baber/WOPTO huggingface dataset:
Patent WO-2020029263-A1 (WO)
Title: Wireless communication method and communication device
Inventor: SHI ZHIHUA
IPC: H04W72/04
Filed: 2018-08-10
Abstract: Embodiments of the present application provide a wireless communication method and a communication device, capable of avoiding causing mutual interference between communication performed over an unlicensed frequency band and other communication. The method comprises: a first device communicates with a second device by means of a first frequency domain part in a first sounding bandwidth of the unlicensed frequency band, wherein the first sounding bandwidth comprises the first frequency domain part and a first reserved resource; the first reserved resource is located at at least one side of the first sounding bandwidth; and the first reserved resource is a protective frequency band.
Patent WO-2020029298-A1 (WO)
Title: Method, device and system for carrier aggregation
Inventor: ZHANG QIAN
IPC: H04L27/00
Filed: 2018-08-10
Abstract: Disclosed by embodiments of the present application are a method, device and system for carrier aggregation. The method for carrier aggregation comprises: a terminal receiving a first message corresponding to a first member carrier and a second message corresponding to a second member carrier from a wireless network device, the first message comprising carrier offset information, sub-carrier interval information and carrier bandwidth information of the first member carrier, wherein the carrier bandwidth information of the first member carrier is used to indicate the maximum transmission bandwidth configuration of the first member carrier; receiving the second message corresponding to the second member carrier, the second message comprising carrier offset information, sub-carrier interval information and carrier bandwidth information of the second member carrier, wherein the carrier bandwidth information of the second member carrier is used to indicate the maximum transmission bandwidth configuration of the second member carrier; and determining a nominal channel spacing between the first member carrier and the second member carrier according to the first message and the second message. The solution provided by the embodiments of the present application may effectively improve the accuracy of determining nominal channel spacing, thereby improving the performance of the solution used for carrier aggregation or reducing the cost of the solution used for carrier aggregation.
Patent WO-2020034101-A1 (WO)
Title: Software login method of in-vitro diagnosis device, device, server, and storage medium
Inventor: XIAO LIQIONG
IPC: H04L29/06
Filed: 2018-08-14
Abstract: A software login method of an in-vitro diagnosis device, the in-vitro diagnosis device, a server, and a storage medium. The method comprises: obtaining user identifier information; receiving a random authorization code for software login, wherein the random authorization code has set timeliness, and is obtained by computing by the server on a user identifier (101); on the basis of the random authorization code, performing user identify verification corresponding to the user identifier (102); if the verification is successful, successfully logging in software of the in-vitro diagnosis device, and opening corresponding operation authorization according to the user identifier (103).
Patent WO-2019037642-A1 (WO)
Title: Echovirus for treating tumor
Inventor: CHENG TONG
IPC: A61K35/768
Filed: 2018-08-15
Abstract: Provided are Echovirus type 25 (ECHO25) or a modified form thereof, or a genomic sequence or cDNA sequence comprising ECHO25 or the modified form thereof, or a nucleic acid molecule of a complement sequence of said genomic sequence or cDNA sequence, use thereof for treating tumors in subjects, and use thereof in preparing a pharmaceutical composition for treating tumors in a subject.
Patent WO-2019100836-A1 (WO)
Inventor: HUO ZONGLIANG
IPC: H01L27/108
Filed: 2018-09-21
Abstract: Cette invention concerne une structure de mémoire tridimensionnelle (3D) et son procédé de fabrication. Le procédé comprend les étapes suivantes. Une unité de mémoire 3D est formée sur une première région d'un substrat. Une première couche d'isolation est formée sur la première région et sur une seconde région du substrat. Un premier traitement de planarisation est exécuté sur la première couche d'isolation. La surface supérieure de la première couche d'isolation sur la première région et la surface supérieure de la première couche d'isolation sur la seconde région sont coplanaires après le premier traitement de planarisation. Un circuit périphérique est formé sur la seconde région après le premier traitement de planarisation. L'invention permet d'éviter l'influence du traitement pour former l'unité de mémoire 3D sur le circuit périphérique. En conséquence, le rendement de fabrication, les performances électriques, et la fiabilité de la structure de mémoire 3D peuvent être améliorés.
