baber/WOPTO huggingface dataset:
Patent WO-2019196797-A1 (WO)
Title: Force touch device, force touch feedback method, and touch display device
Inventor: WANG WENBO
IPC: G06F3/041
Filed: 2019-04-08
Abstract: A force touch device, comprising a first region (40a) and a second region (40b), and further comprising: pressure detection electrodes (401), located in the first region (40a) and the second region (40b); sensing electrodes (402), located in the first region (40a); auxiliary electrodes (404), located in the second region (40b), the auxiliary electrodes (404) and the sensing electrodes (402) being located on the same side of the pressure detection electrodes (401); wherein the sensing electrodes (402) and the pressure detection electrodes (401) are disposed opposite to each other and insulated from each other to form a first pressure sensor (41a), the auxiliary electrodes (404) and the pressure detection electrodes (401) are disposed opposite to each other and insulated from each other to form a second pressure sensor (41b), and the distance from the auxiliary electrodes (404) to the pressure detection electrodes (401) is greater than the distance from the sensing electrodes (402) to the pressure detection electrodes (401). The force touch device can be used to achieve a complete full screen force touch effect.
Patent WO-2020210936-A1 (WO)
Inventor: WU LIANGMING
IPC: H04L1/00
Filed: 2019-04-15
Abstract: Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to methods and apparatus for adjusting a number of encoded bits, M, in block puncturing and/or shortening calculations to improve encoding performance. An exemplary method that may be performed by a wireless device generally includes iteratively determining a parameter, M  adj , for construction of a polar code of size N for use in encoding K information bits, based on: at least two parameters, α and β, related to how many iterations to use in determining M  adj , and a number of encoded bits, M; performing information adjustment allocation of the K information bits to an upper part and a lower part of the polar code based on M  adj ; and transmitting the upper part and the lower part of the polar code via a wireless medium.
Patent WO-2019223698-A1 (WO)
Inventor: XU JING
IPC: H04W28/00
Filed: 2019-05-21
Abstract: Certains modes de réalisation de la présente invention concernent un procédé, un appareil et un terminal pour émission de service. Le procédé comporte l'étape consistant à: déterminer quel service est autorisé à être émis sur une ressource d'octroi configurée, selon une première information d'indication. En déterminant le service autorisé à être émis sur la ressource d'octroi configurée, la relation d'association entre types de services et types d'octroi de liaison montante est spécifiée.
Patent WO-2020073692-A1 (WO)
Title: 特殊液体软包装的储存装置
Inventor: LIN WENMAO
IPC: B65D6/24
Filed: 2019-06-28
Abstract: 一种特殊液体软包装的储存装置，其包括底座和多个拼接壁板，该底座周边分别与拼接壁板拼接，任意两个相邻拼接壁板相互拼接、形成一个环形侧壁，并与底座组成储存空间。该储存装置由于采用底座和拼接壁板组装成，能够在不需要使用的时候拆开折叠存放，并且可以用于其它产品，用途广泛，便于回收。
Patent WO-2020034803-A1 (WO)
Inventor: LU JUN
IPC: H01S3/06
Filed: 2019-07-17
Abstract: L'invention concerne un laser d'amplification hybride à disque mince multiplexé par milieu de gain et un procédé de sortie laser associé. Le laser d'amplification hybride à disque mince multiplexé par milieu de gain comprend : un laser d'ensemencement (1) pour l'injection de lumière d'ensemencement d'amplificateur. Un faisceau laser entre dans un amplificateur régénérateur par passage séquentiel à travers une première lentille (2), une seconde lentille (3), un premier polariseur (4), un rotateur de Faraday (5), et une lame demi-onde (6), et est oscillé et amplifié dans l'amplificateur régénérateur puis entre dans un amplificateur à ondes progressives après avoir traversé la lame demi-onde (6), le rotateur de Faraday (5), et le premier polariseur (4) ; l'amplificateur d'onde progressive et l'amplificateur régénérateur partagent un module de gain à disque mince.
