baber/WOPTO huggingface dataset:
Patent WO-2019148835-A1 (WO)
Inventor: QI WUCHANG
IPC: H04N1/031
Filed: 2018-09-04
Abstract: 本发明提供了一种图像扫描装置、控制图像扫描光信号的接收方法及装置，该图像扫描装置，阵列感光像素单元，设置为接收光信号；控制电路，与阵列感光像素单元连接，设置为控制阵列感光像素单元对光信号的接收。通过本发明，可以解决相关技术中图像在扫描周期非曝光时间内容易受到外界杂光干扰，使扫描图像质量下降的问题，达到提高图像扫描质量的效果。
Patent WO-2020073180-A1 (WO)
Inventor: XUE MINGQIANG
IPC: B01J31/02
Filed: 2018-10-08
Abstract: The present invention relates to an application of lithium 2,6-diisopropylaniline, and specifically relates to an application of lithium 2,6-diisopropylaniline in catalyzing hydroboration of imine with borane. A catalyst, borane, and imine are sequentially stirred and thoroughly combined, react for 1-2 hours, and are exposed to the air to terminate the reaction. The solvent in the reaction solution is removed under reduced pressure to obtain borates having different substituents. The disclosed lithium 2,6-diisopropylaniline can catalyze the hydroboration of imine with borane with high activity at room temperature. The amount of catalyst used is 4-5 mol% of the moles of imine, and the yield of the reaction can be 90% or more. When compared with existing catalytic systems, the present invention simply uses lithium 2,6-diisopropylaniline, has mild reaction conditions, and the yield of the borates having different substituents can reach 99% under optimized conditions.
Patent WO-2019080712-A1 (WO)
Title: Video watermark generation method and device, and terminal
Inventor: HUI YIQUN
IPC: H04N5/913
Filed: 2018-10-11
Abstract: Provided in the embodiments of the present application are a video watermark generation method and device, and a terminal, the method comprising: determining spatial-domain watermarks and time-domain values corresponding to each video image frame in a video file according to a preset spatial-domain watermark template and a time-domain watermark template, each spatial-domain watermark having the same number of pixel values; determining the edge distribution of each video image frame in the video file; and generating a watermark for the video file according to the spatial-domain watermarks and time-domain values which correspond to the each video frame image and the edge distribution of the each video image frame. The watermark generated by using the video watermark generation solution provided by the embodiments of the present application is better concealed and will not be easily discovered by malicious parties.
Patent WO-2020093219-A1 (WO)
Inventor: LI QINGYUAN
IPC: A47J43/07
Filed: 2018-11-05
Abstract: A time-delayed operation blender, which specifically relates to a blender that may operate on a time delay, and thus may fully utilize a silencing case made of a sound insulation material to reduce noise.
Patent WO-2019100962-A1 (WO)
Inventor: YANG JUN
IPC: H04N5/225
Filed: 2018-11-12
Abstract: 本发明提供一种电子设备的摄像模组及电子设备。该摄像模组包括电路板（100）、芯片（200）、图像传感器（300）和连接框架（400），所述芯片（200）设置在所述电路板（100）上，所述图像传感器（300）设置在所述芯片（200）上，所述连接框架（400）套设在所述芯片（200）上，且电连接所述芯片（200）与所述电路板（100），所述图像传感器（300）位于所述连接框架（400）所围成的空间内。
Patent WO-2019128556-A1 (WO)
Inventor: CHENG SHIKANG
IPC: H01L27/088
Filed: 2018-11-21
Abstract: The present application provides an integrated semiconductor device and an electronic apparatus, comprising a semiconductor substrate (100) and a first doped epitaxial layer (101) having a first region (1), a second region (2), and a third region (3); a partition structure is arranged in the third region (3); the first region (1) is formed having at least two second doped deep wells (1021), and the second region (2) is formed having at least two second doped deep wells (1022); a dielectric island (103) partially covers a region between two adjacent doped deep wells in the first region (1) and second region (2); a gate structure (106) covers the dielectric island (103); a first doped source region (110) is located on the two sides of the gate structure (106), and a first doped source region (110) located in the same second doped deep well is separated; a first doped trench (105) is located on the two sides of the dielectric island (103) in the first region (1), and extends laterally to the first doped source region (110).