Patent WO-2019062669-A1 (WO)
Title: Powerline networked usb power adapter for iot
Inventor: NG WING HON
IPC: H02J7/00
Filed: 2018-09-21
Abstract: A USB power adapter has a built-in powerline communication interface and includes an electrical power connection to a powerline, such as a home power socket. The USB power adapter also includes one or more USB receptacles to connect to USB peripheral devices. The USB power adapter includes power converter circuitry and power delivery control logic for sourcing the USB power to the USB peripheral device connected to the USB power adapter, wherein the sourced USB power is compliant with the USB protocol. The USB power adapter includes a microcontroller unit (MCU) that interfaces with both the USB host controller and the powerline communication controller and has a protocol to establish the communication between the USB peripheral device and the powerline communication gateway server in order to create an IoT operation.
Patent WO-2019091275-A1 (WO)
Title: 一种采用天然原生态材料制成的养生鞋及其制作工艺
Inventor: YUAN SHIHUA
IPC: A43B7/32
Filed: 2018-10-19
Abstract: 一种采用天然原生态材料制成的养生鞋，包括鞋底（100）、中底（320）、鞋垫（310）与鞋面（600），鞋底（100）位于对应人体足部的前足掌部和/或后足跟部设有弹性减震机构（200），中底（320）与鞋底（100）为一体式或分体式，鞋垫（310）与中底（320）为一体式或分体式，中底（320）包括从上至下依次排列设置的纯棉纱布层（321）、棕树皮层（322）和纯棉布层（323），鞋垫（310）包括从上至下依次排列设置的透气层（311）、磁疗按摩层（312）和棉布层（317），棕树皮层（322）与纯棉纱布层（321）之间铺设有中草药层（324）。
Patent WO-2019128430-A1 (WO)
Inventor: SHI JIANFENG
IPC: H04W28/02
Filed: 2018-10-25
Abstract: Disclosed are a method, apparatus and device for determining a bandwidth, and a storage medium, which belong to the technical field of networks. The method comprises: receiving a first data packet and a second data packet; when it is determined that the first data packet and the second data packet are sent continuously by a sending end, calculating a receiving time difference between the second data packet and the first data packet, wherein the receiving time difference is used for indicating a time duration consumed by a receiving end to receive the second data packet; calculating a quotient of a data length of the second data packet and the receiving time difference and taking same as a predicted bandwidth; and according to the calculated predicted bandwidth, determining a bandwidth between the sending end and the receiving end. In the present application, a time duration consumed by the process of receiving a second data packet can be determined accurately at a receiving end according to a receiveing time difference between two data packets sent continuously, so as to calculate an accurate bandwidth, thereby improving the calculation accuracy; and a matching code rate is set according to the calculated bandwidth, so that the bandwidth utilization rate can be improved as much as possible where normal data transmission is ensured.
Patent WO-2020034434-A1 (WO)
Title: Miracast screen and front case assembly therefor
Inventor: ZHOU KESONG
IPC: H05K5/02
Filed: 2018-11-02
Abstract: Provided by the utility model is a front case assembly for a miracast screen, comprising a front case body and a ceramic ornament, the front case body and the ceramic ornament are each correspondingly provided with a through hole through that keys pass, and the ceramic ornament covers an outer wall connected to the front case body. Further provided by the utility model is a miracast screen, comprising the described front case assembly. According to the miracast screen and the front case assembly for the miracast screen adopting the technical solutions of the utility model, the ceramic ornament disposed on the front case assembly for the miracast screen has good wear resistance and high hardness, thereby preventing the front case assembly from being worn when the user presses the keys and accordingly prolonging the service life of the front case assembly. In addition, the front case assembly has good connection performance and appearance advantages.
