baber/WOPTO huggingface dataset:
Patent WO-2020233562-A1 (WO)
Inventor: WANG DAOHU
IPC: G06F1/16
Filed: 2020-05-19
Abstract: Provided are a fingerprint recognition module and an electronic device, for improving the performance and structural reliability of a fingerprint recognition module. The fingerprint recognition module comprises a flexible circuit board, a substrate, a fingerprint recognition chip and a filling adhesive layer, wherein the flexible circuit board is arranged in a stacked manner with the substrate, and comprises a first end and a second end in opposite positions, at least one end of the first end and the second end is beyond the substrate, and a wire outlet area is formed, close to the end beyond the substrate, in the flexible circuit board; a first surface, arranged facing the flexible circuit board, of the substrate comprises a first area and a second area, the first area is provided with a wire and a pad used for electrically connecting to the flexible circuit board, and the second area is in a position opposite the wire outlet area and is provided with an open groove; the fingerprint recognition chip is arranged on a second surface, facing away from the flexible circuit board, of the substrate; and the filling adhesive layer is filled between the flexible circuit board and the substrate and is used for wrapping the pad.
Patent WO-2021082412-A1 (WO)
Title: 1676 mm and 1000 mm double-rail-distance mixed gage turnout
Inventor: LI HONGXIA
IPC: E01B7/00
Filed: 2020-05-25
Abstract: The present invention provides a 1676 mm and 1000 mm double-rail-distance mixed gage turnout, mainly consisting of a strip switch and a stiff frog. The strip switch comprises three fixed stock rails and three linked point rails. The three stock rails are a 1676 mm straight-strand stock rail, a 1000 mm straight-strand stock rail and a common curve-strand stock rail, respectively. The three point rails are a 1676 mm curve point rail, a 1000 mm curve point rail and a common linear point rail, respectively. The stiff frog is mainly composed of a bidirectional obtuse frog, a first obtuse frog and a second obtuse frog. A mixed gage scheme is provided for 1676 mm width rails and 1000 mm meter gage rails, and in the situation that the space is confined and guardrails cannot be arranged, bidirectional obtuse frogs with a self-protection function are designed.
Patent WO-2021208194-A1 (WO)
Inventor: WU LINCHUN
IPC: H01L27/11556
Filed: 2020-05-27
Abstract: Des modes de réalisation de dispositifs de mémoire 3D et leurs procédés de formation sont décrits. Dans un exemple, un dispositif de mémoire 3D comprend une couche d'arrêt, une couche de polysilicium, un empilement de mémoire comprenant des couches conductrices d'empilement entrelacées et des couches diélectriques d'empilement, et une pluralité de structures de canal s'étendant chacune verticalement à travers l'empilement de mémoire et la couche de polysilicium, s'arrêtant au niveau de la couche d'arrêt.
Patent WO-2021203553-A1 (WO)
Title: Uv panel lamp for sterilization
Inventor: SHEN HANG
IPC: F21V19/00
Filed: 2020-06-17
Abstract: A UV panel lamp for sterilization, comprising a lamp frame, a left panel lamp component (2), a right panel lamp component (3), and a UV lamp tube component (4). The lamp frame has a left mounting frame (11), a right mounting frame (12), and a mounting recess (13) located between the left mounting frame (11) and the right mounting frame (12) and having an opening facing downward. The left panel lamp component (2) and the right panel lamp component (3) are respectively provided in the left mounting frame (11) and the right mounting frame (12). The UV lamp tube component (4) is mounted in the mounting recess (13). The combination of UV lamp tubes (41) and the panel lamp can not only achieve the illumination function, but also have the sterilization effect. The panel lamp is simple and ingenious in structure.
Patent WO-2021004348-A1 (WO)
Inventor: XU JIZHENG
IPC: H04N19/61
Filed: 2020-07-01
Abstract: A method of visual media processing method includes performing a conversion between a current video block of a current picture of a visual media data and a bitstream representation of the visual media data. The conversion is based on a reference region from the current picture comprising reference samples used for deriving a prediction block of the current video block. A virtual buffer of a defined size is used for tracking availability of the reference samples for deriving the prediction block.
