baber/WOPTO huggingface dataset:
Patent WO-2017219763-A1 (WO)
Title: Goa信号判断电路及判断方法、栅极驱动电路及显示装置
Inventor: SHANG GUANGLIANG
IPC: G09G3/36
Filed: 2017-05-03
Abstract: 一种GOA信号判断电路及判断方法，能够避免GOA的输入信号在一帧中间出现局部丢失时，造成的GOA输出异常的情况。该GOA信号判断电路，连接GOA单元的输入端（input）、GOA单元的至少两个时钟信号端（CLK1、CLK2、CLK3和CLK4）及GOA单元中PU节点的复位单元的控制端（Tot-RST）；GOA信号判断电路用于检测GOA单元的输入端（input）以及GOA单元的至少两个时钟信号端（CLK1、CLK2、CLK3和CLK4）的信号；当确认GOA单元的输入端（input）以及GOA单元的至少两个时钟信号端的信号（CLK1、CLK2、CLK3和CLK4）均发生异常时向PU节点的复位单元输出控制信号，以控制复位单元向PU节点输出复位信号，关闭GOA单元的输出晶体管（Tup），所述至少两个时钟信号端（CLK1、CLK2、CLK3和CLK4）中至少存在一对时钟信号端输入的信号互补。
Patent WO-2018107651-A1 (WO)
Title: 一种利用改性粘土治理赤潮的装置及其方法
Inventor: CAO XIHUA
IPC: C02F1/00
Filed: 2017-05-11
Abstract: 一种利用改性粘土治理赤潮的装置，包括：动力系统，用于提供整个装置运转所需要的动力；螺旋输送储料仓（1），用于存储物料及对混流系统输送物料；混流系统，在赤潮发生水域连续吸纳水作为改性粘土的分散剂，使水流在推进时形成可调谐湍流，实现改性粘土材料与水的快速混合与熟化；高压喷洒系统，对熟化后的改性粘土悬浊液加压、并按照程序设定方式在赤潮水体表面喷洒；中央控制系统（9），对整个配套装置进行中央控制。以及一种利用改性粘土治理赤潮的方法。实现改性粘土储料、混料和喷洒的连续化和机械化作业，满足赤潮灾害防控作业的工程化运行需要。
Patent WO-2018024014-A1 (WO)
Title: 一种Ce掺杂YAG发光陶瓷的制备方法
Inventor: CHEN YUSAN
IPC: C04B35/44
Filed: 2017-05-18
Abstract: 一种Ce掺杂YAG发光陶瓷的制备方法，包括：氧化钇纳米粉体与可溶性铈盐溶液在沉淀剂的存在下，反应生成包覆型的氧化钇-氧化铈复合粉体的前驱体，经焙烧得到氧化铈包覆在氧化钇纳米粉体表面的包覆型的氧化钇-氧化铈复合粉体；将氧化钇-氧化铈复合粉体与铝的化合物进行混料后，预处理烧结和烧结，得到Ce掺杂YAG发光陶瓷。
Patent WO-2018223421-A1 (WO)
Title: 一种气动自进式超高压脉冲射流辅助冲击破岩设备
Inventor: JIANG HONGXIANG
IPC: E21B7/18
Filed: 2017-06-20
Abstract: 公开了一种气动自进式超高压脉冲射流辅助冲击破岩设备，前部压水腔体（11）前端设有端盖，前部压水腔体尾端与中部活塞腔体（10）前端相连，中部活塞腔体尾端与冲击活塞加速腔体（9）前端相连，冲击活塞加速腔体尾端设有进水气接头（8），端盖设有过岩屑槽（11-9）、合金喷嘴球齿（11-7）和合金球齿（11-8），前部压水腔体设有冲击钎头（13）和弹簧（14），中部活塞腔体设有中部活塞（16），冲击活塞加速腔体设有冲击活塞（18），端盖、前部压水腔体、中部活塞腔体、冲击活塞加速腔体和进水气接头内部水道依次连通，进水气接头通过水气组合管（7）分别连接空气压缩机（1）和低压给水泵（3）。该设备将超高压挤压脉冲射流融入机械冲击破岩过程，实现了普氏硬度系数极高的岩石钻孔和破碎。
Patent WO-2018006753-A1 (WO)
Inventor: LU YANG
IPC: H04W36/14
Filed: 2017-06-30
Abstract: The present disclosure provides a measurement method for a wireless communication network, a base station, and a terminal. The method comprises: sending measurement configuration information to a terminal, the measurement configuration information comprising measurement object configuration information, and the measurement object configuration information carrying a differential indication for differentiating the types of measurement objects; and receiving a measurement result sent by the terminal after determined measurement objects are measured, the determined measurement objects being determined by the terminal according to the differential indication, the types of the measurement objects involving in an LAA cell of a licensed-assisted access (LAA) frequency point, an LTE cell of a long-term evolution (LTE) frequency point or a MulteFire cell of a MulteFire frequency point, and the differential instruction being an absolute frequency radio channel number.