Patent WO-2020048001-A1 (WO)
Inventor: GAO FENG
IPC: H02M1/088
Filed: 2018-11-15
Abstract: La présente invention concerne un procédé et un système de commande de synchronisation de signal de modulation globale sans communication sur la base d'une boucle à verrouillage de phase. Plusieurs onduleurs connectés au réseau ont la même structure. Un procédé de commande de synchronisation de signal de modulation pour chaque onduleur connecté à un réseau est le même, et consiste : à acquérir un signal de phase de tension de grille et à générer, au moyen d'un traitement de signal, un signal de phase de porteuse triangulaire requis pour la modulation de largeur d'impulsion de l'onduleur connecté au réseau, le signal de phase de tension de grille et le signal de phase de porteuse triangulaire étant des signaux de synchronisation ; et le signal de phase de tension de grille dans chaque onduleur connecté au réseau est le même, ce qui permet de réaliser la synchronisation de signaux de modulation de largeur d'impulsion entre de multiples onduleurs connectés à un réseau. Le système et le procédé ne nécessitent pas de signaux de communication, et peuvent efficacement réaliser la synchronisation de signaux de modulation entre de multiples onduleurs.
Patent WO-2019242217-A1 (WO)
Title: 媒体内容的播放方法和装置
Inventor: GAO XIAOXIAO
IPC: G06F9/54
Filed: 2018-11-15
Abstract: 本公开提供一种媒体内容的播放方法，包括：对媒体内容对应的序列图文件进行第一格式转换，得到文件流，并将所述文件流加载至内存中；将所述文件流中的第一部分图像帧所对应的一帧或多帧图像加载至内存中并进行播放；在将所述第一部分图像帧所对应的一帧或多帧图像播放完成后，对其所占用的内存资源进行回收；将所述文件流中第一部分图像帧之后的下一部分图像帧所对应的一帧或多帧图像加载至内存中并进行播放；在将所述下一部分图像帧所对应的一帧或多帧图像播放完成后，对其所占用的内存资源进行回收；依此方式播放所述文件流中全部图像帧所对应的图像。
Patent WO-2019101071-A1 (WO)
Inventor: ZHAO JUNJIE
IPC: H04L29/08
Filed: 2018-11-20
Abstract: La présente invention concerne un procédé d'exploitation de ressources cibles, un dispositif de nœud, un dispositif terminal et un support d'enregistrement lisible par ordinateur. Le procédé consiste à : recevoir une requête d'exécution d'une opération en utilisant une première ressource en tant que ressource cible (S1700) ; déterminer au moins une ressource associée à la première ressource (S1720) ; et sélectionner une ressource cible parmi la ou les ressources associées à la première ressource pour effectuer l'opération (S1730). Selon le procédé et le dispositif décrits, une ressource associée peut être sélectionnée en tant que ressource cible pour effectuer une opération en fonction de la pertinence de chaque ressource, de telle sorte que la précision des données du traitement des ressources et l'efficacité de traitement des ressources sont améliorées.
Patent WO-2020103191-A1 (WO)
Title: Substrat matriciel et panneau d'affichage
Inventor: WU CHUAN
IPC: H01L27/12
Filed: 2018-12-04
Abstract: La présente invention concerne un substrat matriciel et un panneau d'affichage. Le substrat matriciel comprend un substrat (111), un commutateur actif (112) et une couche conductrice transparente (113), le commutateur actif (112) étant formé au-dessus du substrat (111); la couche conductrice transparente (113) étant formée au-dessus du commutateur actif (112), et la couche conductrice transparente (113) étant connectée au commutateur actif (112); le commutateur actif (112) comprenant une couche métallique (200); et la couche conductrice transparente (113) étant pourvue d'une structure évidée (300), la structure évidée (300) étant située dans une région où la couche conductrice transparente (113) chevauche la couche métallique (200).