Patent WO-2020042888-A1 (WO)
Inventor: CHEN RUI
IPC: H03L7/18
Filed: 2019-08-09
Abstract: A method and apparatus for digitizing a scintillation pulse. The method comprises: step S1: setting n theoretical threshold voltages according to a multiple-voltage threshold sampling requirement; step S2: calculating pulse width modulation characteristics according to the value of the theoretical threshold voltages, and using an I/O port of an FPGA to respectively generate, according to the pulse width modulation characteristics, n paths of pulse width modulation signals corresponding to different theoretical threshold voltages; step S3: inputting the n paths of pulse width modulation signals to filtering circuits, and generating n corresponding threshold voltage signals; step S4: respectively inputting a scintillation pulse signal to be sampled and n threshold voltage signals into n comparators of the FPGA and performing voltage comparison; and step S5: using a time-to-digital conversion unit inside the FPGA to collect threshold voltage-time pairs according to the comparison results of the n comparators. A filtering circuit constructed by resistors and capacitors is used to replace a DAC to complete MVT sampling, and the structure is simple, so that costs can be reduced greatly and system power consumption and the area of a PCB circuit can be reduced.
Patent WO-2021026685-A1 (WO)
Inventor: WANG GUOXING
IPC: C07K16/46
Filed: 2019-08-09
Abstract: The present invention relates to an anti-VEGF-anti-PD-1 bispecific antibody with a new-type structure, which falls within the technical field of molecular immunology. The CDR-H1 of the heavy chain variable region of the antibody is the amino acid sequence shown in SEQ ID NO: 1, CDR-H2 is the amino acid sequence shown in SEQ ID NO: 2, and CDR-H3 is the amino acid sequence shown in SEQ ID NO: 3; and the CDR-L of the light chain variable region of the antibody is the amino acid sequence shown in SEQ ID NO: 4. The bispecific antibody Ps3Vm can effectively bind to the PD-1 and VEGF proteins, and can effectively compete with PDL-1 for binding to the PD-1 protein and compete with VEGF-A for binding to the VEGF protein, and can effectively stimulate T cell function and secrete the cytokines IL-2 and IFN-γ, whereas the isotype control antibody cannot promote the proliferation of T cells and the secretion of IL-2 and IFN-γ. In addition, the bispecific antibody Ps3Vm can significantly inhibit the growth of tumors in mice.
Patent WO-2020048396-A1 (WO)
Title: Target detection method, apparatus and device for continuous images, and storage medium
Inventor: LIU XUCHEN
IPC: G06T7/215
Filed: 2019-08-30
Abstract: A target detection method, apparatus and device for continuous images, and a computer-readable storage medium. The method comprises: before performing target detection on a second frame of image of a video sequence by using a target detection network model, dividing the second frame of image into a plurality of sub-images, matching a corresponding image block in the first frame of image for each of the sub-images according to a motion estimation criterion; replacing, with a preset background pixel value, pixel data of the sub-image in which the matching image block is present in the first frame of image; and finally, using the replaced second frame of image as an input of the target detection network model to obtain a target box and the respective categories of a target object in the second frame of image. The present application optimizes a target detection algorithm of continuous images. Based on the redundancy of the continuous images, the computational complexity of target detection on a current image frame is reduced by utilizing target information that is already identified in adjacent image frames, such that the throughput of the target detection is improved.
