baber/WOPTO huggingface dataset:
Patent WO-2021135343-A1 (WO)
Title: Current detecting device and power factor correction device
Inventor: REN JIE
IPC: H02M1/42
Filed: 2020-09-04
Abstract: A current detecting device (1100), for detecting an alternating current passing through a conversion inductor (L1). The current detecting device (1100) comprises: a first induction circuit (1110), comprising a first auxiliary inductor (L11) coupled with the conversion inductor (L1); a second induction circuit (1120), comprising a second auxiliary inductor (L12) coupled with the conversion inductor (L1); a detection node between the first induction circuit (1110) and the second induction circuit (1120) being used for outputting a detection signal; a first switch tube (1130) connected to the first induction circuit (1110) in parallel, and a second switch tube (1140) connected to the second induction circuit (1120) in parallel. When an alternating current power supply of a circuit where the conversion inductor (L1) is is positive, the first switch tube (1130) is turned on so as to enable the first induction circuit (1110) to be in a short circuit, and the second switch tube (1140) is turned off so as to enable the second induction circuit (1120) to output a detection signal; when the alternating current power supply is negative, the second switch tube (1140) is turned on so as to enable the second induction circuit (1120) to be in a short circuit, and the first switch tube (1130) is turned off so as to enable the first induction circuit (1110) to output a detection signal. When one auxiliary inductor of the conversion inductor (L1) outputs a detection signal, the detection accuracy is improved by means of a short circuit of the other auxiliary inductor.
Patent WO-2021057571-A1 (WO)
Title: Biometric recognition method and electronic device
Inventor: CHENG GUOLIANG
IPC: H04M1/72463
Filed: 2020-09-16
Abstract: A biometric recognition method. The method is applied to an electronic device provided with a first camera and a first display screen, wherein a photographing direction of the first camera faces a first direction, a display surface of the first display screen faces a second direction, and the first direction and the second direction are different. The method comprises: the electronic device displaying a first interface on the first display screen; in response to a received first instruction, the electronic device collecting facial information of a first user by means of the first camera; and when the facial information of the first user matches a stored facial information template, the electronic device displaying a second interface on the first display screen. Thus, another assistant can use a rear camera to help a user perform facial unlocking, such that operation of the assistant can be facilitated, erroneous operation is reduced, and operating resources of the electronic device are saved.
Patent WO-2021057681-A1 (WO)
Inventor: LIN JINQUAN
IPC: H04W8/24
Filed: 2020-09-21
Abstract: Disclosed are a signal processing method and apparatus, and a storage medium. The method comprises: receiving a first downlink signal by means of one of two antennas of a terminal, wherein the first downlink signal includes a first radio frequency signal of a first network of a first user identification module card of the terminal; receiving a second downlink signal by means of the other antenna of the two antennas, wherein the second downlink signal includes at least a second radio frequency signal of a second network of a second user identification module card of the terminal; demodulating the first downlink signal to obtain a baseband signal corresponding to the first radio frequency signal; and demodulating the second downlink signal to obtain a baseband signal corresponding to the second radio frequency signal.
