baber/WOPTO huggingface dataset:
Patent WO-2020238238-A1 (WO)
Inventor: ZUO JUN
IPC: G06Q40/04
Filed: 2020-01-09
Abstract: A blockchain account creation method and device, and a blockchain transaction verification method and device. The blockchain account creation method allows a user 100 to set a key control rule for an owned key, and the key control rule may be in the form of a triplet, i.e. a key identifier, an action identifier, and a permission setting. The user 100 can include the key control rule in a transaction for account creation. As such, a blockchain platform 300 as a full node in a blockchain network can store the key control rule when creating an account, such that the account 100 has a key access control function. When the user 100 initiates a subsequent transaction using the created account, the blockchain platform 300 can verify the subsequent transaction on the basis of the stored key control rule.
Patent WO-2020164511-A1 (WO)
Title: Machine d'unité de dissolution et d'administration de médicament
Inventor: LIU WEIQIANG
IPC: A61J1/20
Filed: 2020-02-12
Abstract: L'invention concerne une machine d'unité de dissolution et d'administration de médicament utilisée pour dissoudre et administrer automatiquement un médicament, la machine comprenant : une plaque de base principale (5), un appareil de dissolution et d'administration de médicament, deux modules de fixation, un mécanisme de déplacement horizontal et un mécanisme de déplacement longitudinal, l'appareil de dissolution et d'administration de médicament étant monté sur la plaque de base principale (5), et comprenant un dispositif de dissolution et d'administration de médicament (10) et une pompe péristaltique ; le dispositif de dissolution et d'administration de médicament (10) comprend au moins un canal de dissolution et d'administration de médicament ; chaque canal de dissolution et d'administration de médicament comprend deux dispositifs de perforation (41, 42) et des tuyaux de transfusion élastiques (43, 44), qui relient les deux dispositifs de perforation (41, 42) ; et la pompe péristaltique est configurée pour presser les tuyaux de transfusion élastiques (43, 44). Les deux modules de fixation sont montés sur la plaque de base principale (5), et sont configurés pour avoir des récipients contenant des médicaments fixés dessus ; le mécanisme de déplacement horizontal est configuré pour entraîner l'appareil de dissolution et d'administration de médicament à se déplacer dans un plan horizontal de telle sorte que les deux dispositifs de perforation (41, 42) de l'appareil de dissolution et d'administration de médicament correspondent longitudinalement aux deux récipients contenant des médicaments fixés sur au moins l'un des modules de fixation ; et le mécanisme de déplacement longitudinal est configuré pour entraîner soit les deux modules de fixation, soit l'appareil de dissolution et d'administration de médicament à se déplacer longitudinalement de telle sorte que les dispositifs de perforation (41, 42) perforent les récipients contenant des médicaments ou sont séparés des récipients contenant des médicaments.
Patent WO-2020173331-A1 (WO)
Inventor: LI GUIJUAN
IPC: B60T13/66
Filed: 2020-02-18
Abstract: A method, device and system for controlling braking holding of a train. The method comprises: a TCMS obtains a running state of a train, determines whether the running state of the train satisfies a braking holding applying condition, and controls a braking system to apply a braking force to the train when determining that the running state of the train satisfies the braking holding applying condition, thereby implementing that the TCMS automatically determines whether the braking system needs to be controlled to apply the braking force to the train, so that a braking demand of the train is responded in time in the case that the train needs to be braked, the automatic application of the braking holding avoids a potential safety hazard problem that exits because the train cannot be braked in time due to a manual operation, a manual operation process is omitted, and the workload of a driver is reduced. Moreover, after the braking force is applied to the train, a braking relief operation is automatically executed in the case that the train needs to be started, without needing operation of the driver.
Patent WO-2021147127-A1 (WO)
Inventor: YU QIAN
IPC: G01N1/40
Filed: 2020-02-19
Abstract: L'invention concerne un kit pour séparer des exosomes à partir d'un surnageant cellulaire. Le kit comprend un réactif A, un réactif B, un réactif C et un réactif D ; le réactif A est une solution aqueuse de PEG 6000 et/ou de PEG 8000 ayant une concentration de 35 à 45 g/mL ; le réactif B est une solution de particules magnétiques ayant une concentration de 1 à 10 % ; le réactif C est une solution d'anticorps ayant une concentration de 20 à 100 μg/mL, l'anticorps étant choisi parmi un ou plusieurs de CD63, CD81 et CD9 ; le réactif D est un tampon phosphate ayant une concentration de Tween 20 de 0,05 à 1 %. Le kit, un procédé d'utilisation, et une application peuvent obtenir efficacement des exosomes de haute pureté, éliminent l'influence de substances telles que des hétéroprotéines, et ont les caractéristiques de simplicité, de stabilité, de pureté élevée, de fonctionnement facile, de fiabilité élevée dans l'analyse de composants protéiques, et similaires.
