baber/WOPTO huggingface dataset:
Patent WO-2020000349-A1 (WO)
Inventor: LO WEI-CHENG
IPC: G06Q20/38
Filed: 2018-06-29
Abstract: A distributed computing method. A management system (100) has a plurality of data temporary storage nodes (101-103), a user application is connected to an adjacent data temporary storage node to upload project data to be processed, the data temporary storage node releases a project task over a blockchain network (104) and performs trial calculation and estimation on the project task, and after the user application agrees with the rewards limit, the data temporary storage nodes (101-103) assign project task data to undertaking computing resources (105-110). The computing resources (105-110) in the blockchain network (104) are connected to adjacent data temporary storage nodes (101-103) to undertake the project task, and when the computing resources (105-110) accomplish the project task within the limited time, the data temporary storage nodes (101-103) distribute rewards and a certificate of employment. In the entire system, project data uploading, project task assignment, task results, rewards distribution, and other abnormal errors are recorded in blockchains, so as to ensure data security and reduce risks and costs of each party.
Patent WO-2019001577-A1 (WO)
Title: Human-computer interaction device
Inventor: XIAO XIAOSONG
IPC: G06F1/16
Filed: 2018-06-29
Abstract: A human-computer interaction device, enabling a standing or moving person to perform a human-computer interaction, the human-computer interaction comprising an interaction between a person and a computer and the human-computer interaction device comprising: a wearable display device, being a head-mounted display device, used to display an output of an operation of the human-computer interaction; and a wearable keyboard, for inputting the operation of the human-computer interaction, and comprising a left-hand keyboard and right-hand keyboard, for performing the human-computer interaction operation with the left hand and right hand, respectively. The left-hand keyboard and right-hand keyboard can be respectively provided at a left-side position and right-side position at a user midsection.
Patent WO-2019011253-A1 (WO)
Title: Chemical-mechanical polishing slurry
Inventor: LI SHOUTIAN
IPC: C09G1/02
Filed: 2018-07-10
Abstract: Provided is a chemical-mechanical polishing slurry, comprising sol-type cerium oxide and benzoic acid compounds. The chemical-mechanical polishing slurry can control the generation of dishing while increasing the polishing rate.
Patent WO-2019024673-A1 (WO)
Title: Blockchain block data archiving method and apparatus, and query method and apparatus
Inventor: ZHANG LE
IPC: G06F17/30
Filed: 2018-07-16
Abstract: Disclosed are a blockchain block data archiving method and apparatus, and a query method and apparatus. By archiving block data meeting an archive condition, the amount of block data stored in a node is reduced, the occupation of disc space by block data is reduced, a usage rate of the disc space is improved, and the node data backup and recovery efficiency is improved. The archiving method comprises: detecting whether there is block data meeting an archive condition in a blockchain node, with the archiving condition comprising a block data height value and an access frequency; if a block data meeting the archive condition is detected, copying the block data meeting the archive condition locally, compressing same to generate a compressed packet, and uploading the compressed packet to a reliable distributed storage system; and if the uploading succeeds, acquiring a file hash value of the compressed packet, and inserting records of the hash value of the compressed packet and a height range of the block data in the compressed packet into an archive file hash table.
Patent WO-2019024826-A1 (WO)
Title: Wall-mounted air conditioner indoor unit and control method therefor
Inventor: FAN MINGJING
IPC: F24F1/00
Filed: 2018-07-27
Abstract: A wall-mounted air conditioner indoor unit and a control method therefor. The air conditioner indoor unit comprises a plurality of cross flow fans (200), each cross flow fan (200) corresponding to an air outlet (1000). The control method comprises: acquiring indoor environment information, the indoor environment information comprising the body surface temperature of a user, the user position information and the distance between the user and the air conditioner indoor unit; controlling the on and off of each cross flow fan (200) according to the indoor environment information; and/or controlling the rotational speed of each cross flow fan (200); and/or controlling the air supply direction of each cross flow fan (200).