Patent WO-2018232828-A1 (WO)
Title: Automatic material loading mechanism of pipe bender
Inventor: GUO YOUFENG
IPC: B29C31/04
Filed: 2017-07-25
Abstract: An automatic material loading mechanism of a pipe bender comprises an industrial personal computer (1) and a motor (2). One side of an outer surface of the industrial personal computer (1) is provided with a plastic connecting block (11). The connecting block (11) is embedded at one end of the industrial personal computer (1), and is tightly adhered to the industrial personal computer (1) with super glue. A connecting shaft (9) made from iron is disposed inside the connecting block (11). The connecting shaft (9) runs through the inside of the connecting block (11) and is tightly welded to the connecting block (11) via a welding rod. One side of the connecting block (11) is provided with a splint (12). The connecting block (11) is movably connected to the splint (12) by the connecting shaft (9). A middle position between two ends of the splint (12) is provided with a thin support (13). The support (13) runs through the inside of the splint (12) and is fixedly connected to the splint (12) by a screw. A bottom end of the connecting block (11) is provided with a fixed block (10). The inside of the fixed block (10) is provided with a material conveying pipe (7) made from alkali-free glass fiber, ensuring a high pressure and increasing the reutilization rate.
Patent WO-2018223507-A1 (WO)
Title: 门封条的加工方法、门封条组件及冰箱
Inventor: BAI ER'LEI
IPC: B29D99/00
Filed: 2017-07-26
Abstract: 一种门封条（1）的加工方法、门封条组件和冰箱。门封条（1）加工方法用于冰箱，包括：将增塑剂、填充剂及辅助助剂添加到PVC基材中，均匀混合后形成PVC混料，PVC混料经过造粒后，形成PVC粒料；将抗氧剂及加工助剂添加到TPEE基材中，均匀混合后形成TPEE混料，TPEE混料经过造粒后，形成TPEE粒料；PVC粒料经过烘干后以第一加工温度和第一挤出转速挤出后形成PVC待料；TPEE粒料经过烘干后以第二加工温度和第二挤出转速挤出后形成TPEE待料；PVC待料和TPEE经过挤塑后形成门封条（1）。通过门封条（1）的加工方法制出的门封条（1）具有较好的耐油性、抗黄变性及抗菌防霉效果，且门封条（1）增塑剂零析出。
Patent WO-2018041192-A1 (WO)
Title: 集成有结型场效应晶体管的器件及其制造方法
Inventor: GU YAN
IPC: H01L27/085
Filed: 2017-08-31
Abstract: 一种集成有结型场效应晶体管的器件，所述器件被划分为JFET区和功率器件区，所述器件包括：漏极（201），具有第一导电类型，所述漏极（201）的一部分位于所述JFET区、另一部分位于所述功率器件区；及第一导电类型区，设于所述漏极（201）的正面，所述第一导电类型区的一部分位于所述JFET区、另一部分位于所述功率器件区；所述JFET区包括：第一阱（205），具有第二导电类型且形成于所述第一导电类型区内；第二阱（207），具有第二导电类型且形成于所述第一导电类型区内，离子浓度大于所述第一阱（205）的离子浓度；所述第一导电类型和第二导电类型相反；JFET源极（212），具有第一导电类型；金属电极，形成于所述JFET源极（212）上且与所述JFET源极（212）接触；及第二导电类型埋层（203），形成于所述JFET源极（212）和第二阱（207）下方。
Patent WO-2019047086-A1 (WO)
Title: Plating chuck
Inventor: WANG HUI
IPC: C25D7/12
Filed: 2017-09-07
Abstract: A plating chuck for holding a substrate during plating processes, wherein the substrate has a notch area (3031) and a patterned region (3032) adjacent to the notch area (3031). The plating chuck comprises a cover plate (3033) configured to cover the notch area (3031) of the substrate to shield the electric field at the notch area (3031) when the substrate is being plated.
