baber/WOPTO huggingface dataset:
Patent WO-2018196522-A1 (WO)
Inventor: IYER ASHISH SHANKAR
IPC: H04W76/00
Filed: 2018-03-23
Abstract: Aspects of the present disclosure provide techniques to enable enhanced machine type communication (s) (eMTC) and/or narrowband Internet-of-Things (NB-IoT) devices to transition to idle mode after releasing a connection, such as a radio resource control (RRC) connection, more quickly than with previously known techniques. An example method includes determining, based on an indication received in a narrowband signal on a narrowband region of a bandwidth comprising a plurality of narrowband regions, whether to wait for a delay period, determined based on a configuration received from a network entity, before releasing a radio resource control (RRC) connection and releasing the RRC connection at a time in accordance with the determination.
Patent WO-2019095606-A1 (WO)
Title: 铝壳
Inventor: LI JIANJU
IPC: H01M50/122
Filed: 2018-03-29
Abstract: 一种铝壳，包括：铝板，所述铝板包括板本体，所述板本体的至少一面上附着有绝缘层，以使得成型后的铝壳的内表面和外表面中的至少一个表面具有所述绝缘层。
Patent WO-2019183901-A1 (WO)
Title: Picture encoding and decoding, picture encoder, and picture decoder
Inventor: KOTRA ANAND MEHER
IPC: H04N19/11
Filed: 2018-03-29
Abstract: The invention relates to a decoder for reconstructing a current block of an encoded picture, the decoder comprising processing circuitry configured to generate a most probable modes (MPM) candidates list for the current block, the MPM candidates list comprising four or more elements, wherein the first four elements of the MPM candidates list are, in this order, an intra-prediction mode associated with a left neighboring block of the current block, an intra-prediction mode associated with a top neighboring block of the current block, a planar mode, and an intra-prediction mode associated with a top-left neighboring block of the current block, prune the MPM candidates list, thereby generating an MPM list, and intra-predict the current block based on the MPM list. A higher compression ratio can thus be achieved.
Patent WO-2018184510-A1 (WO)
Title: 分词方法、装置及存储介质
Inventor: FAN LIN
IPC: G06F17/30
Filed: 2018-04-02
Abstract: 本申请实施例公开了一种分词方法，包括：检测文本输入组件中的文本输入操作，所述文本输入操作包括顺序的一次或一次以上的字符串输入操作；将所述一次或一次以上的字符串输入操作所输入的一个或一个以上的目标字符串进行顺序拼接，并将拼接成的输入文本展示在所述文本输入组件中，其中每个目标字符串为一次字符串输入操作所输入的字符串；获取每个目标字符串的延迟输入时长，所述延迟输入时长为所述目标字符串对应的字符串输入操作与其相邻的目标字符串对应的字符串输入操作的间隔时长；将每个目标字符串的延迟输入时长作为分词条件对所述输入文本进行分词。
Patent WO-2019196098-A1 (WO)
Title: Measurement configuration for global cell identifier reporting
Inventor: CHENG PENG
IPC: H04W36/00
Filed: 2018-04-13
Abstract: A wireless device may receive a first synchronization signal block (SSB) in a radio frequency band of a first cell of a neighbor base station, and report a physical cell identifier (PCI) for the first cell to a serving base station. The serving base station may identify, based on the PCI report, whether a radio frequency band of the first SSB is in or off a synchronization raster, and determine whether to instruct the UE to report a global cell identifier (CGI) for the neighbor base station (e.g., CGI for the neighbor cell) based on the identification. The wireless device may identify CGI based system information obtained from the neighbor cell, system information obtained from a master cell associated with the neighbor base station, system information obtained from CGI broadcast from the neighbor cell, or system information requested from the neighbor cell using dedicated resources, based on the instruction.
