baber/WOPTO huggingface dataset:
Patent WO-2018077310-A1 (WO)
Title: 一种含维生素c钠的泡腾片及其制备方法
Inventor: HUANG AIQIANG
IPC: A61P21/04
Filed: 2017-12-01
Abstract: 本发明公开了一种含维生素C钠的泡腾片，该泡腾片包括以下重量份的组分：维生素C钠200-1120份、酒石酸560-1300份、碳酸氢钠600-1500份、蔗糖200-600份。本发明针对现有维生素C泡腾片溶解后酸性大、对口腔、咽喉食道以及胃粘膜刺激较大、不宜长期服用，及存储过程中维生素C容易氧化失效、泡腾片易受潮吸湿等问题，提供一种含维生素C钠的泡腾片，制剂简便，质量稳定。
Patent WO-2018126884-A1 (WO)
Title: 一种终端设备的节电方法及终端设备
Inventor: WANG FEI
IPC: H04W52/02
Filed: 2017-12-19
Abstract: 一种终端设备的节电方法及终端设备，该节电方法包括：获取终端设备的状态信息和/或获取终端设备搜索到卫星的卫星状态信息；若终端设备的状态信息和/或卫星状态信息符合预定的判断规则，则控制终端设备进入节电工作状态。
Patent WO-2019119296-A1 (WO)
Title: Method for manufacturing functional fiber product, and water-absorbing quick-dry processing agent
Inventor: KATO TADAHIKO
IPC: D06M23/00
Filed: 2017-12-20
Abstract: Provided are a method for manufacturing a cellulose fiber product, a cellulose product obtained by way of said manufacturing method, and a water-absorbing quick-drying processing agent used in said manufacturing method. The method for manufacturing the functional fiber product comprises: a first process step in which a cellulose fiber product is processed using a water-absorbing quick-dry agent containing at least one hydroxyl-reactive compound selected from the group consisting of an N-methylol compound, a glyoxal, an acrylamide compound, and an organic acid; a second process step in which processing is performed using a finishing agent selected from the group consisting of a polyether-modified silicone oil, a wax having an acid number, and a polyurethane resin containing a polyalkylene oxide. The cellulose product obtained by the method has the features of good skin-contact feel and relatively good water absorption, moisture retention, and quick-drying.
Patent WO-2019127203-A1 (WO)
Title: 显示屏及其制作方法，以及显示设备
Inventor: CHIU CHANG MING
IPC: H01L51/56
Filed: 2017-12-28
Abstract: 一种显示屏，包括基板（10），设置在基板（10）的发光功能层（14）和封装发光功能层（14）的封装层（18），基板（10）上的边缘区域（B）上设置有围绕封装层（18）的挡墙（19），基板（10）边缘区域（B）上设有沟槽（13），其中，挡墙（19）覆盖沟槽（13）上且挡墙（19）与基板（10）连接的端部嵌入沟槽（13）内。
Patent WO-2020047686-A1 (WO)
Inventor: FANG MING
IPC: B60R11/04
Filed: 2018-10-12
Abstract: 一种多功能行车记录仪支架，将行车记录仪主机安装在汽车驾驶室前挡玻璃上，包括将其固定到汽车驾驶室前挡玻璃上的支座（100），从支座（100）伸出的支臂（200），在支臂（200）的端部设置有与行车记录仪主机相接的接口（201）；所述的接口（201）包括与行车记录仪主机上相应位置对应的磁铁（14）。采用磁铁（14）的磁力作为支架（100）与行车记录仪结合力，是一种能够自行恢复的力量，不论安装还是拆卸都不需要工具，用户体验良好。
Patent WO-2018218963-A1 (WO)
Title: 一种egfr抑制剂的药用盐及其晶型、制备方法和应用
