baber/WOPTO huggingface dataset:
Patent WO-2020224283-A1 (WO)
Inventor: LI HUAYU
IPC: F01K23/02
Filed: 2020-04-28
Abstract: A combined cycle power device, belonging to the technical field of energy and power. A condenser (8) has a condensate pipeline which is communicated with an evaporator (9) by means of a circulating pump (5), and the evaporator (9) also has a steam channel which is communicated with a second expander (2); the second expander (2) also has a steam channel which is communicated with a high-temperature heat exchanger (6) by means of a second high-temperature heat exchanger (7); a compressor (3) has a steam channel which is communicated with the high-temperature heat exchanger (6); the high-temperature heat exchanger (6) also has a steam channel which is communicated with an expander (1); the expander (1) also has a low-pressure steam channel which is communicated with the evaporator (9), and the evaporator (9) has a low-pressure steam channel which is separately communicated with the compressor (3) and a third expander (4); the third expander (4) also has a low-pressure steam channel which is communicated with the condenser (8); the high-temperature heat exchanger (6), the second high-temperature heat exchanger (7), and the evaporator (9) also respectively have a heat source medium channel which is communicated with the outside; the condenser (8) also has a cooling medium channel which is communicated with the outside; and the expander (1), the second expander (2), and third expander (4) are connected to the compressor (3) and transmit power to form the combined cycle power device.
Patent WO-2021138843-A1 (WO)
Title: Method for securely transmitting file fragments in public network
Inventor: HUANG CE
IPC: H04L29/06
Filed: 2020-01-08
Abstract: A method for securely and reliably transmitting a file in a public network environment. The method comprises: 1) first, at point A, fragmenting a file transmitted from point A to point B into a minimum of two transmitted sub-files; 2) transmitting to point B the transmitted sub-files respectively by means of at least two independent communication channels that are each located in a public network; and 3) at least one point among point A and point B having an isolation node on the communication channel between the point and the public network. A CPU on the isolation node runs in an environment of a non-operating system, and the verification, forwarding and discarding of a received file can be completed only under the control of an isolated point. The described method can effectively resist four typical security attacks that may be encountered during the transmission of files in a public network environment. In addition, the natural immunity of an isolation node to various network attack means ensures that the isolation node can also be protected from various network attacks.
Patent WO-2020147746-A1 (WO)
Title: Circuit et procédé de test d'isolation et système de gestion de batterie
Inventor: LI MENG
IPC: G01R27/02
Filed: 2020-01-15
Abstract: L'invention concerne un circuit et un procédé de test d'isolation, ainsi qu'un système de gestion de batterie. Le circuit de test d'isolation comprend : un premier module de division de tension (F1), une extrémité du premier module de division de tension (F1) étant connectée à une électrode positive d'une batterie d'alimentation à tester et l'autre extrémité du premier module de division de tension (F1) étant respectivement connectée à un premier module d'isolation (G1) et à un second module de division de tension (F2) ; le second module de division de tension (F2), connecté à une électrode négative de la batterie d'alimentation à tester ; le premier module d'isolation (G1) connecté à une extrémité d'un module d'échantillonnage (H), l'autre extrémité du module d'échantillonnage (H) étant connecté à une extrémité d'un module de génération de signal (S), et l'autre extrémité du module de génération de signal (S) étant connectée à une masse d'alimentation, et le module de génération de signal (S) étant utilisé pour entrer un signal présentant une fréquence prédéterminée dans la batterie d'alimentation à tester ; et un module de traitement (P), utilisé pour calculer et obtenir, en fonction d'un premier signal d'échantillonnage acquis en provenance d'une extrémité du module d'échantillonnage (H) et d'un second signal d'échantillonnage acquis en provenance d'une extrémité du module de génération de signal (S), une valeur de résistance d'isolation de la batterie d'alimentation à tester. Selon le circuit de test d'isolation et le procédé et le système de gestion de batterie de l'invention, la précision de mesure de la valeur de résistance d'isolation est améliorée.