Patent WO-2019101191-A1 (WO)
Inventor: ZHAO WENYING
IPC: B60R13/07
Filed: 2018-11-26
Abstract: 一种后翼子板流水槽加强结构及汽车，其中后翼子板流水槽加强结构包括与侧围总成（2）连接的后翼子板流水槽（1），后翼子板流水槽（1）包括支撑衬体（1-3）、流水槽支撑板（1-1）及支撑加强筋板（1-2），流水槽支撑板（1-1）与侧围总成（2）连接，支撑加强筋板（1-2）设于流水槽支撑板（1-1）的下方，且支撑加强筋板（1-2）与流水槽支撑板（1-1）之间形成空腔；支撑衬体（1-3）嵌入空腔内，且支撑衬体（1-3）的形状、尺寸与空腔的形状、尺寸相适配。通过在支撑加强筋板与流水槽支撑板之间的空腔内嵌入支撑衬体，以有效提高后翼子板流水槽的整体强度，利于提升车身的扭转刚度及提高车身的抗侧碰撞性能，同时无需增设新的连接结构，结构简单，设计合理且装配简便，整体强度加强效果好。
Patent WO-2020132840-A1 (WO)
Inventor: SUN HEQING
IPC: G01M13/02
Filed: 2018-12-24
Abstract: A method for diagnosing a robot is provided. The method comprises obtaining a spectrum of a motion signal generated by a rotating component of the robot during operation of the robot (210); determining a frequency amplitude of a sub-component of the rotating component from the spectrum, based on a physical characteristic and a speed of the sub-component (220); and detecting a failure of the sub-component by comparing the frequency amplitude with a threshold amplitude (230). A device for diagnosing a robot is also provided.
Patent WO-2019153927-A1 (WO)
Inventor: QIN DI
IPC: G06F3/0481
Filed: 2018-12-26
Abstract: 一种屏幕显示方法、具有显示屏幕的装置、设备及存储介质，该屏幕显示方法包括：获取屏幕前用户的面部特征信息（S1）；根据面部特征信息识别用户的身份信息（S2）；根据身份信息获取用户的个性化信息，个性化信息包括用户的面部与屏幕之间的距离，以及距离对应的屏幕的个性化显示参数（S3）；计算用户的面部与屏幕之间的距离（S4）；根据距离获取对应的个性化显示参数（S5）；根据个性化显示参数调整屏幕的显示效果（S6）。
Patent WO-2019129047-A1 (WO)
Title: 一种cd40双向激活共刺激分子受体及其用途
Inventor: QIAN QIJUN
IPC: C12N15/63
Filed: 2018-12-26
Abstract: 本发明属于细胞生物学和免疫学领域领域，涉及一种CD40双向激活共刺激分子受体及其用途。具体地，本发明涉及一种CD40双向激活共刺激分子受体，其从N端到C端依次包括下述元件：可选的信号肽、CD40激活型单链抗体、胞外铰链区、跨膜区和胞内共刺激信号分子。当CD40双向激活共刺激分子受体与包含第一信号的第一代CAR-T共同修饰T细胞时，可以产生强烈的集群效应，杀伤肿瘤细胞。同时，这种双向激活的作用仅仅局限在相互接触的T细胞之间，不会像注射CD40的激活型抗体一样，引发强烈T细胞免疫，造成潜在严重毒副作用。
Patent WO-2020124684-A1 (WO)
Inventor: CHEN ZHUANGRONG
IPC: A45D1/04
Filed: 2019-01-02
Abstract: La présente invention concerne un dispositif multifonctionnel de bouclage rapide et de lissage de cheveux comprenant une poignée (1), un bras de maintien supérieur (2) et un bras de maintien inférieur (3). La poignée (1) est dotée d'une extrémité d'entrée d'air (11) et d'une extrémité de sortie d'air (12). Le bras de maintien inférieur (3) est fixement disposé au niveau de l'extrémité de sortie d'air (12). Une extrémité de queue du bras de maintien supérieur (2) est articulée sur une extrémité de queue du bras de maintien inférieur (3). Le bras de maintien supérieur (2) et le bras de maintien inférieur (3) sont dotés d'une première