baber/WOPTO huggingface dataset:
Patent WO-2019210884-A1 (WO)
Title: Anti-runaway cart self-adjusting buffering system for inclined path transportation, and application thereof
Inventor: WANG CHENGLONG
IPC: B61K7/18
Filed: 2019-05-29
Abstract: An anti-runaway cart self-adjusting buffering system for inclined path transportation, and an application thereof, said system comprising a minecart lifting winch (8), a cart-blocking fence lifting system, and a cart-blocking fence buffer system. Sensors (4, 7) are arranged at an upper cart area, on an inclined path, at a lower cart area and on a minecart to monitor the coal mine inclined path transportation minecart situation in real time, and signal repeaters (16) are arranged along the inclined path to transmit to a controller (3). By collecting data from the various sensors (4, 7), the controller (3) determines whether accidents occur during transportation, and controls the various sub-systems to perform corresponding actions and adjustments, to prevent accidents from occurring. A buffering apparatus in the cart-blocking fence buffer system uses a magnetorheological buffer, which is matched with the pressure sensors (4) and the speed sensor (7), and can perform automatic adjustments according to the minecart weight and the minecart speed.
Patent WO-2020052285-A1 (WO)
Title: Radio frequency identification circuit and contact-less ic card anti-theft device
Inventor: LI WENCHANG
IPC: G06K19/073
Filed: 2019-06-05
Abstract: The present invention relates to the technical field of smart card theft prevention, relating in particular to a radio frequency identification circuit and a contact-less IC card anti-theft device; the radio frequency identification circuit comprises a radio frequency signal receiving unit that is used to receive a radio frequency read signal of an NFC read device and convert same into a sensing current, a rectification unit used for half-wave rectification and an interference signal producing unit used to produce and emit a radio frequency interference signal. The radio frequency identification circuit of the present invention has a simple structure and is low-cost; and a contact-less IC card anti-theft device composed of the described radio frequency identification circuit may effectively prevent criminals from stealing information within a card by means of an NFC read device when the contact-less IC card is not being used.
Patent WO-2020140388-A1 (WO)
Title: Procédé de fermentation propre et respectueux de l'environnement d'acide glutamique
Inventor: LI DEHENG
IPC: C12R1/15
Filed: 2019-06-05
Abstract: Procédé de fermentation d'acide glutamique, comprenant les étapes suivantes : introduction de Corynebacterium glutamicum dans un réservoir de fermentation rempli d'un milieu de fermentation propre pour la culture par fermentation, et la réalisation d'un traitement par ultrasons et le réglage de la valeur de pH du bouillon de fermentation.
Patent WO-2020248239-A1 (WO)
Title: Leave-on oral care compositions
Inventor: STRAND ROSS
IPC: A61Q11/00
Filed: 2019-06-14
Abstract: Leave-on oral care compositions comprising a hyaluronic acid, and a gum-strengthening polyol are provided for promoting Gum Health of a user.
Patent WO-2019242648-A1 (WO)
Title: Décor de caméra, module de caméra et appareil électronique
Inventor: XU LISI
IPC: H04M1/02
Filed: 2019-06-19
Abstract: La présente invention concerne un décor de caméra (11) pouvant comprendre une partie principale (100) définissant un premier trou traversant conçu pour exposer une caméra (400); et une partie d'extension (200) reliée à une extrémité de la partie principale (100) et définissant un second trou traversant (210) conçu pour exposer un flash (300). Une épaisseur de la partie d'extension (200) peut être inférieure à une épaisseur de la partie principale (100).
Patent WO-2020007265-A1 (WO)
Title: Nitride power device with cap regions and manufacturing method thereof
Inventor: WEI JIN
IPC: H01L29/778
Filed: 2019-07-01
Abstract: A nitride power device with cap regions suppresses a surface trapping-induced current collapse. The power device includes a substrate and a transition layer overlaying the substrate. A channel layer overlays the transition layer. The channel layer has a channel bandgap and an electron channel. A first barrier layer and a second barrier layer overlay the channel layer, forming a junction with the channel layer. The first barrier layer is defined by a first barrier bandgap. The first barrier bandgap is larger than channel bandgap. A first cap region, a second cap region, and a third cap region have a thickness and dopants in cap regions to achieve a sheet hole density smaller than sheet electron density in channel layer to suppress surface trapping-induced current collapse, to suppress hot electrons-induced surface trapping or device degradations, and to enhance the device's capability to flow a surge current in reverse conduction mode.