Patent WO-2020258862-A1 (WO)
Inventor: LI MEIJIN
IPC: G09F9/30
Filed: 2020-01-15
Abstract: The present application provides a display substrate, a display panel and a display device. The display substrate comprises a first display region and a second display region. The transmittance of the first display region is greater than that of the second display region. The first display region is provided with a plurality of first sub-pixels located on the substrate. The first sub-pixel comprises a first electrode, a light-emitting structure disposed on the first electrode, and a second electrode disposed on the light-emitting structure. The first electrode of the first sub-pixel is electrically connected to a corresponding pixel circuit by means of a trace. The first display region further comprises a conductive layer. The first electrode is electrically connected to the trace by means of the conductive layer. The resistivity of the conductive layer is less than that of the first electrode and that of the trace, separately.
Patent WO-2020164633-A1 (WO)
Title: Dérivation de paramètre de transformée basée sur une partition de bloc
Inventor: ZHANG LI
IPC: H04N19/176
Filed: 2020-02-17
Abstract: L'invention concerne une dérivation de paramètre de transformée basée sur une partition de bloc. Selon un aspect illustratif, un procédé de traitement de vidéo consiste à déterminer, pour une conversion entre un premier bloc de vidéo et une représentation en train de bits du premier bloc de vidéo, si une utilisation d'arbres de partition autres qu'à puissance de deux (NPT-T) est activée ou désactivée, le NPT-T consistant à diviser le premier bloc en de multiples blocs enfants du premier bloc de taille inférieure, et au moins une largeur et/ou une hauteur de bloc enfant ont une dimension qui n'est pas un entier puissance de deux ; et effectuer la conversion en fonction du NPT-T en réponse à la détermination que le NPT-T est activé.
Patent WO-2021056956-A1 (WO)
Inventor: XIN HUIYING
IPC: H02M1/32
Filed: 2020-02-20
Abstract: 本申请提供一种显示装置，通过在显示装置的电源板上设置有整流电路、浪涌检测电路、控制电路以及谐振电路，利用浪涌检测电路检测整流电路的电压，在整流电路的电压超过预设电压时，使控制电路控制谐振电路中功率开关的状态，从而使谐振电路停止产生振铃电压。
Patent WO-2020220816-A1 (WO)
Title: 校正测量数据的方法、装置、电子设备、交互方法、计算机可读介质以及测量设备
Inventor: LIU XINXIN
IPC: G06F16/215
Filed: 2020-02-28
Abstract: 公开了一种校正测量数据的方法、装置、电子设备、交互方法、计算机可读介质以及测量设备，所述校正测量数据的方法包括：获取至少一个校正因素(S202)；对于所述至少一个校正因素中的每一个校正因素，确定对应于该校正因素的所述测量数据的附加属性，以及基于所述附加属性确定该校正因素的校正参数(S204)；根据所述至少一个校正因素的校正参数对所述测量数据进行校正(S206)。
Patent WO-2020177648-A1 (WO)
Title: Data transmission method, apparatus, and system
Inventor: YANG YANG
IPC: H04L27/26
Filed: 2020-02-29
Abstract: Disclosed in the present application is a data transmission method, relating to the technical field of communications. The method comprises: generating a PPDU; sending the PPDU to at least one receiving terminal; the PPDU comprises a channel estimation field CEF, the CEF comprising a plurality of sub-sequences; for each sub-sequence amongst the plurality of sub-sequences, some of the elements or all of the elements in the sub-sequence are basic elements, and the basic elements are arranged in the sub-sequence as a Gray sequence or a ZC sequence. The present application is used for transmitting data.
Patent WO-2021088278-A1 (WO)
Inventor: CHAI PENGHUI
IPC: G06F16/182
Filed: 2020-03-04
Abstract: Disclosed by the embodiments of the present application are a file storage method, terminal, and storage medium, said file storage method comprising: obtaining a file to be stored, and dividing and processing the file to be stored to obtain N sub-files corresponding to the file to be stored; N is an integer greater than or equal to 1; sending the N sub-files to an IPFS, and receiving M address information corresponding to the N sub-files returned by the IPFS; M is an integer greater than or equal to 1 and less than or equal to N; according to the M address information, generating an address set corresponding to the file to be stored, and encrypting the address set to obtain a ciphertext of the address set; sending the address set ciphertext to a blockchain network and receiving a target index value returned by the blockchain network; the target index value is used for identifying the ciphertext of the address set.