Inventor: ZHOU PING
IPC: C07C59/265
Filed: 2018-01-02
Abstract: 本发明提供一种EGFR抑制剂的药用盐及其晶型、制备方法和应用。所述EGFR抑制剂的结构式如式I所示，所述药用盐为所述EGFR抑制剂的甲磺酸盐、对甲苯磺酸盐、磷酸盐、盐酸盐或柠檬酸盐。本发明的EGFR抑制剂的药用盐具有特定的晶型，比相应的游离碱的溶解性和稳定性更高，更适合于制备治疗癌症(特别是非小细胞肺癌)的药物，满足生物利用度和药效要求。
Patent WO-2018177015-A1 (WO)
Title: 一种夹包输送机构及其工作方法
Inventor: WANG ZHIQIANG
IPC: B65B43/16
Filed: 2018-01-30
Abstract: 一种夹包输送机构及其工作方法，包括机架（10）及设置于机架（10）上用于传输包装袋的传送带（20），所述传送带（20）上方沿传送带（20）输出方向依次设有夹袋装置（101）、热封装置（102）及冷压装置（103），所述传送带（20）的两侧上部各设置有用于夹持袋口的手指气缸组，所述手指气缸组包括第一手指气缸（310）、第二手指气缸（320）、第三手指气缸（330），第一手指气缸（310）、第二手指气缸（320）、第三手指气缸（330）固定于一滑块（340）上，所述机架上设有与滑块配合的第一导轨（110），传送带（20）的两侧设有驱动滑块（340）沿第一导轨（110）滑动的驱动装置。该夹包输送机构结构简单，在整个包装工序的循环过程中，利用传送带两侧的气动手指往复动作，在整个输送过程中都能够固定包装袋口，排除了袋口形状的不确定性，使每一包装袋热封位置一致，封口平整。
Patent WO-2018141252-A1 (WO)
Title: 人脸跟踪方法、装置、存储介质以及电子装置
Inventor: LIANG YICONG
IPC: G06T7/246
Filed: 2018-02-01
Abstract: 一种人脸跟踪方法、装置、存储介质以及电子装置。该方法包括：获取序列图像中当前帧图像的人脸特征信息和序列图像中前序帧图像的人脸跟踪信息(S302)，其中，前序帧图像为在序列图像中位于当前帧图像之前的帧图像，人脸特征信息中记录有当前帧图像中人脸特征点的信息，人脸跟踪信息用于记录前序帧图像的人脸跟踪结果；基于当前帧图像的人脸特征信息和前序帧图像的人脸跟踪信息，从前序帧图像中选取调整帧图像(S304)；利用调整帧图像的人脸跟踪信息和当前帧图像的人脸特征信息拟合出当前帧图像的调整参数(S305)；基于调整参数和前序帧图像的人脸跟踪信息，确定当前帧图像的人脸跟踪信息(S306)。解决了现有的人脸配准点跟踪算法难以同时保证高准确度与低复杂度的技术问题。
Patent WO-2019153156-A1 (WO)
Title: Wireless communication method and device
Inventor: SHI ZHIHUA
IPC: H04W24/08
Filed: 2018-02-07
Abstract: Provided in an embodiment of the present invention are a wireless communication method and terminal capable of improving a situation in which the quality of a signal link is too low to be usable, reducing power consumption of a terminal, or improving beam failure recovery performance. The method comprises: a terminal reporting, at a first protocol layer, a first event to a second protocol layer; and if the terminal determines, at a second protocol layer, and on the basis of occurrence of the first event, that a second event occurs, the terminal stopping, at the first protocol layer, measurement of quality of signals in a first signal set, and/or stopping performing determination with respect to the first event, and/or stopping reporting the first event to the second protocol layer, or the terminal continuing to measure, at the first protocol layer, the quality of the signals in the first signal set, and/or continuing to perform determination with respect to the first event, and/or continuing to report the first event to the second protocol layer.
