baber/WOPTO huggingface dataset:
Patent WO-2019024263-A1 (WO)
Title: Multi-functional grille assembly jig
Inventor: CHEN WEIJIE
IPC: B60R19/52
Filed: 2017-10-23
Abstract: A multi-functional grille assembly jig, comprising a rack (1) and a bright strip positioning block. An upper end surface of the rack is provided with a working platform; a first support frame (2) is erected on the working platform; a positioning rod set is provided on the first support frame; the first support frame is provided with a first profiling positioning block (6); a plurality of positioning cavities are provided in the first profiling positioning block; a second positioning block (4) is disposed respectively at the two sides of an upper end of the positioning rod set; the upper end surface of each of the second positioning blocks is erected with a first positioning block (7), of which the front end surface is curved; the first positioning block and the two second positioning blocks form a positioning cavity. A grille is placed on the first profiling positioning block; after a bright strip is installed, the grille is taken out from the first profiling positioning block and then placed into the positioning cavity; and three screws required to be assembled are sequentially driven into designated positions. According to the present application, two or more processes can be completed on the jig, thereby reducing the number of turns of the grille, improving production efficiency, and reducing labor cost.
Patent WO-2018082514-A1 (WO)
Title: 带保洁和健康冲洗的免水冲、粪尿分集便器
Inventor: ZHANG XUEZHONG
IPC: E03D9/04
Filed: 2017-10-30
Abstract: 一种带保洁和健康冲洗功能的免水冲、粪尿分集便器，既能够实现免水冲、粪尿分离收集，又有利于便器保洁、健康冲洗，保证便器保洁冲洗和人体健康清洗的水不会混合到粪尿收集容器中，同时可以分别满足蹲便、坐便及蹲坐两用的不同习惯。便器的排放口至少设有小便排出接口（3）和排水接口（24），用于对小便的单独收集以及将小便和清洗水分别独立排放，如果有大便排放则设有独立分离的大便排出口（21）或带有排水接口（20）的大便排出口（21），用于分离排出清洗水和大便，以便对大便进行独立收集利用；便器设有进水接口（19）和清洗阀（56），用于对便器内表面进行保洁清洗，坐便器可通过放下的盖板（12）触发两层脱袋机构（6，9）。
Patent WO-2018099251-A1 (WO)
Title: 纳米硅镓的隔热、防爆玻璃及其制备方法
Inventor: HE XINQIAO
IPC: C03C27/12
Filed: 2017-11-08
Abstract: 一种纳米硅镓的隔热、防爆玻璃及其制备方法。该玻璃以重量份数计算，包括聚乙烯醇缩丁醛树脂80-90份；纳米二氧化硅1-2份；纳米氧化镓0.5-1份；乙酸乙酯2-4份；乙酸丁酯2-4份；甲醚1-2份；纳米氧化锌1-3份；以及纳米气凝胶0.5-1份。将纳米二氧化硅与纳米氧化镓结合使用，制备的玻璃具有良好的透光性、隔热保温、隔紫外线、降噪等性能，涂层具有良好的耐水性、较高的表面硬度，强的附着力，良好的耐酸碱性、抗霉变、抗潮湿、耐温差、耐磨性和阻燃性能。可广泛应用于汽车玻璃、建筑玻璃、有机玻璃的透明隔热保温与节能。
Patent WO-2018086539-A1 (WO)
Title: 断路器
Inventor: ZHU JINBAO
IPC: H01H71/12
Filed: 2017-11-08