Patent WO-2021098081-A1 (WO)
Title: 基于轨迹特征配准的多光谱立体相机自标定算法
Inventor: ZHONG WEI
IPC: G06T7/80
Filed: 2020-03-05
Abstract: 一种基于轨迹特征配准的多光谱立体相机自标定方法，属于图像处理和计算机视觉领域。该方法通过提取并匹配物体运动轨迹获取最佳匹配点，并据此对外参进行修正。相比于普通方法，使用运动物体的轨迹作为自标定所需的特征，使用轨迹的优点是因为其具有良好的跨模态鲁棒性；此外直接匹配轨迹还节省了特征点提取和匹配步骤，操作简便，结果精确。
Patent WO-2020200105-A1 (WO)
Title: Dispositif terminal
Inventor: DENG QIONG
IPC: H04N5/232
Filed: 2020-03-27
Abstract: La présente invention concerne un dispositif terminal comprenant un boîtier, une caméra, et un mécanisme d'entraînement disposé dans le boîtier. La caméra est disposée de façon mobile au niveau du boîtier, et comprend une course de rétraction et une course d'éjection par rapport au boîtier. Le mécanisme d'entraînement comprend une source d'entraînement, un composant de transmission relié par entraînement à la source d'entraînement, un élément de limitation disposé de façon mobile dans le boîtier, et un premier élément élastique disposé dans le boîtier. Pendant la course de rétraction, la source d'entraînement est reliée à la caméra au moyen du composant de transmission et entraîne la caméra afin de se déplacer dans le boîtier, et l'élément de limitation est en prise avec la caméra de façon à limiter le mouvement de la caméra dans une direction d'extension et de rétraction de la caméra. Pendant la course d'éjection, la source d'entraînement applique une force de séparation à l'élément de limitation au moyen du composant de transmission, de sorte que l'élément de limitation et la caméra soient séparés sous l'action de la force de séparation, et la caméra est déplacée hors du boîtier sous l'action du premier élément élastique.
Patent WO-2020200221-A1 (WO)
Inventor: FISHER-JEFFES TIMOTHY PERRIN
IPC: H04W72/00
Filed: 2020-04-01
Abstract: Examples pertaining to a floating frame-based channel occupancy time (COT) in a fixed frame period (FFP) in mobile communications are described. An apparatus implemented in FBE performs clear channel assessment (CCA) of a channel. The apparatus then transmits during a COT within a FFP in response to the CCA indicating the channel to be clear for transmission.
Patent WO-2020211672-A1 (WO)
Inventor: CHEN DIANJUN
IPC: C07H19/207
Filed: 2020-04-03
Abstract: The present disclosure relates generally to compounds that are inhibitors of CD73 and are useful in treating CD73-associated diseases or conditions. Compositions containing the compounds of the present disclosure are also provided.
Patent WO-2020207442-A1 (WO)
Inventor: ZONG BAIQING
IPC: H04B10/516
Filed: 2020-04-09
Abstract: Disclosed are a terahertz signal generation method and apparatus, and a computer readable storage medium. The method comprises the following steps: acquiring a hybrid transmission signal corresponding to a radar transmission signal and a communication transmission signal, and acquiring a first optical signal and a second optical signal generated by an optical frequency comb, wherein the first optical signal and the second optical signal are coherent; using a first single sideband modulator to modulate the hybrid transmission signal to a wavelength of the first optical signal so as to obtain a third optical signal; using a combiner connected to the first single sideband modulator to couple the third optical signal and the second optical signal so as to obtain a coupled signal; and using a first optical-electrical converter connected to the combiner to perform optical-electrical frequency mixing on the coupled signal so as to convert the coupled signal to a terahertz signal.
Patent WO-2021203413-A1 (WO)
Title: Method and apparatus for uplink resource allocation
Inventor: LEI HAIPENG
IPC: H04W72/04
Filed: 2020-04-10
Abstract: Embodiments of the present disclosure relate to methods and apparatuses uplink resource allocation. According to some embodiments of the disclosure, a method may include: receiving a downlink control information (DCI) in a downlink bandwidth part (BWP), wherein the DCI may schedule an uplink transmission in an uplink BWP; and transmitting, based on the DCI, the uplink transmission on at least one resource block (RB) set of a first plurality of RB sets in response to a channel access procedure for each of the at least one RB set is successful. Each of the first plurality of RB sets may include a plurality of contiguous RBs in the uplink BWP, and a guard band may be configured between two adjacent RB sets of the first plurality of RB sets.