Patent WO-2019095577-A1 (WO)
Inventor: LAN DONGPING
IPC: G06F17/30
Filed: 2018-02-24
Abstract: 一种数据请求处理方法，包括：接收客户端发送的数据请求，所述数据请求携带有目标数据标识；根据所述目标数据标识得到对应的主集群以及备集群；获取所述主集群的运行信息，所述运行信息包括运行正常或运行异常；若所述主集群运行异常，根据所述数据请求向所述备集群发送第一响应请求，所述第一响应请求携带有所述目标数据标识；接收所述备集群根据所述第一响应请求发送的第一数据响应信息并将所述第一数据响应信息返回给所述客户端。
Patent WO-2018177119-A1 (WO)
Title: 光隔离器及其控制方法
Inventor: FU QIAN
IPC: G02B5/30
Filed: 2018-03-13
Abstract: 一种光隔离器及其控制方法，涉及光学技术领域，其沿光路设置的第一偏振分光装置（23,33,43）、法拉第旋光装置（26,36,46）和第二偏振分光装置（28,38,48）；光隔离器在光路上并位于第一偏振分光装置（23,33,43）和第二偏振分光装置（28,38,48）之间设置有半波片（25,35,45）；光隔离器还包括角度温度补偿装置（24,34,44），半波片（25,35,45）设置在角度温度补偿装置（24,34,44）上，角度温度补偿装置（24,34,44）根据温度使半波片（25,35,45）旋转。通过角度和温度相关的补偿装置（24,34,44），获取当前的温度，由于温度对法拉第旋光装置（26,36,46）的旋转角度产生较大的影响，也会对隔离器的隔离度产生较大的影响，故利用补偿装置（24,34,44）对半波片（25,35,45）旋转使得半波片（25,35,45）的光轴偏振，补偿法拉第旋光装置（26,36,46）的温度影响，继而实现根据温度自适应调整工作状态，使光隔离器能够随着温度自适应地调整，并维持良好的隔离度。
Patent WO-2019191864-A1 (WO)
Inventor: XU PEIDA
IPC: A61B5/16
Filed: 2018-04-02
Abstract: 一种确定压力值的方法，包括：采集用户的生理信号，根据生理信号获取目标特征向量，判断是否存在校准信息；若存在校准信息，采用校准模型根据校准信息和目标特征向量确定校准后的目标压力值，所述校准模型包括特征向量与压力值的对应关系，所述校准信息用于所述校准模型输出所述目标压力值所使用的基准信息；输出所述目标压力值。还提供了一种确定压力值的装置，用于提高测量的压力值的准确性。
Patent WO-2018219050-A1 (WO)
Inventor: ZHANG CHENGYAO
IPC: B33Y70/00
Filed: 2018-04-13
Abstract: 公开了一种3D打印耗材，包括3D打印塑料线（1）、在3D打印塑料线中心设有吸真空的空芯（2），空芯为中通。3D打印塑料线为经过定型的3D打印塑料线。上述打印塑料线提高了打印效果，增加了应用灵活性。
Patent WO-2019165686-A1 (WO)
Inventor: CHEN YINGCONG
IPC: F24F11/00
Filed: 2018-04-17
Abstract: The present application is applicable to the technical field of air conditioning, and provided thereby are a control method for an air conditioner and an air conditioner. The method comprises: acquiring environmental parameters of an operation space of an air conditioner; importing outdoor temperature, average body surface temperature and the current number of people into a conversion model for the output power of the air conditioner so as to determine the output power of the air conditioner; calculating the ratio between each user density, and determining the retention time of a swing vane at each swinging angle on the basis of the ratio; and controlling the air conditioner to run by using the output power and the retention time.
Patent WO-2019153514-A1 (WO)
Title: Service system dynamic generation method and apparatus, computer device, and storage medium
Inventor: LIN SHUIMING
IPC: G06F9/451
Filed: 2018-04-20
Abstract: Embodiments of the present application disclose a service system dynamic generation method and apparatus, a computer device, and a storage medium. The method comprises: if it is detected that a menu in a user interface is selected, obtaining a configuration code corresponding to the selected menu; retrieving and querying a corresponding configuration model in a graph database according to the configuration code, and loading the configuration model into a memory for storage; correspondingly generating a display page comprising a data table according to the configuration model stored in the memory; if a data operation on the data table is detected, correspondingly generating an SQL script according to an operation type of the data operation and service data selected by the data operation; and executing the SQL script and feeding back a corresponding service data processing result. According to the method, configuration data is stored in a graph database and service data is stored in a relational database, so that after configuration is completed, service data can be displayed and correlatively operated without editing a script.
Patent WO-2018201917-A1 (WO)
Title: Procédé et dispositif permettant de configurer une planification semi-persistante
Inventor: LIU JINHUA
IPC: H04W16/00
Filed: 2018-04-20
Abstract: L'invention concerne un procédé et un dispositif permettant de configurer une planification semi-persistante (SPS). Des informations concernant une opportunité de transmission ou de réception sont incluses dans une configuration SPS lorsqu'un dispositif de réseau configure le SPS pour un dispositif terminal. Par conséquent, une opération SPS ayant une durée multiple (telle qu'un intervalle et/ou un mini-intervalle) est activée et il peut y avoir une correspondance entre le dispositif de réseau et le dispositif terminal lorsque la transmission SPS occupe seulement des intervalles ou des mini-intervalles dans une sous-trame.