Patent WO-2020258895-A1 (WO)
Inventor: YANG JIANFENG
IPC: G01N27/87
Filed: 2020-02-22
Abstract: Disclosed is a magnetic flux leakage detection probe with high sensitivity, comprising an upper non-ferromagnetic thermal insulation layer (1) and a lower non-ferromagnetic thermal insulation layer (2) that are rectangular and are of the same shape and size, wherein three periodic structures (3) that are rectangular and are of the same shape and size are arranged between the upper non-ferromagnetic thermal insulation layer (1) and the lower non-ferromagnetic thermal insulation layer (2), each of the periodic structures is internally provided with a cylindrical hole (4) from the top to the bottom thereof, and connecting lines of the circle centers of the cylindrical holes (4) in the three periodic structures form a virtual equilateral triangle; and a probe for detecting magnetic flux leakage is arranged at the central position of the three periodic structures (3), and longitudinally coincides with the center of the equilateral triangle. The detection probe can detect a stronger magnetic field signal at a certain lift-off value, and the strength of the signal is higher than that of a signal detected when the detection probe is close to the surface of a detected object, such that non-contact real-time magnetic flux leakage detection can be completed under high temperatures and other complex environments.
Patent WO-2021174567-A1 (WO)
Inventor: ZHANG HUI
IPC: A61K39/215
Filed: 2020-03-11
Abstract: Disclosed is a novel coronavirus S protein double-region subunit nano-vaccine based on a bacterial complex. In the present invention, a receptor binding domain (RBD) and a fusion peptide (FP) of a virus are used together as dual antigens, and are connected to a bacterial complex (such as PF_Ferritin or Lumazine Synthase (LS)) to form a fusion protein, so as to achieve antigen multimerization; and then expression is performed by using a eukaryotic cell expression system, and a tetracosamer nanoantigen or a hexacontamer nanoantigen can be formed by means of self-assembly. The solution can overcome the defect of insufficient immunogenicity of an RBD monomer. The obtained vaccine can significantly increase the level of a neutralizing antibody against a virus in a host, and the resulting antibody has the capability of strongly blocking a virus from invading a target cell. Furthermore, the vaccine of the present application has a simple preparation method, is easily purified, has high safety, and can be quickly applied to clinical trials.
Patent WO-2021022810-A1 (WO)
Inventor: ZHONG BO
IPC: H04N9/31
Filed: 2020-03-13
Abstract: Provided are an automatic focusing method and apparatus, an electronic device, and a readable storage medium. According to the method, by means of acquiring the frames per second of a currently played video stream, acquiring gap time intervals between frames on the basis of the frames per second, wherein there are two or more gap time intervals, then inserting a focusing image into each gap time interval, and recording the stroke position of a focusing motor of an electronic device each time the focusing image is inserted, then calculating the definition of each focusing image, finding the focusing image with the highest definition, and moving the motor to the stroke position corresponding to the focusing image, focusing can be completed. By using the method to perform automatic focusing, interruption, due to the fact that focusing is to be performed, of a video stream that is being played can be avoided, thereby improving the viewing experience of a user.
Patent WO-2020187280-A1 (WO)
Inventor: ZHANG LIUAN
IPC: G10L19/24
Filed: 2020-03-19
Abstract: An audio rate conversion system and an electronic device, the audio rate conversion system comprising an integrator-comb filter (10), a multi-rate filter (20), and a first half-band filter (30), wherein an input end of the integrator-comb filter (10) accesses digital audio data, and an output end of the integrator-comb filter (10) is successively connected to the multi-rate filter (20) and the first half-band filter (30); the integrator-comb filter (10) is used to reduce the rate of the digital audio data according to a preset decimation ratio; according to an accessed control signal, the multi-rate filter (20) is used to convert the rate of the digital audio data outputted by the integrator-comb filter (10) into a digital audio data rate corresponding to the control signal; and the first half-band filter (30) is used to reduce the rate of the digital audio data outputted by the multi-rate filter (20). The present system and the electronic device improve the versatility of the audio rate conversion system and prevent performance loss in aspects such as jitter or the like caused by the use of phase loops.
