baber/WOPTO huggingface dataset:
Patent WO-2022217556-A1 (WO)
Title: Data enhancement method, receiver and storage medium
Inventor: XIAO HAN
IPC: H04B17/391
Filed: 2021-04-15
Abstract: Provided in the embodiments of the present invention are a data enhancement method, a receiver and a storage medium. The method used for a receiver to perform on-line learning in practical application reception is used to perform fine-tuning training on a model, such that the model continuously tracks and adapts to the current reception environment, so as to improve the reception recovery accuracy of the receiver for a received bit stream, and enhance the performance of the receiver. The embodiments of the present invention comprise: performing data enhancement on a result obtained by a first basic model of a receiver, so as to obtain a training set with enhanced first data; according to the training set with the enhanced first data, performing on-line training fine-tuning on the first basic model, so as to obtain a second basic model; and if a cycle stop condition is met, stopping the cycle.
Patent WO-2021209070-A1 (WO)
Title: Ginsenoside composition having alcoholic fatty liver-preventing and -treating function
Inventor: FAN DAIDI
IPC: A61K31/704
Filed: 2021-04-19
Abstract: Disclosed in the present invention is a ginsenoside composition having an alcoholic fatty liver-preventing and -treating function. The pharmaceutical composition able to be used to prevent and/or treat alcoholic fatty liver of the present invention contains a prophylactically and/or therapeutically effective dose of ginsenoside Rk3 and ginsenoside Rh4 as active ingredients, and a pharmaceutically acceptable carrier. In the pharmaceutical composition, the mass ratio between the ginsenoside Rk3 and the ginsenoside Rh4 is 1:0.5-2, and is preferably 1:0.9-1.1. The ginsenoside composition of the present invention is able to markedly improve liver function index abnormalities caused by a large amount of alcohol consumption, reducing the generation of inflammatory infiltrates and fat vacuoles in liver tissue. The present invention provides a synergistically interacting pharmaceutical composition containing ginsenosides Rk3 and Rh4 and having alcoholic fatty liver-preventing and/or -treating effects.
Patent WO-2021227790-A1 (WO)
Inventor: WANG JIAN
IPC: G06K9/00
Filed: 2021-04-20
Abstract: L'invention concerne un procédé d'association de cible d'image vidéo, un appareil, et un dispositif terminal, applicables dans le domaine technique du traitement de données, le procédé comprenant les étapes suivantes : obtention de premières informations de numéro de séquence de trame et de premières informations de position pour une cible de référence, et obtention de deuxièmes informations de numéro de séquence de trame et de deuxièmes informations de position pour une cible à associer; détermination de trames vidéo cibles selon les premières informations de numéro de séquence de trame et les deuxièmes informations de numéro de séquence de trame; détermination d'un degré de coïncidence temporelle pour la cible de référence et la cible à associer en fonction du nombre de trames parmi les trames vidéo cibles, la cible de référence et la cible à associer étant présentes simultanément; détermination d'un degré d'association spatiale pour la cible de référence et la cible à associer en fonction des premières informations de position et des deuxièmes informations de position parmi les trames vidéo cibles; calcul d'un score de confiance d'association pour la cible à associer en fonction du degré de coïncidence temporelle et du degré d'association spatiale; et si le score de confiance d'association pour la cible à associer satisfait une condition d'association prédéfinie, détermination de la cible à associer en tant que cible associée qui possède une relation d'association avec la cible de référence. Le présent procédé peut améliorer la précision d'association de cible parmi des images vidéo.
Patent WO-2021238557-A1 (WO)
Title: Electronic device
Inventor: WANG JIAMING
IPC: H01Q1/36
Filed: 2021-04-28
Abstract: Provided in the present application is an electronic device. The electronic device comprises a radio frequency front end and an antenna unit. The antenna unit comprises an antenna body, the antenna body has a feed point and a grounding point, the antenna body comprises a first end and a second end, the antenna body does not have a slot, the feed point is used to connect to the radio frequency front end, and the grounding point is used to connect to the ground of the electronic device. During operation, the antenna body generates resonance of a first wavelength and resonance of a second wavelength, the first wavelength is greater than the second wavelength, and the electrical length of the antenna body from the feed point to the grounding point is greater than or equal to 1/4 of the first wavelength and is less than 1/2 of the first wavelength. Thus, the foregoing helps the antenna unit to maintain a good radiation performance, and also helps to increase the radiation efficiency of the antenna unit. Moreover, antenna modes corresponding to the antenna unit can be selected on the basis of communication requirements.
