baber/WOPTO huggingface dataset:
Patent WO-2020108087-A1 (WO)
Inventor: CHENG LULING
IPC: H01L51/50
Filed: 2019-09-30
Abstract: A quantum dot light emitting diode and a preparation method therefor. The quantum dot light emitting diode comprises: a cathode (60), an anode (20), and a quantum dot light emitting layer (40) provided between the cathode (60) and the anode (20). The quantum dot light-emitting layer (40) is made of a mixed material consisting of quantum dots and oil-soluble PAMAM dendrimer. The exciton Bohr radius of the quantum dots is larger than the diameter of the quantum dots. The spatial distance between the quantum dots in the quantum dot light emitting layer (40) is effectively increased by the oil-soluble PAMAM dendrimer, so that the energy transfer between the quantum dots is effectively reduced, and the fluorescence intensity of the quantum dot light emitting layer is indirectly increased; in addition, the oil-soluble PAMAM dendrimer can wrap on the surfaces of the quantum dots to bind excitons, thereby improving the quantum yield of the quantum dot light emitting layer and further improving the light emitting efficiency of the quantum dot light emitting diode.
Patent WO-2020134314-A1 (WO)
Title: 一种扬声器
Inventor: CAO CHENGMING
IPC: H04R9/06
Filed: 2019-10-09
Abstract: 本实用新型提供了一种扬声器，包括：盆架、固定于所述盆架的振动结构和磁路结构，所述振动结构、所述磁路结构以及所述盆架共同围成所述扬声器的后腔，所述盆架上开设有连通所述后腔和外界的泄露孔，所述泄露孔内设置有填充件，所述填充件与所述泄露孔匹配，所述填充件采用吸音材料。在盆架上的泄露孔上设置填充件，且填充件采用吸音材料，能够实现防尘和调节声阻的作用，同时还能调节后腔的最低共振频率，从而调节扬声器的F0，能够使扬声器获得良好的声学性能。
Patent WO-2020088256-A1 (WO)
Title: Decoding method and device
Inventor: YUAN JINHONG
IPC: H03M13/11
Filed: 2019-10-16
Abstract: A decoding method and device. The method comprises: performing first decoding on information to be decoded, and obtaining the number of symbol flips of each variable node in a preset set during the first decoding process, wherein the number of symbol flips is the number of symbol flips during the decoding process of external information of all edges connected to the variable node, and the external information is the information transmitted to a check node by the variable node, or the external information is the information transmitted to the variable node by the check node (S101); if the first decoding fails, selecting j variable nodes in descending order of the number of symbol flips, wherein j is a positive integer (S102); setting log-likelihood ratio (LLR) values corresponding to the selected j variable nodes as preset positive and negative values respectively to generate 2j LLR sequences (S103); and decoding the 2j LLR sequences respectively to obtain a decoding output result (S104). Therefore, the accuracy of variable node selection can be improved, and the decoding performance is thus improved.
Patent WO-2020098446-A1 (WO)
Title: Surface modification method for fluoride luminescent material and fluoride luminescent material prepared by same
Inventor: ZHU HAOMIAO
IPC: C09K11/66
Filed: 2019-10-17
Abstract: A surface modification method for a fluoride luminescent material and a fluoride luminescent material prepared by same. The surface modified fluoride luminescent material coated by an organic coating layer and an inorganic coating layer is prepared by mixing a matrix material A  x MF  y :Mn  4+  coated by an inorganic coating layer A  x MF  y  with an organic solution containing a metal organophosphate or alkoxysilane or organic carboxylic acid substances or organic amine substances, and evaporating the solution to dryness. The coating method significantly improves the moisture resistance of the fluoride fluorescent powder. The luminous intensity and the quantum efficiency retention rate of the modified fluorescent powder reach 85-95% in the high temperature and high moisture environment. The modified fluorescent powder can be widely applied to the display field of white light LED backlight sources. After the inorganic coating layer coats, the surface defect of the fluorescent powder is reduced, and the luminous intensity and the quantum yield of the fluorescent powder improves by 5%-15%. After the organic coating layer coats, the luminous intensity of the fluorescent powder decreases less than 3%. The provided surface modification method requires a low preparation temperature, short time, and a process easy to control, and is suitable for industrial mass production.