Patent WO-2018228607-A1 (WO)
Inventor: CHEN ZHENKUN
IPC: B32B37/02
Filed: 2018-08-01
Abstract: L'invention concerne un tissu sans trame, son procédé de fabrication et ses applications. Le procédé comprend les étapes de déroulement, de regroupement, de division, d'étalement et de collage de fibres à haute résistance. Les fibres à haute résistance collées sont combinées sur au moins un côté de celles-ci avec un film de polyéthylène; au moins deux couches de feuilles à orientation unique sur lesquelles est formé le film sont combinées de manière orthogonale pour produire le tissu sans trame. Lorsqu'il est combiné, au moins un film de polyéthylène est disposé entre deux feuilles à orientation uniques adjacentes. Le procédé de fabrication permet la production du tissu sans trame de grande performance. Le tissu sans trame empêche le problème de stratification et d'augmentation de la dépression lorsqu'il est transformé en un produit pare-balles.
Patent WO-2019033974-A1 (WO)
Title: Multifunctional hydride gas phase epitaxial growth system and use thereof
Inventor: XIU XIANGQIAN
IPC: C30B25/14
Filed: 2018-08-08
Abstract: A hydride gas phase epitaxial growth system, comprising a growth zone and a gas path system. The gas inlet pipeline in the gas path system comprises an ammonia gas pipeline, an oxygen gas pipeline and a chlorine gas path. Ammonia gas is used as a reaction gas when gallium nitride is grown, and oxygen gas is used as a reaction gas when gallium oxide is grown. The growth zone of the epitaxial growth system comprises a low-temperature growth zone and a high-temperature growth zone. The outside of the high-temperature growth zone is provided with an exhaust gas discharge pipeline. A Ga boat is further provided near the low-temperature growth zone, and a chlorine gas pipeline extends into the Ga boat. The system is used for growing a gallium oxide thin film, for growing a gallium nitride thin film or for growing a gallium nitride/gallium oxide composite structure thin film.
Patent WO-2020029217-A1 (WO)
Inventor: ZENG ZHEZHAO
IPC: G05B13/04
Filed: 2018-08-10
Abstract: 一种智慧PID控制方法，通过速度因子z c建立了PID控制器三个增益参数的整定理论体系，不仅有效解决了传统PID三个增益参数的整定难题，而且还具有全局稳定性和强抗扰动能力的特点。该控制方法在电力、机械、化工、轻工等领域具有广泛的应用价值。
Patent WO-2019029697-A1 (WO)
Title: Transmission rank and precoder signaling in uplink non-codebook based transmission
Inventor: WU LIANGMING
IPC: H04W72/04
Filed: 2018-08-10
Abstract: Techniques and apparatus for configuring transmission rank and/or precoder(s) to support uplink non-codebook based transmission are provided. One technique includes receiving sounding reference signal (SRS) resource(s) from a user equipment (UE), where each SRS resource is associated with one or more precoded ports. At least one of a transmission rank or a set of precoders is determined based on the SRS resource(s). An indication of at least one of the SRS resource(s) is signaled to the UE. The UE uses the indication of the at least one of the SRS resource(s) to send an uplink transmission.
Patent WO-2020019404-A1 (WO)
Title: Method for eliminating cracks of laser additive manufacturing of high-temperature renè 104 nickel-based alloy
Inventor: LIU ZUMING
IPC: B22F3/105
Filed: 2018-08-30
Abstract: A method for eliminating cracks of laser additive manufacturing of high-temperature Renè 104 nickel-based alloy. For solving the problem that cracks are easily generated during laser additive manufacturing of high-temperature Renè nickel-based alloy with high content of Al and Ti (Al+Ti>5%), generation of large-size cracks inside a formed part is suppressed by means of designing laser forming parameters and a partition scanning strategy; then stress relief annealing is performed to completely eliminate residual stress inside the formed part; and a spark plasma sintering process is performed to eliminate cracks inside the formed part and suppress the growth of grains during the sintering process.