Patent WO-2018192438-A1 (WO)
Title: Pp材料的石墨烯色母料制作方法
Inventor: HIN WAI LOK
IPC: C08J3/22
Filed: 2018-04-16
Abstract: 一种PP材料的石墨烯色母料制作方法，包括以下实现步骤：将PP原料进行粉碎，在达到50-80目的PP粉末之后，开始与石墨烯材料混合，连续搅拌；待石墨烯材料均匀分布于PP粉末上，将混合物料送入循环锅炉中进行加热处理，并加入缓冲剂提高分散渗透效果；将循环锅炉内的温度进一步升高并不断搅拌，使石墨烯材料均匀分散与溶解；将溶解完成的色母料浆液冷却造粒，即形成色母料成品。石墨烯与PP材料相结合，可以改善PP材料的性能，并使色母料增添多样化的功能。该石墨烯色母料制作方法简单，易于实现，能够提高PP色母料的导热性能以及抗菌性能，促使所生产的产品表面光滑、结构紧密。
Patent WO-2018196649-A1 (WO)
Title: 集聚加速远程射水器
Inventor: ZHANG YING
IPC: A62C31/00
Filed: 2018-04-17
Abstract: 集聚加速远程射水器，包括锥形压力腔（1），在锥形压力腔（1）内的轴心处设置集聚加速芯轴（2），并以集聚加速芯轴（2）为中心均匀分割出数个扇形截面，每个扇形水流体在不断缩小扇形截面的情况下，挤向集聚加速芯轴（2），形成沿集聚加速芯轴（2）直线加速的数个扇形水流体从小口径端内喷射出来；完全消除了入口处存在的各种湍流成分，每个扇形水流体在不断缩小扇形截面的情况下，挤向位于锥形压力腔（1）中心的集聚加速芯轴（2），形成直线加速的数个水流体沿集聚加速芯轴（2）从锥形压力腔（1）内喷射出来，数个水流体汇集成主水流体，在水压5.0Mpa，进水管径为150mm时，远程射水距离在180米以上，垂直高度射水也在大于200米以上，大大提高了作业范围。
Patent WO-2018205870-A1 (WO)
Title: 挡弧式拍合式继电器
Inventor: SONG WENRONG
IPC: H01H9/34
Filed: 2018-05-02
Abstract: 本发明公开了一种挡弧式拍合式继电器，包括底座，底座上方设有静触点组件和动触点组件，所述静触点组件包括静触点，所述动触点组件包括位于静触点前侧的动簧片及固定于动簧片上的动触点，所述底座上固定有绝缘框，所述绝缘框包括位于动触点前侧的前部、位于动触点左右两侧的侧部、位于动触点下侧的底部，所述静触点具有一个配合动触点的静触点接触面，所述绝缘框底部远离前部的一端、所述绝缘框侧部远离前部的一端均相对位于静触点接触面后侧，所述绝缘框前部上缘的高度位置、绝缘框侧部上缘的高度位置均高于所述动触点上缘或静触点上缘的高度位置。
Patent WO-2019222984-A1 (WO)
Inventor: LI BAONING
IPC: A41D27/00
Filed: 2018-05-24
Abstract: 一种内衣以及制作内衣的工艺方法。内衣包括内衣本体（1）。内衣本体（1）为双层结构，其内部设有夹层（2），夹层（2）中固定有加热片（3），加热片（3）与夹层（2）中的蓄电池（4）相连。该内衣能够对人体加热，从而有效保暖，同时具有柔软透气、抗静电功能。
Patent WO-2019227288-A1 (WO)
Title: Systems and methods for parent-child relationship determination for points of interest
Inventor: QIANG CHENGCANG
IPC: G06F16/00
Filed: 2018-05-28
Abstract: The present disclosure relates to systems and methods for determining parent-child relationships. The systems may obtain a first location name of a first point of interest (POI); perform a word segmentation operation on the first location to obtain a plurality of portions of the first location name; determine a first portion from the plurality of portions by comparing to a first portion name database, the first portion indicating that the first POI is a child POI; and determine a second POI based on a second portion of the first location name and that the second POI is a parent POI of the first POI.