Patent WO-2021057750-A1 (WO)
Inventor: LIU XIN
IPC: G02F1/13357
Filed: 2020-09-23
Abstract: 本公开提供的一种背光模组及显示设备，其中，所述背光模组包括Mini LED灯板，以及设置在所述Mini LED灯板上方的导光体，所述导光体的剖面为倒梯形，所述导光体的侧壁和/或所述导光体的底面设置有微结构阵列，所述导光体的侧壁表面粘贴有反射膜。本公开的背光模组由于采用了剖面为倒梯形的导光体进行导光，倒梯形的导光体能够将Mini LED发出的点光源转换为面光源，在导光体的底面和/或侧壁排布有微结构阵列，微结构阵列能够增强导光体内部对光的散射，使得导光体内部的光更多的从顶面射出，本公开的背光组件还可通过多个导光体拼接形成整块大尺寸的出光面，出光更加均匀，背光效果更佳。
Patent WO-2021135426-A1 (WO)
Title: Decoding method, decoder, and decoding device
Inventor: LI MO
IPC: H03M13/05
Filed: 2020-09-23
Abstract: The present invention relates to the field of communications, and more particularly, relates to a decoding method, a decoder, and a decoding device. The method comprises: performing soft-decision decoding on a first subcode in multiple subcodes, and obtaining a hard decision result; determining whether to exit a decoding iteration, and if it is determined not to exit the decoding iteration, setting, according to the hard decision result, a first cutoff identifier corresponding to the first subcode to be a first value, wherein the first cutoff identifier indicates whether to perform soft-decision decoding on the first subcode in a next decoding iteration, and if a value indicated by the first cutoff identifier is the first value, soft-decision decoding is not performed on the first subcode in the next decoding iteration; and saving the hard decision result.
Patent WO-2021103808-A1 (WO)
Title: 用于防淹防护密闭门性能测试的综合试验平台
Inventor: HU SHENGWEI
IPC: G01M3/02
Filed: 2020-09-28
Abstract: 一种用于防淹防护密闭门性能测试的综合试验平台，包括有下层主体(1)，下层主体(1)具有立转用门框墙(2)，在立转用门框墙(2)上设置有门洞(3)，将立转式防淹防护密闭门安装在立转用门框墙(2)上，能形成第一密封舱，用于对立转式防淹防护密闭门进行气密性、水密性以及门扇蹚水启闭的试验。在下层主体(1)内设置有滑槽，升降式防淹防护密闭门的门扇(17)安装在滑槽内，能在下层主体(1)内部形成第二密封舱，用于对升降式防淹防护密闭门进行水密性以及气密性的试验。该试验平台结构设计合理，能够对立转式防淹防护密闭门以及升降式防淹防护密闭门这两种结构形式的防淹防护密闭门进行气密性以及水密性试验，且使用方法简单，能够提供可靠的试验参数。
Patent WO-2022077380-A1 (WO)
Inventor: NIU HUANING
IPC: H04W72/04
Filed: 2020-10-15
Abstract: L'invention concerne des systèmes et des procédés pour utiliser une évaluation de canal libre (CCA) sur un canal avant émission du canal. Un système de transmission sans fil peut effectuer une CCA omnidirectionnelle en utilisant un seuil de puissance CCA qui est calculé sur la base d'un nombre de blocs de signal de synchronisation (SSB) transmis par le système de transmission sans fil par salve SSB ou par fenêtre de configuration de rythme de mesure de blocs de signal de synchronisation/canal de diffusion physique (SS/PBCH) (fenêtre SMTC), ou d'un nombre d'antennes d'émission (Tx) utilisées. Un système de transmission sans fil peut effectuer une CCA directionnelle sur un ou plusieurs faisceaux de réception (Rx) qui correspondent à un ou plusieurs faisceaux Tx prévus en utilisant des seuils de puissance CCA calculés sur la base d'une puissance isotrope rayonnée équivalente (PIRE) du ou des faisceaux Tx prévus pour déterminer une disponibilité directionnelle du canal. Un système de transmission sans fil peut déterminer un seuil de puissance CCA sur la base d'une mise à l'échelle entre une largeur de bande CCA réelle et une largeur de bande CCA nominale.
