baber/WOPTO huggingface dataset:
Patent WO-2019214317-A1 (WO)
Inventor: YIN LIANG
IPC: G02B11/18
Filed: 2019-02-22
Abstract: 一种投影装置包括光源和数字微镜元件。数字微镜元件被配置为接受并调制光源出射的光以形成影像光束。投影装置还包括沿着数字微镜元件出射的影像光束的行进方向依次设置的折射镜组（22）和反射镜（23）。折射镜组（22）包括沿影像光束的行进方向依次设置的第一镜组（221）、第二镜组（222）和第三镜组（223）。第三镜组（223）与反射镜（23）之间的距离是固定的，第一镜组（221）和第二镜组（222）中的至少一个被配置为能够沿影像光束的行进方向或影像光束行进方向的反方向移动，以调节折射镜组（22）和反射镜（23）组成的投影成像系统（20）的焦平面。第一镜组（221）与第二镜组（222）的屈光度为正，第三镜组（223）的屈光度为负。
Patent WO-2020155244-A1 (WO)
Inventor: MA BEIYUE
IPC: C04B2/10
Filed: 2019-02-26
Abstract: A method for preparing high-density magnesia by using microwave sintering of magnesite, relating to the technical field of efficient utilization of metallurgical resources. The specific preparation method comprises: calcining magnesite in a high-temperature furnace to obtain primary light-burned magnesia powder; putting the light-burned magnesia powder in a ball mill tank, using deionized water as a ball mill medium, completing the hydration and ball-milling treatment of light-burned magnesia, and after drying treatment, obtaining magnesium hydroxide powder; putting the magnesium hydroxide powder in a high-temperature furnace for secondary calcining to obtain secondary light-burned magnesia powder; and forming the secondary light-burned magnesia powder into a green body, and performing microwave sintering at a certain temperature and time to obtain high-density magnesia.
Patent WO-2020029575-A1 (WO)
Inventor: TU YIMING
IPC: H04M1/02
Filed: 2019-02-27
Abstract: 本申请实施例提供一种壳体及移动终端，涉及显示技术领域，用于解决移动终端的壳体上制备的纹理图案较为单一的问题。壳体包括壳体基体、位于壳体基体内表面一侧的至少一片双面复合纹理膜片。双面复合纹理膜片包括第一衬底基板、位于第一衬底基板的第一表面上的第一纹理层、位于第一衬底基板的第二表面上的第二纹理层；第一衬底基板的第一表面靠近壳体基体，第二表面远离壳体基体。第一纹理层具有包括多个凹槽和多个凸台的第一纹理图案。第二纹理层具有包括多个凹槽和多个凸台的第二纹理图案。
Patent WO-2020151056-A1 (WO)
Inventor: ZHU FENG
IPC: H01L21/77
Filed: 2019-03-07
Abstract: 一种阵列基板及其制作方法，其中阵列基板包括基板、薄膜晶体管器件、色阻层、钝化层及像素电极层。薄膜晶体管器件设置在所述基板上。色阻层覆盖在所述薄膜晶体管器件上，所述色阻层设有凹槽。钝化层覆盖在所述色阻层上，并沿着所述凹槽的表面覆盖。像素电极层设置在所述钝化层上。所述钝化层开设有第一过孔和第二过孔，所述像素电极层通过所述第一过孔与所述薄膜晶体管器件电性连接，所述第二过孔曝露所述色阻层，其中所述至少一第二过孔位于所述凹槽上。
Patent WO-2020191635-A1 (WO)
Title: Message re-transmission method, device and storage medium
Inventor: SHI CONG
IPC: H04W74/00
Filed: 2019-03-26
Abstract: Disclosed by the present invention is a message re-transmission method, comprising: a terminal device acquiring resources for re-transmitting a message; and on the basis of the size relationship between the resources and data carried in the message, re-transmitting the message. Further disclosed by the present invention are another message re-transmission method, a device and a storage medium.