Patent WO-2020098714-A1 (WO)
Inventor: ZHANG LI
IPC: H04N19/463
Filed: 2019-11-13
Abstract: L'invention concerne un procédé de codage ou de décodage de vidéo qui consiste : à diviser un bloc vidéo actuel en de multiples blocs vidéo de sous-blocs ; à générer une liste de candidats de fusion pour au moins un bloc vidéo de sous-blocs des multiples blocs vidéo de sous-blocs ; et à effectuer une conversion entre le bloc vidéo et une représentation de train de bits du bloc vidéo sur la base de la liste de candidats de fusion ; la liste de candidats de fusion comprenant au moins un candidat de fusion avec un mode multi-hypothèse.
Patent WO-2020155767-A1 (WO)
Inventor: ZHU KUN
IPC: H04L29/06
Filed: 2019-11-14
Abstract: The present application relates to the field of consensus mechanisms. Specifically, disclosed is a mobile terminal-based passwordless login method, comprising steps of: receiving a login request triggered when a user uses a current application, the login request comprising authorization information and an identifier of the current application, and the authorization information being used for authorizing the current application to allow access to a telephone communication interface of a mobile phone; in response to the login request, obtaining a mobile phone number from the telephone communication interface of the mobile phone; and sending the mobile phone number and the identifier of the current application to a server by means of a mobile network, thereby enabling the server to invoke a verification code generation interface to generate a verification code, and enabling the server to send the verification code and the identifier of the current application to the mobile phone. Also disclosed in the present application is a mobile terminal-based passwordless login apparatus, for executing the mobile terminal-based passwordless login method. The present application can implement a mobile terminal-based passwordless login function.
Patent WO-2020103857-A1 (WO)
Inventor: MEI SHIBAI
IPC: G06F3/0488
Filed: 2019-11-20
Abstract: Provided are a multiple sequence safety display and control touch screen system of a nuclear power plant and a control method. The system comprises a non-safety processing unit for sending a sequence invoking signal, multiple single sequence safety processing units for receiving an invoking signal, and a screen switching module for switching device state information and an operation interface of a single sequence safety processing unit of an invoked sequence under a first or second screen switching mode and locking device state information and operation interfaces of other sequences. The present invention overcomes the defects in the prior art of a low working efficiency, and the increase in an operation load and a safe running risk since each sequence safety processing unit needs to be correspondingly provided with a single sequence safety display and control touch screen. By adding a screen switching module, device state information and operation interfaces of multiple single sequence safety processing units are switched to and displayed on the same M-SDCTS, thereby optimizing the design of a digital human-machine interface of a control room of a nuclear power plant and improving the working efficiency and the safety of the running of the nuclear power plant.
Patent WO-2021062934-A1 (WO)
Title: 一种移动电源的存取设备
Inventor: CHEN QING
IPC: E05B73/00
Filed: 2019-11-27
Abstract: 一种移动电源的存取设备。所述移动电源的存取设备包括壳体，所述壳体设置有一端开口的安装腔，所述壳体外壁设置有锁定装置，所述锁定装置包括一伸缩杆，所述伸缩杆伸长时可通过所述壳体上对应的通孔穿入移动电源上的锁扣槽以锁定移动电源，所述伸缩杆收缩时退出所述锁扣槽以解锁移动电源。
Patent WO-2021109143-A1 (WO)
Title: Procédé et appareil de commande de transmission de données de liaison montante
Inventor: SUN FEI
IPC: H04W72/04
Filed: 2019-12-06
Abstract: La présente demande fournit un procédé et un appareil de commande de transmission de données ; l'invention, lorsqu'un dispositif terminal effectue une transmission de liaison montante, est capable d'obtenir une commande de vitesse d'un canal logique, ce qui permet de réduire le risque d'encombrement du réseau. Le procédé fait appel aux étapes suivantes: un dispositif terminal reçoit des premières informations en provenance d'un dispositif réseau, les premières informations étant utilisées pour indiquer le débit binaire de liaison montante maximal de chaque canal logique parmi au moins un canal logique; sur la base du débit binaire de liaison montante maximal, le dispositif terminal attribue des ressources de liaison montante à tout ou partie des canaux logiques parmi l'au moins un canal logique.