Patent WO-2021046667-A1 (WO)
Title: Drying device of material conveying apparatus having rolling function
Inventor: ZHENG CHAOZHI
IPC: F26B15/12
Filed: 2019-09-09
Abstract: Provided is a drying device of a material conveying apparatus having a rolling function, comprising a heating module (2), a drying chamber (1), and a material conveying apparatus (3) disposed in the drying chamber (1); the drying chamber (1) is provided with a heat source inlet and outlet (51, 52), a feed port (6), and a discharge port (7); the heating module (2) is used for providing a heat source for the drying chamber (1); the material conveying apparatus (3) is used for providing a material conveying platform (100) for laying and advancing a material; the material conveying apparatus (3) is provided with a material rolling apparatus; said material rolling apparatus is driven to perform reciprocating motion at a certain angle with the direction of of advancement of the material, thereby rolling, smoothing, pressing, shearing, and scraping the material on the material conveying platform (100).
Patent WO-2021056157-A1 (WO)
Inventor: ZHANG ZHIYUAN
IPC: B64D47/08
Filed: 2019-09-23
Abstract: An adjustment structure and an adjustment method therefor, a seal, a coaxial line, a gimbal and a movable device. A machine arm adjustment structure comprises: a machine base (2), a machine arm (1) and a seal (3). The machine arm may move relative to the machine base, and an avoidance slot (13) is provided on the machine arm. The seal is provided between the machine base and the machine arm and may be located on the avoidance slot so as to cover the avoidance slot. The seal is provided between the machine base and the machine arm, and the seal may be located on the avoidance groove, thereby covering the avoidance slot, preventing the avoidance slot from being exposed, and preventing water droplets, sand and dust, and other debris from entering the interior of a gimbal from the avoidance slot and affecting the normal use of the gimbal. Thus, the provision of the seal may improve the reliability of use of the gimbal.
Patent WO-2020252996-A1 (WO)
Inventor: MIAO XINLI
IPC: G01N35/00
Filed: 2019-10-16
Abstract: La présente invention concerne un dispositif d'échantillonnage doté d'une fonction de contre-essai. Le dispositif d'échantillonnage comprend une plaque de base (10), un mécanisme de poussée (20), une tige de poussée d'alimentation (30), un mécanisme de balayage de code primaire (40), un mécanisme d'ajout d'échantillon (50), un mécanisme de bloc de poussée élastique (60), un mécanisme de serrage (70), un mécanisme de balayage de code secondaire (80) et un godet (110). Le godet (110) est chargé avec plusieurs portoirs d'échantillons (100) ; la plaque de base (10) est pourvue d'une zone de chargement (11), d'une zone d'échantillonnage (12) adjacente à une extrémité avant de la zone de chargement (11), d'une zone (13) d'ajout d'échantillons adjacente à une extrémité latérale de la zone d'échantillonnage (12), d'une zone tampon (14) adjacente à une extrémité latérale de la zone (13) d'ajout d'échantillons, et d'une zone de déchargement (15) adjacente à une extrémité latérale de la zone de chargement (11), respectivement ; le mécanisme de poussée (20) est disposé sur la zone de chargement (11) et pousse les portoirs d'échantillon (100) placés dans la zone de chargement (11) jusqu'à la zone d'échantillonnage (12) ; et la tige de poussée d'alimentation (30) est disposée en travers d'une extrémité avant de la zone d'échantillonnage (12) et d'une extrémité avant de la zone (13) d'ajout d'échantillons. Le dispositif d'échantillonnage peut effectuer un balayage de code secondaire sur un échantillon et déterminer automatiquement un résultat expérimental, un échantillon sans anomalie étant envoyé dans la zone de déchargement (15), et un échantillon dont le résultat est anormal entrant directement dans une séquence de détection afin d'être testé à nouveau, ce qui permet de mieux réaliser l'automatisation de la fonction de contre-essai des portoirs d'échantillon (100), et d'améliorer l'efficacité et la précision de la détection.