Patent WO-2021004382-A1 (WO)
Inventor: GUO YUCHEN
IPC: H04L1/16
Filed: 2020-07-03
Abstract: Disclosed are a multi-link communication method and related device. The method comprising: a first station sending, on a first link, a radio frame to a second station, wherein the first station is one of multiple stations included in a first multi-link device, the multiple stations included in the first multi-link device respectively work on multiple links, and the multiple links comprise the first link on which the first station works; the radio frame comprises at least two management frames, the at least two management frames are generated by at least two stations, working on different links, in the first multi-link device; and the second station is one of multiple stations included in a second multi-link device.
Patent WO-2021103639-A1 (WO)
Inventor: ZHENG YONGFENG
IPC: E04C5/16
Filed: 2020-08-04
Abstract: Disclosed are a grouting sleeve with protrusions distributed in a multi-point manner on an inner cavity, and a manufacturing method. The grouting sleeve comprises a metal pipe (1), and a plurality of protrusions (2) at two ends of an inner cavity thereof. The protrusions (2) are arranged facing a central axis of the metal pipe (1) to restrain a grouting material that is poured in the metal pipe (1), and the protrusions (2) are also evenly distributed in both an axial direction and the circumferential direction of the metal pipe (1) to reduce the concentration of stress in the metal pipe (1) at the protrusions (2). Each of the protrusions (2) comprises a vertical face and an inclined face. The protrusions (2) are arranged in multiple columns in the axial direction of the metal pipe (1), and an anti-thrust ramp (3) is formed between adjacent protrusions (2) in the same column, wherein the height of an end of the anti-thrust ramp (3) that is close to the center of the metal pipe (1) is less than that of an end thereof that is away from the center of the metal pipe (1).
Patent WO-2021036726-A1 (WO)
Inventor: XU RUNSHENG
IPC: G06V10/764
Filed: 2020-08-05
Abstract: A method includes receiving a facial image; receiving a facial image; and obtaining, using a multi-task convolutional neural network, a detected face location and a facial characteristic category set of a plurality of first facial characteristic categories; selecting a first face alignment model from a plurality of face alignment models based on the facial characteristic category set; and obtaining, using the first face alignment model, a plurality of facial landmarks. The first facial characteristic categories are arranged hierarchically. A hierarchy of the first facial characteristic categories includes a plurality of first levels corresponding to a plurality of corresponding facial characteristics. The facial characteristic category set includes the first facial characteristic categories of a path of the hierarchy of the first facial characteristic categories.
Patent WO-2021027776-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/00
Filed: 2020-08-10
Abstract: A method of video processing includes performing a conversion between a video comprising a picture that includes multiple sub-pictures and a coded representation of the video using a coding mode according to a rule. The rule specifies that certain stored information about a previous sub-picture is reset prior to processing each next sub-picture of the multiple sub-pictures.
Patent WO-2022040886-A1 (WO)
Inventor: CHENG ZHENGXI
IPC: H04N5/225
Filed: 2020-08-24
Abstract: 一种拍摄方法、拍摄装置、拍摄设备及计算机可读存储介质，所述方法包括：根据目标对象的当前对焦情况，确定拍摄设备的对焦模式，所述对焦模式包括重识别模式、目标跟踪模式(S101)；若确定所述对焦模式为重识别模式，则在当前拍摄画面中重识别所述目标对象，并在重识别到所述目标对象时，对所述目标对象进行对焦(S102)；若确定所述对焦模式为目标跟踪模式，则对所述目标对象进行目标跟踪，以持续对焦所述目标对象，进行拍摄(S103)。
Patent WO-2021082668-A1 (WO)
Inventor: CHEN JUNJIA
IPC: H04N21/8352
Filed: 2020-08-25
Abstract: Disclosed are a bullet screen editing method, a smart terminal, and a storage medium. The method comprises: acquiring video attribute information of a video being played back, searching for film file information of said video in a film knowledge graph on the basis of the video attribute information; capturing and recognizing images in the video and generating, on the basis of the image recognition result, text tags corresponding to the images; matching corresponding bullet screens in a preset bullet screen library on the basis of the film file information and of the text tags, and simultaneously displaying the bullet screens and the video screen. With respect to a video having a small number of bullet screens, the present disclosure edits, on the basis of video information, a bullet screen matching the current video, that is, a bullet screen satisfying current playback content is generated on the basis of the video information, thus providing a user with a comfortable bullet screen viewing atmosphere, increasing the interest of the user in viewing the video, and enhancing interactive effects between the user and the video.