Patent WO-2020147469-A1 (WO)
Inventor: LU LUN
IPC: H01M50/143
Filed: 2019-12-12
Abstract: 一种电池包装材料，该电池包装材料同时具备耐高温和阻燃的双重防火特性，进而具备强效的防火功能。该电池包装材料由外到内依次设置有防护层（1）、金属层（2）和封装层（3），其中，金属层（2）和防护层（1）之间设置有第一耐高温层（41）；金属层（2）和封装层（3）之间设置有第二耐高温层（42）；所述防护层（1）之上，或者所述防护层（1）与所述金属层（2）之间，或者，所述金属层（2）与所述封装层（3）之间，或者所述封装层（3）之下设置有阻燃层（51）。
Patent WO-2020125775-A1 (WO)
Title: 多服务方在线客服信息处理方法及装置
Inventor: LU FENG
IPC: H04L29/08
Filed: 2019-12-20
Abstract: 本发明公开一种多服务方在线客服信息处理方法及装置。所述方法包括：获取发起首条客诉信息的客户终端对应的客户账号；获取所述首条客诉信息对应的标识；向与所述标识关联的服务方推送与所述首条客诉信息有关的通知；接收所述服务方发起的信息拉取请求，将所述首条客诉信息和所述客户账号发送至所述服务方；获取所述信息拉取请求对应的服务方的客服账号；在所述客户账号对应的客户终端与所述客服账号对应的服务方之间传输会话信息。所述装置包括一个或多个处理器和存储器，所述处理器运行所述存储器中的计算机程序，以执行上述方法。实现在消费者不知道客诉信息应该发给哪个服务方的情况下，首条客诉信息依旧可以被发送给合适的服务方。
Patent WO-2020211449-A1 (WO)
Inventor: WANG YANZHEN
IPC: F04C29/12
Filed: 2019-12-27
Abstract: La présente invention concerne un compresseur à capacité variable à deux étages à deux cylindres comprenant : un premier cylindre (15), un orifice d'échappement du premier cylindre (15) étant en communication avec un premier passage d'échappement (21) ; et un second cylindre (13), le second cylindre (13) étant séparé du premier cylindre (15) au moyen d'une plaque intermédiaire (14), un bloc coulissant d'échange d'air (25) étant prévu dans le second cylindre (13), et un premier canal d'air de transfert (251) et un second canal d'air de transfert (252) étant prévus dans le bloc coulissant d'échange d'air (25). Lorsque le bloc coulissant d'échange d'air (25) est situé dans une première position de communication, le premier passage d'échappement (21) est en communication avec un canal d'aspiration d'air (26) du second cylindre (13) au moyen du premier canal d'air de transfert (251) ; et lorsque le bloc coulissant d'échange d'air (25) est situé dans une seconde position de communication, le premier passage d'échappement (21) est en communication avec un second passage d'échappement (22) au moyen du second canal d'air de transfert (252), et le second passage d'échappement (22) est en communication avec une cavité interne de compresseur (27).