Patent WO-2020015738-A1 (WO)
Title: Single-piece soaking heating film used for heating pipe for cigarette baking
Inventor: GUO HONGLI
IPC: H05B3/34
Filed: 2019-07-19
Abstract: A single-piece soaking heating film used for a heating pipe for cigarette baking, the heating film comprising a high-temperature-resistant plastic film (1), a wiring terminal (2), a heating wire piece (3), a metal foil (4) and a lead (5), wherein the heating wire piece (3) is formed by means of bending an electric resistance wire in a plane; the high-temperature-resistant plastic film (1) comprises a first end (101) and a second end (102) arranged oppositely; the metal foil (4) is attached to a first surface, close to the first end (101), of the high-temperature-resistant plastic film (1); the heating wire piece (3) that has an area corresponding to the area of the metal foil (4) is attached to one side, away from the first end (101), of the metal foil (4); two ends of the electric resistance wire of the heating wire piece (3) are respectively electrically connected to the wiring terminal (2); and the wiring terminal (2) is electrically connected to the lead (5). The soaking heating film can effectively alleviate the problem of uneven heating of cigarettes.
Patent WO-2020038178-A1 (WO)
Inventor: Zhao Yangting
IPC: G05B19/418
Filed: 2019-07-25
Abstract: 一种用于家电系统的控制方法，包括：数据供给家电（P）将自身的运行数据上传至数据存储模块（S1），数据使用家电（U）从数据存储模块内下载所需的数据（S2）。该方法能够通过在家电和数据存储模块之间传输数据的方式实现各家电间的信息共享。
Patent WO-2021030970-A1 (WO)
Title: Ul transmission method for endc dual connection device
Inventor: WANG HAOJUN
IPC: H04W76/27
Filed: 2019-08-16
Abstract: One or more aspects of uplink transmissions for dual connectivity connection devices are disclosed. In some implementations, a method of wireless communication includes adjusting, by a user equipment (UE) while in a dual connectivity configuration, a threshold. The method also includes routing, by the UE, data to one of multiple radio link control (RLC) layers based on the adjusted threshold. The method further includes transmitting, by the UE, the data.
Patent WO-2020228173-A1 (WO)
Title: Illegal speech detection method, apparatus and device and computer-readable storage medium
Inventor: YUE PENGYU
IPC: G10L25/51
Filed: 2019-08-23
Abstract: The present application relates to the technical field of artificial intelligence, and disclosed is an illegal speech detection method, comprising: taking call content comprising illegal speech as training samples, and employing a machine learning method for training to obtain an illegal speech recognition model; acquiring in a call record library call audio between customer service and a customer; performing voice recognition on the call audio and outputting the call content in a text format; inputting the call content outputted by voice recognition into the illegal speech recognition model for recognition, and outputting a recognition result; on the basis of the recognition result, determining whether there is illegal speech in the call content; if there is illegal speech, then associating the illegal speech with the corresponding call audio and saving same in the call record library. Further disclosed by the present application are an illegal speech detection apparatus and device, and a computer-readable storage medium. The present application achieves the automated quality inspection of illegal speech, avoids tedious and time-consuming manual quality inspection, and improves the efficiency of quality inspection.