Abstract: 一种断路器（100），包括：动触头（21）、静触头（22）、转轴（34）以及操作机构（30），动触头（21）能够围绕转轴（34）的旋转中心（O）相对于静触头（22）转动，通过动触头（21）与静触头（22）之间的接触或者断开，实现电路的接通或者分断；操作机构（30）包括上连杆（32）、下连杆（33）以及手柄（311），上连杆（32）设置成能够在手柄（311）的驱动作用下围绕上连杆（32）的一端转动，上连杆（32）的另一端通过连杆铰接轴（36）可转动地连接下连杆（33）的一端，使得下连杆（33）的另一端与转轴（34）铰接，能够驱动转轴（34）带动动触头（21）转动，其中，上连杆（32）的工作长度和下连杆（33）的工作长度，以及上连杆（32）的工作长度和下连杆（33）与转轴（34）的铰接点（A）至转轴（34）的旋转中心（O）的距离具有预定比例关系，使得动触头（21）在与静触头（22）断开后形成的动触头（21）转角大于30°。从而实现提高断路器（100）的分断能力的目的。
Patent WO-2019090607-A1 (WO)
Title: 一种用于智能设备的铃声音量的调整方法及调整装置
Inventor: DING HUIMIN
IPC: H04M1/60
Filed: 2017-11-09
Abstract: 提供了一种用于智能设备的铃声音量的调整方法，其特征在于，所述调整方法包括：存储至少一组预设环境噪声值与所述智能设备的预设铃声音量之间的对应关系；当所述智能设备接收到来电请求时，获取一当前环境噪声值，基于所述对应关系匹配一与所述当前环境噪声值对应的所述预设铃声音量；基于所述预设铃声音量调整所述智能设备的当前铃声音量；当所述智能设备接入一耳机时，基于所述智能设备的当前铃声音量调整所述耳机的音量。实施例提供的智能设备调整铃声音量和耳机音量的方法，当接收到铃声请求时，根据智能设备所处场景，即，环境噪音来智能调整铃声音量，智能控制铃音和耳机音量大小，达到更好的用户体验。
Patent WO-2019090630-A1 (WO)
Title: 一种新型上肢康复训练仪器
Inventor: YE WENJING
IPC: A63B23/12
Filed: 2017-11-09
Abstract: 一种上肢康复训练仪器，包括底板（1）、座椅支架（2）、座椅（3）、钕铁硼永久磁石（4）、背部支架（5）、支撑杆升降器（6）、背椅（7）、感应器（8）、滑轮支杆（9）、脚轮（10）、扶手支架（11）、脉搏感应器（12）、把手（13）、电脑主机箱（14）和显示器（15），该底板（1）为高强度空心金属板，该底板（1）上侧通过焊接设有圆柱形座椅支架（2），该座椅支架（2）上侧通过焊接设有矩形座椅（3），该座椅（3）内部通过嵌入式连接设有钕铁硼永久磁石（4），该座椅（3）后侧通过螺栓连接设有背部支架（5），该背部支架（5）与座椅（3）设有旋转装置。该上肢康复训练仪器，通过设有的感应器（8）与脉搏感应器（12），能够时刻检测使用者的身体状态，并且根据电脑的数据处理可以在显示屏上将最合理的锻炼方式展现给使用者，对使用者提出最好的建议，科学康复使用者的上肢。
Patent WO-2019095114-A1 (WO)
Inventor: TANG HAI
IPC: H04W24/00
Filed: 2017-11-14
Abstract: L'invention concerne un procédé de gestion d'un échec de liaison radio (RLF), un dispositif terminal et un dispositif de réseau. Après avoir déterminé que le RLF se produit sur une porteuse auxiliaire servant à transmettre des SRB, le dispositif terminal commute un trajet servant à transmettre les SRB vers une entité RLC correspondant à une porteuse principale afin de garantir que les SRB peuvent être transmis normalement après que le RLF se soit produit sur la porteuse auxiliaire, ce qui permet d'éviter un surdébit de signalisation provoqué par une reconfiguration de la connexion RRC. Le procédé s'applique à la transmission de données dans un scénario CA. Le procédé comprend les étapes suivantes : un dispositif terminal détermine qu'un RLF se produit sur au moins une porteuse auxiliaire servant à transmettre des SRB ; et le dispositif terminal commute un trajet servant à transmettre les SRB vers une entité RLC correspondant à une porteuse principale, l'entité RLC correspondant à la porteuse principale étant différente d'une entité RLC correspondant à ladite une porteuse auxiliaire.