Patent WO-2020098018-A1 (WO)
Title: Data acquisition system of active millimeter-wave imaging radar and acquisition method therefor
Inventor: TANG LIN
IPC: G01S13/89
Filed: 2018-12-06
Abstract: A rapid data acquisition system of an active millimeter-wave imaging radar and an acquisition method therefor. Said system comprises: a data acquisition module (1), comprising P identical basic configurations (4), each basic configuration (4) comprising two different basic units (7) and two identical M-transmitting N-receiving universal front ends (8), the basic units (7) being in one-to-one correspondence with the universal front ends (8), the basic units (7) each comprising a transceiving antenna array consisting of M identical transmitting antennas (5) and N identical receiving antennas (6); a transceiving control module (3) connected to the front ends (8), sending a working instruction to the front ends (8), and processing a signal acquired by the front ends (8); and a data transmission module (2) connected between the front ends (8) and the transceiving control module (3) to perform bidirectional data transmission. By means of the arrangement of the antenna array, the system uses the FMCW system and MIMO system to implement rapid acquisition of azimuth target data, reducing data acquisition time, and ensuring high definition of an imaging result.
Patent WO-2019114713-A1 (WO)
Title: 图像编解码方法和装置
Inventor: ZHU CE
IPC: H04N19/61
Filed: 2018-12-12
Abstract: 本申请提供了图像编解码的方法和装置，该编码方法包括：使用目标亮度帧内预测模式对待编码块的亮度分量进行帧内预测，以得到亮度分量残差块；根据预置的多个亮度帧内预测模式和多个变换核组之间的第一映射关系以及该目标亮度帧内预测模式，确定第一变换核组，其中，该第一映射关系由根据该多个亮度帧内预测模式获得的亮度分量残差块的预测特性确定；使用该第一变换核组对该亮度分量残差块进行变换，以得到该亮度分量残差块的第一变换系数。本申请实施例的编码方法，通过第一映射关系确定亮度分量残差块的变换核组，有助于减少多个变换的次数比特开销，从而有助于降低帧内变换的复杂度。
Patent WO-2020113687-A1 (WO)
Inventor: HUANG BEIZHOU
IPC: G02F1/1362
Filed: 2018-12-19
Abstract: Provided are a display panel (100) and a display device, wherein the display panel (100) comprises: a first substrate (10), a data chip on film (20) being disposed on one side of the first substrate (10); a second substrate which is spaced from the first substrate (10); a plurality of gate chip on films (30) which are disposed on the side of the first substrate (10) different from the data chip on film (20); array wires (40) which are disposed on the first substrate (10) and electrically connected to the data chip on film (20) and a plurality of gate chip on films (30); the array wires (40) connected from the data chip on film (20) to different gate chip on films (30) have the same length.
Patent WO-2020133032-A1 (WO)
Title: 一种可防伪造的多用户密文搜索方法
Inventor: LIU HONGWEI
IPC: G06F21/62
Filed: 2018-12-27
Abstract: 本发明公开了一种可防伪造的多用户密文搜索方法，能够避免每个拥有公钥的用户伪造数据属主加密上传数据，其包括：用对称密钥加密文件生成第一文件密文，生成用于提取文件的第一密钥，将第一文件密文上传至云服务器；生成第一文件密文的索引集和索引数组，加密第一密钥得到第二密文，将第一文件密文的加密索引上传至云服务器；生成第二密钥并发送用户；用户选择搜索关键字集合并使用第二密钥解密第二密文得到第一密钥，且根据搜索关键字集合生成搜索陷门并发送至云服务器；云服务器使用搜索陷门搜索出搜索结果集并返回至用户；用户提取第一文件密文集合，并使用相应的对称密钥解密，提高了云存储及云计算涉及数据的安全性。
Patent WO-2020118787-A1 (WO)
Inventor: YU XUEFENG
IPC: A61P35/04
Filed: 2018-12-28
Abstract: 一种磷基材料制剂及其制备方法和应用，其中磷基材料制剂包含磷基材料和修饰于磷基材料表面的羟基磷酸钙，磷基材料为在酸性环境下可转化产生磷酸根离子的材料。该磷基材料制剂在中性生理环境下稳定性高，其可应用于制备治疗肿瘤的药物，可有效抑制肿瘤细胞的扩增和转移，从而更有效防止癌症细胞的转移和肿瘤的复发，以提高治疗肿瘤效果，且在整个治疗过程中，磷基材料制剂对正常组织和细胞影响较小，安全可靠。
Patent WO-2019137393-A1 (WO)
Inventor: XU LIJIA
IPC: H04L27/00
Filed: 2019-01-09
Abstract: 本公开提供了一种移动终端频率补偿方法、装置、存储介质及处理器。所述移动终端频率补偿方法包括以下步骤：计算接收到的网络侧信号的频率偏差；根据所述网络侧信号的频率偏差得到接收所述网络侧信号的频率；以及通过匹配网络对所述网络侧信号的频率进行频率补偿。
Patent WO-2019161720-A1 (WO)
Title: Information pushing method and related product
Inventor: ZHANG HAIPING