Patent WO-2019227335-A1 (WO)
Inventor: LAI YUXIAO
IPC: A61L27/14
Filed: 2018-05-30
Abstract: 本申请涉及一种制备异质异构骨修复材料的方法和装置，涉及材料制备技术领域。方法包括：获取预置的异质异构结构单元模型，对所述异质异构单元模型进行材料属性分配、填充结构设计及数字化切片，以得到所述异质异构单元模型的二维层数字代码，其中，所述二维层片数字代码包括材料的种类信息；按照所述材料的种类信息选取待打印材料，并利用内置的单或多喷头进行低温沉积3D打印，得到异质异构的骨修复材料。按照异质异构单元模型切片后的二维层数字代码进行3D打印得到的骨修复材料兼具优异力学性能和传统加工方式难以实现的多通道微孔仿生结构，解决了骨修复材料无法满足外形个体适配、结构仿生，其力学强度，修复活性较差的问题。
Patent WO-2019001236-A1 (WO)
Title: Method for feeding back channel state information, method for receiving channel state information, sending device, and receiving device
Inventor: JIN HUANGPING
IPC: H04L1/00
Filed: 2018-06-06
Abstract: The present application relates to the technical field of communications. Disclosed are a method for feeding back channel state information, a method for receiving channel state information, a sending device, and a receiving device. The feedback method comprises: a sending device generate and sends codebook indication information of K transport layers, K being an integer greater than or equal to 2, wherein the codebook indication information comprises L pieces of beam information used by the K transport layers, and indication information for indicating the beam information associated with each of the K transport layers, L being an integer greater than or equal to 2, and the amount of beam information associated with at least one of the K transport layers being less than L. Implementation of the technology for feeding back and receiving channel state information provided by the present application may reduce feedback overheads for the channel state information.
Patent WO-2019085482-A1 (WO)
Inventor: YUAN BO
IPC: G09F9/30
Filed: 2018-06-08
Abstract: 一种柔性显示模组及其制备方法，解决了柔性显示模组在挺度和预防膜层分裂之间存在需求矛盾的问题。柔性显示模组包括：叠加的第一柔性材料层（101）和第二柔性材料层（102）；设置在第一柔性材料层（101）和第二柔性材料层（102）之间的密封层（103），密封层（103）中部包括空槽区域（1031）；以及模组层（104），设置在密封层（103）的空槽区域（1031）中，其中空槽区域（1031）的底面积尺寸大于模组层（104）的尺寸。
Patent WO-2019024641-A1 (WO)
Title: Data synchronization method and apparatus, storage medium and electronic device
Inventor: DU BING
IPC: H04L29/08
Filed: 2018-07-03
Abstract: The invention discloses a data synchronization method and apparatus, a storage medium and an electronic device. The data synchronization method comprises the following steps: obtaining to-be-synchronized applications in the electronic device; determining a target application from the to-be-synchronized applications by using a preset application white list; obtaining a current network speed and a current electric quantity value of the electronic device; and when the electric quantity value is greater than a first preset threshold and is smaller than a second preset threshold, controlling the target application to perform data synchronization according to the network speed.
Patent WO-2020010535-A1 (WO)
Inventor: BI GUANGHONG
IPC: H01L51/52
Filed: 2018-07-11
Abstract: L'invention concerne un panneau d'affichage flexible (10), qui comprend une couche d'affichage électroluminescent organique (100) et une couche d'absorption (200), la couche d'absorption étant disposée sur un côté de la couche d'affichage électroluminescent organique, et comprenant une première surface (210) et une seconde surface (220), qui sont agencées de façon opposée, la seconde surface est disposée plus près de la couche d'affichage électroluminescent organique que la première surface, la couche d'absorption est utilisée pour absorber une lumière externe incidente à partir de la première surface et absorber la lumière externe incidente à partir de la seconde surface après avoir été réfléchie, de sorte que le rapport de l'intensité de la lumière externe émise par la première surface à l'intensité de la lumière externe incidente est inférieur à une valeur prédéfinie. La présente invention concerne également un dispositif d'affichage flexible. L'épaisseur du panneau d'affichage flexible est faible et la couche d'absorption dans celui-ci peut absorber la lumière externe, ce qui réduit la réflexion de la lumière externe, et améliore le contraste d'affichage du panneau d'affichage flexible.