Patent WO-2021037283-A1 (WO)
Title: Unmanned aerial vehicle rental control method and apparatus, aerial vehicle system, and storage medium
Inventor: ZHANG FAN
IPC: G05D1/00
Filed: 2020-10-22
Abstract: An unmanned aerial vehicle rental control method and apparatus, an aerial vehicle system, and a storage medium. The aerial vehicle system comprises an unmanned aerial vehicle and a remote control terminal used for operating and controlling the unmanned aerial vehicle. The unmanned aerial vehicle rental control method (S10) comprises: obtaining the usage period of the unmanned aerial vehicle (S11); determining whether the usage period has exceeded a rental end time (S12); if the rental end time has been exceeded, the unmanned aerial vehicle is locked, or the remote control terminal is locked. According to the unmanned aerial vehicle rental control method, when the usage period of the unmanned aerial vehicle has exceeded the rental end time, the unmanned aerial vehicle is locked, or the remote control terminal is locked, so that a renter cannot make the unmanned aerial vehicle to lift off and the renter would voluntarily return the unmanned aerial vehicle to the rental company. The rental company can thereby substantially lower the risk of the reduction of effective rental time of an unmanned aerial vehicle due to a client's malicious appropriation and untimely return of the unmanned aerial vehicle.
Patent WO-2021093594-A1 (WO)
Title: Method and device used in node for wireless communication
Inventor: LIU JIN
IPC: H04L5/00
Filed: 2020-10-29
Abstract: The present application discloses a method and a device used in a node for wireless communication. A first node receives first signaling; and sends second signaling; sends a first signal in a second time-frequency resource set; said second time-frequency resource set belonging to a target resource sub-pool; said first signaling is used for determining a first identifier, a first priority, and a reference time-frequency resource set; the first time-frequency resource set is related to the reference time-frequency resource set; said second signaling is used for indicating a second identifier, a second priority, and a second time-frequency resource set; the relationship between a first transmission node device identified by the first identifier and a second transmission node device identified by the second identifier, and the first priority and the second priority are collectively used for determining whether the first time-frequency resource set belongs to said target resource sub-pool. The present application effectively solves the problems of resource waste and transmission delay caused by PSFCH conflicts in an NR V2X system.
Patent WO-2021212814-A1 (WO)
Inventor: QIN PENGPENG
IPC: H04N21/482
Filed: 2020-11-11
Abstract: Disclosed are a media asset information display method, and a display device, which belong to the technical field of electronics. The method comprises: sending a target channel tag and a target search term to a server; receiving a plurality of pieces of target media asset information and a sequence of channel tags which are sent by the server; and according to the plurality of pieces of target media asset information and the sequence of the channel tags, displaying target media asset information corresponding to the target tag. The present application solves the problem of a display device being less flexible when displaying target media asset information. The present application is used for displaying media asset information.
Patent WO-2022099658-A1 (WO)
Inventor: FAN JIANGLI
IPC: C07D417/06
Filed: 2020-11-13
Abstract: La présente invention concerne un composé de cyanine, un colorant contenant le composé de cyanine et une application du composé de cyanine. Le composé de cyanine a la structure de formule générale I. X est sélectionné dans un groupe constitué par C(CH3)2, O, S, et Se. R1 et R2 sont indépendamment sélectionnés dans un groupe constitué par H, des groupes alkyle en C1-C18, un groupe phényle, un groupe OR6 et un atome d'halogène, respectivement; R3 et R4 sont indépendamment sélectionnés dans le groupe constitué par des groupes alkyle en C1-C18, des groupes carboxyle en C1-C18, des groupes hydroxyle en C1-C18, C1-C18NR5R6, un groupe benzyle, et un groupe benzyle substitué, respectivement, un substituant du groupe benzyle substitué étant sélectionné dans un groupe constitué de groupes alkyle en C1-C18, de CN, COOH, NH2, NO2, OH, SH, de groupes alcoxy en C1-C6, de groupes alkylamino en C1-C6, de groupes acylamino en C1-C6, d'un halogène, et de groupes halogénoalkyle en C1-C6. R5 et R6 sont indépendamment sélectionnés dans le groupe constitué par H et des groupes alkyle en C1-C18, respectivement. Y- est un anion. Le composé de cyanine selon la présente invention a une bonne perméabilité pour des cellules vivantes, et peut entrer dans une cellule pour colorer un acide nucléique sans détruire la membrane cellulaire; de plus, la lumière d'excitation est une lumière bleu-vert ayant une longueur d'onde inférieure.