Patent WO-2019185047-A1 (WO)
Title: Quantum dot liquid crystal display panel and display device
Inventor: LI ZHIHUI
IPC: G02F1/13357
Filed: 2019-03-29
Abstract: A quantum dot liquid crystal display panel and a display device. The quantum dot liquid crystal display panel comprises a color filter substrate (1), a liquid crystal layer (2), and an array substrate (3). The liquid crystal layer (2) is disposed between the color filter substrate (1) and the array substrate (3). The color filter substrate (1) comprises a blue-light absorber (12), a substrate (11), a pixel unit layer (13), and an encapsulation layer (14) disposed in a layered manner. The pixel unit layer (13) comprises a red sub-pixel unit (131), a green sub-pixel unit (132), and a blue sub-pixel unit (133). The blue-light absorber (12) covers the red sub-pixel unit (131) and the green sub-pixel unit (132).
Patent WO-2020172944-A1 (WO)
Inventor: ZHANG TAO
IPC: F24F13/30
Filed: 2019-03-29
Abstract: A heat exchange component (1) for an air conditioner indoor unit, and an air conditioner indoor unit having the same. The air conditioner indoor unit comprises a housing (2), and the heat exchange component (1) comprises: a heat exchanger main body (100) comprising a group of heat exchange tubes (110) and sideboards (120), the left and right ends of the group of heat exchange tubes (110) being inserted into the sideboards (120); an upper frame (210) and a lower water-receiving tray (220) respectively provided at upper and lower sides of the heat exchanger main body (100), the heat exchanger main body (100) being supported by the lower water-receiving tray (220) from below; and two connection plates (300) respectively arranged at the left and right sides of the heat exchanger main body (100), upper and lower ends of each connection plate (300) being respectively fixed at the upper frame (210) and the lower water-receiving tray (220), at least one of the connection plates (300) being fixedly connected to the sideboard (120) at the corresponding side, at least one of the connection plates (300) having a clearance cavity (301) protruding in a direction away from the sideboard (120), and the heat exchange component (1) being fixed in the housing (2) by means of the two connection plates (300).
Patent WO-2019201141-A1 (WO)
Title: Methods and systems for image processing
Inventor: DU XIAOGANG
IPC: G06N3/04
Filed: 2019-04-11
Abstract: A method and system for image processing are provided in the present disclosure. The method may include obtaining a first image including an object in a first representation. The method may also include determining at least one first position of the object in the first image. The method may further include generating a second image by adjusting the first image based on the at least one first position and a second representation with respect to the object. The second image may include the object in the second representation.
Patent WO-2020001154-A1 (WO)
Inventor: ZENG GUANGLI
IPC: H01R31/02
Filed: 2019-04-28
Abstract: A power converter having an overcurrent protection function. The power converter comprises several plug assemblies (1), a conductive sheet assembly (2), a socket (3) and an overcurrent protector (4), wherein the plug assemblies are provided with several conductive contact sheets (11) for coming into contact with the conductive sheet assembly; the conductive sheet assembly is mainly composed of two conductive sheets (21); and the overcurrent protector is connected in series with one conductive sheet from the two conductive sheets and is connected to the socket to form a circuit, and the other conductive sheet from the two conductive sheets is connected to the socket. The power converter having an overcurrent protection function achieves the effect of timely and effective protection when an overcurrent occurs, so that the safety in use of the power converter can be improved, the power converter can be effectively protected and the occurrence of a phenomenon of being burnt out can be prevented.
Patent WO-2020206862-A1 (WO)
Inventor: YANG JIE
IPC: B65F1/14
Filed: 2019-07-15
Abstract: L'invention concerne un système de tri automatique conçu sur la base d'une architecture technique YOLOV3. Le système est conçu avec des boîtiers structurés de couches supérieure et inférieure. Le boîtier de couche supérieure est pourvu d'une entrée de déchets (8) et a une caméra installée. La partie supérieure du boîtier de couche supérieure est pourvue d'une couche séparée utilisée pour monter un panneau solaire et une batterie rechargeable. La caméra capture les déchets jetés à l'intérieur. Un algorithme de reconnaissance est utilisé pour les reconnaître et les trier par rapport à des types de déchets. Le boîtier de couche inférieure est conçu sous la forme de boîtiers doubles ou de boîtiers multiples sur la base des types de déchets. Une partie de commande électrique mécanique est montée là où les deux couches de boîtiers sont reliées. Deux servomoteurs sont utilisés pour commander respectivement la rotation d'un déflecteur de tri et celle d'un déflecteur de commande, entraînant ainsi automatiquement les déchets à tomber dans un boîtier de tri correspondant au type de ceux-ci. Le système met en oeuvre le tri et le recyclage de déchets, réduit la pollution due à des déchets et, en même temps, recycle des déchets à des coûts maximaux.