Patent WO-2021073287-A1 (WO)
Title: 一种非电学接触、无外部载流子注入、无巨量转移的μLED发光与显示器件及其制备方法
Inventor: GUO TAILIANG
IPC: H01L33/62
Filed: 2020-08-31
Abstract: 本发明涉及一种非电学接触、无外部载流子注入、无巨量转移的μLED发光与显示器件及其制备方法，包括一个以上的发光像素，每个发光像素自下至上依次包括像素下电极、下绝缘层、μLED晶粒、上绝缘层、以及像素上电极；其中上绝缘层与下绝缘层使得μLED晶粒与像素下电极、像素上电极之间无直接的电学接触，所述μLED晶粒由交变电场通过电磁耦合点亮。本发明中μLED晶粒与驱动电极无电学接触，因此可以简化μLED晶粒的结构，并且可以采用喷墨打印、丝网印刷、旋涂、刷涂、滚涂、化学自组装等方法设置μLED晶粒阵列，可避免巨量转移工艺以及μLED晶粒与驱动阵列的复杂键合工艺的使用，有效地缩短μLED器件的制作周期和降低制作成本，有望增强μLED的市场竞争力。
Patent WO-2022056687-A1 (WO)
Title: High-functionality polyether polyol and preparation method therefor
Inventor: XU WEI
IPC: C08G101/00
Filed: 2020-09-15
Abstract: A high-functionality polyether polyol and a preparation method therefor. The preparation method facilitates reducing or eliminating the influence of a low-functionality initiator on product production. The preparation method for the high-functionality polyether polyol comprises the following steps: adding a polyether polyol solvent and an initiator into a reaction vessel, adding an alkylene oxide into the reaction vessel in the presence of a catalyst, and performing a ring-opening polymerization reaction between the alkylene oxide and the initiator in an inert gas atmosphere to generate the high-functionality polyether polyol. The initiator comprises a high-functionality initiator and optionally a low-functionality initiator.
Patent WO-2021114803-A1 (WO)
Title: 自动售货机及其出货方法
Inventor: LI DEYI
IPC: G07F11/00
Filed: 2020-09-21
Abstract: 一种自动售货机（010）及其出货方法，自动售货机（010）包括机柜（100）、设置于机柜（100）内的多个货道（210）、设置于机柜（010）表面的取货口（103）以及设置于货道（210）与取货口（103）之间的递送装置（300），递送装置（300）包括货斗（310）和设置为驱动货斗（310）在货道（210）和取货口（103）之间移动的货斗驱动机构（320），自动售货机（010）的出货方法包括：根据需购买的货物，确定出货次数最少的所有货物组合方式为备选货物组合方式（S100）；确定取出每种备选货物组合方式下货物的所有取法（S200）；确定与所有备选货物组合方式的所有取法一一对应的所有出货路径（S300）；在所有出货路径中选择效率最高的出货路径为目标出货路径，并基于目标出货路径控制货斗（310）出货（S400）。
Patent WO-2022057022-A1 (WO)
Title: Display substrate and display apparatus
Inventor: LIN JIANWEI
IPC: H01L49/02
Filed: 2020-10-30
Abstract: Provided are a display substrate and display apparatus, the display substrate comprising a base substrate (10), the base substrate (10) having a storage capacitor, the storage capacitor comprising: a metal layer common electrode (20); a first insulating layer (30), at least partially covering the base substrate (10), and a via being provided at the position of the common electrode (20) corresponding to the metal layer; a transparent electrode layer (40), at least partially covering the first insulating layer (30), and connected to the metal layer common electrode (20) by way of the via; a second insulating layer (31), covering the transparent electrode layer (40); a pixel electrode (50), at least partially covering the second insulating layer (31). The transparent electrode layer (40) is lapped to the metal layer common electrode (20), increasing the area of the electrode on the side adjacent to the substrate (10), and increasing the storage capacity of the capacitor; since the transparent electrode layer (40) is at least partially covered by the first insulating layer (30), the insulating layer covering the transparent electrode layer (40) is thinner, further increasing the storage capacity of the capacitor. Because of the addition of the transparent electrode layer, there can also be a common electrode in the display area, and it does not affect the transmittance.