Patent WO-2019011037-A1 (WO)
Title: Fault detection method and device for train controller input circuit
Inventor: GENG CHAO
IPC: G01R31/28
Filed: 2018-04-25
Abstract: A fault detection method for a train controller input circuit, comprising: disconnecting a power supply circuit at where two response switches corresponding to two signal input ends are located; acquiring two first level signals correspondingly received by the two signal input ends; determining whether both of the two first level signals are of a low level; if not, then generating fault information; if yes, then connecting the power supply circuit; acquiring two second level signals correspondingly received by the two signal input ends; determining, on the basis of the two second level signals, whether the jumping of the two response switches satisfies respective jumping rules corresponding to each of the two response switches, and if not, then generating fault information. By means of the described method, a fault state can be learned in a timely manner, thus increasing the reliability of a train control system.
Patent WO-2018196846-A1 (WO)
Title: 一种洗衣机的排水结构及排水方法
Inventor: LI YIMIN
IPC: D06F37/04
Filed: 2018-04-27
Abstract: 一种洗衣机的排水结构及排水方法，洗衣机壳体(2)内安装有内筒(1)，内筒(1)为一端直径小、一端直径大的锥形筒，内筒(1)大口端设有排水流道(32)，排水流道(32)的一端与内筒(1)的大口端相连通、另一端经大口端中心穿出内筒(1)并与洗衣机排水管(31)相连通。内筒(1)以一定转速旋转，使内筒(1)中洗涤水在离心力作用下贴锥形内筒(1)内壁向大口端流动，水流至内筒(1)大口端时沿大口端设置的排水流道(32)自内筒(1)大口端中心流出，并沿排水管(31)流出洗衣机，实现内筒(1)中洗涤水外排。通过上述设置及方法，实现了内筒(1)旋转过程中内筒(1)密封、排水时排水阀打开内筒(1)中盛水正常外排的效果,达到了内筒(1)旋转和盛水双重功效的洗衣机正常排水的目的；同时，使得内筒(1)外部可不需再套装外筒，提高了洗衣机的洗涤容量。
Patent WO-2018202123-A1 (WO)
Title: 一种功率余量的传输方法及设备
Inventor: LIU FENGWEI
IPC: H04W52/36
Filed: 2018-05-04
Abstract: 本申请实施例公开一种功率余量的传输方法及设备，涉及通信技术领域，能够实现在上行链路同时采用两种不同类型的波形传输数据的场景中，对于每种波形，网络设备可获取到采用该波形传输数据时终端设备的PH。该传输方法应用于支持采用第一波形和第二波形传输数据的终端设备，第一波形与第二波形的类型不同，具体方案为：终端设备确定第一功率余量信息和Δ M，第一功率余量信息用于表示采用第一波形传输数据时终端设备的功率余量，Δ M为第一最大功率与第二最大功率之间的差值，第一最大功率为采用第一波形传输数据时终端设备的最大功率，第二最大功率为采用第二波形传输数据时终端设备的最大功率；终端设备向网络设备发送第一功率余量信息和Δ M。
Patent WO-2018205895-A1 (WO)
Title: 工业固废焚烧急冷塔推板式排灰阀
Inventor: ZHOU YOUFU
IPC: F23J15/06
Filed: 2018-05-07
Abstract: 一种工业固废焚烧急冷塔推板式排灰阀，包括倾斜向下的L型阀体(2)，L型阀体(2)包括倾斜推拉部(21)和排灰出口部(22)，倾斜推拉部(21)通过支撑板(6)固定在工业焚烧装置上，顶部设有灰尘入口(211)，内部设有推拉排灰装置(1)；排灰出口部(22)倾斜向下设置，自由端设有自动排灰门(3)。推拉排灰装置(1)包括推拉机构(11)和推板(12)，推板(12)与倾斜推拉部(21)的内壁贴合设置，推拉机构(11)推动推板(12)在倾斜推拉部(21)内往复运动，将从L型阀体(2)顶部灰尘入口(211)进入的灰尘推送至倾斜向下的排灰出口部(22)内，自动排灰门(3)打开，实现自动往复排灰。该排灰阀不易堵塞，提高了排灰速度。
Patent WO-2018223799-A1 (WO)
Title: 像素电路及其驱动方法、显示装置
Inventor: XU YINGSONG
IPC: G09G3/3208
Filed: 2018-05-09
Abstract: 提供了一种像素电路，包括：数据写入单元(11)、驱动单元(13)、重置单元(14)、发光控制单元(15)、存储单元(16)和发光单元(17)，数据写入单元(11)用于在第一扫描线(CL1)的第一扫描信号的控制下将数据信号线(Idata)输入的数据信号写入第一节点(A)；重置单元(14)用于在第一扫描信号的控制下重置数据信号以及将其写入驱动单元(13)的输出端；存储单元(16)用于存储关于数据信号的信息并将其转写至驱动单元(13)；发光控制单元(15)用于在第二扫描线(CL2)的第二扫描信号以及第三扫描线(EMn-1)的第三扫描信号的控制下，将第二电源电压端(Vss)的第二电源电压写入重置单元(14)以及向发光单元(17)提供发光电流以使其发光。
Patent WO-2019128037-A1 (WO)
Title: 光伏发电厂及其二次调频控制方法