Patent WO-2021093255-A1 (WO)
Title: External circulation roller type vertical mill
Inventor: ZHANG GUICAI
IPC: B02C23/20
Filed: 2020-03-31
Abstract: Disclosed is an external circulation roller type vertical mill, wherein a partition plate (16) is arranged at the middle-upper part of a mill shell and divides the mill shell into a powder grinding barrel (29) and a powder selecting barrel (12); a powder selecting machine is arranged in the powder selecting barrel (12), an outlet of a powder selection coarse-powder ash hopper (14) of the powder selecting machine penetrates the partition plate (16) and extends into the powder grinding barrel (29), and an air inlet (15) is provided in the lower part of the powder selecting barrel (12); and a grinding disc (20) and a grinding roller (18) are arranged at the lower part of the powder grinding barrel (29), a nozzle ring (22) is arranged between the outer circumference of the grinding disc (20) and the mill shell, a discharge ring channel (23) is arranged at the lower part of the nozzle ring (22), a discharge port (25) is further provided in the bottom of the discharge ring channel (23), and a feeding pipe (6), used for feeding materials into the powder selecting barrel (12) by means of a material lifting mechanism, of the powder selecting machine is further arranged at the discharge port (25).
Patent WO-2021196181-A1 (WO)
Title: 一种用户信息的处理方法及设备
Inventor: SUN JIAN
IPC: H04L12/58
Filed: 2020-04-03
Abstract: 公开了一种用户信息的处理方法及设备，包括：获取第一应用客户端当前账户的正在显示的电子内容特征信息；获取第一应用当前账户在第二应用中的关联账户的好友账户或关注账户；检查所述好友账户或关注账户的电子内容特征信息与所述当前账户的电子内容特征信息是否匹配，确定其中的第二应用目标账户或第一应用目标账户；其中，所述好友或关注账户的电子内容特征信息从一个或多个应用中获取，并且，所述第一应用目标账户是第二应用目标账户在第一应用中的关联账户；显示所述第一应用目标账户或第二应用目标账户，及其电子内容特征信息。本公开实施例就实现了跨应用针对用户进行内容特征信息的分享，提高用户体验度。
Patent WO-2020207436-A1 (WO)
Inventor: CHEN LI
IPC: H04W36/00
Filed: 2020-04-09
Abstract: L'invention concerne un procédé de transfert de terminal et un dispositif de communication. Le procédé de transfert de terminal consiste : pendant un transfert de terminal, à démarrer un premier temporisateur, une ressource d'accès aléatoire réservée ou configurée par une cellule cible potentielle pour le transfert n'étant valide que pendant l'exécution du premier temporisateur.
Patent WO-2020258986-A1 (WO)
Title: 无线能力信息的获取方法及装置、存储介质、电子装置
Inventor: FU ANG
IPC: H04W8/24
Filed: 2020-04-09
Abstract: 本发明提供了一种无线能力信息的获取方法及装置、存储介质、电子装置，该方法包括：接收用户设备UE发送的第一无线能力信息，其中，第一无线能力信息用于指示UE接入无线网络的能力；在根据索引信息作为主关键字所存储的无线能力信息表中，查找是否存在第一索引信息，其中，第一索引信息根据第一无线能力信息生成；在无线能力信息表中存在第一索引信息的情况下，获取无线能力信息表中与第一索引信息对应的无线能力信息。
Patent WO-2021109404-A1 (WO)
Title: A method and system for improved sounding reference signal (srs) overhead and flexible reuse scheme
Inventor: WU HAO
IPC: H04W72/04
Filed: 2020-04-11
Abstract: Methods and systems for transmitting one or more sounding reference signal (SRS) resource sets for one or more usages are disclosed herein. In one embodiment, a method performed by a user equipment includes: receiving one or more configuration parameters from a wireless network node; determining, based on the one or more configuration parameters, one or more usages for a plurality of SRS resources within the one or more SRS resource sets; and transmitting an SRS using the plurality of SRS resources configured for the one or more usages.