Patent WO-2019205307-A1 (WO)
Title: Resource processing node operation method and device, and terminal device and medium
Inventor: LAI YUNHUI
IPC: G06F11/07
Filed: 2018-07-19
Abstract: Provided in the present solution are a resource processing node operation method and device, and a terminal device and a medium, which apply to the technical field of data processing. The method comprises: determining, on the basis of network historical behavior data of the user, the historical behavior mode of a user in each time period during a pre-set statistical period; constructing a historical behavior mode sequence by taking time periods forming the statistical period as the sequence; determining the real-time behavior mode of the user on the basis of the network real-time behavior data of the user; searching the historical behavior mode sequence for a historical behavior mode that occurs in the same time period as the network real-time behavior mode; determining whether the real-time behavior mode matches the found historical behavior mode; and if the real-time behavior mode does not match the found historical behavior mode, determining the user to be an abnormal behavior object. According to the solution, the identification of an abnormal behavior object can be completed merely by depending on network behavior data collected in the background, and manual checking one by one is unnecessary; the identification efficiency and identification accuracy rate of the abnormal behavior object are thus increased.
Patent WO-2019042075-A1 (WO)
Title: Mechanical locker state display device
Inventor: ZHANG JIANGUO
IPC: F16M11/04
Filed: 2018-08-03
Abstract: Disclosed is a mechanical locker state display device, comprising a locker decoration board (10) provided with a display window (11), a display block (20) located below the display window (11), and a driving block (70) capable of driving the locker to perform locking and unlocking, wherein the display block comprises two display planes (23) of different colors; the display block (20) and the driving block (70) are connected via an elastic rotating component; the middle portion of the elastic rotating component is provided with a through hole, and one end of the elastic rotating component is inserted into a first limiting hole (21) provided on the display block (20); the other end of the elastic rotating component is inserted into a second limiting hole (71) provided on the driving block (70); the locker decoration board (10) is connected to a limiting shaft passing through the elastic rotating component; the driving block (70) drives the locker to move; and the elastic rotating component drives the display block (20) to slide with respect to the display window (11) of the locker decoration board (10). The display window (11) displays different colors to identify the state of the locker, and is intuitive and convenient. The display device is a mechanical linkage display device, and same does not need to consume electricity and is suitable for low-power consumption apparatuses.
Patent WO-2020029021-A1 (WO)
Inventor: HE YI
IPC: G06K9/00
Filed: 2018-08-06
Abstract: 本申请涉及生物识别技术领域，提供了一种屏下光学指纹识别装置及采用所述屏下光学指纹识别装置的电子设备。该屏下光学指纹识别装置包括反射组件、透镜以及指纹传感器；所述反射组件、所述透镜和所述指纹传感器设置在所述屏下光学指纹识别装置的指纹检测光路；所述透镜设置在所述反射组件的反射路径，用于将所述反射组件反射而来的指纹光线汇聚到指纹传感器；其中，由手指反射至所述显示屏且通过所述指纹检测光路进入所述指纹传感器的指纹光线在所述显示屏上的入射角均大于或者等于预设角度。采用本申请的实施例，可以进一步提高成像的清晰度。
Patent WO-2019042184-A1 (WO)
Title: Data transmission method, device and system
Inventor: HU YONG
IPC: H04L29/08
Filed: 2018-08-21
Abstract: Embodiments of the present application provide a data transmission method, device and system, which allow two terminals to locally interact with each other when the two terminals correspond to a same UPF entity. The method comprises: a user plane function entity receives a data packet from a first terminal through an uplink path corresponding to the first terminal, the data packet carrying addressing information of a second terminal; the user plane function entity determines a downlink path corresponding to the second terminal according to information about the uplink path corresponding to the first terminal and the addressing information of the second terminal; and the user plane function entity sends the data packet to the second terminal through the downlink path corresponding to the second terminal.