Inventor: BAO XIANWEN
IPC: H02J3/38
Filed: 2018-05-10
Abstract: 一种光伏发电厂及其二次调频控制方法。该光伏发电厂包括光伏发电站和有功功率控制系统；其中，光伏发电站，包括光伏阵列和光伏逆变器，光伏逆变器用于将光伏阵列产生的直流电能转换为交流电能；有功功率控制系统，用于当光伏发电厂的运行数据满足预设的二次调频条件的情况下，基于功率控制AGC指令值对光伏逆变器进行功率分配，并基于功率分配后的光伏逆变器的AGC指令值，调整光伏逆变器输出的有功功率。该光伏发电站可以提高功率控制的精度和电力系统稳定性。
Patent WO-2019001164-A1 (WO)
Title: Optical filter concentricity measurement method and terminal device
Inventor: KONG QINGJIE
IPC: G06K9/32
Filed: 2018-05-18
Abstract: The present solution is applied in the technical field of industrial inspection and provides an optical filter concentricity measurement method and a terminal device. The method comprises: obtaining an initial image comprising an optical filter; extracting a target area image in the initial image as an image to be tested, the target area image being an image corresponding to an outer outline of the optical filter in the initial image; performing denoising on the image to be tested; and respectively calculating positions of central points of a first outline and a second outline in the denoised image to be tested, the first outline and the second outline respectively corresponding to an outer outline and an inner outline of the optical filter. According to the present solution, the concentricity of an optical filter is measured by using an image processing method, measurement precision for the concentricity of optical filters is improved, and measurement efficiency is also improved.
Patent WO-2019218366-A1 (WO)
Title: Preamble and scheduling request transmitting method and device
Inventor: JIANG XIAOWEI
IPC: H04W48/08
Filed: 2018-05-18
Abstract: Provided by the present disclosure are a method for transmitting a preamble and a scheduling request, comprising: determining whether a first first resource among at least one first resource used for sending a random access preamble overlaps a first second resource among at least one second resource used for sending a first scheduling request on a predetermined time unit; if the resources overlap, sending the preamble by means of a first resource that does not overlap with a second resource, and sending the first scheduling request by means of a second resource that does not overlap with a first resource. According to the embodiments of the present disclosure, a preamble may be sent by means of a first resource that does not overlap with a second resource and a first scheduling request may be sent by means of a second resource that does not overlap with a first resource. Thus, on the basis of ensuring that both the first scheduling request and the preamble are not sent on overlapping first and second resources, the first scheduling request and the preamble are sent to a base station, and data of a logical channel corresponding to the first scheduling request and data of a logical channel corresponding to the preamble may be sent to the base station in a relatively timely manner.