Patent WO-2021068304-A1 (WO)
Inventor: Pu Longxing
IPC: C08G59/40
Filed: 2019-10-30
Abstract: 一种含磷活性酯化合物及其制备方法被公开，采用所述含磷活性酯化合物作为固化剂制得的电路基板阻燃性优异，并且介电常数和介电损耗较小。此外，上述含磷活性酯化合物的制备方法工艺简单，易于实现，可规模化生产。
Patent WO-2021081810-A1 (WO)
Title: Control method, control system, gimbal, and storage medium
Inventor: CHEN ZHESI
IPC: G05D3/12
Filed: 2019-10-30
Abstract: A control method, a control system (300), a gimbal (220, 320, 500), and a storage medium. The control method is applied to a system consisting of a gimbal (220, 320, 500), a terminal device (210, 310, 600), and a camera (230, 330, 700), the terminal device (210, 310, 600), the gimbal (220, 320, 500), and the camera (230, 330, 700) being sequentially connected, and the terminal device (210, 310, 600) being connected to the gimbal (220, 320, 500) by means of a USB data line. The method comprises: in response to a camera control command input by a user, a terminal device (210, 310, 600) converts the camera control command into a gimbal SDK protocol command, and transmits the gimbal SDK protocol command to a gimbal (220, 320, 500) (step 201); upon receipt of the gimbal SDK protocol command, the gimbal (220, 320, 500) converts the gimbal SDK protocol to a camera SDK protocol command, and transmits the camera SDK protocol command to a camera (230, 330, 700) (step 202); upon receipt of the camera SDK protocol command, the camera (230, 330, 700) performs a corresponding operation according to the camera SDK protocol command (step 203). Thus, the terminal device (210, 310, 600) is connected to the gimbal (220, 320, 500) by means of a line, so that the camera (230, 330, 700) can be directly controlled, facilitating the use by a user, and there is no need to provide a WiFi module in the gimbal (220, 320, 500), reducing costs.
Patent WO-2021088021-A1 (WO)
Inventor: ZHAO ZHENSHAN
IPC: H04W72/12
Filed: 2019-11-08
Abstract: The present invention provides an information reporting method and apparatus, and a terminal and a readable storage medium. The method comprises: a sending end obtains a period of transmission resources configured and authorized by a network; transmit a transmission block to a receiving end based on the transmission resources, the transmission resources being used for transmitting a same transmission block or a plurality of different transmission blocks; report a preset information quantity of report information to the network according to a transmission status and/or a feedback status of the receiving end. According to the present invention, the sending end can transmit sidelink data to the receiving end based on the obtained transmission resources, and the same transmission block or a plurality of different transmission blocks can be transmitted in each period, which enriches the transmission mode; in this period, the sending end can also report a fixed information quantity of information according to the actual transmission status and/or the feedback status of the receiving end, which improves the information reporting process under transmission resources, facilitating improving integrity and stability of sidelink transmission.
Patent WO-2020143309-A1 (WO)
Title: Procédé d'apprentissage de modèle de segmentation, procédé de segmentation d'image oct et appareil, dispositif et support
Inventor: LV BIN
IPC: G06T7/00
Filed: 2019-11-13
Abstract: La présente invention concerne un procédé d'apprentissage de modèle de segmentation, un procédé de segmentation d'image OCT et un appareil, un dispositif et un support. Le procédé d'apprentissage de modèle de segmentation comprend les étapes suivantes : acquérir un ensemble d'images d'échantillons d'apprentissage, l'ensemble d'images d'échantillons d'apprentissage comprenant une image OCT d'origine et une image d'un étalon de référence (S10) ; entrer l'image OCT d'origine dans un modèle de générateur prédéfini pour un traitement de segmentation afin d'obtenir une première image segmentée (S20) ; comparer la première image segmentée avec l'image de l'étalon de référence au moyen d'un modèle de discriminateur prédéfini pour obtenir un résultat de comparaison, calculer une fonction de perte du modèle de générateur en fonction du résultat de comparaison, et mettre à jour le modèle de générateur en fonction de la fonction de perte (S30) ; utiliser le modèle de générateur mis à jour pour convertir la première image segmentée en une seconde image segmentée, entrer la seconde image segmentée et l'image de l'étalon de référence dans le modèle de discriminateur prédéfini, et mettre à jour le modèle de discriminateur selon une entropie croisée binaire pour obtenir un modèle de discriminateur mis à jour (S40) ; et effectuer un apprentissage itératif sur le modèle de générateur mis à jour et le modèle de discriminateur mis à jour jusqu'à ce qu'une fonction de perte du modèle de discriminateur mis à jour converge et arrêter ensuite l'apprentissage itératif, et déterminer le modèle de générateur mis à jour après l'arrêt de l'apprentissage itératif sous la forme d'un modèle de segmentation de lésion d'image (S50). Le procédé d'apprentissage de modèle de segmentation améliore les performances d'un modèle de segmentation au moyen d'un apprentissage adverse et améliore la précision du modèle de segmentation.