Patent WO-2021012103-A1 (WO)
Title: 砂芯制作装置及制作工艺
Inventor: YANG LINLONG
IPC: B22C9/10
Filed: 2019-07-19
Abstract: 一种砂芯制作装置，其包括箱体（100）和立柱（200），箱体配置成具有腔体（104），立柱有多个，相邻立柱紧密贴合且相互独立设置，立柱配置成在外力作用下运动至腔体内的预设位置，以形成与预设砂芯毛坯相适应的形状。以及一种砂芯的制作工艺，其包括步骤：采用砂芯制作装置制作砂芯毛坯、固化砂芯毛坯并取出、对砂芯毛坯进行再加工得到所需砂芯。采用该砂芯制作装置和制作工艺，能够快速制作不同结构形状的砂芯。
Patent WO-2021016793-A1 (WO)
Title: Systems and methods for three-dimensional imaging
Inventor: CAO PEIYAN
IPC: G01N23/087
Filed: 2019-07-29
Abstract: A method includes imaging a tracer in a body region of an organism (103). The body region comprises L imaging regions (imaging regions (i), i=1, …, L), wherein L is an integer greater than 1. The method comprises: for i=1, …, L, causing the tracer in essentially only the imaging region (i) to emit characteristic X-ray photons (i); for i=1, …, L, capturing a region image (i) of the tracer in essentially only the imaging region (i) with the characteristic X-ray photons (i); and determining a three-dimensional (3D) distribution of the tracer in the body region based on the region images (i), i=1, …, L.
Patent WO-2020073725-A1 (WO)
Inventor: ZHANG JIANHUA
IPC: F24F6/12
Filed: 2019-08-05
Abstract: A water stop structure (1) and a humidifier comprising same. The water stop structure (1) is provided on the bottom surface of a water tank assembly. The water stop structure (1) and the water tank assembly are split. The water stop structure (1) comprises a mist collecting part (11) and a water stop part (12). The mist collecting part (11) is formed into a mist collecting space. The mist collecting space is communicated with a mist outlet tube (22) in the water tank assembly. The water stop part (12) is used for collecting water flowing down from the mist outlet tube (22). The water stop structure (1) and the water tank assembly are split so that the bottom surface of the water tank assembly can be configured as a flat surface, or the height of the structure provided on the bottom surface is reduced, and therefore, the water tank assembly is more convenient to assemble and weld, and the welding quality is better. Moreover, the water stop structure (1) integrates both a mist collecting function and a water stop function, thereby reducing the number and types of parts, and facilitating the installation.
Patent WO-2020029939-A1 (WO)
Title: Methods and apparatus for flexible resource allocation
Inventor: WEI CHAO
IPC: H04W72/04
Filed: 2019-08-06
Abstract: The present disclosure relates to methods and devices for flexible resource allocation. In one aspect, a base station can generate a narrowband data channel including a plurality of resource blocks (RBs). The base station may shift a position of the RBs of the narrowband data channel to align with a wideband resource block group (RBG) boundary. The base station can also adjust a precoding resource block group (PRG) for the narrowband data channel. Also, the base station can transmit the narrowband data channel to a User Equipment (UE) based on adjusting the PRG. In another aspect, the base station may align a beginning or last RB of the plurality of RBs with the wideband RBG boundary and/or align a beginning or last RB of the PRG with the wideband RBG boundary. In another aspect, the base station may transmit an indication to the UE indicating a flexible resource allocation.