Patent WO-2019001288-A1 (WO)
Title: Oil-gas multiphase pump
Inventor: NI CHUNTANG
IPC: F04C15/00
Filed: 2018-06-15
Abstract: Disclosed is an oil-gas multiphase pump, mainly involving that two rotating shafts (5) at two ends of a shell (1) are respectively connected to one eccentric bearing pedestal (6); grooves in oblique end faces of the eccentric bearing pedestal (6) are internally provided with rolling bearings B (7), and inner races of the rolling bearings B (7) are connected to one end of each of rotor shafts (8); the two rotor shafts (8) respectively pass through a through hole in one rotor ball (11), and the other end of each of the two rotor shafts (8) are respectively arranged in grooves in oblique end faces at two sides of a middle rotating shaft (13) by means of a rolling bearing C (12); the middle rotating shaft (13) is adjacent to an inner wall of the shell (1) by means of a middle rolling bearing D (14); the rotor balls (11) are provided with ring-shaped rotor pieces (15), the cross sections of which are approximate to an isosceles trapezoid; two sides of each of the rotor balls (11) are respectively provided with a pair of ring liner plates (16); a bushing (20) is arranged between every pair of liner plates (16); a peripheral wall of the bushing (20) is provided with an opening; a compartment plate (23) is inserted in the opening; and two sides of the compartment plate (23) are respectively adjacent to the two liner plates (16), and two sides of the opening in the bushing (20) are respectively provided with a through hole or an open slot (26) corresponding to two through holes in two sides of the shell (1) respectively.
Patent WO-2018233581-A1 (WO)
Title: Three-dimensional anti-counterfeit label based on three-dimensional random graph
Inventor: YUAN YONGYAO
IPC: G06K19/06
Filed: 2018-06-16
Abstract: The present invention relates to a three-dimensional anti-counterfeit label based on a three-dimensional random graph. The three-dimensional anti-counterfeit label comprises three-dimensional random graphs and a three-dimensional carrier capable of accommodating all three-dimensional random graphs. The locations of the three-dimensional random graphs in a three-dimensional carrier are randomly distributed. An image feature formed by combining the three-dimensional random graphs and the three-dimensional carrier is recorded in a database, so as to perform comparison and recognition by an image recognition device. Counterfeit verification can be performed on a commodity before sale, and the label has the characteristics of being non-reproducible and non-recyclable, and provides a possibility for the public to participate in a wide range of the verification of commodity counterfeits.
Patent WO-2019148749-A1 (WO)
Title: Touch substrate, manufacturing method thereof and display apparatus
Inventor: DU ZHI
IPC: G03F7/20
Filed: 2018-06-25
Abstract: A method for manufacturing a touch substrate is disclosed. The method of manufacturing the touch substrate may include depositing a first conductive film (002) on a base substrate (100); performing a first joint exposure process based on a first negative photoresist on the base substrate on which the first conductive film was deposited to form a first electrode layer (120); forming an insulating layer (130) on the base substrate on which the first electrode layer was formed; depositing a second conductive film on the base substrate on which the insulating layer was formed; and performing a second joint exposure process based on a second negative photoresist on the base substrate on which the second conductive film was deposited to form a second electrode layer (140).
Patent WO-2019007270-A1 (WO)
Title: Refrigerator
Inventor: ZHANG HAO
IPC: F25D23/02
Filed: 2018-06-29
Abstract: Provided is a refrigerator (100), comprising a refrigerator body (1), a door body (2), and a hinge body (11). The hinge body (11) is fixedly provided with a fixed block (15). The fixed block (15) is provided with a guide groove (26'). The door body (2) is provided with a locating groove (25) and a guide shaft (13'). The door body (2) of the refrigerator (100) is moved away from a pivot side by a certain distance when being opened, so as to prevent a side wall (22) of the door body (2) from protruding to affect the opening of the door body (2).
Patent WO-2020024123-A1 (WO)
Title: Gimbal and gimbal system
Inventor: CHU HONGPENG
IPC: F16M13/04
Filed: 2018-08-01
Abstract: A gimbal (100) and a gimbal system (1000). The gimbal (100) comprises a first connection arm (10), a second connection arm (20), a rotary shaft (30), a connection member (40) and a motor (50). A clearance hole (11) is arranged at the first connection arm (10). The second connection arm (20) is rotatably connected to the first connection arm (10). The connection member (40) is inserted into the clearance hole (11), and two ends thereof are respectively connected to the first connection arm (10) and the second connection arm (20). The motor (50) can be used to drive the first connection arm (10) and the second connection arm (20) to rotate around the rotary shaft (30) relative to each other. The connection member (40) is moving in the clearance hole (11).