Patent WO-2020168754-A1 (WO)
Title: Prediction model-based performance prediction method and device, and storage medium
Inventor: XU LIANG
IPC: G06Q10/04
Filed: 2019-11-13
Abstract: A prediction model-based performance prediction method and device, and a storage medium. Said method can comprise: classifying scatter factors in target performance prediction information to be predicted, so as to obtain scatter factors of different categories (S101); performing label prediction on the scatter factors of different categories by using classification models corresponding to the scatter factors of different categories, so as to obtain at least one classification label corresponding to each category (S102); and inputting, into a preset performance prediction model, the at least one classification label corresponding to each category and continuous factors in the target performance prediction information, so as to perform performance prediction, and obtaining a user performance prediction result corresponding to the target performance prediction information (S103). Said method can improve the accuracy of performance prediction.
Patent WO-2021042607-A1 (WO)
Title: Image color-filling method, apparatus and device, and storage medium
Inventor: ZHANG JUNYU
IPC: G06T11/40
Filed: 2019-12-05
Abstract: An image color-filling method, apparatus and device, and a storage medium. The method comprises: in response to a color-filling trigger operation acting on a target image, determining an initial current color-filling block from within a set of image blocks corresponding to the target image (S101); when it is detected that the determined current color-filling block has not been read back, reading each pixel point in the current color-filling block back to a correspondingly preset cache block in a memory (S102); on the basis of each pixel point in the cache block corresponding to the current color-filling block, performing color-filling on the current color-filling block (S103); and determining a next color-filling block according to a color-filling result of the current color-filling block, using the next color-filling block as a new current color-filling block, and returning to execute S102 until it is determined that there is no next color-filling block in the target image (S104). The use of the described method prevents the reading back of the entire target image to the memory before color-filling, reduces memory resource occupation during color-filling, implements the dynamic optimization of the memory when the image is color-filled, reduces the color-filling time of the image being color-filled and increases the color-filling efficiency.
Patent WO-2020119672-A1 (WO)
Inventor: CHEN WEI
IPC: G02F1/133
Filed: 2019-12-10
Abstract: 一种显示面板和显示装置，其中，该显示面板包括：驱动电路板(1)，用以连接信号发送端和信号接收端；驱动电路板(1)包括相邻且绝缘设置的第一板层(11)和第二板层(12)，第一板层(11)上设有第一导电部(2)，第二板层(12)上设有第二导电部(3)；其中，第一导电部(2)与第二导电部(3)至少部分相对设置，以在两者之间形成一耦合电容。
Patent WO-2021119883-A1 (WO)
Title: 摄像光学镜头
Inventor: LI WANXIA
IPC: G02B13/00
Filed: 2019-12-16
Abstract: 一种摄像光学镜头(10)，由物侧至像侧依次包括第一透镜(L1)、第二透镜(L2)、第三透镜(L3)、第四透镜(L4)及第五透镜(L5)，摄像光学镜头(10)整体的焦距为f，第三透镜(L3)的焦距为f3，第五透镜(L5)的焦距为f5，第五透镜(L5)的像侧面到像面的轴上距离为BF，摄像光学镜头(10)的光学总长为TTL，且满足以下关系式：0.15≤f3/f≤0.60；0.45≤BF/TTL≤0.70；-5.00≤f5/f≤-0.30。摄像光学镜头(10)在具有良好的光学性能的同时，还满足大光圈、长焦距、超薄化的设计要求。
Patent WO-2021134703-A1 (WO)
Title: Electronic atomizer communication and heating system and related product
Inventor: CHEN CHUHUI
IPC: H04L29/06
Filed: 2019-12-31
Abstract: The present application discloses an electronic atomizer communication and heating system and a related product. The system comprises: a battery circuit and an atomizer circuit. The battery circuit and the atomizer circuit are connected to each other by means of a movable first electrode and a movable second electrode. The battery circuit comprises a first chip and a battery. The atomizer circuit comprises a second chip and a heating device. When the battery circuit is connected to the atomizer circuit, the first chip and the second chip communicate with each other to acquire an identity authentication result. If the identity authentication result indicates that authentication is successful, the first chip controls the battery to supply power to the heating device. Therefore, embodiments of the present application facilitate information exchange between the atomizer and the battery.