Patent WO-2022077644-A1 (WO)
Inventor: WANG DAOYIN
IPC: D06M15/507
Filed: 2020-11-05
Abstract: A softening agent for yarn, which relates to the field of glass fiber mesh cloth and is prepared from the following raw materials: 1.5-2.5 parts of peregal, 0.7-1 parts of stearic acid, 5-6 parts of a white oil, 3-4.5 parts of a color fixing agent, 2-3 parts of epoxy resin 681, 1-2 parts of polyester resin SR -1 and 80-90 parts of water.
Patent WO-2022067980-A1 (WO)
Inventor: XU SHASHA
IPC: F28D15/04
Filed: 2020-11-11
Abstract: Disclosed is a vapor chamber. The vapor chamber comprises an upper cover plate (10) and a lower cover plate (20), the upper cover plate (10) and the lower cover plate (20) being connected to jointly enclose a vacuum chamber (30). The vapor chamber further comprises a capillary structure (40) and a cooling medium, which are accommodated in the vacuum chamber (30). The upper cover plate (10) is provided, in a stamping manner, with a recessed portion (11) which is recessed away from the lower cover plate (20); the lower cover plate (20) is provided, in a stamping manner, with several protruding portions (21) which protrude close to the upper cover plate (10); the lower cover plate (20) covers the recessed portion (11) and forms the vacuum chamber (30) together with the upper cover plate (10) in an enclosing manner; the protruding portions (21) are accommodated in the vacuum chamber (30); and the capillary structure (40) is accommodated in the recessed portion (11) and is positioned between the protruding portions (21) and the bottom surface of the recessed portion (11). By means of the above means, a manufacturing process can be simplified, the manufacturing time can be shortened, and the improvement of the production efficiency is facilitated.
Patent WO-2022104608-A1 (WO)
Inventor: WANG SHUKUN
IPC: H04W76/27
Filed: 2020-11-18
Abstract: Selon ses modes de réalisation, la présente demande concerne un procédé et un appareil d'instruction d'informations, un dispositif terminal et un dispositif réseau. Le procédé comprend l'étape suivante : le dispositif terminal envoie un premier message à un second réseau dans le cas où une connexion de commande de ressource radio (RRC) entre le dispositif terminal et un premier réseau doit être établie, le premier message transportant des premières informations d'instruction, les premières informations d'instruction étant utilisées pour ordonner au dispositif terminal de quitter le second réseau, le premier réseau étant un réseau correspondant à une première carte de communication du dispositif terminal, et le second réseau étant un réseau correspondant à une seconde carte de communication du dispositif terminal.