plaque chauffante (21) et d'une seconde plaque chauffante (31), respectivement. Un mécanisme de soufflage d'air (13) est disposé dans la poignée (1). Un orifice de soufflage d'air du mécanisme de soufflage d'air (13) fait directement face aux extrémités de queue du bras de maintien supérieur (2) et du bras de maintien inférieur (3). Des surfaces externes du bras de maintien supérieur (2) et du bras de maintien inférieur (3) sont chacune dotées d'une pluralité de rainures d'air (5) dans une direction circonférentielle. De l'air soufflé par le mécanisme de soufflage d'air (13) s'écoule de manière séquentielle à travers l'orifice de soufflage d'air, l'extrémité de sortie d'air (12) et la pluralité de rainures d'air (5). L'invention permet d'obtenir un lissage des cheveux et un bouclage rapide des cheveux. Les cheveux récemment chauffés et assouplis pendant le bouclage des cheveux peuvent être coiffés rapidement au moyen d'un refroidissement rapide de l'air, ce qui permet d'obtenir un bouclage rapide des cheveux.
Patent WO-2020154827-A1 (WO)
Inventor: ZHENG YAN
IPC: A61L15/44
Filed: 2019-11-25
Abstract: 一种高分子材料为载体多种膜构成的伤口供氧敷料，该敷料分为两个组成部分，第一部分由上到下依次主要由防漏气保护膜(1)、含有水的高分子凝胶体(2)、保护膜(3)、保护层(4)组成；第二部分为保护层(5)、过氧化钙(其他释放氧分子的过氧化物)(6)、透气不透水膜(7)及全氟奈烷凝胶制剂结构(全氟碳乳剂凝胶制剂或具有类似功能的产品)(8)组成。所述伤口敷料能够为伤口提供富氧环境，加速伤口愈合，杀灭厌氧菌。
Patent WO-2019218708-A1 (WO)
Inventor: LI WEI
IPC: G06F9/46
Filed: 2019-01-07
Abstract: L'invention concerne un procédé et un dispositif de traitement de tâches, et un système informatique. Le procédé comprend les étapes suivantes : un premier dispositif de traitement (210) génère une pluralité de tâches, et détermine des informations de description de tâche concernant une relation de dépendance parmi la pluralité de tâches, les informations de description de tâche de la pluralité de tâches étant utilisées pour indiquer la relation de dépendance parmi la pluralité de tâches (301) ; le procédé consiste ensuite à envoyer une instruction à un second dispositif de traitement (220), l'instruction comprenant la pluralité de tâches et les informations de description de tâche de la pluralité de tâches (302) ; et à recevoir l'instruction, et à traiter la pluralité de tâches en fonction de la relation de dépendance entre la pluralité de tâches (303). Le procédé peut réduire efficacement le délai de temps d'attente, lire pleinement la capacité de calcul d'une puce d'accélération, et améliorer l'efficacité de traitement des tâches.