Patent WO-2020151642-A1 (WO)
Title: Atomizer and electronic cigarette
Inventor: LIU JIANFU
IPC: A24F47/00
Filed: 2020-01-20
Abstract: An atomizer and an electronic cigarette. The atomizer comprises a housing (1) and an atomizing core (6), an e-liquid tank (2) and an accommodating cavity (106) are provided inside the housing (1), an e-liquid injecting hole (101) is formed in the housing (1), and an end portion of the housing (1) is connected to an upper cover (3) capable of rotating around the axis of the housing (1) and opening or closing the e-liquid injecting hole (101); the atomizing core (6) is detachably provided inside the accommodating cavity (106), and the atomizing core (6) comprises an e-liquid inlet hole (6011), an e-liquid guiding mechanism (602), and an atomizing member (612); an atomizing sleeve (7) is further provided inside the housing (1), the atomizing core (6) extends into the atomizing sleeve (7), and an e-liquid passing hole (701) is formed in a sidewall of the atomizing sleeve (7); the e-liquid tank (2) passes through the e-liquid passing hole (701), the e-liquid inlet hole (6011), and the e-liquid guiding mechanism (602) in sequence and is communicated with the atomizing member (612); and the upper cover (3) is detachably connected to the atomizing core (6), and the upper cover (3) may drive the atomizing core (6) to rotate synchronously.
Patent WO-2021147029-A1 (WO)
Inventor: LIANG LIN
IPC: H04W74/08
Filed: 2020-01-22
Abstract: Selon des modes de réalisation, la présente divulgation concerne des procédés, dispositifs et supports lisibles par ordinateur de communication. Un procédé de communication implémenté par un dispositif terminal consiste à générer, dans un état inactif, un premier élément de commande d'une couche de commande d'accès au support, le premier élément de commande portant une première identité du dispositif terminal ; et à transmettre, à un dispositif de réseau, le premier élément de commande et des données de liaison montante. Un procédé de communication implémenté par un dispositif de réseau consiste à recevoir le premier élément de commande et des données de liaison montante en provenance du dispositif terminal ; et à transmettre les données de liaison montante à un élément de réseau central. De cette manière, une transmission de petites données peut être réalisée dans un état inactif du dispositif terminal avec un surdébit de signalisation réduit.
Patent WO-2020177714-A1 (WO)
Inventor: LIU YIZHI
IPC: A61K31/575
Filed: 2020-03-04
Abstract: L'invention concerne une composition comprenant un composé tel que présenté dans la formule (I) et son procédé de préparation, et son utilisation dans la préparation d'un médicament pour le traitement de maladies ophtalmiques.
Patent WO-2020187233-A1 (WO)
Title: Self-cleaning control method for air conditioner
Inventor: YU YANG
IPC: F24F11/00
Filed: 2020-03-18
Abstract: Disclosed is a self-cleaning control method for an air conditioner. In order to more accurately control the self-cleaning of an air conditioner, the self-cleaning control method for an air conditioner comprises the following steps: during the process of an air conditioner operating in a standard self-cleaning mode, detecting a pressure difference P between a leeward side and a windward side of a heat exchanger of an indoor unit; detecting the current indoor air humidity T; and selectively adjusting, according to the pressure difference P and the indoor air humidity T, a frosting time and/or a defrosting time of the standard self-cleaning mode. With respect to a fixed frosting time and a fixed defrosting time used in existing self-cleaning modes, by means of the self-cleaning control method for an air conditioner, a frosting time and a defrosting time of a standard self-cleaning mode of an air conditioner can be accurately controlled according to an actual operating condition of the air conditioner, such that the cleaning effect of the air conditioner during the operation of self-cleaning is greatly improved, thereby improving the usage experience of a user.
Patent WO-2020215984-A1 (WO)
Inventor: GONG LIJUN
IPC: G06T7/00
Filed: 2020-03-27
Abstract: Provided are a medical image detection method and apparatus based on deep learning, a computer-readable medium and an electronic device. The method comprises: acquiring a medical image to be detected, wherein the medical image to be detected comprises a plurality of slice maps; and for each slice map in the medical image to be detected, executing, by means of a deep neural network, the following operations: obtaining, through extraction, N basic feature maps of the slice map, and performing feature fusion on the N basic feature maps of the slice map to obtain M enhanced feature maps of the slice map; executing a hierarchical dilated convolution operation on each enhanced feature map to generate a superimposed feature map of each enhanced feature map of the slice map; and predicting, by means of the deep neural network and according to the superimposed feature map of each slice map in the medical image to be detected, position information of a region of interest in the medical image to be detected and a confidence level thereof, wherein N and M are both integers greater than one. By means of the technical solutions of the embodiments of the present application, the target detection accuracy for a medical image can be improved.