IPC: G06F3/01
Filed: 2019-01-17
Abstract: Disclosed are an information pushing method and a related product, applied to an electronic device comprising a processor, and a brain wave component and a display screen which are connected to the processor. The method comprises: obtaining a first brain wave signal of a user by means of a brain wave component; parsing the first brain wave signal to obtain a first emotion type of the user; searching, according to the first emotion type, a picture library for a first target picture set corresponding to the first emotion type, the first target picture set comprising at least one picture; and pushing the first target picture set on a display screen of an electronic device. Embodiments of the present application can parse an emotion of a user by means of a brain wave signal, determine a picture corresponding to the emotion of the user, and push same to the user, and can be applied to implement the intelligent pushing of a lock screen magazine, thereby improving user experience.
Patent WO-2019161727-A1 (WO)
Title: Drive apparatus of semiconductor laser
Inventor: DENG SHIFA
IPC: H01S5/042
Filed: 2019-01-28
Abstract: A drive apparatus of a semiconductor laser, comprising: a drive module (110) that is connected to a semiconductor laser (500), the drive module providing a drive current to the semiconductor laser; a current monitoring module (120) that is used for monitoring, in real time, the drive current and outputting a value of the drive current; a controller (130) that is connected to the current monitoring module, the controller determining, according to the value of the drive current, whether the drive current meets requirements, and controlling the working state of the semiconductor laser according to a determination result. The drive apparatus may prevent a situation in which the semiconductor laser still operates when the drive current does not meet requirements, ensuring that the semiconductor laser always operates when the drive current meets requirements. Which is to say that the semiconductor laser always operates under a stable drive current, which prevents the semiconductor laser from being damaged under an unstable drive current, thereby effectively protecting the semiconductor laser.
Patent WO-2020172843-A1 (WO)
Title: Blockchain multi-party sharing-based domain name information maintenance system
Inventor: ZENG YU
IPC: H04L29/12
Filed: 2019-02-28
Abstract: Provided by embodiments of the present application is a blockchain multi-party sharing-based domain name information maintenance system, wherein a Root blockchain is formed by first network nodes at a place at which respective top-level domain registries are located, and domain name operation information is confirmed after an authoritative node among the first network nodes undergoes a consensus process. Since the authoritative node is generated by the voting of each first network node, each network node in the Root blockchain in the system participates in the consensus process of the domain name operation information, and such a decentralized domain name information maintenance method will not affect the final state due to an error or attack on a certain network node, and has higher security compared to a centralized maintenance method, and the whole system thus has better stability. Furthermore, each first network node in the Root blockchain stores all the domain name operation information to prevent malicious tampering, thereby providing a reliable data source for domain name updating.