Patent WO-2021184796-A1 (WO)
Inventor: DONG NING
IPC: G01N21/01
Filed: 2020-11-17
Abstract: 本发明公开了一种相机曝光处理方法及系统，获取触发信号，所述触发信号用于触发所述相机采集图像数据以及所述光源按照固定顺序依次打开、关闭，所述触发信号响应于物体的移动；通过所述触发信号循环触发n个光源分别依次亮起，同时触发所述相机的传感器多条线对物体进行图像采集，提取所述传感器多条线在亮起光源下曝光后物体的图像数据，得到物体的有效数据，所述n个光源的依次亮起次序为前一光源循环亮起y次后，后一光源循环亮起y次；当所述相机的传感器多条线数均采集到物体同一位置的图像数据时，拼接物体同一位置的所有有效数据，得到不同光源下的拼接图像；本相机曝光处理方法具有采集效率高、体积小、图像辨识度高的优点。
Patent WO-2021135700-A1 (WO)
Title: Solid self-cooling electrode discharging apparatus
Inventor: CHEN QIANZHI
IPC: H01T1/24
Filed: 2020-11-18
Abstract: A solid self-cooling electrode discharging apparatus (1000). Cooling fins (30) are fixedly mounted at the bottom of a support frame (20). A semiconductor cooling plate (40) is mounted on top of the cooling fins (30) and arranged within a mounting cavity (21). A negative electrode base (50) is mounted on top of the semiconductor cooling plate (40). An electrode plug (12) is detachably plugged into an electrode socket (111). The lower end of an electrode column (11) is perpendicularly and fixedly mounted on the negative electrode base (50). The upper end of the electrode column (11) runs upward through and extends beyond a negative electrode lead-out hole (211). A thermally-insulating padding ring (60) is provided on the negative electrode base (50) and sleeved on the exterior of the electrode column (11). A positive electrode ring (70) is fixedly mounted on a positive electrode support base (22). The top part of the electrode plug (12) faces directly the center axis of the positive electrode ring (70). A solid self-cooling negative electrode (10) of the solid self-cooling electrode discharging apparatus (1000) employs the electrode column (11) and the electrode plug (12) in a split-body combination, thereby enhancing the overall use performance and service life; in addition, the electrode column (11) and the electrode plug (12) can be replaced flexibly, thus further facilitating cost saving; meanwhile, the combination of the electrode column (11) and the electrode plug (12) is a solid structure, which is simple to manufacture and has excellent stability.
Patent WO-2022110042-A1 (WO)
Inventor: LIU XIAOQIAN
IPC: H01M4/13
Filed: 2020-11-27
Abstract: Provided in the present application are an electrochemical apparatus and an electronic apparatus, the electrochemical apparatus comprising a positive electrode, the positive electrode comprising a current collector, and the current collector comprising a coating region provided with an active material and a non-coating region not provided with active material; at least part of the non-coating area is provided with an insulating layer, the insulating layer comprising a binding agent and inorganic particles, the mass percentage of aluminium being 20-52% of the total mass of the insulating layer, and the adhesive force F between the insulating layer and the current collector being no less than 201 N/m. In the electrochemical apparatus of the present application, there is good adhesive force between the insulating layer and the current collector of the positive electrode, thereby improving the safety of the electrochemical apparatus.