Patent WO-2021196295-A1 (WO)
Inventor: WANG LIMIN
IPC: G09G3/3208
Filed: 2020-04-16
Abstract: L'invention concerne un système de compensation d'atténuation de durée de vie et un procédé de compensation pour un dispositif OLED. Le système de compensation d'atténuation de durée de vie comprend un module d'entrée de données d'affichage (11), un module de calcul de durée de vie équivalente (12), un module de calcul de degré d'atténuation de dispositif OLED (13), un module de rapport de poids de position de dispositif d'affichage (14), un module de génération de données de compensation de durée de vie (15) et un module de compensation de données et de sortie de données d'affichage (16) ; et le module de génération de données de compensation de durée de vie (15) est utilisé pour générer des données de compensation de durée de vie finales en fonction des résultats renvoyés par le module de calcul de degré d'atténuation de dispositif OLED (13) et par le module de rapport de poids de position de dispositif d'affichage (14).
Patent WO-2021208086-A1 (WO)
Title: Uplink power control (ulpc) indication by associating a ulpc configuration and a transmission configuration indicator (tci)
Inventor: YUAN FANG
IPC: H04W52/04
Filed: 2020-04-17
Abstract: The apparatus determines an association between one or more transmission configuration indicators (TCIs) and one or more corresponding uplink power control (ULPC) configurations based on a control message, receives control information indicating a transmission configuration indicator (TCI) for a transmission on an uplink (UL) channel, and determines a transmission power for the transmission on the uplink (UL) channel based on an uplink power control (ULPC) configuration associated with the transmission configuration indicator (TCI).
Patent WO-2021212334-A1 (WO)
Inventor: YUAN FANG
IPC: H04W72/04
Filed: 2020-04-21
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a control message associated with an uplink transmission from one or more antenna panels. In some cases, the control message may include a first indication associated with an uplink transmission configuration indicator and a second indication of an uplink power control parameter set identifier associated with the first indication. In some cases, the control message may include a bit, where a value of the bit indicates whether an uplink transmission configuration indicator is included in the control message or an uplink power control parameter set identifier is included in the control message. The UE may then communicate with the base station based on receiving the control message.
Patent WO-2020233389-A1 (WO)
Inventor: SHU CHAOFENG
IPC: A61F9/04
Filed: 2020-04-30
Abstract: L'invention concerne un patch de protection oculaire contre la lumière avec gel constitué d'une couche d'application (I), d'une couche de protection contre la lumière (II), d'une couche d'isolation thermique (III), d'une couche d'isolation 1 (5) et d'une couche d'isolation 2 (4), la couche d'application (I) étant une couche de gel de silicone, la couche de protection contre la lumière (II) étant une feuille d'aluminium (2.2) associée à un tissu non tissé (2,4) ou à un tissu en coton, la couche d'isolation thermique (III) étant un hydrogel (3), la couche d'isolation 1 (5) ou la couche d'isolation 2 (4) pouvant être un film de nacre, un papier de libération ou un film polyéthylène (PE), dont la forme (gouttes de pluie, monture de lunettes, pousses de soja, dauphins, ou ovale) est conforme aux caractéristiques structurelles et physiologiques des yeux. Le patch peut empêcher la lumière nocive, y compris la lumière bleue pendant la photothérapie de l'ictère néonatal, et le laser ou la lumière intense pulsée (IPL) pendant le traitement au laser ou par IPL, de blesser des yeux humains, et est sûr, efficace et confortable.
Patent WO-2021077725-A1 (WO)
Title: System and method for predicting motion state of surrounding vehicle based on driving intention
Inventor: ZHAO WANZHONG
IPC: G05B13/04
Filed: 2020-05-14
Abstract: A system and method for predicting the motion state of a surrounding vehicle based on a driving intention. The system comprises: feasible trajectory set generation, behavior intention generation, and predicted trajectory generation modules. The feasible trajectory set generation module is used for determining, according to the result of the global path planning, a current lane available for driving by a target vehicle to generate a feasible trajectory. A behavior intention inference module is used for predicting the probability that the target vehicle selects different lanes by analyzing the satisfaction of the target vehicle with different lanes, traffic regulations, and the state of the target vehicle. The predicted trajectory generation module is used for obtaining by fusion a predicted trajectory according to the generated feasible trajectory set and the result of the probability of a corresponding trajectory. The system solves the problem in the prior art of the omission of the interactive influence between the environment and the driver, and the dynamically changing environment when predicting the state of the vehicle.