Patent WO-2018054383-A1 (WO)
Title: 晶圆传输装置
Inventor: WANG JIAN
IPC: H01L21/687
Filed: 2017-09-26
Abstract: 一种晶圆传输装置（100），晶圆传输装置（100）包括：晶圆夹持组件（10）；竖直移动组件（20），所述竖直移动组件（20）设置成驱动所述晶圆夹持组件（10）竖直移动；水平移动组件（30），所述水平移动组件（30）设置成驱动所述竖直移动组件（20）水平移动。通过设置竖直移动组件（20）和水平移动组件（30），可以在上下方向上输送和输出晶圆（200），可以避免在工艺腔室的侧面开设窗口，从而一方面可以避免泄露以及液体溅射，可以降低工艺腔室的密封要求，另一方面可以减小晶圆传输装置的占地面积，降低晶圆传输装置的生产成本。
Patent WO-2018113372-A1 (WO)
Inventor: HUANG BANGQING
IPC: B60K11/06
Filed: 2017-09-29
Abstract: 一种新能源汽车具有风道循环的冷却装置，包括通风管A(3)和电动机(4)，通风管A(3)与进风口(1)之间为密封连接，且通风管A(3)的内部设置有粗孔过滤网(9)和风门(10)，通过管A(3)右端的法兰(17)与通风管B(12)左端的法兰(17)通过紧固螺栓(18)连接，且法兰(17)与法兰(17)之间设置有密封垫(19)，通风管A(3)和通风管B(12)的两侧都安装有固定耳环(2)，且通风管B(12)的右端与设置有连接管(7)的出风口(8)密封连接，电动机(4)上固定的连接杆(14)与通风管B(12)的内壁之间通过固定块(13)固定连接，且通风管B(12)的内壁上安装有隔音垫(16)，电动机(4)上安装的转动轴(6)与叶轮安装盘(15)固定连接，且叶轮(5)固定在叶轮安装盘(15)上，电动机(4)左侧的细孔过滤网(11)固定在通风管B(12)的内壁上。该冷却装置可利用自然风为新能源汽车降温，节能且无污染。
Patent WO-2019037223-A1 (WO)
Title: Debugging method and evaporator
Inventor: JIANG QIAN
IPC: H01L51/56
Filed: 2017-10-20
Abstract: A debugging method and an evaporator. The debugging method is used for adjusting a relative position between a precise mask plate and a substrate to be operated, comprising: loading a debugging substrate to a debugging evaporation cavity; loading a precise mask plate to the debugging evaporation cavity; starting a light source in the debugging evaporation cavity and irradiating a photochromic layer on the debugging substrate through the precise mask plate, wherein a partial area of the photochromic layer irradiated by light changes colour; and according to the position of the partial area in the photochromic layer having changed colour, acquiring a compensation value of the precise mask plate. Organic materials can be omitted during adjustment, improving the debugging speed.