Patent WO-2021022468-A1 (WO)
Inventor: MENG LINGCONG
IPC: B60L53/18
Filed: 2019-08-06
Abstract: A wire reeling and unreeling apparatus and a charging pile having the wire reeling and unreeling apparatus, comprising a wire reeling cylinder (1), a charging wire (2) and a charging gun (3); one end of the charging wire (2) is connected to power supply device; the middle part of the charging wire (2) is wound on the outer side wall of the wire reeling cylinder (1); and the other end of the charging wire (2) is fixedly connected to the charging gun (3). The apparatus further comprises a motor provided with a driving shaft (41), and a control switch (5) used for controlling the motor to operate or close; the driving shaft (41) is fixedly connected to the wire reeling cylinder (1) and is coaxial to the wire reeling cylinder (1); by means of the driving shaft (41), the motor drives the wire reeling cylinder (1) to rotate to reel in the wire, and the control switch (5) is fixedly provided on the charging gun (3). The advantages are the ability to automatically reel in a wire and the convenience of use.
Patent WO-2020030172-A1 (WO)
Title: D2d communication method, communication apparatus, and communication system
Inventor: WANG YAFEI
IPC: H04W4/70
Filed: 2019-08-12
Abstract: Embodiments of the present application provide a D2D communication method, a communication apparatus, and a communication system. In the D2D communication method, a terminal can receive time-domain resource configuration information, and the time-domain resource configuration information can indicate that symbols comprised in an SA target time-slot and a DATA target time-slot are an uplink symbol, a downlink symbol, and a flexible symbol; after the SA target time-slot and the DATA target time-slot are determined, the terminal can determine an available symbol of the SA target time-slot and an available symbol of the DATA target time-slot according to the time-domain resource configuration information; and then SA is sent on the available symbol of the SA target time-slot, and DATA is sent on the available symbol of the DATA target time-slot, thereby achieving D2D communication by using a time domain resource of NR.
Patent WO-2020034932-A1 (WO)
Inventor: WU WEI-KAI
IPC: G01N33/48
Filed: 2019-08-13
Abstract: L'invention concerne une méthode de détection permettant la mesure de la capacité de triméthylamine-N-oxyde (TMAO) intra-individuelle, comprenant : (a) la fabrication d'une prise individuelle d'une dose particulière de carnitine (S01) ; l'obtention d'un échantillon de fluide corporel de l'individu à l'instant spécifique après la prise de la carnitine par l'individu (S02) ; et la mesure de la teneur en TMAO dans l'échantillon de fluide corporel (S03). Différente de la technologie répandue sur le marché comprenant seulement la détection de la composition du microbiote intestinal, la solution permet de détecter directement la capacité du microbiote intestinal à produire du TMAO dans le corps humain, et présente un meilleur effet de prédiction de menu du microbiote intestinal par rapport à la mesure directe de la concentration de TMAO dans le sang.
Patent WO-2020228159-A1 (WO)
Inventor: CHEN LIMIN
IPC: F24S10/00
Filed: 2019-08-15
Abstract: 本发明公开了一种多种复合能源承压模块热水控制系统，包括空气源热泵热水机、太阳能集热板、电加热管、承压模块加热水箱、第一承压模块储热水箱和第二承压模块储热水箱，所述空气源热泵热水机与承压模块加热水箱之间贯通连接有流通管和回流管，流通管的中部安装有空气源循环水泵。通过在系统中安装空气源热泵热水机、电加热管和太阳能集热管，可以将空气能、太阳能、电能三种复合能源组合成为一个加热系统。如果在需求热水比较多的时候，也可以通过控制系统同时使用空气能、太阳能、电能共同产生大量热水。通过此系统不仅能产生大量的热水而且起到了很好节能效果，智能化程度较高，能适应不同的使用需求和多种环境的变化。
Patent WO-2021031210-A1 (WO)
Inventor: HAN YUXING
IPC: H04N5/262
Filed: 2019-08-22
Abstract: La présente invention concerne un procédé et un appareil de traitement de vidéos, un support de stockage et un dispositif électronique. Le procédé consiste à : obtenir de multiples vidéos originales, les multiples vidéos originales étant des vidéos obtenues par de multiples enregistreurs d'images dynamiques agencés à des positions prédéfinies; déterminer des zones de chevauchement de toutes les vidéos originales adjacentes selon des règles préétablies correspondant aux présentes positions, les vidéos originales adjacentes étant des vidéos originales obtenues par des enregistreurs d'images dynamiques agencés de manière adjacente; effectuer un calcul de flux optique multi-niveau sur la vidéo originale dans chaque zone de chevauchement pour obtenir de multiples éléments d'informations de flux optique cibles; et assembler les zones de chevauchement de toutes les vidéos originales adjacentes sur la base des informations de flux optique cibles pour obtenir une vidéo cible.