Patent WO-2019200794-A1 (WO)
Inventor: HUANG XINBO
IPC: C09J7/00
Filed: 2018-08-22
Abstract: 一种双层铝塑复合膜导电胶带，包括基材层，基材层包括耐酒精层（1）、油墨层（2）、底涂层（3）、第一Al层（4）、第一复合胶层（5）、PET层（8）、第二复合胶层（7）和第二Al层（6），第一Al层（4）下表面设置第一复合胶层（5），第一Al层（4）上表面设置底涂层（3），底涂层（3）上表面设置油墨层（2），油墨层（2）上表面设置耐酒精层（1），第一复合胶层（5）和第二复合胶层（7）之间粘接PET层（8），第二复合胶层（7）下表面粘接第二Al层（6），第二Al层（6）下表面设置压敏胶层（9），所述导电胶带结构简单，制作成本低，具有优异的导电性能，同时还具有良好的可塑性、抗拉伸、抗撕裂性能，使用寿命长。
Patent WO-2020037525-A1 (WO)
Title: System and method for generating certificate for off-line ride hailing
Inventor: LIU TAO
IPC: H04L29/08
Filed: 2018-08-22
Abstract: A computer-implemented method for generating certificate for off-line ride hailing comprises: determining a time point associated with an on-line transportation order submission from a computing device; obtaining information of the transportation order, the information comprising at least one of: a time of order, an origin of the transportation, a destination of the transportation, a route of the transportation, a cost for the transportation, a type of the transportation, a user to use the transportation, or remarks inputted by the user for ordering the transportation; monitoring a time lapse from the time point, wherein the transportation order is not picked up during the time lapse; and in response to the time lapse exceeding a threshold, generating a certificate for the user to order another transportation off-line and apply for reimbursement, the certificate including the obtained information.
Patent WO-2020029344-A1 (WO)
Inventor: ZHOU CHAOCHAO
IPC: H02S50/10
Filed: 2018-08-29
Abstract: 本发明公开了一种基于随机森林算法的光伏阵列故障诊断方法，涉及光伏技术领域，该方法包括：采集光伏阵列处于各个典型运行状态时，各个支路和总干路对应的电路参数组，根据采集到的电路参数组构建得到故障特征向量，从而构建数据样本集，利用数据样本集基于随机森林算法构建得到光伏阵列故障诊断模型，利用该模型对待诊断光伏阵列进行诊断，得到各个典型运行状态对应的投票结果，根据各个投票结果得到待诊断光伏阵列的故障诊断结果，该方法基于数据驱动的思想，利用随机森林算法构建光伏阵列故障诊断模型，适用于实际光伏阵列的特点，克服了传统神经网络算法需要数据量大、训练时间长等问题，能够简单快速地完成诊断任务。
Patent WO-2019062821-A1 (WO)
Title: Glove massager
Inventor: ZOU JIANHAN
IPC: A61H23/04
Filed: 2018-09-27
Abstract: Provided is a glove massager, comprising an air bag assembly (2) and an air pump (1), wherein the air bag assembly (2) comprises a first massaging portion and a second massaging portion (21); the second massaging portion (21) is provided with an annular air bag for fingers to pass through same; and the air pump (1) is connected to the annular air bag, and the annular air bag can massage the fingers of a user. The massager can massage the palm and the fingers at the same time and has various massage functions and an excellent massage effect. The usage of the annular air bag can realize omnidirectional massage for the fingers, and can also improve the massage effect for the fingers.
Patent WO-2020082403-A1 (WO)
Inventor: HUANG CHAO
IPC: G06F21/45
Filed: 2018-10-31
Abstract: Disclosed is a single input box login verification method, wherein a login interface comprises an input box for verification information to be input when logging in, and there is only one input box; and the login verification method comprises: S1: a user inputting verification information into an input box, and the verification information being sent to a server; and S2: the server carrying out comparison verification on the verification information and data in a database, wherein if there is, in the server, information data matching the verification information input by the user, the login is successful; and if there is, in the server, no information data matching the verification information input by the user, the login fails. Simultaneously inputting an account number and a password in a single input box can improve login efficiency for the user, and when the login interface is designed, attribute and parameter configurations of an input box are reduced, thus improving interface design efficiency and lowering interface design difficulties.