Patent WO-2019091215-A1 (WO)
Inventor: HAO ZHIJIAN
IPC: G06F3/0484
Filed: 2018-09-14
Abstract: La présente invention concerne un procédé et un dispositif de mise en œuvre de capture d'écran et un support d'informations. Le procédé comprend les étapes suivantes : lorsqu'une condition de déclenchement est satisfaite, un terminal entre dans un mode de capture d'écran; et lorsque le terminal détecte une action tactile après être entré dans le mode de capture d'écran, le terminal capture, selon l'action tactile, une partie ou la totalité de contenus de l'écran.
Patent WO-2020051941-A1 (WO)
Title: Cleaning device for reflective film cutting machine
Inventor: GUO HONGBING
IPC: B08B5/02
Filed: 2018-09-21
Abstract: A cleaning device for a reflective film cutting machine, comprising a worktable (1); a conveyor belt (2) is provided between two sets of support tables of the worktable, and a protective cover (3) and a dust removal box (4) are provided at a top portion of the worktable; a left side wall of the protective cover is opened with a movable port (5), and a left side wall of the worktable is opened with sliding grooves (6); a dust cleaning brush (7) is connected to sides of two sets of sliding grooves that are close to one another, sliding shafts (8) being fixedly connected at front and rear side walls of the cleaning brush; an accommodating box (9) is provided at a left side of an inner cavity of the dust removal box, and a filter mesh set (10) is inserted into an inner cavity of the accommodating box; a ventilation pipe (11) is provided at a left side of a top portion of the dust removal box, a cover plate (12) is inserted at a right side of the top portion of the dust removal box, an electrostatic precipitator (13) is provided at a bottom portion of the cover plate, and omni-directional wheels (15) are symmetrically arranged at left and right sides of a bottom portion of the worktable. The design structure of the cleaning device is reasonable, and the dust cleaning brush and the dust removal box doubly remove dust from a reflective film so as to reduce dust that adheres to the reflective film and improve the usage performance of the reflective film.
Patent WO-2019114392-A1 (WO)
Title: 一种独轮平衡车
Inventor: LIU HAIBO
IPC: B62K11/00
Filed: 2018-10-11
Abstract: 一种独轮平衡车，包括电机、踏板（1）、车轮（2）、电源模块和控制模块，电机包括电机壳（3）和转轴（4）；电源模块和控制模块分别固定在转轴上，电源模块包括至少一个电源模组，控制模块包括第一控制模组（7），第一控制模组分别与电源模组及电机电连接；转轴的两端分别固定连接有踏板，车轮为两端开口的中空结构，车轮套设在电机壳上并与电机壳固定连接。电源模块和控制模块均位于车轮内，实现独轮平衡车小型化，利于延长独轮平衡车的使用寿命。
Patent WO-2020087346-A1 (WO)
Title: Photographing control method, movable platform, control device, and storage medium
Inventor: HAO YI
IPC: H04N5/232
Filed: 2018-10-31
Abstract: A photographing control method, a movable platform, a control device and a storage medium. The photographing control method may comprise: a movable platform receiving photographing parameters regarding at least one trajectory point sent by a control terminal (301), and then acquiring posture data of trajectory points included in the at least one trajectory point (302), establishing a correlation between photographing parameters of the trajectory points and posture data of the corresponding trajectory points (303), and when it is detected that the current moving posture of the movable platform matches target posture data, controlling, by means of the photographing parameters corresponding to the target posture data, the photographing device to perform photographing (304). The embodiments of the present invention perform dynamic adjustment of the photographing parameters of the photographing device so as to obtain a photographed image having a preset effect.