Patent WO-2021031653-A1 (WO)
Title: Digital diagnosis information acquisition method and device, and optical module
Inventor: WANG QINGHUA
IPC: H04B10/40
Filed: 2020-05-29
Abstract: An embodiment in some embodiments of the present application relates to the technical field of optical fiber communications, and provides a digital diagnosis information acquisition method and device and an optical module. According to the method provided by the embodiment of the present application, an instruction for acquiring digital diagnosis information is triggered to be sent outwards by means of a digital diagnosis information acquisition enable flag bit, and the instruction is loaded into exit light in a low-frequency modulation signal mode and does not conflict with a normal data communication service; when the digital diagnosis information is received, an upper computer is prompted to read by means of a digital diagnosis information acquisition success flag bit, after the upper computer reads, an optical module is prompted by means of the digital diagnosis information acquisition success flag bit that the acquisition of the digital diagnosis information has been completed, and the optical module modifies the digital diagnosis information acquisition enable flag bit to stop the execution of the method. According to the technical solution provided by the embodiment of the present application, the acquisition of the digital diagnosis information of a far-end optical module can be implemented.
Patent WO-2020239075-A1 (WO)
Title: Appareil électronique et dispositif électrochromique
Inventor: YANG XIN
IPC: G02F1/155
Filed: 2020-05-29
Abstract: Un dispositif électrochromique (10) comprend un premier substrat (11), un second substrat (14) et une pluralité d'unités de matériau électrochromique (16b). La pluralité d'unités de matériau électrochromique (16b) sont disposées entre le premier substrat (11) et le second substrat (14). Chacune de la pluralité d'unités de matériau électrochromique (16b) peut être commutée entre un état coloré et un état transparent. L'invention concerne en outre un appareil électronique (1000).
Patent WO-2021012837-A1 (WO)
Inventor: SHENG HUI
IPC: H04N21/44
Filed: 2020-06-16
Abstract: A method and apparatus for determining a recommendation information implantation position, a device, and a storage medium, relating to the field of artificial intelligence. The method comprises: acquiring a target video; acquiring a target video frame according to the scene change of the target video, the target video frame being used for position detection; performing image recognition on the target video frame to obtain the mask information of the target video frame, the mask information comprising a first area where a target category of object is located in the target video frame; determining a recommendation information implantation position in the target video frame on the basis of the first area. The target video frame is acquired from the target video, and image recognition processing is performed on the target video frame to obtain the mask information of the target video frame, so as to determine the recommendation information implantation position in the target video frame on the basis of the first area corresponding to the target category of object in the target video frame, such that a process of automatically implanting recommendation information in the target video is realized, thereby improving the efficiency of implanting recommendation information.
Patent WO-2021042809-A1 (WO)
Title: Asset purchase method and apparatus based on blockchain, and electronic device
Inventor: ZHOU HUI
IPC: G06F16/27
Filed: 2020-06-17
Abstract: An asset purchase method and apparatus based on a blockchain, and an electronic device. The method comprises: receiving a target transaction triggered when a cash flow index of an investment account of an asset management party for securitized assets meets a preset condition, wherein the securitized assets are assets issued on a blockchain by taking a basic asset pool as a value support, and the basic asset pool is an asset pool created on the basis of basic assets of a blockchain storage certificate; in response to the target transaction, calling a basic asset purchase logic in a smart contract deployed on the blockchain, adding a target basic asset to be purchased, screened out from the basic assets of the blockchain storage certificate, to the basic asset pool, and freezing, by means of a bank system, asset purchase funds, corresponding to the target basic asset, in the investment account of the asset management party; and when a fund freezing record, for the purchase funds, issued to the blockchain by the bank system is acquired, updating an equity holder of the target basic asset to the asset management party.