Patent WO-2019144694-A1 (WO)
Title: Camera assembly and electronic device
Inventor: ZHANG XIANG
IPC: H04N5/225
Filed: 2018-11-26
Abstract: The present disclosure provides a camera assembly and an electronic device. The camera assembly (109) is installed in an electronic device (100) with a frame (100a). The camera assembly (109) includes: a motor (237) fixed inside the frame (100a) of the electronic device (100); a connecting rod (236) connected to the motor (237), and the motor (237) is configured to rotate the connecting rod (236); a camera module (1090) slidably connected to the connecting rod (236); and a driving module (23) fixed inside the frame (100a) of the electronic device (100), wherein the driving module (23) is configured to push the camera module (1090) outside the frame (100a) and release the camera module (1090) in response to a first control indication, and to catch the camera module (1090) and then pull in the camera module (1090) inside the frame (100a) in response to a second control indication.
Patent WO-2019141010-A1 (WO)
Title: Clothes drying apparatus and control method thereof
Inventor: ZHU JING
IPC: D06F58/42
Filed: 2018-12-05
Abstract: Provided are a clothes drying apparatus and a control method thereof. The clothes drying apparatus comprises a chamber configured to accommodate clothes to be dried, an air duct structure and a negative pressure generation device communicating with the chamber. The air duct structure is configured to convey a cold airflow into the chamber. The cold airflow is configured to solidify moisture in the clothes to be dried. The negative pressure generation device is configured to form a negative pressure environment in the chamber, such that the solidified moisture in the clothes to be dried undergoes sublimation in the negative pressure environment. The clothes drying apparatus and the control method thereof provided by the present application effectively prevent clothes from wrinkling, deforming, and fading due to overly high drying temperatures, thereby achieving a better clothes drying effect and ensuring that the quality and shape of clothes remain unchanged after drying. The clothes drying apparatus and the control method thereof of the present application apply the principle of sublimation to clothes drying, reduce energy and time consumed by clothes drying, are environmentally friendly and efficient, and are suitable for wide promotion and use.
Patent WO-2020098046-A1 (WO)
Inventor: YUE RENLIANG
IPC: F24F3/147
Filed: 2018-12-17
Abstract: 提供了一种除霜防冻新风净化机，包括壳体(1)、全热交换器芯体(2)、过滤网(3)和除霜防冻装置(4)，壳体(1)的一侧具有新风进风口(11)和回风排风口(12)，壳体(1)的另一侧具有新风排风口(13)和回风进风口(14)，全热交换器芯体(2)设在壳体(1)内，全热交换器芯体(2)内设有室外空气通道和室内空气通道，室外空气通道的两端分别连通新风进风口(11)与新风排风口(13)，室内空气通道两端分别连通回风进风口(14)与回风排风口(12)，室外空气通道设有过滤网(3)，临近过滤网设有除霜防冻装置(4)。
Patent WO-2020113692-A1 (WO)
Title: Circuit d'attaque de grille sur matrice et dispositif d'affichage
Inventor: HE HUAILIANG
IPC: G09G3/36
Filed: 2018-12-20
Abstract: L'invention concerne un circuit d'attaque de grille sur matrice et un dispositif d'affichage. La présente invention concerne un circuit d'attaque de grille sur matrice comprenant : N unités d'attaque de grille sur matrice en cascade (10), l'unité d'attaque de grille sur matrice du Nième étage (10) étant conçue pour délivrer en sortie le signal d'attaque de grille du Nième étage lorsqu'elle reçoit, au niveau de sa borne d'entrée de signal, le signal d'attaque de grille délivré par l'unité d'attaque de grille sur matrice du (N-2)ième étage (10), de façon à effectuer la précharge du Nième étage et la charge de sous-pixel, l'unité de circuit auxiliaire du Nième étage (20) étant conçue pour commander, lorsque le signal de commande de synchronisation du (N-1)ième étage qui a effectué un accès par la première borne d'entrée de signal de synchronisation (Ck(N-1)) et le signal de commande de synchronisation du (N+1)ième étage qui a effectué un accès par la deuxième borne d'entrée de signal de synchronisation (Ck(N+1)) sont à un niveau élevé, l'unité d'attaque de grille sur matrice du Nième étage (10) n'effectuant pas de précharge, N étant un nombre entier positif supérieur ou égal à 2. Le circuit d'attaque de grille sur matrice résout le problème des lignes claires et sombres à faible niveau de gris dû à la forte tension transversale lorsqu'une tension de signal de données est inversée en polarité, améliorant la qualité d'image du dispositif d'affichage.