Patent WO-2021189570-A1 (WO)
Inventor: Chang zhuang
IPC: G06Q10/04
Filed: 2020-04-17
Abstract: An indoor vehicle-searching guidance system and method based on augmented reality. The system comprises a data preparation unit (100) and a mobile terminal application unit (111), wherein the data preparation unit (100) comprises a one-key code fetching module (101) and an AR identification object (102); the mobile terminal application unit (111) comprises an AR guidance unit (103) and a guidance service unit (107); the AR guidance unit comprises an AR identification module (104), an AR visual guidance module (105) and an AR voice assisted guidance module (106); and the guidance service unit (107) comprises a digital map construction module (108), a decision-making support module (109) and a mobile terminal pose estimation and tracking module (110). The method comprises: parking and code fetching, code scanning for vehicle searching, model construction, intersection number acquisition, guidance decision making, AR visual guidance, AR voice assisted guidance and guidance content real-time updating. According to the system and method, virtual guidance information generated by a computer is perfectly fused with a physical object tracked in real time, and a vehicle owner is guided in real time so as to find his/her own vehicle in a large parking lot by taking the shortest time and the optimal path.
Patent WO-2021212351-A1 (WO)
Inventor: WU HAO
IPC: G06F21/30
Filed: 2020-04-22
Abstract: A system and method for providing multifactor authentication. A disclosed method includes receiving a request at a server to launch a new session for an application on a client device, generating a plurality of codes, each of the plurality of codes associated with a respective identifier, and forwarding the plurality of codes via a short messaging service (SMS) message to a user associated with the client device. The method further includes sending the respective identifier associated with a given code of the plurality of codes to the application and receiving a submitted code entered into the application from the client device. Once received, the method compares the submitted code with the given code associated with the respective identifier and authenticates the user in response to the submitted code matching the given code.
Patent WO-2021212434-A1 (WO)
Inventor: HAO JIANYI
IPC: H05K1/14
Filed: 2020-04-23
Abstract: Provided in the present application is a fabrication method for a plate-to-plate connection structure. The method comprises: providing a first through hole in a first circuit board, accommodating a first connector within the first through hole by means of a first conductive paste, and connecting same to a second circuit board on which a second connector is installed, thereby implementing the connection of the two circuit boards, and reducing the height of the two circuit boards after connection, i.e., reducing the height of a plate-to-plate connection structure. Additionally, since the first connector is accommodated within the first through hole, the first connector is not prone to damage and oxidation. Further provided in the present application is a plate-to-plate connection structure fabricated by the described method.
Patent WO-2021226908-A1 (WO)
Title: Automatic vehicle parking/retrieving method for parking lot, parking lot system, and vehicle terminal
Inventor: SHEN LIN
IPC: G08G1/14
Filed: 2020-05-14
Abstract: An automatic vehicle parking/retrieving method for a parking lot (2A). In the process of automatic vehicle parking/retrieving, a parking lot system only needs to select a driving route and adjust and send route information in the driving route, the route information comprising direction information of road sections in the driving route and road feature parameters of marked points (211) in the road sections, and a vehicle terminal (1) realizes wayfinding on the basis of the route information to control a vehicle (1A) to automatically drive. Thus, the efficiency of the automatic vehicle parking/retrieving method is greatly improved. In addition, the parking lot system and the vehicle terminal (1) corresponding to the method are further provided, a large number of sensors and positioning devices are not necessary for the parking lot system, and thus the structure is simple and costs are low.
Patent WO-2021232331-A1 (WO)
Title: Restoration of new radio data service for dual subscriber identity modules
Inventor: Lin Tianya
IPC: H04W48/16
Filed: 2020-05-21
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, for a first subscriber identity module (SIM), that the first SIM does not support information elements received in a reconfiguration message associated with adding a secondary cell group (SCG) with a cell, and add, for the first SIM, the cell to a list of cells that the first SIM is not to use for adding the SCG. The UE may determine, for a second SIM of the UE, that the cell is on the list, and perform, for the second SIM, a tracking area update procedure with the cell, indicating no support for dual connectivity with New Radio, based at least in part on the determining that the cell is on the list. Numerous other aspects are provided.
Patent WO-2021212611-A1 (WO)
Inventor: LU FRANK YIFAN CHEN
IPC: G06F21/60
Filed: 2020-05-29
Abstract: The present application relates to blockchain technology. Disclosed is an encrypted data peer-to-peer relationship parameter inspection method. The method comprises: after receiving an encrypted data comparison request initiated by a second participant, a first participant providing check parameters and proof parameters for the second participant, wherein the check parameters are generated by the first participant according to first encrypted data [a], second encrypted data [b] and secret data, and are used for enabling the second participant to make a comparison to determine whether first original data a and second original data b are equal; and the second participant inspecting, according to the proof parameters, whether the check parameters are generated according to the secret data. Further disclosed are an encrypted data peer-to-peer relationship parameter inspection apparatus, an electronic device and a computer-readable storage medium. By means of the present application, a first participant can be prevented from providing false check parameters, thereby ensuring that a second participant smoothly carries out encrypted data peer-to-peer relationship comparison.