Patent WO-2020087350-A1 (WO)
Inventor: SUN HUAN
IPC: H04W72/04
Filed: 2018-10-31
Abstract: Embodiments of the present disclosure relate to a method, device and computer readable medium for configuring measurement gap pattern. In example embodiments, the method comprises selecting, at a first network device serving a terminal device, a second network device for a cooperative downlink transmission to the terminal device; transmitting, on a downlink data channel, to the terminal device a resource allocation indication for downlink control information, DCI associated with the second network device and information about decoding of the DCI; determining whether a 1ink between the first network device and the second network device is an ideal backhaul 1ink or a non-ideal backhaul link; and in response to the determination that the 1ink is the ideal backhaul 1ink, transmitting the DCI to the terminal device at least on a first downlink control channel between the first network device and the terminal device.
Patent WO-2019174268-A1 (WO)
Title: Multiway switch, radio frequency system, and electronic device
Inventor: BAI JIAN
IPC: H04B7/0413
Filed: 2018-11-02
Abstract: A multiway switch, a radio frequency system, and an electronic device are provided. The multiway switch is applicable to an electronic device being operable in a single-frequency single-transmit mode. The electronic device includes the multiway switch, a radio frequency circuit and an antenna system. The antenna system includes 2 n  antennas. The multiway switch includes four T ports and 2 n  P ports. The four T ports are configured to be coupled with the frequency circuit. The 2 n  P ports are configured to be coupled with the antenna system. The four T ports include one first T port coupled with all of the 2 n  P ports. The multiway switch is configured to be coupled with the radio frequency circuit and the antenna system to implement a preset function of transmitting a sounding reference signal (SRS) through the 2 n  antennas corresponding to the 2 n  P ports in turn.
Patent WO-2020082430-A1 (WO)
Inventor: JI FEILIN
IPC: G02F1/1362
Filed: 2018-11-08
Abstract: A display panel, wherein the number of positive polarity sub-signals received in one pixel group (300) of the display panel within one frame is the same as the number of negative polarity sub-signals. Data lines (200) are connected to both sides of pixel columns.
Patent WO-2019101135-A1 (WO)
Inventor: LI CHANGHUI
IPC: A61M15/00
Filed: 2018-11-22
Abstract: 一种新型干粉吸入装置，通过对胶囊型干粉吸入装置设置多个并联排布的胶囊室（1a,1b,1c,1d），提供了一种以分离的方式包含组合产品的每种活性组分或其混合物的药物分配器，结构简单，操作方便。此外，每个胶囊室（1a,1b,1c,1d）可根据药物或其组合物的粉末的性质调整进气通道和出气通道的参数，以针对每种活性成分设置其合适的雾粒分布。
Patent WO-2020140298-A1 (WO)
Title: Article absorbant présentant une illustration
Inventor: WANG XUECHUN
IPC: A61F13/15
Filed: 2019-01-05
Abstract: La présente invention concerne un article absorbant ayant un sens longitudinal et un sens transversal, l'article ayant une région avant, une région arrière, une région latérale, et une région d'entrejambe ; l'article comprenant un châssis absorbant et un moyen d'application ; le châssis absorbant comprenant une feuille supérieure perméable aux liquides, une feuille de renforcement imperméable aux liquides et une région existante de matériau absorbant disposée entre la feuille supérieure et la feuille de renforcement ; le moyen d'application permettant à l'article absorbant d'être appliqué en fournissant une ouverture de taille et une paire d'ouvertures de jambe, la dimension longitudinale de l'article correspondant aux ouvertures de jambe définies comme région d'entrejambe, le reste de l'article étant la région avant et la région arrière ; un FAW d'illustration faciale visible depuis le côté de face du vêtement étant disposé au moins partiellement dans la région avant, le FAW d'illustration faciale comprenant une paire d'éléments yeux EE disposée dans la région avant superposée avec la région existante de matériau absorbant, lorsque porté par un porteur, l'article fournissant une apparence intégrée d'un article tridimensionnel avec le porteur par la région avant ayant le FAW d'illustration faciale comprenant des éléments yeux EE, la région latérale, et la région arrière.