Patent WO-2021035547-A1 (WO)
Title: Display substrate, manufacturing method therefor, and display device
Inventor: LI YUNLONG
IPC: H01L27/12
Filed: 2019-08-27
Abstract: A display substrate (300a), a manufacturing method therefor, and a display device. The display substrate (300a) comprises: a first electrode pattern (103), an electrode connecting pattern (103a), a second electrode (106), a light-emitting functional layer (105), and a first virtual electrode pattern (de1); the first electrode pattern (103) is located in a display region (11) of the display substrate (300a) and comprises a plurality of first electrodes (1030) that are spaced apart from each other, and the first electrodes (1030) are configured to receive a pixel drive signal; the electrode connecting pattern (103a) is located in a peripheral region (12) of the display substrate (300a); the second electrode (106) is located in the display region (11) and the peripheral region (12) and is connected to the electrode connecting pattern (103a), the second electrode (106) is spaced apart from the first electrode pattern (103), and the second electrode (106) is configured to receive a first power source signal; the light-emitting functional layer (105) is located between the first electrode pattern (103) and the second electrode (106); the first virtual electrode pattern (de1) comprises a plurality of first virtual electrodes (de10), the electrode connecting pattern (103a) surrounds the first electrode pattern (103), the first virtual electrode pattern (de1) is located between the electrode connecting pattern (103a) and the first electrode pattern (103), and at least two of the plurality of first virtual electrodes (de10) are blocks that are spaced apart from each other.
Patent WO-2021035674-A1 (WO)
Title: 一种图像生成方法、设备、可移动平台及存储介质
Inventor: LIU ZHIPENG
IPC: G06T17/00
Filed: 2019-08-30
Abstract: 一种图像生成方法，包括：S201.获取拍摄装置(121)拍摄的环境的图像，其中，环境包括目标用户(61)；S202.确定目标用户(61)的人体关节点在图像中的位置；S203.根据人体关节点在图像中的位置确定目标动画人物(63)的动作；S204.将呈现该动作的目标动画人物(63)叠加到图像中以获取叠加后的图像。有益效果：能够确定出与图像中目标用户(61)的人体关节点对应的目标动画人物(63)的动作，生成目标动画人物(63)叠加到图像后的视频或图像，增加了用户摄影的趣味性。
Patent WO-2020057363-A1 (WO)
Inventor: LIU CANCAN
IPC: G01B11/16
Filed: 2019-09-03
Abstract: The present invention relates to the technical field of roadway surrounding rock control, and relates to an observation device and observation method for the absolute convergence amount of the surface of a roadway. Components of the observation device of the present invention comprise an anchoring section sleeve, an extended section sleeve, a measuring section sleeve, and range finders. A zero-displacement region position of a deep rock stratum of the surrounding rock of the roadway is determined by using one or a combination of multiple methods in field observation, numerical simulation, theoretical calculation or similar experiment simulation, and the zero-displacement region position is a rock stratum position which has no rock stratum movement and stress change in mining activities; a displacement reference object is installed at the determined zero-displacement region position, a distance between a measuring point on the surface of the roadway and the reference object is measured and recorded by the range finders, and the observation of the absolute convergence amount of the surface of the roadway is carried out. The present invention is particularly suitable for observing the absolute convergence amount of the surface of a roadway, so that the strata behaviors of the roadway can be timely and accurately grasped, and thus the corresponding measures are adopted for carrying out roadway surrounding rock control, and the present invention has great significance to safe and highly efficient coal mining.
Patent WO-2020048455-A1 (WO)
Title: Trk inhibitor as anti-cancer drug
Inventor: ZHONG BOYU
IPC: C07D401/14
Filed: 2019-09-03
Abstract: Involved is a group of tropomyosin receptor kinase inhibitors containing a compound structure of amidophenoxyindazole. These compounds exhibit potent inhibition on many carcinogenic kinases, especially TRK, and thus can be used in the treatment of a tumor or cancer.
Patent WO-2021046920-A1 (WO)
Title: Flavor composition and e-liquid containing same
Inventor: XU JING
IPC: A24B15/16
Filed: 2019-09-25
Abstract: A flavor composition and an e-liquid containing same. The flavor composition comprises the following substances in parts by weight: 1 to 10 parts of raspberry ketone, 20 to 35 parts of isoamyl acetate, 25 to 45 parts of benzyl acetate, and 25 to 40 parts of ethyl butyrate. The flavor composition can effectively improve the user experience.