Patent WO-2019174516-A1 (WO)
Inventor: YU ZHUANLONG
IPC: G07D11/00
Filed: 2019-03-07
Abstract: 一种现金循环处理设备（10）的工作方法及现金循环处理设备（10），工作方法包括钞箱控制装置判断钞箱控制装置与主控制装置之间的通信是否中断（S10）；基于钞箱控制装置确定钞箱控制装置与主控制装置之间的通信中断的判断结果，控制纸币集积分离装置（16）的电机停止运行（S20）。
Patent WO-2019184702-A1 (WO)
Inventor: MA YUE
IPC: H04W36/00
Filed: 2019-03-12
Abstract: 本公开提供了一种重配置方法、网络设备及终端。本公开的重配置方法包括：第一网络节点向第二网络节点发送小区变换配置信息的重配置请求；第一网络节点获取所述第二网络节点根据所述重配置请求，发送的重配置响应。
Patent WO-2020198974-A1 (WO)
Inventor: CHOU SHIHPO
IPC: G06F3/041
Filed: 2019-03-29
Abstract: Provided are a touch screen, a touch display screen, and a display apparatus. The touch screen comprises: a first region and a second region, wherein the first region may be bent; the first region is in a flat state when the touch screen is in an expanded state and is in a bent state when the touch screen is in a folded state; when in the flat state when the touch screen is in an expanded state, the first region comprises a plurality of first touch patterns that are distributed in an array along a first direction and a second direction, the plurality of first touch patterns being located in the same layer, adjacent first touch patterns being isolated from one another, and the first direction and the second direction intersecting; and the second region is connected to the first region. The first region of the touch screen is not limited by the bending direction, and the reliability of bending and touch control is high.
Patent WO-2020199093-A1 (WO)
Inventor: LIU XIANG
IPC: A24F47/00
Filed: 2019-04-01
Abstract: A novel heat generating body (400) and an atomiser, the novel heat generating body (400) comprising a ceramic body (410) and heat generating wires (430), a plurality of micro pores used for e-liquid infiltration being distributed in the ceramic body (410), heat generating wires (430) respectively corresponding to two electrodes extending outward at the bottom of the ceramic body (410), the heat generating wires (430) corresponding to the two electrodes being connected by means of auxiliary heat generating wires (450) arranged on the outer surface of the ceramic body (410), the auxiliary heat generating wires (450) being distributed on the outer surface of the bottom and the side wall of the ceramic body (410), and the auxiliary heat generating wires (450) being metal wires embedded in the outer surface of the bottom and the side wall of the ceramic body (410) or the auxiliary heat generating wires (450) being metal powder/metal wires printed on the outer surface of the bottom and the side wall of the ceramic body (410). The novel heat generating body (400) can implement a cotton-free atomising structure, simplifying the structure and increasing the reduction of e-liquid, such that the e-liquid heats fully to achieve a better atomising effect, improving the feeling of use.
Patent WO-2020062826-A1 (WO)
Inventor: DU HUI
IPC: D01D5/00
Filed: 2019-04-02
Abstract: A preparation method for a fluorine-containing capped structure polycarbonate and polyimide composite fiber membrane, comprising: first preparing a polyamic acid solution using 4,4'-diaminodiphenyl ether and pyromellitic dianhydride; performing electrospinning on the polyamic acid solution to obtain a polyamic acid fiber membrane; then performing imidization to obtain a polyimide fiber membrane, and finally dipping the polyimide fiber membrane in a polycarbonate DMF solution and vacuum-drying same, so as to obtain a fluorine-containing capped structure polycarbonate and polyimide composite fiber membrane. The polycarbonate has a fluorine-containing capped structure, effectively improving the thermal stability and affinity for electrolyte of the composite fiber membrane, improving the safety of a lithium ion battery. The preparation method is easy to operate and convenient for industrial production, achieving air permeability and affinity while improving the thermal stability performance of a separator, achieving excellent overall performance, and being applicable to the preparation for a lithium ion battery separator to satisfy high demand of use.