Patent WO-2022226955-A1 (WO)
Title: 皮带式抽油机移机装置
Inventor: ZHANG CONG
IPC: E21B43/00
Filed: 2021-04-30
Abstract: 本发明公开了一种皮带式抽油机移机装置，包括：齿条导轨、相互连接的机架和底座，机架和底座均位于钢结构基础架的上方，并且机架和底座均能够贴紧或远离钢结构基础架；皮带式抽油机设置于机架的上方；机架的下方设置有至少四个缺口，缺口内设置有移机轮组件；移机轮组件能够于竖直方向上固定位置，以使得移机轮组件中的移机滚轮能够于钢结构基础架上滚动；齿条导轨设置于钢结构基础架内，并且齿条导轨位于底座的下方；钢结构基础架上设置有电机动力装置，电机动力装置中的齿轮能够与齿条导轨上的齿条相啮合，以能够驱动底座沿着钢结构基础架作往复运动。该装置解决了移机装置存在的运行不稳定、故障率高和移机效率低下的缺陷。
Patent WO-2022236536-A1 (WO)
Title: Mesures de cellule voisine
Inventor: RAGHAVAN MANASA
IPC: H04W24/08
Filed: 2021-05-10
Abstract: La présente divulgation concerne des techniques de configuration, de réalisation et de rapport de mesures de cellules voisines dans un système de communication sans fil. Une station de base d'une cellule de desserte peut fournir des informations de configuration pertinentes pour effectuer des mesures de couche 1 (L1) sur la base de signaux de référence d'une ou de plusieurs cellules voisines. Un UE peut effectuer des mesures inter-fréquences L1 de la/des cellule(s) voisine(s) sur la base de la configuration. L'UE peut rapporter les mesures.
Patent WO-2021258905-A1 (WO)
Inventor: ZHANG JIAN
IPC: H04W52/14
Filed: 2021-05-13
Abstract: A power control method and apparatus, relating to the technical field of communications. The method comprises: a terminal device determines first indication information (S202), the first indication information being used for indicating one or more first transmission powers of the terminal device, the first transmission power being the transmission power corresponding to the phase jump of an uplink signal of the terminal device; and the terminal device sends the first indication information to a network device (S201). The network device (10) can determine a power jump point of the terminal device (20) according to the first indication information, and adjust the power control of the terminal device (20) or adjust the joint channel estimation of the network device (10), thereby avoiding failure of joint channel estimation of the network device (10), thus improving uplink signal quality of the terminal device (20).
Patent WO-2021233214-A1 (WO)
Title: Pole piece and preparation method therefor and lithium ion battery
Inventor: WANG RUI
IPC: H01M4/66
Filed: 2021-05-14
Abstract: Provided are a pole piece and a preparation method therefor and a lithium ion battery. The pole piece comprises a current collector (1), an electrode film layer (3) and an anti-collapse edge layer (2), wherein the electrode film layer (3) is located on the current collector; and the anti-collapse edge layer (2) is located on the current collector (1) and/or the electrode film layer (3). The preparation method comprises: coating the current collector (1) with the electrode film layer (3), and preparing the anti-collapse edge layer (2) to obtain the pole piece, wherein the anti-collapse edge layer (2) can effectively support the edge of the current collector (1); and the problems of abnormal die cutting of a tab (4) caused by the collapse of the edge of the pole piece and the turning over of the tab (4) during a winding process are reduced.
Patent WO-2022121236-A1 (WO)
Inventor: SHEN YOUQING
IPC: A61K31/472
Filed: 2021-05-18
Abstract: 本发明公开了CD47表达抑制剂及其与免疫治疗药物联合使用，所述的CD47表达抑制剂是以式IOX1或ROX所示的化合物或其药学上可接受的盐为有效成分，IOX1或ROX通过降低肿瘤细胞中CD47的表达，提高免疫治疗效果。本发明还公开了该CD47表达抑制剂与治疗性抗体的联用方法，进一步提高疗效。
Patent WO-2022241648-A1 (WO)
Inventor: LI YONG
IPC: G01R27/02
Filed: 2021-05-18
Abstract: Embodiments of the present application disclose a bidirectional on-board charger insulation resistance measurement circuit and method. The circuit comprises: a first resistor, a second resistor, a third resistor, a fourth resistor, a first switch, a second switch, a first voltmeter, a second voltmeter, and a processing unit, wherein the first resistor is connected in series to the second resistor; the end of the second resistor away from the first resistor is connected to one end of the first switch, and the other end of the first switch is grounded; the third resistor is connected in series to the fourth resistor; the end of the fourth resistor away from the third resistor is connected to one end of the second switch, and the other end of the second switch is grounded; and the processing unit is configured to control the state of the first switch and the second switch, and to calculate the insulation resistance of a first end and a second end of a bidirectional on-board charger according to voltage values of the first voltmeter and the second voltmeter. According to the embodiments of the present application, the insulation resistance can be measured in real time.