Patent WO-2019024270-A1 (WO)
Title: Polishing machine capable of automatic polishing amount compensation
Inventor: WU JIAN
IPC: B24B7/10
Filed: 2017-10-23
Abstract: A polishing machine capable of automatic polishing amount compensation, said polishing machine comprising a robot and a polishing head (6), the polishing head (6) being mounted on the robot by means of an automatic polishing amount compensation unit, the automatic polishing amount compensation unit comprising a mounting plate (3), one side surface of the mounting plate (3) being mounted with a displacement sensor (10), another side surface of the mounting plate (3) being mounted with a slide platform (7), the slide platform (7) being provided with a polishing head mounting plate (8), a floating mechanism being mounted between the slide platform (7) and the mounting plate (3), a lower end of the slide platform (7) being mounted with a detection rod (9), one end of the detection rod (9) passing beneath the mounting plate (3) and being located beneath the displacement sensor (10), a working end of the displacement sensor (10) being in contact with an upper end surface of the detection rod (9). The polishing machine uses a system to detect a polishing amount of an electrode and a polishing amount of the polishing head (6), and starts polishing after locking the polishing head (6) by means of a locking mechanism, thereby increasing polishing quality and stability. The polishing machine implements automatic polishing, increases production efficiency, and reduces operator labour intensity.
Patent WO-2019080029-A1 (WO)
Title: Quick and uniform gas mixer
Inventor: TANG QIAOGAN
IPC: B01F23/10
Filed: 2017-10-26
Abstract: A quick and uniform gas mixer. The mixer comprises gas inlets, a mixing area and a gas outlet (9); the gas inlets comprise a first gas inlet (1) and a second gas inlet (2); the mixing area comprises a premixing area (3) and a main mixing area (4); the two gas inlets are communicated with the premixing area (3); two support plates (6) are provided at two ends of the main mixing area (4); a plurality of through holes (61) are provided on the support plates; when gas enters from the gas inlets, the gas is firstly mixed in the premixing area (3), and then enters from the through holes (61) on the support plates (6), and the gas may be mixed quicker in the process that gas molecules collide with the plates; after colliding with the through holes (61), all the gas molecules are diffused around instead of moving in the original direction. Thus, mixing of gas molecules to be mixed can be sped up and the efficiency of mixing can be improved.
Patent WO-2018082686-A1 (WO)
Inventor: WANG TINGTING
IPC: H04W4/06
Filed: 2017-11-06
Abstract: Les modes de réalisation de la présente invention se rapportent au domaine technique des communications. La présente invention concerne un procédé, un appareil, un système, un terminal de transmission de données et un dispositif de réseau d'accès. Dans les modes de réalisation de la présente invention, lors de la pré-attribution à un terminal d'une ressource de demande de programmation (scheduling request - SR) et d'une ressource de transmission en liaison montante, correspondante à la ressource SR, premièrement, au moyen de l'utilisation de la ressource SR pour envoyer une SR lorsque la borne comporte des données de liaison montante d'un service désigné à transmettre, ce qui indique que la borne comporte les données du service désigné à transmettre à un dispositif de réseau d'accès et deuxièmement, au moyen de l'envoie, par la borne, des données de liaison montante du service désigné, à l'aide d'une ressource de transmission en liaison montante, correspondante à la ressource SR, le temps nécessaire pour obtenir, par la borne, la ressource de transmission en liaison montante, pour transmettre les données de liaison montante, peut être significativement raccourci et, par conséquent, un retard de transmission de données, pour les données de liaison montante du service désigné, peut être réduit.
Patent WO-2019024325-A1 (WO)
Title: Software system based on bluetooth transmission
Inventor: GU ZHENYUAN
IPC: H04B5/00
Filed: 2017-11-15
Abstract: Disclosed in the preset invention is a software system based on Bluetooth transmission, comprising a Bluetooth transmission module, a main system module, and a device recognition module, the Bluetooth transmission module being connected to the main system module, the Bluetooth transmission module comprising file upload, data transmission, multi-device connection, and a preview module, the file upload, data transmission, multi-device connection, and preview modules being installed inside the Bluetooth transmission module, the main system module comprising a database, interface management, a processing module, and system updates, and the device recognition module comprising signal detection, serial number query, environmental detection, and a storage module, the signal detection, serial number query, environmental detection and storage modules being installed inside the device recognition module. The software system based on Bluetooth transmission set forth in the present invention uses a Bluetooth transmission module and a device recognition module to achieve connection between a mobile device and a fixed device, effectively improving the problem of current mobile devices needing a data line to connect to fixed devices; use is simple and transmission speed is fast.
