a target account according to the feature information; and according to a pre-stored correspondence between the account and a multimedia resource to be played, determining a target multimedia resource to be played to the target account, and playing the target multimedia resource. According to the embodiment of the present invention, the target account is determined according to the feature information of the account, and the corresponding multimedia resource is determined and played according to the correspondence between the account and the multimedia resource to be played, so that different multimedia resources are recommended according to different accounts, the diversity of multimedia resource playing is guaranteed, and the user experience is effectively improved.
Patent WO-2022109791-A1 (WO)
Title: Water-based polyester copolymer, preparation method therefor and application thereof
Inventor: LU JUNJIE
IPC: C09D167/02
Filed: 2020-11-24
Abstract: Disclosed are a water-based polyester copolymer, a preparation method therefor and an application thereof. The water-based polyester copolymer is mainly prepared by the following components: a polyol, a polyprotic acid, and an environmentally friendly catalyst; the polyol contains a spirocyclic diol, and a diol of which the number of carbon atoms in a main chain is not less than 5; the polyprotic acid contains an aromatic polyprotic acid, a sulfonic acid group-containing polyprotic acid (ester), a fatty acid, and an alicyclic acid; the environmentally friendly catalyst is prepared by complexation reaction of a titanate ester, a silicate ester, and an amine compound; and terminal carboxyl groups derived from the fatty acid and/or the alicyclic acid account for 70-100% of the total amount of terminal carboxyl groups in the water-based polyester copolymer. After a water-based coating is prepared by using the water-based polyester copolymer, a coating formed by curing has good processibility, boiling water resistance and stability.