Patent WO-2020093588-A1 (WO)
Inventor: LI XIANGLONG
IPC: H01L51/50
Filed: 2019-01-10
Abstract: 一种喷墨打印墨水及其制备方法。该墨水包括溶质、溶剂和分散剂，溶质为碳点材料，分散剂为有机线形、长主链型或长支链型分子组成。该墨水在不影响器件性能的前提下，提升了碳点喷墨打印墨水的成膜性。
Patent WO-2020143067-A1 (WO)
Inventor: Qiu jiong
IPC: G06Q10/00
Filed: 2019-01-14
Abstract: L'invention concerne un système et un procédé de gestion de commande intelligente d'évaluation de responsabilité, comprenant une bibliothèque de configuration de règles, un module de traitement de consensus, une table de configuration de hiérarchie de gestion, une table de configuration de liste de responsabilité de position, une interface de l'Internet des objets (IoT) et une base de données d'évaluation ; ladite bibliothèque de configuration de règles, en combinaison avec la table de configuration de hiérarchie de gestion, selon la procédure, l'espace et le temps de travail spécifiés par la table de configuration de liste de responsabilité de position et selon les données de l'interface IoT, attribue des scores et des définitions à l'organisation, la position et au personnel ; ledit module de traitement de consensus forme un consensus de responsabilité et est utilisé pour évaluer la responsabilité en termes de processus ; l'interface IoT collecte des informations IoT, comprenant : le temps, l'emplacement, l'ID d'installation, des données de défaillance d'installation, des données d'alarme d'installation, des données d'étape de traitement d'alarme, des données de conséquence, un contenu de surveillance et d'identification associé, un contenu d'enregistrement audio et d'identification et analogues ; ladite base de données d'évaluation est utilisée pour sauvegarder les résultats d'évaluation. La présente invention concerne également un procédé de gestion de commande intelligente d'évaluation de responsabilité.
Patent WO-2019154232-A1 (WO)
Inventor: LIU JIANRU
IPC: F25D11/00
Filed: 2019-01-30
Abstract: A refrigerator (100), comprising: a refrigerator body (10), a storage space and a compressor cabin (11) being defined therein, the compressor cabin (11) being provided on the rear side of the bottom of the refrigerator body (10), the front side of the compressor cabin (11) being an air duct, and an air inlet (111) being formed in the compressor cabin (11) to be communicated with the air duct; door bodies (21, 22), pivotally provided on the front surface of the refrigerator body (10) so as to allow a user to open or close the storage space; a refrigerating system, configured to provide cooling capacity to the storage space; and an ash deposition disc (40), detachably provided on the air duct, communicated with the air inlet (111) of the compressor cabin (11), and configured to intercept dust in the air entering the air duct so as to enable clean air to enter the compressor cabin (11), thereby resolving the problem of ash deposition of the refrigerating system in the compressor cabin (11). The ash deposition disc (40) is detachably provided on the air duct, so that the user can conveniently draw out and clean the ash deposition disc regularly, and the use convenience of the user is improved.
Patent WO-2020155091-A1 (WO)
Title: 深度神经网络的量化方法、装置、设备及介质
Inventor: SUI ZHICHENG
IPC: G06N3/02
Filed: 2019-02-01
Abstract: 本申请提供一种深度神经网络的量化方法、装置、设备及介质。包括：获取全浮点深度神经网络训练模型，全浮点深度神经网络训练模型的至少一个参数的存储长度小于8比特和/或至少一个数据的存储长度小于8比特。根据全浮点深度神经网络训练模型的操作集中各操作之间的关系，对全浮点深度神经网络训练模型的操作集进行压缩，以得到全浮点深度神经网络训练模型对应的深度神经网络推理模型的操作集。将深度神经网络推理模型发送给终端。从而可以降低对终端的性能的影响，如可以降低对终端的ROM、RAM、CPU、推理时间等性能的影响。
Patent WO-2020181417-A1 (WO)
Inventor: SHANG ER-XIN
IPC: G06F11/36
Filed: 2019-03-08
Abstract: According to examples, an apparatus may include a processor that may internationalize an automated test script that was generated to test a Graphical User Interface (GUI) in the first human language. When the GUI is internationalized into a second human language, the automated test script may no longer function. As such, the system may employ computer vision techniques to analyze the GUI in the first human language and the GUI in the second human language to identify text and GUI elements that correlate with one another. Based on the correlation, the system may internationalize the automated test script to function on the GUI in the second human language.