Patent WO-2018095272-A1 (WO)
Title: 一种免清洗洗衣机的排水阀及洗衣机
Inventor: JI HU
IPC: D06F39/08
Filed: 2017-11-17
Abstract: 一种免清洗洗衣机的排水阀及洗衣机，包括排水阀本体、进水口（107）和出水口（106），所述进水口（107）与洗衣机的外桶（101）排水口连通，排水阀本体内设有与进水口（107）连通的颗粒收放腔室（103），所述颗粒收放腔室（103）内具有一在排水完成后存水的留水腔室（200），通过在颗粒收放腔室（103）内设置留水腔室（200），在脱水过程中，尤其是当脱水进行到后期，留水腔室（200）内的水可对清洗颗粒（104）产生粘滞作用以释放高速脱水带来的摩擦和碰撞能量，从而避免由此带来的噪音或者磨损问题；通过使颗粒收放腔室（103）的底壁部分向所述颗粒收放腔室（103）外壁凸出形成留水腔室（200），该留水腔室（200）进一步扩大了存留的余水量，可增加存留的清洗颗粒（104）的数量，也能提高粘滞效果。
Patent WO-2019085092-A1 (WO)
Title: 内嵌式触控面板及电子装置
Inventor: Huang yao-li
IPC: G02F1/1339
Filed: 2017-11-24
Abstract: 一种内嵌式触控显示面板，包括TFT基板、与TFT基板相对设置的CF基板、夹设于TFT基板与CF基板之间的液晶层、主支撑柱及辅支撑柱；TFT基板包括平坦层、设在平坦层上的公共电极层、覆盖公共电极层的层间绝缘层、设在层间绝缘层上的金属走线层、以及覆盖金属走线层的第一保护层；主支撑柱连接于第一保护层及CF基板之间，第一保护层夹设于主支撑柱及金属走线层之间，主支撑柱对应金属走线层站位，辅支撑柱设于CF基板，辅支撑柱与支撑柱的厚度相同。主支撑柱、辅支撑柱的厚度相同不存在段差，其仅需要一个光罩，只进行一次镀膜、曝光、显影、剥离，故，简化了内嵌式触控面板的制程，以及降低了制造成本。本发明还提供一种电子装置。
Patent WO-2019109370-A1 (WO)
Title: 员工数据库系统
Inventor: BIAN QIZHONG
IPC: G06Q10/00
Filed: 2017-12-14
Abstract: 一种员工数据库系统，其包括数据纳入模块（1）、数据处理模块（2）、数据查询模块（3）和数据保护模块（4），数据纳入模块（1）包括姓名登记（5）、职工号登记（6）、年龄登记（7）、简历登记（8）、职位登记（9）和工资登记（10），数据处理模块（2）包括数据更新（11）和数据删除（12），数据更新（11）和数据删除（12）都安装在数据处理模块（2）内；数据查询模块（3）包括调用数据（13）和筛选数据（14），调用数据（13）和筛选数据（14）都安装在数据查询模块（3）内；数据保护模块（4）包括自动检测（15）、故障修复（16）和数据恢复（17），自动检测（15）、故障修复（16）和数据恢复（17）都安装在数据保护模块（4）内。上述员工数据库系统采用了数据保护的技术，通过系统数据还原和系统文件的修复从而加强系统的可操作性。上述员工数据库系统把员工信息纳入其中，能让使用者快速了解其员工的基本信息节约宝贵了的时间。
Patent WO-2019056625-A1 (WO)
Title: Transport ordering method and system
Inventor: SHAN JIANFENG
IPC: G05B19/418
Filed: 2017-12-20
Abstract: A transport ordering method and system. The method comprises: performing marking on an ordering priority of a working machine in advance (S11); recognizing a machine that performs ordering preferentially if a plurality of working machines send ordering instructions in the same period (S12); determining whether the transport feature information about the machine that performs the ordering preferentially meets a pre-set condition of triggering preferential ordering; and if so, performing preferential ordering on the machine that performs ordering preferentially.
Patent WO-2019119436-A1 (WO)
Inventor: SUN JIE
IPC: H04B1/04
Filed: 2017-12-22
Abstract: 本申请实施例公开了一种信号处理电路、射频信号发射机和通信设备，涉及电子设备技术领域，能够提高信号处理电路功率放大的效率。信号处理电路包括：分路模块、射频信号转换模块、第一支路功率放大器、第二支路功率放大器以及合路模块；分路模块连接射频信号转换模块，射频信号转换模块连接第一支路功率放大器和第二支路功率放大器，第一支路功率放大器和第二支路功率放大器连接合路模块。
Patent WO-2019061919-A1 (WO)
Title: Ceramic ink for inkjet printing and preparation method thereof
Inventor: CHEN ZHANGWEI
IPC: C09D11/30
Filed: 2017-12-29
Abstract: The present invention discloses a ceramic ink for inkjet printing and a preparation method thereof. The ceramic ink comprises the following components in percentages by weight: 5-15% of ceramic powder, 3-7% of aqueous surfactant solution, 0.1-0.5% of dispersant, the remainder being deionized water. The present invention prepares a ceramic ink for inkjet printing having excellent quality, distribution, and stability. The ceramic ink can be stored for a long time.