Patent WO-2019218678-A1 (WO)
Inventor: LIU YUE
IPC: E04B7/14
Filed: 2018-12-26
Abstract: 一种双曲外环CFRP多层条带索交错网结构，包括一个双曲型外环（1）和CFRP多层条带索（2,3）两两交错形成的索网结构体系，CFRP多层条带索（2,3）锚固于双曲外环（1)上，CFRP多层条带索之间采用索夹夹持；该结构可以节约用索量，减轻结构自重，使结构更加轻盈、经济；结构抗连续倒塌能力强、鲁棒性好。
Patent WO-2020206568-A1 (WO)
Inventor: CUI HUAIQI
IPC: B01D53/60
Filed: 2019-08-21
Abstract: 一种高铝煤烟气净化中污染物综合回收利用工艺，采用物理吸附法、化学吸附法脱除烟气中的SO 2；采用氧化和吸附法脱除烟气中的NOx；采用水溶浸渍法将两种吸附质脱附；通过脱附液与烟气混合转化吸收烟尘中的Al 2O 3\Fe 2O 3并转化为Al 2(SO 4) 3\Al(NO 3) 3\Fe(NO 3) 3\Al(NO 3) 3；根据各成分溶解度的差异采取分步结晶法将硫酸铝和硫酸铁分离；通过加氨复分解法将硫酸铝、硝酸铝分解为氢氧化铝、硫酸铵、硝酸铵；通过氢氧化钠液相融合法在高速搅拌反应釜内将提取铝、铁后排出的杂质进行再度吸收转化，使杂质中的二氧化硅与之融合转化成偏硅酸钠，以此完成粉煤灰最大化的回收利用。
Patent WO-2020124695-A1 (WO)
Inventor: YANG SHAOZHU
IPC: A61C17/02
Filed: 2019-01-04
Abstract: 一种泵组件及洗牙器，其中泵组件包括陶瓷泵壳（1）、陶瓷活塞（2）、第一单向阀（3）以及第二单向阀（4）。泵组件中，陶瓷活塞（2）受驱可在陶瓷泵壳（1）内沿直线往复运动，陶瓷泵壳（1）远离陶瓷活塞（2）的一侧设置的第一开孔（101）和第二开孔处分别设置第一单向阀（3）和第二单向阀（4），陶瓷活塞（2）往复运动时，泵压作用使液体由第二单向阀（4）通过第二开孔进入陶瓷泵壳（1），后又在陶瓷活塞（2）的作用下经第一开孔（101）从第一单向阀（3）泵出。陶瓷泵壳（1）和陶瓷活塞（2）的摩擦系数小，相对运动顺畅，性能稳定，耐磨抗腐蚀，不易因温度形变，不会产生对人体有害的物质；洗牙器包括壳体组件、动力组件、电池（8）、喷嘴（9）以及上述泵组件，安全性能提升，更有益于人体健康。
Patent WO-2019237734-A1 (WO)
Inventor: LI JIN
IPC: G09F9/33
Filed: 2019-01-14
Abstract: 一种拉伸显示屏（10）及显示装置，解决了拉伸显示屏（10）被拉伸时会导致显示变形和分辨率降低的问题。拉伸显示屏（10）包括：显示区（11），包括沿预定方向顺序布置的子显示区（111）、像素补偿区（113），以及除子显示区（111）和像素补偿区（113）之外的拉伸区（112）；检测单元（12），设置在拉伸区（112），用以感知拉伸显示屏（10）的拉伸强度；以及像素补偿控制单元，用以接收检测单元的信号并根据拉伸强度控制相应的像素补偿区（113）发光。