Patent WO-2020244117-A1 (WO)
Title: 车辆照明装置
Inventor: YAN MENG
IPC: F21S43/14
Filed: 2019-10-15
Abstract: 一种车辆照明装置,涉及车辆照明技术领域,包括柔性电路板（1）、光源阵列（5）、硅胶封装壳（3）和集成控制模块，其中，光源阵列（5）集成在柔性电路板（1）的一端面上，硅胶封装壳（3）与柔性电路板（1）的端面连接，用于封装光源阵列（5），集成控制模块与柔性电路板（1）电连接，用于按设定时序而对光源阵列（5）进行亮灭控制。由于车辆照明装置的基板为柔性电路板（1），柔性电路板（1）质软，可弯折，使得照明装置的外形多变，能适应车灯的造型变化，光源阵列（5）的照明效果均匀，同时，集成控制模块用于控制光源阵列（5）按时序而进行亮灭状态的跳变，可以实现流水式的动态亮灭，丰富了车灯的视觉效果。
Patent WO-2020088295-A1 (WO)
Inventor: CHENG CHIENCHUN
IPC: H04L5/00
Filed: 2019-10-22
Abstract: La présente invention concerne un procédé de communication sans fil. Le procédé comprend la surveillance, par un équipement utilisateur (UE), d'au moins un d'une pluralité d'ensembles de ressources de commande (CORESET) configurés pour l'UE au sein d'une BWP active d'une cellule de service dans un intervalle de temps, et l'application, par l'UE, d'une première supposition de quasi-co-localisation (QCL) d'un premier CORESET d'un ensemble d'un ou de plusieurs CORESET pour recevoir un signal de référence-informations d'état de canal (CSI-RS) apériodique. Le premier CORESET est associé à un espace de recherche surveillé configuré avec une identité (ID) de CORESET la plus basse parmi le ou les CORESET surveillés.
Patent WO-2020093887-A1 (WO)
Inventor: FENG JIE
IPC: G06F9/54
Filed: 2019-10-25
Abstract: Disclosed are a data transmission method and device for network-on-chip (NOC) and an electronic device, used for solving the problems of high expenditure, high power consumption and low transmission efficiency when a many-core chip uses NOC for core-to-core communication. The method comprises the following steps: a first network node receives a data package comprising a destination address for representing the relative position of a target network node and a first network node in NOC (S200); in response to the determination of not being the target network node, the first network node amends the destination address in the data package according to a preset propagation direction (S201); the first network node sends the amended data package to a network node adjacent to the first network node according to the preset propagation direction, and the adjacent network node becomes a new first network node (S202).
Patent WO-2021081699-A1 (WO)
Inventor: LIU WEI
IPC: A23F3/12
Filed: 2019-10-28
Abstract: 公开了一种摆动式揉捻机，包括基座、料桶、第一驱动装置、摆动机构、第二驱动装置、揉捻桶。所述揉捻桶偏心设置于料桶内，所述第二驱动装置与揉捻桶相连，并驱动揉捻桶围绕料桶轴线做偏心运动，所述第一驱动装置与摆动机构相连，所述摆动机构与料桶相连，所述料桶设置于基座上方，所述第一驱动装置通过摆动机构驱动料桶围绕水平轴线Ⅰ进行往复摆动运动。该设备解决了现有机械揉捻工艺揉捻盘尺寸小、揉捻动作单一，导致揉捻效果和效率差的问题。
Patent WO-2021081719-A1 (WO)
Inventor: LIU YUNFEI
IPC: F16M11/18
Filed: 2019-10-28
Abstract: 一种竖向增稳机构（200）、云台装置（10）和感测设备（1000）。所述竖向增稳机构（200）包括主动增稳结构（210）和承载件（220），所述承载件（220）与主动增稳结构（210）传动连接，用于承载负载（20）；所述承载件（220）相对于主动增稳结构（210）产生竖向位移或旋转时，所述主动增稳结构（210）驱动承载件（220）沿竖向位移或旋转方向的反方向回中。所述竖向增稳机构（200）能够减小或消除竖向抖动对成像装置（30）的影响，保证拍摄效果。
Patent WO-2021072812-A1 (WO)
Inventor: GUO HUI
IPC: H01L29/808
Filed: 2019-10-30
Abstract: 一种横向GaN基增强型结型场效应管器件及其制备方法。该器件利用刻槽加外延再生长或离子注入在n-GaN基底上获得多片式垂直条状结构p-GaN，与n-GaN基底形成多个薄的p-n结横向n型沟道，再通过沟道厚度以及p型和n型掺杂浓度的控制，使n型沟道在零偏下处于p-n结内建电场的完全耗尽状态，即器件处于关断状态，需要施加正向偏压才能使沟道处于导通状态，即器件具有正的阈值电压。同时，多沟道保证了器件的大电流输出。
Patent WO-2020093914-A1 (WO)
Title: Content-weighted deep residual learning for video in-loop filtering