Patent WO-2018133687-A1 (WO)
Inventor: XU SHUTING
IPC: A61K47/55
Filed: 2018-01-08
Abstract: An amphiphilic drug-drug nanoparticle for reversing platinum-based anticancer drug resistance in cancer therapy, which is formed through coordination of a histone deacetylase inhibitor with a platinum-based antitumor agent and self-assembly in water. After entering tumor cells, the amphiphilic drug-drug nanoparticle can hydrolyze to release two drug agents. The amphiphilic complex can self-assemble into nanoparticles in water without any carriers, and the complex can realize drug delivery by itself. At the meantime, the amphiphilic drug-drug nanoparticle can effectively enter tumor cells, reduce the blocking effect of sulfur-containing ligands in blood on cisplatin, and decrease the toxic and side effects towards normal cells. It can also be hydrolyzed to release the histone deacetylase inhibitor and platinum-based antitumor active agents, thereby achieving the synergistic effect for reversing platinum-based drug resistance in cancer therapy and the purpose of cancer treatment.
Patent WO-2019000933-A1 (WO)
Title: Information display method and apparatus, and computer-readable storage medium
Inventor: WANG FEI
IPC: G06F3/14
Filed: 2018-01-26
Abstract: Disclosed are an information display method and apparatus, and a computer-readable storage medium, applied to a double-screen intelligent terminal comprising a first display screen and a second display screen and belonging to the technical field of terminals. The method comprises: when switching from a first display screen to a second display screen is carried out, determining, from a first application data stack and a second application data stack, an application data stack having a focus, wherein the first application data stack is an application data stack corresponding to the first display screen, and the second application data stack is an application data stack corresponding to the second display screen; detecting whether an interactive task of a target application exists in the application data stack having the focus; and if so, displaying, on the second display screen, a display interface indicated by the interactive task. According to the present application, by means of independently managing a first application data stack and a second application data stack, when switching occurs on a display screen so as to display information, the user operation is simplified, and the information display efficiency and the user viscosity are improved.
Patent WO-2018196461-A1 (WO)
Title: 一种指针可规避显示内容的智能手表
Inventor: QIAO LIJUN
IPC: G04G9/00
Filed: 2018-02-01
Abstract: 一种指针可规避显示内容的智能手表，其具备显示单元以及指针单元，指针单元包括至少一根指针及其驱动模块并且其中每根指针根据驱动模块的驱动而动作；其还包括：控制单元，其连接控制驱动单元以及显示单元；通信单元，用于智能手表与信息提供方的通信并将接收到的信息传输给控制单元；显示单元，其用于根据控制单元的显示指令而进行显示；判断单元，其用于判断显示单元是否进行显示以及判断指针是否处于初始状态。这样当智能手表的显示单元需要显示其他信息时可以将指针归初始状态而不影响其显示。
Patent WO-2018127245-A1 (WO)
Title: 一种光响应三稳态手性分子材料及其制备方法和应用
Inventor: YU YANLEI
IPC: C09K19/58
Filed: 2018-02-12
Abstract: 本发明属于光响应材料技术领域，具体为一种光响应三稳态手性分子材料及其制备方法和应用。本发明提供的手性分子具有两个不同光响应性质的偶氮苯结构单元，在三种波长光的驱动下，能够分别形成三种不同的稳定构型。本发明的手性分子在溶液和液晶中均具有三稳态性质，同时在三种波长的驱动下可发生可逆变化。本发明的手性分子在液晶中溶解后，灌入平行取向的液晶盒中，利用手性分子三稳态的性质，可实现液晶盒反射光波段的分段调控，突破了原有双稳态手性分子单一调控波段的局限。本发明可应用于显示、传感器、防伪等众多领域。
Patent WO-2018171532-A1 (WO)
Title: Système et procédé de multiplexage de trafic
Inventor: Islam Toufiqul
IPC: H04W68/00
Filed: 2018-03-16
Abstract: Des aspects de la présente invention concernent des systèmes et des procédés de multiplexage de communications à faible latence et tolérantes à la latence. Lorsqu'un trafic à faible latence préempte un trafic tolérant à la latence dans un premier intervalle, le trafic à faible latence préempté peut être transmis dans un intervalle ultérieur. L'invention concerne plusieurs conceptions pour notifier des UE qui sont affectés par les événements de préemption. Les différentes conceptions comprennent une notification implicite ou explicite qui peut être semi-statique ou dynamique. Des exemples de la notification comprennent une notification indiquant qu'un événement de préemption survient, une notification de l'emplacement de l'événement de préemption, une notification indiquant si une transmission supplémentaire doit survenir et une notification de l'emplacement de la transmission supplémentaire.