Patent WO-2022052542-A1 (WO)
Inventor: CHEN YUI-LANG
IPC: G11C29/44
Filed: 2021-06-15
Abstract: A method and apparatus for determining a fail bit repairing solution, applicable to a chip comprising a plurality of subdomains. The chip further comprises a redundancy circuit, and the redundancy circuit is used for repairing a fail bit in a subdomain. The method comprises: after determining one or more available redundancy circuits for a target fail bit to be repaired in a subdomain, obtaining reliability values of the available redundancy circuits from a reliability list of the redundancy circuits, the reliability list of the redundancy circuits comprising the reliability values of a plurality of redundancy circuits, and according to the reliability values of the available redundancy circuits, determining a repair solution for the target fail bit in the subdomain. The reliability values of the redundancy circuits are obtained by performing big data analysis on relations between existing fail bits and the redundancy circuits where new fail bits in the redundancy circuits are located. By using this method, the reliability of redundancy circuits allocated for fail bits in subdomains is high, and the repairing efficiency and repairing accuracy of the fail bit are improved.
Patent WO-2022266858-A1 (WO)
Inventor: LEI GUOQING
IPC: B60W40/02
Filed: 2021-06-22
Abstract: Procédé et dispositif de détection d'angle mort, utilisés en relation avec un capteur, pour une conduite automatique ou une conduite auxiliaire. Le procédé consiste à : obtenir un premier trajet de préconduite d'un premier terminal dans un rond-point, le nombre de points caractéristiques de rond-point compris dans le premier trajet de préconduite, et une première vitesse de conduite, le point caractéristique de rond-point comprenant un point de confluence, un point divergent et un point de conflit (S201) ; et déterminer un angle mort du premier terminal sur la base de la direction de conduite du premier trajet de préconduite, du nombre de points caractéristiques de rond-point compris dans le premier trajet de préconduite, et de la première vitesse de conduite, la direction de conduite comprenant un virage à gauche, un virage à droite, une conduite en ligne droite, ou un demi-tour (S202). Le procédé peut être appliqué à un Internet des véhicules, tel qu'un système de véhicule à tout (V2X), un système de véhicule à évolution à long terme (LTE-V) à communication entre véhicules et un système de véhicule à véhicule (V2V), peut améliorer la précision de détection d'angle mort, et améliore la sécurité de la conduite automatique ou de la conduite auxiliaire par amélioration de la précision de détection d'angle mort de véhicule.
Patent WO-2022002219-A1 (WO)
Title: Extract liquid, production method therefor, and container-packaged beverage containing same
Inventor: GENG LIBO
IPC: A23F3/16
Filed: 2021-07-01
Abstract: An extract liquid production method, comprising: using deionized water to extract a material to be extracted, and discharging an extract solution after extraction is completed to obtain extract residues; adding deionized water to the extract residues to perform extraction, and discharging the extract solution after extraction is completed; optionally, repeating step two; and mixing the extract solutions obtained in the previous steps together to obtain an extract liquid. The present application also relates to an extract liquid obtained by the method, and a container-packaged beverage obtained directly from or by diluting the extract liquid. In the present method, multiple extractions are carried out, thereby effectively increasing the extraction yield, reducing product costs, shortening the extraction time, and improving production efficiency, and also effectively inhibiting the dissolution of bitter substances, thus improving the flavor of the beverage.