Patent WO-2021135081-A1 (WO)
Title: Material rack for diode packaging
Inventor: GU JIAN
IPC: H01L21/683
Filed: 2020-06-11
Abstract: Disclosed is a material rack for diode packaging, comprising an upper material rack and a lower material rack; the lower material rack comprises several left-right symmetric bearing supports, several V-shaped grooves for placing diodes being uniformly provided on the bearing supports, and the upper material rack is fastened onto the lower material rack. The material rack further comprises adjustment mechanisms; the bearing supports are recessed to be provided with mounting cavities for mounting the adjustment mechanisms, each adjustment mechanism comprises lead blocking sliders, an attachment mechanism and a guiding push rod, the attachment mechanism being provided in the middle of the mounting cavity, the lead blocking sliders are provided at two sides of the attachment mechanism, the guiding push rod is vertically provided on a fixed die, and a through hole allowing the guiding push rod to pass through is provided at a corresponding position of the upper material rack. In the present invention, the guiding push rod pushes the lead blocking sliders to move towards two sides, thereby pushing a diode to move towards the middle, so as to improve the qualified rate of adhesive sealing for the diode. Magnets are ingeniously used to keep, during using, attachment to the lead blocking sliders, and after the mold is opened, the lead blocking sliders are automatically reset.
Patent WO-2021217802-A1 (WO)
Inventor: LIU JING
IPC: H01L27/12
Filed: 2020-06-12
Abstract: Disclosed are a flexible display panel and a manufacturing method therefor, the method comprising the steps of: providing a substrate which has a hard state and a soft state; forming a thin film transistor layer on one side of the substrate in the hard state; forming an organic light-emitting layer on the side of the thin film transistor layer away from the substrate; forming an encapsulation layer on the side of the organic light-emitting layer away from the thin film transistor; and after all the film layers are laid in the flexible display panel, forming a photoinitiator layer on the side of the substrate away from the thin film transistor layer, and irradiating the substrate and the photoinitiator layer by means of preset ultraviolet light to convert the substrate from the hard state into the soft state, so as to obtain the flexible display panel. The manufacturing method solves the problem caused by using laser lift-off techniques.
Patent WO-2020259346-A1 (WO)
Inventor: FEI HONGFENG
IPC: H04W12/06
Filed: 2020-06-16
Abstract: The embodiments of the present application disclose an ultrasonic device control method, a mobile terminal and a control system. The mobile terminal and the ultrasonic device can establish a network connection. When a user intends to control the ultrasound device by means of the mobile terminal, a data connection request carrying authentication information may be sent to the ultrasonic device by means of the mobile terminal. When the verification of the authentication data by the ultrasonic device is passed, a data connection is established between the mobile terminal and the ultrasonic device, so that the mobile terminal may send information and/or a control instruction to the ultrasound device, implementing information input or control of the mobile terminal on the ultrasonic device. Compared with the prior art in which an ultrasonic device is controlled by means of a Bluetooth remote control, the present invention uses a data connection established by a mobile terminal by means of a network to control the ultrasonic device, having low operation complexity and high response speed.
Patent WO-2021109545-A1 (WO)
Title: 拼接显示装置的自动化维护系统和解锁机构的定位方法
Inventor: WANG ZHAO
IPC: G09F9/302
Filed: 2020-06-22
Abstract: 一种拼接显示装置（700）的自动化维护系统和解锁机构（23）定位方法，拼接显示装置（700）包括若干显示单元（800），自动化维护系统包括：传动装置（10）、拆装装置（20）、定位装置（30）、控制装置（50）；其中：传动装置（10），用于固定拆装装置（20），并根据控制装置（50）的控制指令使拆装装置（20）相对拼接显示装置（700）移动；拆装装置（20），用于根据控制装置（50）的控制指令固定或拆卸显示单元（800）；定位装置（30），用于根据控制装置（50）的控制指令为传动装置（40）和拆装装置（20）提供定位操作；控制装置（50），为传动装置（10）、拆装装置（20）、定位装置（30）发送控制信号。