Patent WO-2019095176-A1 (WO)
Title: 基于分组能量差值的信息检测方法、装置及接收设备
Inventor: XIE NING
IPC: G06T1/00
Filed: 2017-11-15
Abstract: 本发明实施例公开一种基于分组能量差值的信息检测方法，包括：接收第一载体信息；对第一载体信息进行处理，获得第二载体信息、原始载体信息以及第三载体信息；确定第二载体信息与原始载体信息相同的位置和不同的位置；提取第一载体信息的相同的位置上的第一数值以及第三载体信息的相同的位置上的第二数值，确定第一数值与第二数值的差值的绝对值的第一最大值；提取第一载体信息的不同的位置上的第三数值以及第三载体信息的不同的位置上的第四数值，确定第三数值与第四数值的差值的绝对值的第二最大值；判断第二最大值与第一最大值的差值是否大于预设阈值；若是，判定第一载体信息中存在隐秘信息。本发明能够精确地对隐秘信息进行检测。
Patent WO-2019095402-A1 (WO)
Title: 基于内容流行度预测的边缘缓存系统及其方法
Inventor: JIANG YANXIANG
IPC: H04L12/58
Filed: 2017-11-21
Abstract: 一种基于内容流行度预测的边缘缓存系统及其方法，包含如下步骤：（1）根据用户历史请求信息，线下训练节点覆盖区域内每个用户的偏好模型；（2）当请求到达时，如果请求内容不在缓存区，依据用户偏好模型在线预测内容流行度；（3）比较内容流行度预测值与缓存区内容流行度最低值两者大小，做出相应缓存决策；（4）更新当前时刻内容流行度值，并对用户偏好模型进行评估，确定是否启动线下用户偏好模型学习。上述系统及方法可以使边缘节点在线预测内容流行度并实时追踪内容流行度变化，并基于预测的内容流行度做出对应的缓存决策，从而确保边缘节点持续缓存热点内容，获得渐近于理想的缓存方法的缓存命中率。
Patent WO-2019047388-A1 (WO)
Title: Hinge component and eyewear frame
Inventor: YANG YUFENG
IPC: G02C5/22
Filed: 2017-11-27
Abstract: A hinge component, comprising a guiding body (30), a first connecting element (60), a second connecting element (70), a first spring (40), and a second spring (50). The guiding body (30) comprises a first end surface (31) and a second end surface (32) provided at two opposite sides. A first guide groove (33) is provided on the first end surface (31). A second guide groove (34) is provided on the second end surface (32). The first guide groove (33) orthogonally intersects the second guide groove (34). The first connecting element (60) is provided with a first connecting extremity (61) extending from the end surface of a pile head (10). The second connecting element (70) is provided with a second connecting extremity (71) extending from the end surface of an extremity of a temple (20). The first connecting extremity (61) and the second connecting extremity (71) are pivotally connected in the guiding body (30) and serve as a rotating mandrel for each other. An eyewear frame (100), comprising the pile head (10), the temple (20), and the hinge component. The hinge component and the eyewear frame (100), with the connecting extremities of the two connecting elements being pivotally connected within the guiding body (30) and serving as the rotating mandrel for each other, allows smooth rotation and reposition and prevents the occurrence of jamming.
Patent WO-2019104579-A1 (WO)
Inventor: HUANG KUANGJING
IPC: A61K9/14
Filed: 2017-11-30
Abstract: L'invention concerne une méthode de traitement du cancer qui comprend les étapes consistant : à administrer au patient une quantité efficace de nanoparticules de fer de valence zéro (ZVI, pour "zero valent iron") et une quantité efficace d'au moins un agent de modulation de la résistance. L'enveloppe de chacune des nanoparticules de ZVI comprend de l'or (Au). L'agent de modulation de la résistance comprend des inducteurs de la mort cellulaire programmée, tels que l'érastine, la sulfasalazine, le sorafénib, la buthionine sulfoximine, la molécule RSL3 3 (pour "Ras selective lethal 3"), l'altrétamine et le FIN56. L'agent de modulation de la résistance peut induire la ferroptose, stimuler la peroxydation des lipides, bloquer l'apport en NADP (H), ou inhiber le métabolisme des acides gras polyinsaturés. De façon alternative, l'agent de modulation de la résistance peut inhiber l'expression d'au moins l'un des gènes GSR, AKR1C1, AKR1C3, AKR1B1, AKR1B10 et KYNU, ou stimuler l'expression d'au moins l'un des gènes ACSL4, ZEB1 et NNMT. L'invention concerne également une méthode permettant d'améliorer l'efficacité de traitements anticancéreux à l'aide des nanoparticules ZVI, ainsi qu'une autre méthode de traitement du cancer.