Patent WO-2019170149-A1 (WO)
Inventor: MA XIAOJUN
IPC: H04L5/00
Filed: 2019-03-08
Abstract: Disclosed are a method for receiving or sending indication information, a communication apparatus, and a system, wherein same relate to the field of communications and are used for implementing a situation where a terminal flexibly selects, under different ratio formats of slots or symbols, a parameter for adaption. The information indication method comprises: a first terminal device receiving first indication information and second indication information from a network device, wherein the first indication information is used for indicating a first slot format in a cycle, and the second indication information is used for indicating a second slot format in the cycle; and the first terminal device determining, according to the first indication information and the second indication information, a parameter set used in the cycle, wherein the parameter set is used for communication or measurement of the first terminal device.
Patent WO-2020151062-A1 (WO)
Inventor: SUN HAIJIAN
IPC: A61F9/06
Filed: 2019-03-13
Abstract: A mask having inward-lifting goggles, comprising a mask body (1), goggles (2), a front protective lens (3), and a connecting rod mechanism (4). The front protective lens (3) is fixed onto the front side of the mask body (1); the goggles (2) are fixed onto the connecting rod mechanism (4); the connecting rod mechanism (4) can adjust the goggles (2) to move up and down and to be rotatably connected to two sides of the mask body (1); the goggles (2) are positioned inside the mask body (1). The inward-lifting mask avoids a situation in which the goggles (2) are prone to be contaminated by welding spatter, polishing spatter, and dust in the case of outward lifting, and avoids the defects that the center of gravity of the whole mask moves forwards and the mask is too heavy; the goggles (2) can be lifted up inside the mask body (1) so that the sight is not affected even when the mask is not taken off, and thus the mask has wider and more flexible application and is more convenient to operate.
Patent WO-2019184718-A1 (WO)
Inventor: ZHANG XIANGDONG
IPC: H04W68/02
Filed: 2019-03-14
Abstract: A method for transmitting a paging message, wherein the method relates to the technical field of communications and is used for solving the problem of the waste of downlink time-frequency resources. The method comprises: a network device determining that a communication device is in a beam update mode; therefore, the network device determining a second beam according to beam information reported by the communication device, wherein the beam information includes information about at least one receiving beam, and the information about the at least one receiving beam includes information about the second beam; and finally, the network device using a first beam to send a paging message to the communication device, wherein the first beam corresponds to the second beam. The present application is applicable in a paging message transmission process.
Patent WO-2019196631-A1 (WO)
Title: Shift register, gate driving circuit and display device
Inventor: YUAN CAN
IPC: G11C19/28
Filed: 2019-03-22
Abstract: A shift register, a gate driving circuit and a display device, wherein a signal of an input signal terminal is provided to a pull-up node by means of an input circuit (10) under the control of the input signal terminal. A signal of a second reference signal terminal is provided to an output signal terminal by means of an output circuit (40) under the control of a clock signal terminal and a signal of the pull-up node. A signal of a first reference signal terminal is provided to the pull-up node by means of a reset circuit (20) under the control of the input signal terminal and the clock signal terminal. The output signal terminal is reset by means of a pull-down control circuit (30) according to the signal of the first reference signal terminal.
Patent WO-2020155384-A1 (WO)
Title: 柔性oled模组堆叠结构及其制备方法
Inventor: XIANG LEI
IPC: H01L27/32
Filed: 2019-04-11
Abstract: 本揭示提供一种柔性OLED模组堆叠结构及其制备方法，该结构包括：衬底基板、薄膜晶体管阵列层、OLED器件层、薄膜封装层、盖板、泡棉层，薄膜封装层设置于OLED器件层上并完全覆盖OLED器件层，泡棉层设置于衬底基板远离薄膜晶体管阵列层的一侧，利用保护膜取代背板并撕除、以及泡棉层的支撑缓冲作用，整体厚度减小，产生灰烬较少。
Patent WO-2020223885-A1 (WO)
Inventor: LI YANHUA
IPC: H04W76/28
Filed: 2019-05-06
Abstract: The present disclosure relates to a timeout processing method for an inactivity timer. The method is applied in a terminal provided with a running inactivity timer. The method comprises: acquiring a power-saving signal; and performing timeout processing with respective to the inactivity timer according to the power-saving signal, thereby realizing a early timeout of the inactivity timer, and accordingly optimizing power saving performance of the terminal.