Patent WO-2022116177-A1 (WO)
Inventor: HUANG LUHUA
IPC: B08B1/04
Filed: 2020-12-04
Abstract: 本实用新型公开了一种工业机械自动化清洗装置，包括安装架，所述安装架的内侧之间设置设置有转杆，所述转杆的外侧外表面且相切与安装架的内侧设置有限位块，所述限位块的两侧且位于转杆的外侧外表面均设置有滑块，所述滑块的底部外表面且位于安装架的内侧之间设置有限位板，所述滑块的底部外表面设置有贯穿限位板的滑杆，所述滑杆的底部外表面设置有一号电动机，所述一号电动机的底部外表面设置有安装座，所述安装座的底部外表面的两侧均设置有清洗棒，所述限位块的底部且位于限位板的底部外表面设置有喷水器。本实用新型为一种工业机械自动化清洗装置，结构轻便，方便移动，且根据不同的机械宽度进行调节，较为实用。
Patent WO-2021139468-A1 (WO)
Inventor: ZHANG JUN
IPC: F16C1/08
Filed: 2020-12-09
Abstract: 一种软轴（17）传动的刚柔耦合手指四指欠驱动机械手，包括：手掌部分包括主机架（1），其下方安装升降步进电机（9），其输出轴与穿设于主机架（1）中部的滚珠丝杆（4）连接，滚珠丝杆（4）的顶端连接有与主机架（1）平行设置的连接板（3）；手指部分包括位于主机架（1）与连接板（3）之间、随丝杆螺母（28）沿滚珠丝杆（4）上下滑动的滑动板（2），滑动板（2）上沿圆周方向连接多根连杆（6），每根连杆（6）的末端连接一个手指组件；旋转传动部分包括：指根轴（10），多个指根轴（10）沿圆周一圈均匀设于主机架（1）上，并分别穿设于手指连接座（8）中，指根轴（10）通过带轮（25）及同步带（7）传动连接，并分别通过软轴（17）与手指组件连接。该机械手工作空间大，可控性高，适用于物流行业、柔性生产线等目标物体形状、尺寸多样，尤其适用于抓取可靠性、安全性有较高要求的场合。
Patent WO-2022011962-A1 (WO)
Title: Method for preparing ptfe-based film for preventing and removing ice covering fan blades and use thereof
Inventor: XIANG XIN
IPC: B29C63/02
Filed: 2020-12-15
Abstract: Disclosed are a method for preparing a PTFE-based film for preventing and removing ice covering fan blades and the use thereof, which relate to the technical field of polymer composite materials. The method comprises: using a monomer polymerization method of blending, pre-pressing and pushing to prepare a film into a PTFE bar having polymerized monomers; and using a hot calendaring fusion polymerization method, such that during the hot calendaring process of the PTFE bar, and under the fibrous fabric-like structure of layered peeling caused by film cracks, the film is prepared into a PTFE-based homogeneous film having micropores and a concave-convex geometric ultrastructural morphology of nanometer- and micrometer-level size. Further disclosed is the use of the PTFE-based homogeneous film in large fan blades in operation. The present invention is suitable for various types of wind turbines to prevent and remove ice on the surface of blades in winter, and solves the problem of it being difficult to achieve the effect of preventing and removing the ice on the surface of large fan blades in winter merely by relying on the high lubrication performance of the PTFE with a low surface tension alone.