Patent WO-2020200098-A1 (WO)
Title: Information transmission method for random access process and terminal
Inventor: SHEN XIAODONG
IPC: H04W74/00
Filed: 2020-03-27
Abstract: Disclosed in the present disclosure are an information transmission method for a random access process and a terminal. The method comprises: acquiring the mapping relationship between interleaving units in physical random access channel (PRACH) resources and physical uplink shared channel (PUSCH) resources, the interleaving units comprising at least one PRACH resource unit; and according to the mapping relationship, sending a random access message on a random access resource, wherein the random access resource comprises the PUSCH resources and the PRACH resources.
Patent WO-2021169052-A1 (WO)
Inventor: LI SUYAN
IPC: H02B1/52
Filed: 2020-05-14
Abstract: Disclosed is a high-stability multifunctional power switch cabinet, comprising a cabinet body and a base. The base is of a hollow structure having an opening at the top, and a plurality of positioning holes are formed in the side walls of the front side and the rear side of the base; a through hole is formed in the middle of the base, a separation screen is provided in the through hole, and a plurality of supporting columns are provided at the bottom of the base; and a plurality of buffer springs are provided around the through hole of the base and staggered with the positioning holes; a spring section is provided on a connecting rod and the bottom of the connecting rod is connected to an axle; two end portions of the axle are movably connected to rollers; a through hole corresponding to the through hole is formed in the bottom of the cabinet body, threaded holes corresponding to the positioning holes are formed in the side portions of the bottom of the cabinet body, and the cabinet body and the base are connected by means of bolts penetrating through the corresponding positioning holes and the threaded holes. According to the utility model, the cabinet body and the base are assembled, and ventilation and heat dissipation structures are provided at the bottoms of the cabinet body and the base, so that moving and fixing of the cabinet body is convenient and good cushioning and shock absorption functions are achieved.
Patent WO-2021232215-A1 (WO)
Title: System and method to retain lte service in cell upon rejection of non-standalone service request
Inventor: ZHANG HAO
IPC: H04W48/18
Filed: 2020-05-19
Abstract: Aspects of the disclosure relate to a user equipment (UE) for wireless communication. The UE sends a first service request to a first cell indicating that the UE is capable of dual connectivity with new radio (DCNR) operation, receives a first response from the first cell indicating rejection of the first service request, and determines whether a second cell having a tracking area code (TAC) different from a TAC of the first cell is available for sending the first service request indicating that the UE is capable of DCNR operation. If the second cell is determined to not be available, the UE sends a second service request to the first cell indicating that the UE is not capable of DCNR operation, receives a second response from the first cell indicating acceptance of the second service request, and communicates data with the first cell via the second service.