Patent WO-2022083177-A1 (WO)
Inventor: DING YUNXIAO
IPC: G06F16/215
Filed: 2021-07-06
Abstract: 一种环境数据监测方法及监测系统。该方法包括：第二服务器接收第一服务器发送的第一环境数据（S201）；第二服务器确定所述第一环境数据中有数据丢失（S202）；第二服务器从第一服务器处获取第一环境数据中的丢失数据（S203）；第二服务器根据第一环境数据和丢失数据得到第二环境数据（S204），当第二环境数据中的采样气体的浓度超过预设浓度阈值时，第二服务器向终端设备发送告警信息（S205）。该方法可以解决无尘室的空气分子污染物的监测结果不准确的问题。
Patent WO-2022057435-A1 (WO)
Inventor: ZHAO XIMO
IPC: G06F40/289
Filed: 2021-07-21
Abstract: 本公开关于一种基于搜索的问答方法及存储介质，属于自然语言处理技术领域。该方法包括：接收终端的搜索请求，该搜索请求携带终端的搜索界面中输入的问题信息；基于该问题信息进行搜索，得到与该问题信息匹配的目标多媒体资源以及与该问题信息匹配的答案信息，该答案信息为目标多媒体资源的内容信息；向终端发送目标多媒体资源和答案信息，该目标多媒体资源和答案信息用于显示在该搜索界面中。
Patent WO-2022022731-A1 (WO)
Inventor: BIAN CHAO
IPC: H04M1/02
Filed: 2021-07-31
Abstract: Disclosed is a light fill method in photographing, applied to an electronic device. The electronic device comprises M flashes, M being a positive integer; an irradiating direction of the M flashes and a photographing direction of a camera of the electronic device are on the same side of the electronic device. The method comprises: the electronic device receiving a first user operation; enabling a photographing function in response to the first user operation; displaying a first interface corresponding to the photographing function, wherein the first interface comprises a preview picture acquired by the camera and a control; the electronic device determining light filling intensity according to image brightness of the preview picture; and the electronic device adjusting the brightness of the flashes on the basis of the light filling intensity. According to embodiments, the photographing experience of a user can be effectively improved in a dim light environment.
Patent WO-2022233099-A1 (WO)
Title: Networked adas-based method for investigating spatial-temporal characteristics of road area traffic violation behavior
Inventor: LV NENGCHAO
IPC: G06F16/28
Filed: 2021-08-11
Abstract: Disclosed in the present invention is a networked ADAS-based method for investigating spatial-temporal characteristics of a road area traffic violation behavior, comprising: acquiring forward vehicle traffic violation behavior information perceived by all networked ADAS vehicles in an urban road traffic system during a traveling process; encoding the traffic violation behavior information, and packaging the traffic violation behavior information into structured data; uploading the structured data to a traffic data cloud platform, matching each traffic violation behavior with a road segment in a road of a selected area according to time information and longitude and latitude information, and outputting a traffic violation behavior spatial-temporal distribution diagram in each time period; performing statistical analysis on a road traffic violation behavior spatial-temporal state, and obtaining the occurrence frequency of traffic violation behaviors of each road segment; and performing clustering analysis on a road traffic violation behavior spatial-temporal distribution state to obtain an aggregation road segment and an aggregation time period of the traffic violation behaviors. The present invention can accurately and timely reflect the characteristics of traffic violation behaviors, and has a certain meaning for improving the road risk prevention and control level.
Patent WO-2022042613-A1 (WO)
Inventor: DENG HAIBING
IPC: A61K31/437
Filed: 2021-08-25
Abstract: Disclosed are a 1H-pyrazol-4-amide derivative having a structure as represented by formula (I), a preparation method therefor, a pharmaceutical composition containing same, the use thereof as an inhibitor for FGFR and a mutation thereof, the use thereof in the preparation of a drug for treating and/or preventing at least part of FGFR kinase mediated tumors or cancers and a drug for tumor patients having tolerance to FGFR inhibitors, and the use thereof in the preparation of a drug for tumor patients having mutations in V561, V565, N550, N540, V555, E566, K660, and/or V550 of an FGFR signaling pathway.
Patent WO-2022247041-A1 (WO)
Inventor: WU JIAN
IPC: G06Q50/30
Filed: 2021-08-31
Abstract: 一种航运用户大数据建模分析方法及系统，该方法包括：S1、获取货主用户多维度活动记录数据，基于货主用户多维度活动记录数据建立货主用户模型；S2、获取船东用户多维度活动记录数据，基于船东用户多维度活动记录数据建立船东用户模型；S3、根据货主用户模型计算货主评价分数，根据货主评价分数对货主用户进行分级，根据船东用户模型计算船东评价分数，根据船东评价分数对船东用户进行分级；S4、基于货主用户分级和船东用户分级对货主用户发布的货盘信息与船东用户发布的船期信息进行配对，并向货主用户和船东用户推送配对信息。该方法基于用户活动产生的大数据建模以帮助用户筛选合适的业务合作对象，有助于提高交易达成率。
Patent WO-2023035233-A1 (WO)
Title: Cost effective firmware upgrade algorithm for resource constrained microprocessors
Inventor: PENG WEN-CHUN
IPC: G06F8/654
Filed: 2021-09-10
Abstract: A bootloader system is provided, which includes a volatile memory, a first non-volatile memory configured to store a first bootloader, and a second non-volatile memory configured to store a second bootloader. The first bootloader, when executed by a microprocessor, causes the microprocessor to control at least one of the volatile memory or the second non-volatile memory to receive an updated second bootloader and pass the updated second bootloader through the at least one of the volatile memory or the second non-volatile memory to the second non-volatile memory.