Inventor: DU YIXIN
IPC: H04N19/00
Filed: 2019-10-30
Abstract: Systems and methods are provided for improving filtering performance and Bjøntegaard-Delta (BD) rate savings for video processing. In addition to computing the artifacts between a given compressed image and a restored clean image after filtering using Deep Residual Learning (DRL) for recovering the residual between input and output, filtering strength of a loop filter may be controlled by the content of the region of the image, such that, in more important areas, such as the face and edges, the filtering strength may be increased while in less important areas, such as textures and backgrounds, the filtering strength may be decreased.
Patent WO-2020238011-A1 (WO)
Title: Kinematics estimation and deviation calibration method for crawler-type tractor
Inventor: SUN FEI
IPC: G05D1/02
Filed: 2019-11-01
Abstract: A kinematics estimation and deviation calibration method for a crawler-type tractor, belonging to the technical field of agricultural machinery automatic driving, and comprising the following step: constructing a kinematic model of a crawler-type tractor. In actual situation, due to the factors such as ground fluctuation variation and GNSS dual-antenna installation deviation, heading angle deviation and worse path tracking effect are caused; to simplify the model, the heading angle deviation can be approximated as a certain value; an eastward displacement coordinate component, a northward displacement coordinate component, the tractor speed, a northward displacement coordinate component, the tractor speed and the tractor heading angle are used as system observations; and the constructed crawler-type tractor kalman filter model is a nonlinear model. According to the present invention, the heading angle deviation caused by the ground fluctuation variation, the GNSS antenna installation deviation and the like can be quickly and accurately estimated; the heading angle is compensated; and the adaptability of the system to the ground is improved.
Patent WO-2020088664-A1 (WO)
Title: Electrolyte for lithium metal battery, lithium metal battery, and lithium-sulfur battery
Inventor: PAN YUEDE
IPC: H01M10/0567
Filed: 2019-11-01
Abstract: In order to improve the cycle performance of a battery, the present application provides an electrolyte for a lithium metal battery, a lithium metal battery, and a lithium-sulfur battery. The electrolyte for a lithium metal battery comprises a solvent and a lithium salt. The lithium salt comprises lithium salt I, lithium salt II, and lithium salt III. The mass percentages of the components in the electrolyte are: solvent: 40-85%; lithium salt I: 10-50%; lithium salt II: 0.1-3%; and lithium salt III: 0.1-10%. The solvent is any combination of organic heterocyclic compounds having heteroatoms derived from oxygen family elements, the lithium salt I is lithium bis(trifluoromethanesulfon)imide (LiTFSI), the lithium salt II is lithium nitrate (LiNO3), and the lithium salt III is one of, or a combination of several of, lithium salts containing boron and lithium salts containing phosphorus. The electrolyte for a lithium metal battery provided by the present application can improve the cycle performance of a battery.