Patent WO-2020259210-A1 (WO)
Title: 一种检测非洲猪瘟病毒的方法和试剂盒
Inventor: WU YAO
IPC: C12Q1/6844
Filed: 2020-05-29
Abstract: 本发明公开了一种快速检测非洲猪瘟病毒的方法，尤其是一种基于基因编辑系统的核酸检测方法，具体是基于CRISPR-Cas12a核酸蛋白复合物的病毒核酸快速检测方法。本发明基于Cas12a在crRNA的指导下进行特异性切割ASFV基因DNA的同时，能产生非特异性的ssDNA切割活性的特性进行核酸检测。本发明适合于非洲猪瘟病毒的快速诊断和早期筛查。
Patent WO-2021253255-A1 (WO)
Inventor: ZENG JIASHENG
IPC: H04W56/00
Filed: 2020-06-17
Abstract: 本发明实施例提供用于广播多播的通信方法、系统及装置，以减少通信时延。在本发明实施例中，会提前预留子帧资源以备预建立会话，并对预留子帧资源的时频位置进行广播。基站在接收到MCE发送的新广播多播会话的会话建立消息时，会并行执行预建立会话操作和正式会话组播操作。其中，预建立会话操作是在预留子帧资源中确定子帧资源作为临时资源，通知终端在临时资源上监听多播数据，在临时资源的时频位置上下发新会话的多播数据。这样，可确保发起会话建立时，即可开始进行多播数据的传输，极大减少了从会话建立到传输多播数据间的时延。而在接收到正式会话资源的时频位置后，终端切换到正式会话资源的时频位置上接收多播数据。
Patent WO-2021253393-A1 (WO)
Inventor: Du dongyang
IPC: H04W72/04
Filed: 2020-06-19
Abstract: 本申请提供一种辅小区波束失败处理方法、设备及存储介质，在终端设备出现波束失败时，通过确定辅小区的候选波束，并获取候选波束的参考信号的参数测量结果，然后根据参数测量结果向对应的网络设备发送波束失败处理信息，使得网络设备可以基于波束失败处理信息进行相应的波束失败处理。从而，本申请可以解决现有技术中缺少辅小区波束失败对应处理规范的问题，可以在出现波束失败时提高NR系统的稳定性。
Patent WO-2021248564-A1 (WO)
Inventor: MA YING
IPC: H04N13/00
Filed: 2020-06-24
Abstract: Provided by the present invention is a panoramic big data application monitoring and control system, characterized in comprising an imaging device, an imaging device certificate, a memory, a networking apparatus, and a processing unit. The imaging device is configured to detect a first object and determine the approximate location of the first object and a reliability value of the approximate location on the basis of the imaging device certificate, the memory, the networking apparatus, and the processing unit. The imaging device certificate is configured to be the topology of a surface associated with the first object or the degree of proximity between the imaging device and the first object. After data collection, a processor is configured to reconstruct the environment. During the construction process, on the basis of the data collected by the imaging device, a panoramic view of the environment is gradually constructed, and at the same time, an estimated location is also determined for the surrounding environment. Meanwhile, a final determination of the estimated location is made in combination with the collection of big data of the networking apparatus.
Patent WO-2021017695-A1 (WO)
Inventor: DENG MAOCHENG
IPC: A23C11/10
Filed: 2020-06-24
Abstract: 一种不致腹胀的豆浆粉及其制作方法，将豆浆与麦芽提取物配制成发酵培养基，利用乳酸克鲁维酵母(Kluyveromyces lactis)和凝结芽孢杆菌(Bacillus coagulans)中的一种或两种进行发酵，分解豆浆中的棉子糖和水苏糖；然后，经过滤、浓缩、添加甜味剂、灭菌、均质、干燥等处理步骤，将发酵液制成豆浆粉。本发明制得的豆浆粉不含棉子糖和水苏糖，用水冲调所得的豆浆具有浓郁的豆香风味，饮用后不出现腹胀症状。
Patent WO-2022000436-A1 (WO)
Inventor: ZHU BAO
IPC: H01G11/08
Filed: 2020-07-02
Abstract: Disclosed are a three-dimensional integrated system of an RFID chip and a super-capacitor and a preparation method therefor. The three-dimensional integrated system of an RFID chip and a super-capacitor comprises: a silicon substrate (200); an RFID chip (201), which is located on a front surface of the silicon substrate (200); a super-capacitor, which is located on a back surface of the silicon substrate (200), and the position thereof corresponds to the RFID chip (201) but the two do not make contact; a silicon through-hole structure, which penetrates the silicon substrate (200) and is located on both sides of the RFID chip (201), wherein a chip positive electrode (2021) and a chip negative electrode (2022) of the RFID chip (201) are electrically connected to a capacitor contact positive electrode (2131) and a capacitor contact negative electrode (2132) of the super-capacitor by means of the silicon through-hole structure on both sides; and a package substrate 218, which is electrically connected to the capacitor contact positive electrode (2131) and the capacitor contact negative electrode (2132).