Patent WO-2019144492-A1 (WO)
Inventor: WANG YING
IPC: C23C10/36
Filed: 2018-03-26
Abstract: 一种替代压铸铝阳极的金属表面上色工艺，将压铸完成的铝制品经过抛光处理后，进行喷砂处理；将经过喷砂处理后的铝制品进行表面渗镍及形成表面氮化铝层处理；处理后的铝制品在经过高压水洗后进行除油工序；除油后的铝制品置于氢氧化钠蒸汽中侵蚀后置于硫酸溶液中和后水洗；在碱性化学镀镍溶液内将铝制品表面镀镍层；在设计的电解液内，对镀镍层的铝制品采用阳极处理工艺在铝制品的镍层外表面镀覆设计颜色的保护漆层。通过在铝制品表面的镀镍层处理，使得能够用于铝制品表面的保护漆的颜色的种类增加，因为镀镍层与现有技术所有颜色的保护漆用电解液均能有很好的着附效果。
Patent WO-2018177417-A1 (WO)
Title: 分布式系统升级方法、分布式系统及升级管理设备
Inventor: ZHOU MINGYAO
IPC: H04L12/24
Filed: 2018-03-30
Abstract: 本申请实施例提供了一种分布式系统升级方法、分布式系统及升级管理设备，第一方面，本方案中，对计算节点分批次进行升级，也就是每次对部分计算节点进行升级，其它计算节点能够继续提供服务，这样，系统在升级的同时，能够继续提供服务。第二方面，待升级计算节点在升级前，可以将自身运行的服务或者任务切换至其他已经升级完成、或者此次不进行升级的计算节点中，这样，可以使得分布式系统不受升级影响，持续对外提供服务，提高分布式系统对外提供的服务质量。
Patent WO-2019109560-A1 (WO)
Inventor: GUAN AIJIAO
IPC: C07H19/16
Filed: 2018-04-08
Abstract: L'invention concerne un procédé d'extraction d'adénosine triphosphate à partir d'une solution d'adénosine triphosphate. Le procédé est exécuté à l'aide d'un composé hétérocyclique, et le composé hétérocyclique est un composé représenté par la formule (1), ou un stéréoisomère, un isomère géométrique, un tautomère et un sel pharmaceutiquement acceptable de celui-ci.
Patent WO-2019095644-A1 (WO)
Title: 一种带旋转楼梯的超轻钢储物屋
Inventor: XU YUEBIN
IPC: E04H7/00
Filed: 2018-05-07
Abstract: 一种带旋转楼梯的超轻钢储物屋，包括旋转扶手（1）、阶梯（2）、支撑杆（3）、超轻钢圆筒屋体（4）、底板（5）和盖板（6），超轻钢圆筒屋体（4）的顶部设置有盖板（6），超轻钢圆筒屋体（4）的底部设置有底板（5），阶梯（2）由多个阶梯板（11）构成，多个阶梯板（11）内侧连接超轻钢圆筒屋体（4），并沿超轻钢圆筒屋体（4）从低到高相互连接的螺旋状分布，每个阶梯板（11）外侧连接支撑杆（3），支撑杆（3）竖直向上并垂直阶梯板（11），多个支撑杆（3）连接旋转扶手（1）。该超轻钢储物屋自重轻、组装方便、美观大方，既能作为楼梯使用，又能储存物体。
Patent WO-2019237324-A1 (WO)
Inventor: HUANG CHIEN-CHUNG
IPC: A47G21/18
Filed: 2018-06-15
Abstract: 一种环保吸管，主要由一植物纤维粉体（10）、及至少一混合体（20）所组成，至少一混合体（20）可以为聚乳酸(PLA)、聚丁二酸丁二醇酯(PBS)、或聚丙烯(PP)，取代传统塑胶原料制造的吸管，不仅仅具有环保的优点，当掩埋于环境中时，会被微生物所分解，而回归大自然，而且其为非石化原料或是二氧化硅所生成，除了大量生产不会过度消耗有限的能源外，相对地也较为节能与环保。
Patent WO-2019001419-A1 (WO)
Title: New quinolinone compounds
Inventor: GUO HAIBING
IPC: C07D403/02
Filed: 2018-06-26
Abstract: Provided are new quinolinone compounds, pharmaceutical compositions comprising said compounds, processes for the preparation of said compounds and the use of said compounds as FGFR inhibitors and their use in the treatment of diseases, e.g. cancer.