Patent WO-2022104713-A1 (WO)
Inventor: LIN FUZHOU
IPC: H04L12/46
Filed: 2020-11-20
Abstract: La présente invention concerne un dispositif intelligent, et un procédé de commande et un système de commande pour un dispositif intelligent. Le dispositif intelligent comporte un corps de dispositif et une unité de télécommande. Le corps de dispositif comprend une puce unique multimode qui comporte un mode Bluetooth et un mode Wi-Fi. Le procédé de commande comporte les étapes suivantes: une unité de télécommande acquiert une instruction d'opération, traite l'instruction d'opération pour donner un paquet de diffusion Bluetooth selon un format prédéfini, et envoie le paquet de diffusion Bluetooth à un corps de dispositif; le corps de dispositif détecte un signal sans fil en temps réel, le signal sans fil comportant un paquet de diffusion Bluetooth et un signal Wi-Fi; si le paquet de diffusion Bluetooth est reçu, le corps de dispositif analyse le paquet de diffusion Bluetooth dans le mode Bluetooth et exécute l'instruction d'opération; et si le signal Wi-Fi est reçu, le corps de dispositif établit, dans le mode Wi-Fi, un canal Wi-Fi avec un dispositif émettant le signal Wi-Fi, de façon à réaliser une transmission bidirectionnelle de signal. Au moyen du procédé, un mode de communication Wi-Fi et un mode par paquets de diffusion Bluetooth sont mis en place simultanément, sans générer d'interférence, ce qui donne lieu à une commande diversifiée et à de faibles coûts.
Patent WO-2021139649-A1 (WO)
Inventor: ZHANG ZHONGLIN
IPC: H01M50/54
Filed: 2021-01-05
Abstract: L'invention concerne une batterie (1), un module de batterie, un bloc-batterie et un véhicule électrique. La batterie (1) comprend un boîtier (10) et M couches d'ensembles de cellules de batterie (20), les M couches d'ensembles de cellules de batterie (20) étant disposées dans le boîtier (10) ; M étant supérieur ou égal à 2 ; les M couches d'ensembles de cellules de batterie (20) sont agencées en mode d'empilement ; les M couches d'ensembles de cellules de batterie (20) étant connectées électriquement ; chaque ensemble de cellules de batterie (20) comprend une pluralité de groupes de noyaux polaires (21) ; et la pluralité de groupes de noyaux polaires (21) dans chaque couche d'ensembles de cellules de batterie (20) étant connectés en série.
Patent WO-2022151221-A1 (WO)
Title: Method for obtaining precise reference timing information, communication device and readable storage medium
Inventor: WANG HEJUN
IPC: H04W74/08
Filed: 2021-01-14
Abstract: Disclosed in the present application is a method for obtaining precise reference timing information. The method comprises: a user equipment in a disconnected state sends a first random access message to a base station, the first random access message comprising precise reference timing request information, and the disconnected state comprising a radio resource control (RRC) idle state or an RRC inactive state; and the user equipment receives a second random access message from the base station, obtains precise reference timing information from the second random access message, and restores to the disconnected state. Also disclosed in the present application are a communication device and a readable storage medium.
Patent WO-2022151317-A1 (WO)
Inventor: JIANG CHUANGXIN
IPC: H04W64/00
Filed: 2021-01-15
Abstract: L'invention concerne des systèmes, des procédés, des appareils ou des supports lisibles par ordinateur permettant d'effectuer un positionnement à l'aide de multiples couches de fréquence. Un premier dispositif de communication peut configurer une première information de positionnement agrégée pour une mesure de positionnement agrégée dans une première pluralité de couches de fréquence. Le premier dispositif de communication peut recevoir, du second dispositif de communication, un rapport comprenant une seconde information de positionnement agrégée pour une mesure de positionnement agrégée dans une seconde pluralité de couches de fréquence. La première information de positionnement agrégée peut être associée à au moins une couche de la première pluralité de couches de fréquence, et la seconde information de positionnement agrégée peut être associée à au moins une couche de la seconde pluralité de couches de fréquence.
Patent WO-2021143810-A1 (WO)
Title: Polypeptide compound and use thereof
Inventor: HUANG LIANG
IPC: A61K38/26
Filed: 2021-01-15
Abstract: Disclosed are a polypeptide compound and the use thereof, dual or triple agonist polypeptide drugs that activate a glucagon-like peptide-1 receptor and optionally activate a glucose-dependent insulinotropic polypeptide receptor and a glucagon receptor, and the use thereof for the treatment of metabolic syndrome.