Patent WO-2019228179-A1 (WO)
Title: Filter tap
Inventor: LAI YUNG CHEN
IPC: F16K51/00
Filed: 2019-05-14
Abstract: A filter tap, comprising: a seat body (1); an adapter sleeve (2); a water outlet pipe body (3) and a filter material (4). The seat body (1) is assembled on an assembly surface (A), and provides for the starting and stopping of the water outflow, the filter material (4) is assembled in a filter space (21) in the adapter sleeve (2) so as to filter the water, and the water outlet pipe body (3) is engaged with the adapter sleeve (2). A control handle (14) is switched to allow water from a water inlet pipeline (12) to flow in the direction towards the filter material (4), and the water can flow through the filter material (4) and then the filtered water is drawn out of a water guiding part (32). Therefore, the filter tap can provide a large throughput of filtered water, providing drinking water, and also satisfying hygiene safety water requirements for such as personal cleaning and food washing.
Patent WO-2020191895-A1 (WO)
Inventor: WANG YONGQING
IPC: G02F1/1339
Filed: 2019-05-15
Abstract: Provided is a display panel (10) and a display device (100), wherein the display panel (10) comprises a first substrate (1) and a second substrate (2) which are oppositely arranged, a frame sealant (3) and a plurality of support portions (4) disposed in the frame sealant (3), one end of the support portion (4) is in sealed contact with the second substrate (2), the other end of the support portion (4) is covered by the frame sealant (3), the support portion (4) functions as a buffer, reducing the lateral impact stress received by the display panel (10) and the display device (100) during a fall, and improving the impact resistance of the display panel (10) and the display device (100).
Patent WO-2019223684-A1 (WO)
Title: Measurement reporting method, measurement configuration method, terminal and network side device
Inventor: CHEN LI
IPC: H04W24/10
Filed: 2019-05-21
Abstract: Provided is a measurement reporting method, measurement configuration method, terminal and network side device, wherein the measurement reporting method comprises: the terminal reports the measurement result of the reference signal of the first predetermined bandwidth portion BWP.
Patent WO-2019242532-A1 (WO)
Title: 充电枪支撑结构及充电装置
Inventor: WU XINGGUO
IPC: B62D25/00
Filed: 2019-06-11
Abstract: 一种充电枪支撑结构(A)及充电装置(B)，充电枪支撑结构(A)包括固定架(5)、传动机构(6)及旋转支撑臂总成(7)，固定架(5)设置在车身蒙皮(1)的内侧，旋转支撑臂总成(7)及传动机构(6)设置在固定架(5)上，传动机构(6)的输入侧与遮盖充电插座(3)的充电舱盖(4)连接，传动机构(6)的输出侧与旋转支撑臂总成(7)连接，充电舱盖(4)的转动通过传动机构(6)传递至旋转支撑臂总成(7)，以驱使旋转支撑臂总成(7)在初始状态与支撑状态之间来回切换，旋转支撑臂总成(7)在其位于支撑状态时能够支撑插在充电插座(3)中的充电枪(2)。
Patent WO-2020206832-A1 (WO)
Inventor: ZHANG TINGAN
IPC: C04B7/147
Filed: 2019-06-12
Abstract: 一种高铁赤泥提铁及直接水泥化的方法，按以下步骤进行：(1)准备原料钙化-碳化法处理后的高铁赤泥；(2)原料与固态碳质还原剂和造渣剂制成混合料，喷吹到涡流搅拌高温炉的漩涡中心，进行还原：(3)形成的铁水与熔融渣分层；铁水制成耐磨铸铁；(4)熔融渣制成水泥熟料。该方法原料不用烧结，增加了赤泥利用的附加值。
Patent WO-2019238076-A1 (WO)
Title: Transmitter image calibration using phase shift estimation
Inventor: AL-QAQ WAEL
IPC: H04B1/12
Filed: 2019-06-13
Abstract: Techniques are presented to improve the accuracy of and reduce the time required for calibration of an in-phase/quadrature (I/Q) transmission circuit. A measurement receiver measures the I/Q mismatch, where an RF phase shift is introduced to help distinguish between the transmitter and measurement receiver I/Q mismatches. Rather than assuming an amount of introduced phase shift, a measurement is used to estimate the phase shift. This phase estimate is then used to determine and correct the I/Q mismatch in the transmitter and measurement receiver. An iterative process can be used to improve the I/Q correction factors. Using simple signal processing to measure the phase shift during calibration and using it to carry out the image calibration calculations, the phase shifter requirements can be significantly relaxed, resulting in faster design time and reduced design area/cost. This approach results in reduced calibration time, thus contributing to reduced factory production time and enabling faster live mode image calibration.