Patent WO-2020034111-A1 (WO)
Title: Tube cleaning device
Inventor: ZHOU TIANHAO
IPC: B08B9/087
Filed: 2018-08-15
Abstract: Provided is a tube cleaning device, comprising a positioning plate (10), and a first cleaning tank (12) and a second cleaning tank (14) which are sequentially disposed in a horizontal direction, wherein the first cleaning tank (12) has installed thereon a positioning seat (18) which is configured with a positioning slot (20) and two surrounding walls (21), with an elongated magnet (22) being disposed at an inner side of each of the surrounding walls (21), and a first elongated through hole (24) passing through a bottom wall of the positioning slot (20); a lower portion of the positioning plate (10) is disposed inside the positioning slot (20), with a second elongated through hole (26) being passing the positioning plate (10); and a cylinder (28) and a cleaning brush (32) connected to a cylinder arm (30) of the cylinder (28) are disposed above the first cleaning tank (12), the cleaning brush (32) comprising a cleaning brush body (34) and a plurality of bristles (36) disposed on the cleaning brush body (34) in a staggered manner. The two elongated magnets (22) attract each other such that the two elongated magnets (22) press the positioning plate (10) in opposite directions, and the positioning plate (10) deforms such that the tube is firmly clamped by the positioning plate (10), which allows thorough cleaning at low cost. The bottom of the tube is not brought into contact with an inner side of the bottom wall of the first cleaning tank in order to avoid contamination of the tube.
Patent WO-2020034172-A1 (WO)
Inventor: ZHANG JIAN
IPC: E04B1/343
Filed: 2018-08-17
Abstract: 一种建筑构件及其制备方法，所述建筑构件为工厂预制的整体结构，包括一个以上复合面板，所述复合面板包括第一面层(51)、第二面层(52)、以及连接第一面层(51)和第二面层(52)的若干个支撑件(53)，所述第一面层(51)、第二面层(52)、以及第一面层(51)和第二面层(52)之间的支撑件(53)为一体浇筑成型结构，所述建筑构件为一体浇筑成型结构。所述建筑构件在不降低建筑构件强度的前提下，减轻建筑的自重，方便运输，降低了施工难度，节省了成本，并可以提高建筑的保温、隔热、隔音效果。
Patent WO-2019210613-A1 (WO)
Title: Card-free withdrawal method and apparatus, and system, storage medium and electronic device
Inventor: CAI JINSHENG
IPC: G07F19/00
Filed: 2018-08-21
Abstract: Disclosed are a card-free withdrawal method and apparatus, and a system, a computer-readable storage medium and an electronic device, which relate to the technical field of wireless communications. The card-free withdrawal method comprises: in response to a WiFi connection operation of a user, connecting to a WiFi hotspot of an ATM, wherein the WiFi hotspot has a MAC address uniquely corresponding to the WiFi hotspot (S32); in response to a card-free withdrawal operation of the user regarding a bank application, generating a card-free withdrawal request including the MAC address and sending same to a server (S34); and if the server determines that the MAC address is a MAC address, pre-stored in the server, corresponding to the WiFi hotspot of the ATM, receiving a temporary withdrawal password sent by the server so that the user carries out card-free withdrawal (S36). The withdrawal process is convenient and can effectively prevent user information from being intercepted by an illegal network.
Patent WO-2020042012-A1 (WO)
Title: 冲击波源装置、针灸仪和针灸仪控制方法
Inventor: CHEN WENTAO
IPC: A61B17/225
Filed: 2018-08-29
Abstract: 一种冲击波源装置、针灸仪和针灸仪控制方法，冲击波源装置包括：截面为弧形的反射体（201）、置于反射体（201）内的液体（302），以及设置于反射体（201）底部并浸泡在液体（302）中的电磁筒（10）；电磁筒（10）用于在控制脉冲的作用下输出电磁波；液体（302）用于与电磁波作用以形成冲击波；反射体（201）用于将冲击波聚焦至预设焦点位置（01），并在预设焦点位置（01）的邻域形成沙漏形的聚焦区域（02）。