Patent WO-2018214470-A1 (WO)
Inventor: HUANG DONGQI
IPC: H02M3/158
Filed: 2017-12-08
Abstract: 一种电流均衡电路（10）、阵列电路及多相变换器，包括：第一电感（101）的输出端与第一电阻（102）的输入端连接，第二电感（104）的输出端分别与第一电感（101）的输出端和第二电阻（105）的输入端连接，第一电阻（102）的输入端和第二电阻（105）的输入端分别与误差检测子电路（103）的第一输入端和第二输入端连接；误差检测子电路（103）的第一输出端与第一误差调整子电路（106）的第一输入端连接，其第二输出端与第二误差调整子电路（107）的第一输入端连接，第一误差调整子电路（106）根据预设输入信号和误差检测子电路（103）第一输入端输入的电压信号调整第一电感（101）的输入电流，第二误差调整子电路（107）根据预设输入信号和误差检测子电路第二输入端输入的电压信号调整第二电感（104）的输入电流，在实现电流均衡的同时，降低了电路的复杂度。
Patent WO-2019127016-A1 (WO)
Inventor: ZHANG ZHEN
IPC: G01N35/02
Filed: 2017-12-26
Abstract: Disclosed is an automatic cleaning and separating device (100) for removing uncombined components in reactants in a reaction container (70). The automatic cleaning and separating device (100) comprises: a liquid injection and uniform mixing mechanism (40), a removal assembly (50) and a liquid suction mechanism (60), wherein a liquid injection driver (41) is mounted on the liquid injection and uniform mixing mechanism (40), a liquid suction driver (62) is mounted on the liquid suction mechanism (60), the liquid injection driver (41) drives the liquid injection and uniform mixing mechanism (40) to move up and down so as to complete liquid injection, the liquid suction driver (62) drives the liquid suction mechanism (60) to move up and down to complete liquid suction, and the removal assembly (50) removes the reaction container (70) from the liquid injection and uniform mixing mechanism (40) under the relative motion of the liquid suction mechanism (60) and the liquid injection and uniform mixing mechanism (40). The automatic cleaning and separating device has a simple integrated structure, is easy to produce and manufacture, has a short mechanism motion stroke and time, has good cleaning and separation effects, and is efficient and practical.
Patent WO-2019127028-A1 (WO)
Inventor: LIU YIHAN
IPC: B64C11/20
Filed: 2017-12-26
Abstract: A propeller (100), comprising blades (20). Each blade (20) comprises a blade root (25), a blade tip (26) facing away from the blade root (25), a pressure face (21), a suction face (22) opposite to the pressure face (21), a leading edge (24) connected to one side of the pressure face (21) and one side of the suction face (22), a rear edge (23) connected to the other side of the pressure face (21) and the other side of the suction face (22), and a sweepback part (261) formed at the blade tip (26). The leading edge (24) extends from the blade root (25) obliquely toward the side of the pressure face (21) in the span direction and is inclined reversely toward the side of the suction face (22) at a portion near the blade tip (26), and the sweepback part (261) extends obliquely from the leading edge (24) toward the rear edge (23). Further disclosed are a power assembly and an aircraft. The propeller (100) using the blades (20), the power assembly and the aircraft can reduce air resistance, increase pulling force and efficiency, increase the aircraft's cruising distance and improve the flight performance of the aircraft, and can also reduce the noise generated by the blades during operation, enabling the aircraft to be more quiet during hovering, improving user experience.