Patent WO-2020206909-A1 (WO)
Inventor: XU LINGZHI
IPC: G06F21/46
Filed: 2019-08-27
Abstract: 一种口令强度计算方法，包括：收集网络泄露的真实口令以及预设类型的虚拟口令，通过预设第一泄露参数概率分析模型估算计算所述真实口令以及虚拟口令的泄露参数(S1)，对所述真实口令和虚拟口令进行结构分析，根据所述真实口令以及虚拟口令的结构以及计算的泄露参数，构建第二泄露参数分析模型(S2)，随机生成一批口令，利用所述第二泄露参数分析模型，计算得到所述随机生成的一批口令的泄露参数(S3)，采用预设口令强度计算模型以及所述随机生成的一批口令的泄露参数，对用户输入的待评估口令进行口令强度值的计算(S4)。
Patent WO-2021035596-A1 (WO)
Title: 偏光片、显示面板及显示装置
Inventor: LIAO YANPING
IPC: G02F1/1335
Filed: 2019-08-29
Abstract: 一种偏光片，包括：依次层叠设置的第一保护层、偏光层和第二保护层；以及，设置在所述第一保护层和所述第二保护层中的至少一个的背离所述偏光层的一侧的扩散层，所述扩散层配置为使穿过所述扩散层的至少一部分光线发生扩散。
Patent WO-2020078353-A1 (WO)
Title: Carrier for alkene polymerization catalyst, and preparation method therefor and application thereof
Inventor: LING YONGTAI
IPC: C08F4/654
Filed: 2019-10-15
Abstract: The present application relates to a carrier for an alkene polymerization catalyst, and a preparation method therefor and an application thereof. The carrier for an alkene polymerization catalyst comprises a magnesium-containing compound and sulfur. The sulfur is at least one of an elemental sulfur, a complex sulfur, and a compound sulfur. The carrier has good particle morphology and a smooth surface, hardly comprises special particles, and has narrow particle size distribution. The catalyst prepared from the carrier has high activity and good sensitivity to hydrogen regulation, and can improve the density of a polymer stack when being used for alkene polymerization.
Patent WO-2021077243-A1 (WO)
Title: 透射结构
Inventor: LAI YUN
IPC: G02B5/124
Filed: 2019-10-21
Abstract: 一种透射结构，包括多个第一透射单元；以及多个第二透射单元，第二透射单元的电磁波的透射相位和第一透射单元的电磁波的透射相位相同或者相近，第二透射单元的电磁波的反射相位和第一透射单元的电磁波的反射相位不同；多个第一透射单元和多个第二透射单元在一面内无序排布。
Patent WO-2021003882-A1 (WO)
Inventor: LI XUEYUN
IPC: G02F1/1362
Filed: 2019-10-21
Abstract: 一种曲面显示面板（30），其包括曲面彩膜基板（32）、曲面阵列基板（31）以及像素模组（38），位于曲面显示面板（30）的侧部区域（35，37）处的每个像素模组（38）中，像素电极（381）在曲面彩膜基板（32）上的正投影与两个遮光块（382）之间的间距分别为D1和D2，曲面显示面板（30）处于展平状态时，D1与D2不相等；曲面显示面板（30）处于弯曲状态时，D11等于D21。
Patent WO-2020220612-A1 (WO)
Inventor: TANG ZHANYUE
IPC: F24F6/04
Filed: 2019-10-24
Abstract: An ultrasonic atomization assembly (100), an air treatment device (1000), and a control method for the air treatment device (1000). The ultrasonic atomization assembly (100) comprises: a mounting bracket (1), an atomization chamber (10) being provided in the mounting bracket (1), and a water inlet (11), a mist outlet (12), and an air inlet (13) being provided on the mounting bracket (1); atomization pieces (2), the atomization pieces (2) being provided on the mounting bracket (1) and a part of each of the atomization pieces (2) being located in the atomization chamber (10); driving plates (3), the driving plates (3) being provided on the mounting bracket (1) and electrically connected to the atomization pieces (2); and a fan, the fan being mounted on the mounting bracket (1) and located at the air inlet (13), the fan supplying air towards the interior of the atomization chamber (10), the mounting bracket (1) being detachably placed in a water tank, and the driving plates (3) and the fan being respectively electrically connected to a control device.