Patent WO-2019141106-A1 (WO)
Inventor: WANG CHANGJIAN
IPC: G16H50/20
Filed: 2019-01-08
Abstract: 一种基于C/S架构的牙齿美化AR智能辅助方法及装置，具体为：一种牙齿美化辅助方法，包括获取所需信息；对信息进行处理并获得信息处理结果；根据信息处理结果生成并展示美化方案。一种牙齿美化辅助装置，包括获取模块（111）、建立模块（112）、分析模块（113）、模拟模块（114）、选取模块（115）。一种用于牙齿美化的终端设备，包括用于存储计算机程序代码的存储器（110）和用于执行存储于存储器（110）内的计算机程序代码的处理器（120）。基于C/S架构的牙齿美化AR智能辅助方法及装置能够提前提供美化后的牙齿参考效果，例如提供参考图片和视频；患者能参与到设计方案的过程中，还能提供不同美化方案以供选择，有效提高了患者进行牙齿美化的积极性。
Patent WO-2019174405-A1 (WO)
Inventor: CHEN YU-TA
IPC: G06K9/32
Filed: 2019-01-21
Abstract: 一种车牌辨识方法，包括以下步骤：取得包含所有车牌字元的一待处理影像；通过一特征地图提取模块强化提取对应于上述待处理影像的字元特征的多个特征地图；通过基于神经网络的一字元辨识模型根据上述特征地图撷取对应于每个字元的区块以及坐标；以及根据每个字元的上述区块以及上述坐标取得一车牌辨识结果。
Patent WO-2020010841-A1 (WO)
Title: Autonomous vacuum cleaner positioning method and device employing gyroscope calibration based on visual loop closure detection
Inventor: ZHOU BIXING
IPC: G01C21/00
Filed: 2019-01-29
Abstract: Provided are an autonomous vacuum cleaner positioning method and device using gyroscope calibration based on visual loop closure detection. The method comprises: acquiring, according to gyroscope information and odometer information correspondingly obtained between two key image frames of adjacent time points, actual location information with respect to a current image frame and a target historical image frame, and completing positioning. The actual location information of the current image frame can be quickly calculated on the basis of visual loop closure detection, thereby reducing computational complexity, and completing updating of the gyroscope and odometer information while achieving accurate positioning.
Patent WO-2020160691-A1 (WO)
Inventor: WU DUJIAN
IPC: G06F13/16
Filed: 2019-02-08
Abstract: L'invention concerne un procédé, des systèmes et des appareils pouvant fournir une technologie qui exécute un test de marge d'une première mémoire en fonction d'un sous-ensemble de premiers signaux associés à la première mémoire. La technologie détermine, en fonction du test de marge, des premières données de marge afin d'indiquer si la première mémoire est conforme à une ou plusieurs contraintes électriques. La technologie détermine, en fonction des premières données de marge, s'il convient d'exécuter un processus d'apprentissage de signal.
Patent WO-2020133643-A1 (WO)
Inventor: YIN ZHINAN
IPC: C12N5/0783
Filed: 2019-02-19
Abstract: A human Vγ9Vδ2T cell proliferation method and a culture medium. The method comprises: first stimulating a human Vγ9Vδ2T cell with a culture medium containing interleukin-2 and phosphonic acid compounds, and then culturing the human Vγ9Vδ2T cell with a culture medium added with interleukin-15 and vitamin C to achieve proliferation culture. The culture medium additionally comprises interleukin-15 and vitamin C. Compared with a conventional proliferation method and a conventional culture medium, the method and the culture medium can improve the proliferation efficiency and cell purity of the human Vγ9Vδ2T cell. The human Vγ9Vδ2T cell obtained by culture in the method has stronger anti-apoptotic ability and longer cell survival time, and moreover, the expression level of critical killer molecules NKG2D thereof is higher, thereby having stronger killing ability to tumor cells.