Patent WO-2020155545-A1 (WO)
Inventor: WANG YUNZHE
IPC: G06F9/448
Filed: 2019-06-28
Abstract: 一种可编程gpio装置及基于该装置的时序实现方法，所述可编程gpio装置包括用于存储来自软件配置的指令的CMD模块、用于存储DATA端口上从外设读取的数据或者写往外设的数据的读/写FIFO、流水线控制模块以及与外设的接口。本方案可由用户编程，通过CPU进行引脚配置，具有快速、灵活的特点，运行中不需要CPU的干预，仅通过一些CPU标志和终端与内核通讯。
Patent WO-2020168669-A1 (WO)
Title: 量子点液晶显示器
Inventor: ZHOU MIAO
IPC: G02B6/00
Filed: 2019-07-02
Abstract: 一种量子点液晶显示器，包括：背光模组以及液晶显示面板，所述背光模组包括第一量子点层，所述液晶显示面板包括第二量子点层；其中，所述背光模组至少包括导光板、设置在所述导光板出光侧表面的低折射率树脂层以及所述第一量子点层，所述第一量子点层涂布于所述低折射率树脂层的表面或网印网点于所述导光板的下表面。
Patent WO-2020015550-A1 (WO)
Inventor: JIANG LI
IPC: G06F12/02
Filed: 2019-07-09
Abstract: 一种对LBA信息进行预测的方法，包括：SSD接收主机发送的Trace，所述Trace为主机获取所述SSD在一定重复使用环境中的Trace；所述SSD根据所述Trace确定所述SSD当前接收到的所有LBA；所述SSD基于预设学习算法对所述所有LBA进行学习，以获取LBA分布情况；所述SSD基于所述LBA分布情况对后续的LBA进行热度分类和预测。从而能够学习SSD在主机具有重复性使用环境下的LBA分布情况，对SSD以后使用中接下来的LBA进行热度分类和预测，从而提升读写命中率和GC冷热数据分类的效率。
Patent WO-2021012296-A1 (WO)
Inventor: HUANG XINGZHI
IPC: H04R9/06
Filed: 2019-07-29
Abstract: The present invention relates to a sound producing device, comprising a first housing having a first accommodation space and a speaker box accommodated in the first housing. The speaker box comprises a second housing having a second accommodation space and a speaker unit accommodated in the second housing. The speaker unit comprises a diaphragm, and the diaphragm divides the second accommodation space to form a front acoustic chamber. The second housing comprises a sound guide channel and a cover plate portion directly facing the diaphragm, and the front acoustic chamber is located between the diaphragm and the cover plate portion. The cover plate portion comprises an opening communicating the front acoustic chamber with the outside environment. The sound producing device further comprises a one-way air inlet valve corresponding to the opening. The invention has the following beneficial effects: the speaker box serves as a fan in the mobile terminal to circulate air between the inside and outside of the mobile terminal, thereby achieving heat dissipation and helping to cool the inside of the mobile terminal.