Patent WO-2022126419-A1 (WO)
Inventor: ZHENG MINGHUI
IPC: B60R1/04
Filed: 2020-12-16
Abstract: 本申请实施例提供了一种后视镜系统控制的方法，属于智能座舱领域，用于在确定目标对象在具有查看后视镜的意图，将中央后视镜调节至驾驶员的最佳观察角度，可以应用在智能汽车、自动驾驶汽车、新能源汽车等车辆上。本申请实施例方法包括：获取目标对象的面部特征信息，若面部特征信息满足指令触发条件，则生成针对于中央后视镜的控制指令，响应于控制指令，根据中央后视镜和目标对象的相对位置，调节中央后视镜。
Patent WO-2022088441-A1 (WO)
Inventor: WANG JINGFENG
IPC: A61B5/28
Filed: 2020-12-21
Abstract: 一种健康监测设备（100），包括输出组件（110）、可穿戴组件（120，210）、处理组件（130，300）以及电池（140）。其中，可穿戴组件（120，210）由导电材料和绝缘材料混合编织而成，导电材料在可穿戴组件（120，210）上形成多个电极以及在多个电极之间形成心电信号采集电路；处理组件（130，300）包括调度器（311）和多个运算器（321，322，323），调度器（311）被配置为接收心电信号，调度多个运算器（321，322，323）以确定使用者的健康状态信息，并控制输出组件（110）输出预警信息，运算器（321，322，323）包括可编程逻辑门阵列，运算器（321，322，323）内固化地设置有二值神经网络模型的任务运算单元，二值神经网络模型用于基于心电信号确定健康状态信息；电池（140），用于向可穿戴组件（120，210）、处理组件（130，300）以及输出组件（110）供电。该健康监测设备（100）功耗低，体积小，便于长时间佩戴。
Patent WO-2021129598-A1 (WO)
Title: 一种光伏组件安全快速关断装置及控制方法
Inventor: CHEN ZHIGUO
IPC: H02S40/30
Filed: 2020-12-22
Abstract: 一种光伏组件安全快速关断装置，光伏组件并联开关器件、保持器件和电压采集模块，开关器件、保持器件和电压采集模块也相互并联，控制模块通过开关器件驱动电路电性连接开关器件，控制模块通过保持器件驱动电路电性连接保持器件，温度采集模块采集光伏组件的温度，并将采集到的温度数据传输至控制模块中，且电压采集模块的输出端电性连接控制模块的输入端，控制模块的输出端电性连接通讯模块的输入端。通过开关器件和保持器件的闭合避免了光伏阵列在紧急或危险情况下的不安全电压输出，在发出火警或其它预警之后，控制器按照系统指令将光伏组件输出依次短路，从而便于现场救火或应急处置，进而保证了安全快速关断装置的有效性。
Patent WO-2022134133-A1 (WO)
Inventor: DAI XIANGRONG
IPC: A61P9/10
Filed: 2020-12-28
Abstract: 本发明公开了一种抗血小板溶栓素在制备治疗视网膜静脉阻塞性疾病的药物中的应用，其特征在于，所述抗血小板溶栓素由α链、β链两条肽链组成，且α链氨基酸序列如SEQ ID NO.1所示，β链氨基酸序列如SEQ ID NO.2所示。
Patent WO-2021136198-A1 (WO)
Title: Access network device, power supply method, device, and storage medium
Inventor: XU HUIJUN
IPC: H04L12/10
Filed: 2020-12-28
Abstract: The present application relates to an access network device, a power supply method, a device, and a storage medium, applicable to an access network device comprising a communication subsystem, an adjustment subsystem, and a control subsystem. Whether external power supply of an access network device is interrupted is detected; under the condition that the external power supply of the access network device is interrupted, electric energy is provided for the access network device by means of the adjustment subsystem, and the output power of the communication subsystem is reduced by means of the control subsystem, so that when the access network device is erected in a remote area and power supply interruption occurs due to an inadequate power supply device, electric energy can be provided for the access network device by means of the adjustment subsystem, and the access network device can work normally. Moreover, the output power of the communication subsystem can be reduced by means of the control subsystem, so that the duration of providing electric energy for the access network device by means of the adjustment subsystem is prolonged, and maintenance personnel have enough time to recover external power supply.
Patent WO-2022062272-A1 (WO)
Inventor: LI HUAYU
IPC: F25B30/02
Filed: 2021-09-24
Abstract: L'invention concerne un cycle thermodynamique régénératif et une nouvelle pompe à chaleur régénérative de type à compression mécanique, qui appartiennent aux domaines techniques de la thermodynamique et des pompes à chaleur. Le cycle thermodynamique régénératif désigne un processus fermé composé des sept processus suivants, réalisés en séquence par un fluide de travail en circulation et ayant une masse donnée : un processus endothermique (12) à partir d'une source de chaleur à basse température, un processus d'augmentation de la pression (23), un processus endothermique (34) à partir du fluide de travail en circulation, un processus d'augmentation de la pression (45), un processus exothermique (56) vers une source de chaleur à haute température, un processus exothermique (67) vers le fluide de travail en circulation et un processus de réduction de la pression (71). Une nouvelle pompe régénérative à chaleur de type à compression mécanique correspondante est construite sur la base du cycle thermodynamique régénératif.