Patent WO-2021175056-A1 (WO)
Inventor: CHENG XIAOMING
IPC: A61F2/95
Filed: 2021-01-29
Abstract: A handle (1) for conveying an implant, a catheter assembly (2), and a conveying system. The handle (1) comprises a handle shell (10), a driving device, and a transmission part; a first hollow slot (114) is formed on the handle shell (10); the handle shell (10) is provided with a first connecting piece (109), and the first connecting piece (109) is adapted to be detachably connected to the catheter assembly (2); the driving device is connected to the transmission part and controls the transmission part to move; the transmission part is provided in the handle shell (10) and comprises a driving block (111); the driving block (111) is controlled by the driving device to move towards a near end or a far end of the handle (1). The conveying system can quickly handle a safety risk of failure of a handle (1), and avoids greater trauma brought to a patient because an interventional operation is changed into a surgical operation due to a problem of the handle (1). Moreover, the handle (1) can be repeatedly used, the operation costs each time are reduced, and the economic pressure of a patient is reduced.
Patent WO-2022178794-A1 (WO)
Inventor: LING JIE
IPC: B01F13/02
Filed: 2021-02-26
Abstract: A dye mixing device for textile printing and dyeing, comprising a mixing tank, fixing supports, a baffle, a mixing cylinder, and a rotating shaft. Quantitative feeding cylinders having graduation lines are provided on the mixing cylinder installed on the mixing tank; a feeding hopper is provided on each feeding cylinder; the quantitative feeding cylinders are communicated with the mixing cylinder by means of second pipes; an end cover is provided on each feeding hopper; a material spraying pipe is provided at the top of the mixing tank; a temperature sensing device and a heating device are provided in the mixing tank; supporting members and a discharging port provided with a discharging valve are provided on the bottom surface of the mixing tank; a stirring piece is provided inside the mixing tank; the stirring piece comprises an upper stirring plate, a lower stirring plate, and a connecting shaft; the connecting shaft achieves connection to form the stirring piece; the rotating shaft is connected to a power device; a shaft sleeve is rotatably sleeved on the connecting shaft; one end of each of multiple fixing supports is connected to the shaft sleeve, and the other ends of the multiple fixing supports are separately connected to the inner wall of the mixing tank; the baffle is located on one side in the mixing tank. The dye mixing device can quantitatively obtain different dyes and quickly mix same according to a certain mixing proportion.
Patent WO-2022077841-A1 (WO)
Inventor: XU HAN
IPC: F24F5/00
Filed: 2021-02-28
Abstract: 一种中央空调用消毒处理装置，包括送风通道（1）和开设在送风管道（1）上的出风口（3），送风通道（1）内安装有过滤网架（2），过滤网架（2）一端设有定位机构，过滤网架（2）通过定位机构与送风通道（1）固定连接，过滤网架（1）内安装有消毒机构，过滤网架（2）上贯穿设有转动轴（6），转动轴（6）与过滤网架（2）转动连接，转动轴（6）位于过滤网架（2）内部的部分上设有固定套管（7）。
Patent WO-2021238316-A1 (WO)
Title: Pet detection method and apparatus, device, storage medium, and computer program product
Inventor: ZHANG AO
IPC: G06K9/00
Filed: 2021-03-01
Abstract: The present invention provides a pet detection method and apparatus, a device, and a storage medium. The method comprises: obtaining an image in a vehicle cabin; detecting the image, and determining whether a pet exists in the vehicle cabin; and in response to the situation that a duration of a state that the pet exists and no adult exists in the vehicle cabin exceeds a first preset duration, sending first prompt information out. In this way, the detection of the pet in the vehicle cabin can be achieved, and endangering the life of the pet after leaving the pet in the vehicle cabin for a long time is avoided, thereby providing convenience for users.