Patent WO-2020140610-A1 (WO)
Title: Procédé et dispositif de traitement d'image et support de stockage lisible par ordinateur
Inventor: LIN CHUNWEI
IPC: G06K9/00
Filed: 2019-11-11
Abstract: L'invention concerne un procédé et un dispositif de traitement d'images, ainsi qu'un support de stockage lisible par ordinateur se rapportant au domaine technique du traitement d'images. Le procédé consiste à : acquérir une image de véhicule ; identifier l'image de véhicule selon une règle d'identification prédéfinie, de façon à identifier le type de l'image de véhicule ; s'il est déterminé que le type de l'image de véhicule est un type d'image de code NIV, traiter l'image de code NIV selon une règle de traitement d'image de code NIV prédéfinie, de façon à obtenir un code NIV d'un véhicule ; et s'il est déterminé que le type de l'image de véhicule est un type d'image de plaque d'immatriculation, traiter l'image de plaque d'immatriculation selon une règle de traitement d'image de plaque d'immatriculation prédéfinie, de façon à obtenir une plaque d'immatriculation du véhicule. L'utilisation du procédé facilite l'amélioration de l'efficacité d'identification d'un code NIV ou d'une plaque d'immatriculation dans une image de véhicule.
Patent WO-2021097777-A1 (WO)
Inventor: XIA ZEYU
IPC: H04N7/18
Filed: 2019-11-21
Abstract: La présente invention se rapporte au domaine du traitement vidéo, et en particulier, à un système d'extraction de caractéristique vidéo basée sur le contenu et un système de traitement structuré de vidéo, comprenant les étapes suivantes : l'interception d'une certaine trame d'une séquence vidéo, la reconnaissance d'une position cible au moyen d'un module de reconnaissance d'image, et l'esquisse d'un contour d'une cible ; le stockage du contour de la cible dans un module d'analyse et de traitement d'image, l'élimination d'un point d'interférence sur un bord de contour de la cible au moyen du module d'analyse et de traitement d'image, puis l'analyse d'une position supérieure, d'une position inférieure et d'une position intermédiaire du contour cible et l'interception respectivement d'images de la position supérieure, de la position inférieure et de la position intermédiaire du contour cible ; et l'intégration d'une pluralité de trames d'images et l'obtention respectivement des processus de changement de la position supérieure, de la position inférieure et de la position intermédiaire du contour cible. La présente invention analyse les processus de changement de la position supérieure, de la position inférieure et de la position intermédiaire du contour cible, et obtient un trajet de mouvement de la cible. Par conséquent, l'ensemble des informations de mouvement d'objets ou de personnes peut être obtenu et des informations de mouvement local des objets ou des personnes peuvent également être obtenues.
Patent WO-2021093031-A1 (WO)
Inventor: DU YANYING
IPC: H01L51/52
Filed: 2019-11-28
Abstract: L'invention concerne un dispositif d'affichage (100) et une préparation associée. Le dispositif d'affichage comprend une zone d'affichage (101) et une zone de non-affichage (102). La zone de non-affichage (102) entoure la zone d'affichage (101). Le dispositif d'affichage (100) comprend en outre une couche de structure de transistor en couches minces (1), une couche métallique annulaire (2), une couche électroluminescente (3), et une première électrode (4).
Patent WO-2021088175-A1 (WO)
Title: Automatic pin insertion device
Inventor: HE MAOSHUI
IPC: H05K3/00
Filed: 2019-12-05
Abstract: An automatic PIN insertion device, comprising a support (1), a lifting mechanism (2), a driving cylinder (3) and a fixing device (4) for fixing a PIN being sequentially provided on the support (1) from top to bottom; the lifting mechanism (2) is fixedly provided on the support (1), and the driving cylinder (3) and the fixing device (4) are respectively provided on the support (1) in an up-down movable manner by means of a first movement track and a second movement track; the lifting mechanism (2) is in drive connection with the driving cylinder (3) for driving the driving cylinder (3) to move up and down along the first movement track; and a piston rod of the driving cylinder (3) is fixedly connected to the fixing device (4) for driving the fixing device (4) to move up and down along the second movement track. The automatic PIN insertion device adjusts the stroke of a PIN in a fast speed, and has an accurate adjustment result.