Patent WO-2019178972-A1 (WO)
Inventor: SHI QIAO
IPC: H01M10/056
Filed: 2018-06-27
Abstract: In order to overcome the problem in the prior art that the polymer electrolyte has low voltage resistance and low conductivity, a polymer electrolyte for lithium ion battery is provided, comprising a lithium salt and a polyester polymer, and the molar ratio of the lithium ion in the lithium salt of the polymer electrolyte to the ester functional group in the polyester polymer is 1/6 or more. Preferably, in the polyester polymer, the ratio of the total number of carbon atoms in all repeating units to the total number of repeating units is 4 or less. More preferably, the polyester polymer has a branched structure. Meanwhile, the present invention further provides a polymer lithium ion battery of the described polymer electrolyte. The polymer electrolyte provided by the present invention has the advantages of high voltage resistance and high conductivity, and can significantly improve the performance of the polymer lithium ion battery.
Patent WO-2019011182-A1 (WO)
Title: Mobile terminal and adjusting method thereof, and computer readable storage medium
Inventor: YUAN QUAN
IPC: G06F3/14
Filed: 2018-07-06
Abstract: A mobile terminal and a method of adjusting a display screen during photographing thereof, and computer readable storage medium are disclosed. The method includes receiving a camera start signal of the mobile terminal, starting the camera and increasing a brightness of the display screen of the mobile terminal in a preset duration.
Patent WO-2019015511-A1 (WO)
Title: Flexible test device for studying three-dimensional soil arching effect and operation method
Inventor: ZHUANG YAN
IPC: G01N3/08
Filed: 2018-07-10
Abstract: Provided are a flexible test device for studying a three-dimensional soil arching effect and an operation method. The device comprises a model frame (1), a sand storage container (7), and a plurality of auxiliary test devices, so as to ensure a test can be implemented and is accurate. The invention provides a distribution rule for vertical and horizontal stresses along an embankment according to the embankment height, such that it is possible to determine whether embankment filling materials are in an active or passive soil pressure state and to create a soil arch contour. The method changes the embankment height, pile spacing, and the size of a pile cap (3) in order to analyze a change in the stress states of the embankment, such that it is possible to study a three-dimensional soil arching effect generation mechanism in a pile-supported reinforced embankment. Placing a reinforcing body (6) at different heights of the embankment allows analysis of the use of the multi-layer reinforcing body (6) to enhance or impede the soil arching effect, so as to determine an effective reinforced area of the reinforcing body (6). Changing the position of colored sand facilitates observation of a settlement nephogram of the embankment filling materials in order to determine the size of deformations and the settlement trends of the embankment filling materials, thereby evaluating the vertical bearing capacity of soft soil in the pile-supported reinforced embankment.
Patent WO-2019029422-A1 (WO)
Title: Positioning and measurement reporting method and apparatus
Inventor: XING YANPING
IPC: H04W64/00
Filed: 2018-08-01
Abstract: Disclosed are a positioning and measurement reporting method and apparatus, used for implementing a solution regarding UE positioning in a 5G NR system. The present application provides a positioning method, comprising: determining a measurement configuration message of a user equipment (UE), the measurement configuration message comprising UE-level measurement reference signal configuration information; sending the measurement configuration message to the UE to instruct the UE to report the measurement; and positioning the UE on the basis of the measurement result reported by the UE.