Patent WO-2020177135-A1 (WO)
Inventor: XU WEIJIE
IPC: H04W74/08
Filed: 2019-03-07
Abstract: 本申请实施例提供一种功率控制方法及随机接入方法、装置、终端，该方法包括：终端接收网络设备发送的第一配置信息，所述第一配置信息用于确定第一消息中的上行数据信道的功率，其中，所述第一消息包括前导码和所述上行数据信道。
Patent WO-2019174534-A1 (WO)
Title: Coal gangue interface recognition test system for top coal caving
Inventor: ZENG QINGLIANG
IPC: G01M7/08
Filed: 2019-03-11
Abstract: A coal gangue interface recognition test system for top coal caving, comprising a base (1), a coal gangue particle impact vibration test device, and a coal flow-simulated coal gangue caving impact test device, wherein the coal gang particle impact vibration test device comprises a vibration stand device (3), a support assembly, a coal caving device (2), and a high-speed camera assembly (205). The coal gangue particles is released to the vibration stand device (3) by means of the coal caving device (2). Instantaneous image information of the coal gang particles falling to the vibration stand device (3) is obtained by the high-speed camera assembly (205). The coal flow-simulated coal gangue caving impact test device comprises a coal flow-simulated caving device (4), a coal gangue conveying device (401), a coal shoveling device (405), and a top coal caving hydraulic support working group (5). The coal flow-simulated coal gangue caving impact test is performed on the top coal caving hydraulic support working group (5) by means of a simulated mining pressure loading device (402) and a coal flow pressing device (403). The test system can achieve the vibration plate test of impact simulation of single-particle, multi-particle, and group-particle coal gangue, and can also simulate the actual release of top coal caving and effectively obtain the data of the release test of top coal caving.
Patent WO-2020007063-A1 (WO)
Title: Address competition method of multi-connection type control system
Inventor: ZHUO BAITIAN
IPC: H04L29/12
Filed: 2019-03-13
Abstract: The present invention belongs to the technical field of air conditioning, and specifically provides an address competition method of a multi-connection type control system, intended to solve the problem of how to increase the efficiency of indoor air-conditioner unit address configuration. To achieve that objective, the present invention provides an address competition method of a multi-connection type control system, comprising: according to the order in which a first slave control device initiates an address request, a relay device allocates, in sequence, temporary addresses to all first slave control devices, and according to the temporary addresses, initiates address requests in sequence to a master control device; according to the order in which a second slave control device initiates an address request, the master control device allocates, in sequence, official addresses to all second slave control devices; according to the temporary addresses, the relay device allocates the official addresses to the corresponding first slave control devices. The address competition method provided by the present invention can efficiently allocate an address to an indoor air-conditioner unit, and ensures that the address of each indoor air-conditioner unit is unique; the communication distance between the master control device and a first slave control device is increased by means of the relay device.
Patent WO-2019179436-A1 (WO)
Title: 一种酰胺类化合物及其在治疗癌症中的用途
Inventor: DU WU
IPC: C07D213/81
Filed: 2019-03-19
Abstract: 本发明公开了一种酰胺类化合物及其在治疗癌症中的用途，属于药物化学领域，本发明公开了式( I )所示的酰胺类化合物、或其晶型、或其立体异构体、或其同位素体、或其互变异构体、或其药学上可接受的盐、或其溶剂合物、或其前体药物、或其代谢产物在治疗癌症中的用途。实验结果表明，本发明化合物能够抑制前列腺癌细胞的增殖，尤其是对耐药性前列腺癌细胞系(22RV1)有明显抑制作用。同时，本发明化合物还能够显著抑制多种癌细胞的增殖。此外，本发明化合物具有良好的药代动力学。对癌症，尤其是前列腺癌具有潜在的治疗作用，为临床上筛选和/或制备癌症药物提供了一种新的选择。