Patent WO-2022151171-A1 (WO)
Inventor: ZHANG JIAN
IPC: H04W74/08
Filed: 2021-01-14
Abstract: 本申请实施例提供一种随机接入方法以及装置。该装置包括: 第一发送单元，其用于向网络设备发送包含随机接入前导的第一消息; 检测单元，其用于检测该网络设备发送的下行控制信息，该下行控制信息用于调度包含随机接入响应的第二消息，该下行控制信息的循环冗余校验CRC使用标识参数加扰，用于计算该标识参数的参数至少包括第一索引，该第一索引表示发送该随机接入前导的时隙在系统帧内的位置，其中，该系统帧内至少两个时隙具有相同的该第一索引，或者，该系统帧内具有该第一索引的时隙数小于该系统帧包含的时隙数且具有该第一索引的各个时隙的该第一索引不同。
Patent WO-2022021826-A1 (WO)
Title: 石墨烯在微血管舒缩的振幅提高和循经传导中的新用途
Inventor: FENG XIAOXING
IPC: A61H39/06
Filed: 2021-01-28
Abstract: 提供了一种石墨烯的微血管舒缩振幅提高和循经传导新用途，包括在制造用于提高微血管舒缩振幅的装置中的用途和在制造用于引起的微血管舒缩活动循经络传导的装置中的用途。通过石墨烯进行热敷贴能够显著提高微血管自律性舒缩活动振幅，引起微血管舒缩活动循经络传导，从而帮助疾病治疗。
Patent WO-2021175243-A1 (WO)
Inventor: Zhong Xiang Bin
IPC: B08B9/093
Filed: 2021-03-03
Abstract: A storage tank cleaning and decontamination system for collecting and processing a radionuclide on the inner surface of a storage tank (1). The system comprises: a spray assembly (100) temporarily introduced into the storage tank (1), for controllably spraying an original detergent and/or the detergent resultant after collection and filtration onto the inner surface of the storage tank (1), and flushing the radionuclide from the inner surface of the storage tank (1) into a filtration and collection assembly (200); the filtration and collection assembly (200) arranged outside the storage tank (1) and directly facing a discharge port (11) of the storage tank (1), for filtering out the radionuclide carried in the detergent, so as to store the original detergent and/or the detergent resultant after collection and filtration; a pump (300) arranged outside the storage tank (1) and connected to the spray assembly (100) and the filtration and collection assembly (200) via a pipeline (500), for pressurizing the original detergent and/or the detergent resultant after collection and filtration and transporting the same to the spray assembly (100). Additionally, the present application further includes a storage tank cleaning and decontamination method. The system transfers the radionuclide or other impurities from the inner wall of the storage tank (1) into a filter element for centralized processing, so as to reduce the difficulty of processing.
Patent WO-2021218413-A1 (WO)
Title: 掩膜板、显示基板及其制作方法、显示装置
Inventor: XU ZHE
IPC: G03F1/00
Filed: 2021-03-10
Abstract: 一种掩膜板（M）、显示基板及制作方法、显示装置，能够提高显示装置的良率。掩膜板（M），用以制作显示基板的像素界定层（6），包括第一透光图形（M2）和第一不透光图形（M1），还包括位于第一透光图形（M2）和第一不透光图形（M1）之间的过渡结构（M3），过渡结构（M3）包括交替排布的多个第二透光图形（M32）和第二不透光图形（M31），第二透光图形（M32）和第二不透光图形（M31）的线宽小于使用掩膜板（M）进行曝光的曝光机的解像力。