Patent WO-2022057814-A1 (WO)
Title: Transverse electromagnetic linkage-type sixteen-wheel four-way rail guided vehicle
Inventor: HUANG XIAOMING
IPC: B65G1/04
Filed: 2021-09-15
Abstract: A transverse electromagnetic linkage-type sixteen-wheel four-way rail guided vehicle, comprising a supporting frame (100), a transverse traveling driving mechanism (200), a longitudinal traveling driving mechanism (300) and clutch-type jacking and reversing mechanisms (400). The transverse traveling driving mechanism (200) comprises a first transverse driving wheel (201), a first transverse driven wheel (202), a second transverse driven wheel (203) and a second transverse driving wheel (204). The longitudinal traveling driving mechanism (300) comprises a first longitudinal driving wheel (301), a second longitudinal driving wheel (302), a first longitudinal driven wheel (303) and a second longitudinal driven wheel (304). Each of the clutch-type jacking and reversing mechanisms (400) comprises transverse top plates (401), longitudinal top plates (402), obliquely pulled jacking sliders (403) and electromagnetic clutches (404), wherein the obliquely pulled jacking sliders (403) are separated from or combined with a transverse transmission shaft (206) and a transverse connecting shaft (209) by means of the electromagnetic clutches (404). The transverse electromagnetic linkage-type sixteen-wheel four-way rail guided vehicle uses a sixteen-wheel structural design, thereby improving the loading capability and the ridge-passing capability of the vehicle; and the jacking and reversing mechanisms and the transverse traveling driving mechanism share one driving electric motor, such that the structural design is new and compact, the cost is reduced, and space is saved.
Patent WO-2023272962-A1 (WO)
Inventor: LIU YU
IPC: G01N30/34
Filed: 2021-09-18
Abstract: Provided is a method for detecting small polar impurities in a pazufloxacin mesylate bulk drug, wherein detection is performed using a high-performance liquid chromatography method; and a mobile phase comprises acetonitrile, a 10% triethylamine mesylate solution, a 1.0 mol/L dipotassium hydrogen phosphate, and water at a volume ratio of 45 : 10 : 7 : 138. The method comprises the following steps: respectively injecting a test sample solution and a control solution into a high-performance liquid chromatograph, and recording a chromatogram until 7 times the retention time of a pazufloxacin mesylate characteristic peak. According to the method, a pazufloxacin mesylate bulk drug is subjected to detection by using HPLC, and small polar impurities with a retention time longer than that of a pazufloxacin mesylate characteristic peak can be effectively detected within 7 times the retention time of pazufloxacin mesylate by means of a mobile phase with a specific ratio. Therefore, the quality control of a pazufloxacin mesylate bulk drug can be more accurately and scientifically realized.
Patent WO-2022205807-A1 (WO)
Inventor: WU FENG
IPC: H01L21/8242
Filed: 2021-09-24
Abstract: La présente divulgation porte sur un procédé de fabrication de structure semi-conductrice et une structure semi-conductrice. Le procédé comprend les étapes consistant à : fournir un substrat ; former une première structure de condensateur sur le substrat ; former une structure de transistor sur la première structure de condensateur, une électrode de source ou une électrode de drain de la première structure de transistor étant connectée électriquement à la première structure de condensateur ; former une structure de ligne de bits sur la première structure de transistor, la structure de ligne de bits étant connectée électriquement à l'électrode de drain ou à l'électrode de source de la première structure de transistor ; former une seconde structure de transistor sur la structure de ligne de bits, une électrode de drain ou une électrode de source de la seconde structure de transistor étant connectée électriquement à la structure de ligne de bits ; et former une seconde structure de condensateur sur la seconde structure de transistor, la seconde structure de condensateur étant connectée électriquement à l'électrode de source ou à l'électrode de drain de la seconde structure de transistor. En utilisant un transistor à effet de champ (FET) à grille enrobante verticale (GAA), dans la présente divulgation, le volume d'une structure semi-conductrice est réduit, de manière à obtenir davantage de cellules de mémoire dans la même zone unitaire, ce qui permet d'augmenter la densité unitaire d'une mémoire vive dynamique.