Patent WO-2019128244-A1 (WO)
Title: 一种铋量子点的制备方法及铋量子点
Inventor: ZHANG HAN
IPC: B22F9/04
Filed: 2018-08-09
Abstract: 一种铋量子点的制备方法及铋量子点，制备方法包括：(1)将铋粉分散在有机溶剂中，得到分散液；(2)先对分散液进行第一次水浴超声，得到第一超声液；将第一超声液置于密闭容器中，在温度为140-200℃下加热反应12-24小时；反应完毕后，冷却至室温，对所得反应液进行第二次水浴超声，得到第二超声液；(3)对第二超声液在2000-7000rpm下进行低速离心，收集第一上清液，对第一上清液在9000-12000rpm下进行高速离心，收集第二上清液，得到铋量子点。
Patent WO-2019205348-A1 (WO)
Title: File synchronization method and device, computer device, and storage medium
Inventor: SONG JIANFENG
IPC: G06F17/30
Filed: 2018-08-10
Abstract: The present application provides a file synchronization method, comprising: obtaining a folder to be synchronized, and acquiring information of files contained in the folder to be synchronized, so as to obtain a first file list; obtaining a pre-synchronization storage address and a post-synchronization storage address of the folder to be synchronized; synchronizing, from the pre-synchronization storage address to the post-synchronization storage address by means of an RSYNC instruction, the files contained in the folder to be synchronized; obtaining a post-synchronization folder, and acquiring information of files contained in the post-synchronization folder so as to obtain a second file list; and matching the first file list with the second file list to determine whether file synchronization is complete. The present application further discloses a file synchronization device, a computer device, and a storage medium. The present application eliminates the need to arrange for personnel to monitor transmission of large numbers of files and improves efficiency and reliability of synchronization of large numbers of files.
Patent WO-2019227707-A1 (WO)
Inventor: ZHAO JUN
IPC: H04L12/24
Filed: 2018-08-24
Abstract: 一种服务器、预测系统调用量的方法及存储介质，该方法包括：分别获取待接入系统与各已接入系统的系统参数，基于系统参数计算两系统的系统相似度（S1）；若有系统相似度大于预设相似度阈值（S12），则获取该已接入系统的因子数据作为该待接入系统的待训练因子数据（S2）；若系统相似度均小于或等于预设相似度阈值，则获取待接入系统在预设时间内的系统调用数据，对系统调用数据进行预处理，得到待用的系统调用数据（S3）；基于待用的系统调用数据获取系统特征因子及基本因子作为该待接入系统的待训练因子数据（S4）；基于待训练因子数据对预设的模型进行训练，得到预测调用量的第一模型（S5）。该方法能够对待接入系统未来的调用量进行准确的预测，以应对系统异常问题。
Patent WO-2019218528-A1 (WO)
Title: Image sensor for real-time calibration of dark current and calibration method
Inventor: DUAN JIEBIN
IPC: H04N5/361
Filed: 2018-08-29
Abstract: Disclosed in the present invention is an image sensor for real-time calibration of dark current, comprising a pixel array consisting of at least one pixel unit. The pixel unit comprises a pixel photosensitive portion, a pixel light-shielding portion, and a subtraction circuit. The phototubes in the pixel photosensitive portion and pixel light-shielding portion are isolated by deep isolation trenches. A light-shielding layer covers the surface of the pixel light-shielding portion. Both the pixel photosensitive portion and the pixel light-shielding portion are controlled by using the same voltage and timing. Generated light ambient voltage signal and light-free ambient voltage signal are input to both ends of the subtraction circuit, so as to implement the subtraction and dark current calibration between the light ambient voltage signal and the light-free ambient voltage signal. The present image sensor for real-time calibration of dark current enables dark current calibration to be completed directly in pixels, and can better shield a dark pixel portion, so that dark current and dark noise calibration values are more accurate.
Patent WO-2019042454-A1 (WO)
Title: Coronary vein guide system and guide method thereof
Inventor: ZHANG JIAN
IPC: A61M25/00
Filed: 2018-09-04
Abstract: A coronary vein guide system and a guide method thereof. The coronary vein guide system comprises a coronary vein guide catheter and a flexible inner tube fitted within the coronary vein guide catheter. The coronary vein guide catheter comprises a coaxial section (1), a fracture resistance section (2), and a torqueable section (3) in sequence; an end of the coaxial section (1) is provided with a flexible head end (101); the coaxial section (1) and the fracture resistance section (2) are connected at an obtuse angle ranging from 136° to 140°; the fracture resistance section (2) and the torqueable section (3) are connected at an obtuse angle ranging from 138° to 142°; the coaxial section (1) and the torqueable section (3) are located at the same side of the fracture resistance section (2), and the three sections are on the same plane; the length of the flexible inner tube is longer than that of the coronary vein guide catheter by 18 cm to 22 cm; a blunt head end (502) of the flexible inner tube extends along the same direction as the coaxial section (1); a tail end of the flexible inner tube is provided with a spiral interface (501). The coronary vein guide system is simple in structure, adaptable to an anatomical structure of the heart, and is able to greatly reduce the implementation difficulty of cardiac CTO intervention surgery.