Patent WO-2019104813-A1 (WO)
Inventor: GONG QIANG
IPC: G09G3/36
Filed: 2017-12-28
Abstract: L'invention concerne un circuit GOA et un écran d'affichage à commande tactile intégrée. La fourniture d'un module de protection contre des anomalies (105) d'une unité GOA de nième étage permet un tirage vers le haut d'un potentiel électrique d'un signal de balayage de l'unité GOA de nième étage lorsqu'un écran d'affichage à commande tactile intégrée est mis hors tension de manière anormale, réduisant ainsi le risque d'une anomalie d'affichage consécutive à une charge restant dans un pixel en raison d'une mise hors tension anormale du circuit GOA.
Patent WO-2018166291-A1 (WO)
Title: 一种基于多因素交叉验证的用户签到身份识别方法
Inventor: LI CHAO
IPC: G06K9/00
Filed: 2018-01-13
Abstract: 一种基于图像、指纹、位置、时间、内容的多因素交叉验证的用户身份识别技术，属于信息技术领域，首先通过用户基本信息管理模块完成用户个人信息的管理、通过用户活动管理模块实现活动信息的录入和管理、通过用户签到信息感知模块实现信息的感知；其次通过用户签到决策模块进行签到决策；再次通过智能验证模块进行智能验证；最后通过统计分析模块对用户签到信息进行统计分析。通过多源相关信息感知技术、多因素交叉验证技术和智能随机验证及反馈技术，在保证用户签到信息的可靠性与准确性的基础上，实现了低成本高效率的应用；避免了用户作弊、迟到行为的发生，对督促用户养成自觉自律的良好习惯具有重要意义。
Patent WO-2019024457-A1 (WO)
Title: Air treatment module and air conditioner
Inventor: LIU YUAN
IPC: F24F13/30
Filed: 2018-01-15
Abstract: An air treatment module and an air conditioner. The air treatment module is applied to the air conditioner, and the air conditioner is provided with heat exchange air ducts (210, 310); the air treatment module comprises: a housing (100), the housing (100) being provided with an air inlet (110), an air outlet (120), and an air treatment duct (130) positioned between the air inlet (110) and the air outlet (120), the air inlet (110) comprising a fresh air port which is communicated with the outside; and a wind wheel, the wind wheel being placed in the air treatment duct (130). The heat exchange air ducts (210, 310) and the air treatment duct (130) are independent from each other. The air treatment module does not affect the working of the air conditioner while increasing air purity.
Patent WO-2019015293-A1 (WO)
Title: Frame and display device
Inventor: LI YEYONG
IPC: G09F9/00
Filed: 2018-01-29
Abstract: A frame and a display device. The frame comprises: a first sub-frame (1), comprising a first connecting sheet (11) and a third connecting sheet (12), the first connecting sheet (11) and the third connecting sheet (12) being connected to form a first included angle and respectively comprising a first snap-fit area and a third snap-fit area; and a second sub-frame (2), comprising a second connecting sheet (21) and a fourth connecting sheet (22), the second connecting sheet (21) and the fourth connecting sheet (22) being connected to form a second included angle and respectively comprising a second snap-fit area and a fourth snap-fit area. The first snap-fit area is engaged with the second snap-fit area, and the third snap-fit area is engaged with the fourth snap-fit area, so that the first sub-frame (1) and the second sub-frame (2) are connected.
Patent WO-2019157672-A1 (WO)
Title: Control information receiving method and apparatus, control information transmitting method and apparatus, and communication system
Inventor: ZHANG LEI
IPC: H04W28/04
Filed: 2018-02-13
Abstract: A control information receiving method and apparatus, a control information transmitting method and apparatus, and a communication system. The method comprises: a network device sending control information to a terminal device, the control information being used for instructing the terminal device to receive or transmit a sample of data, and the control information also being used for indicating that a response signal corresponding to the data includes at least two samples. Thus, the transmission reliability of a transmission configuration itself can be improved, and errors in subsequent data transmission caused by an error in configuration information transmission can be reduced or avoided.