Patent WO-2020134547-A1 (WO)
Title: 数据的定点化加速方法、装置、电子设备及存储介质
Inventor: WEI GUOHENG
IPC: G06F9/30
Filed: 2019-10-31
Abstract: 一种数据的定点化加速方法，所述方法包括：电子设备获取测试数据以及第一模型参数（S11）；电子设备将所述测试数据以及所述第一模型参数输入至需要进行参数定点化调整的定点化算法模型中，获得第一特征值（S12）；电子设备将所述第一特征值的数据格式由定点格式转换成浮点格式，获得由所述浮点格式表示的第二特征值（S13）；电子设备使用图形处理器GPU加速机制，对所述第二特征值进行定点操作，获得输出数据（S14）。还提供一种定点化加速装置、电子设备（3）及计算机存储介质。上述方法能加速定点化算法模型的计算，加快定点化的迭代周期。
Patent WO-2021017296-A1 (WO)
Title: Information recognition method, device, apparatus, and storage medium
Inventor: JIN GE
IPC: G06F16/33
Filed: 2019-11-13
Abstract: The present invention relates to the field of neural networks. Provided are an information recognition method, a device, an apparatus, and a storage medium. The method comprises: using multiple training texts to train a multi-view self-training neural network model, and converting a acquired voice signal into a text awaiting recognition; extracting, from said text, multiple words awaiting recognition, the words being words awaiting feedback by an interviewer as to whether annotations are to be added thereto or not; generating suggestion information, and displaying the suggestion information and the words, the suggestion information being used to suggest that the interviewer add annotations to the words; performing calculation on the words, by means of the multi-view self-training neural network model, to obtain keyword probabilities of whether the respective words are keywords; if the keyword probabilities are within a probability threshold range, marking the words having the keyword probabilities within the probability threshold range as keywords; and sending the keywords and a notification message to at least one interview server. The solution can improve the accuracy of recognizing keywords in a text.
Patent WO-2021035988-A1 (WO)
Title: Method and apparatus for quickly matching and extracting feature of unmanned aerial vehicle visual image
Inventor: XIA XIAOHUA
IPC: G06K9/00
Filed: 2019-11-15
Abstract: Disclosed are a method and apparatus for quickly matching and extracting features of unmanned aerial vehicle visual images. The method comprises: firstly, dividing two images collected by an unmanned aerial vehicle to obtain an overlapping region of the two images and features in the overlapping region of a first image; secondly, mapping the features in the overlapping region of the first image to a second image by means of a coordinate transformation equation to obtain a plurality of mapping points; then, taking each mapping point as initial search coordinates, carrying out local neighborhood search in the second image, and searching for a pixel point with the highest similarity to a corresponding feature in the first image and taking same as a feature point and a matching point of the second image; and finally, carrying out extraction of conventional features in a non-overlapping region of the second image, and same constituting all features of the second image together with feature points acquired through mapping matching. By means of the present invention, a global feature extraction and matching problem in the prior art is converted into a mapping local neighbourhood search matching problem, so that the image feature extraction and matching speed is improved.
Patent WO-2020108415-A1 (WO)
Inventor: LI JIN
IPC: A61P35/00
Filed: 2019-11-23
Abstract: An intermediate compound formula (VIII) of a TRK kinase inhibitor compound, a preparation method therefor and a use thereof in preparing a compound of formula (I). The method has high yield and is suitable for mass production.
Patent WO-2020114517-A1 (WO)
Title: Décalage sur des paramètres affines
Inventor: ZHANG KAI
IPC: H04N19/52
Filed: 2019-12-09
Abstract: L'invention concerne un décalage sur des paramètres affines. Un procédé donné à titre d'exemple consiste à : dériver, pour une conversion entre un bloc actuel et une représentation de flux binaire du bloc actuel, un ou plusieurs paramètres d'un ensemble de paramètres de modèle affine associés à un modèle affine pour le bloc actuel ; décaler le ou les paramètres ; et stocker le ou les paramètres décalés.