Patent WO-2020168873-A1 (WO)
Inventor: ZHANG CHEN
IPC: H04M9/08
Filed: 2020-01-15
Abstract: 本公开提供一种语音处理方法、装置、电子设备及存储介质，该方法包括：检测当前通话系统的工作状态，在工作状态为双端讲话状态或远端讲话状态时，对后续远端语音信号进行压缩处理，通过麦克风获取近端语音信号，根据近端语音信号及压缩处理后的远端语音信号进行回声处理，得到回声处理后的近端语音信号和残余回声信号，对近端语音信号和残余回声信号进行非线性抑制处理，对抑制处理后的近端语音信号进行增益控制。本申请实施例中，在工作状态为双端讲话状态或远端讲话状态时，对接收到的后续远端语音信号进行压缩处理，降低较大远端语音信号的播放音量，使得麦克风采集到的回声音量变小，减轻了回声的干扰，有效的抑制残余回声，提高了通话质量。
Patent WO-2020147769-A1 (WO)
Inventor: HUANG TAO
IPC: D06F39/02
Filed: 2020-01-16
Abstract: 一种洗涤投放装置，其包括水盒（200），水盒（200）内安装有投放盒（100）；投放盒（100）内部设有竖直贯穿上下两侧的落水管（13），落水管（13）的上下两端开口分别处于投放盒（100）的上下壁面处，以将投放盒（100）顶面的残水经落水管（13）引流至投放盒（100）下方的水盒（200）底部。通过在投放装置的投放盒（100）上竖直贯穿设置一落水管（13），避免了投放盒（100）顶面留存残水而使用户拉出投放盒（100）后残水泄露至洗衣机外部情况的发生。
Patent WO-2020173330-A1 (WO)
Title: Son-machine of air-exhaust adjustable aerated water machine
Inventor: Guan Jinye
IPC: A23L2/54
Filed: 2020-02-18
Abstract: Disclosed is a son-machine of an air-exhaust adjustable aerated water machine, comprising a main body (1), a water bottle joint (2), a shell (3), a tapered ring (4), a bottom cap (5), a positioning seat (6), an air-inlet component (7), an air jet rod (8), an exhaust valve and an aerated water bottle (9), and further comprising a coupling seat (19), an exhaust rotary knob (20) and an exhaust key (21). The coupling seat (19) covers the upper opening of an exhaust valve cavity (11), the upper end of a valve rod (16) penetrates through a guide hole (192) of the coupling seat (19) to be in pivot joint with the exhaust key (21), the lower surface of the exhaust key (21) fits a plane baseplate portion (193); a rounded body portion (191) of the coupling seat (19) extends into the inside of a circular arc portion (202), the exhaust key (21) is embedded with an exhaust key cavity (203), a handing portion (201) extends out from a guide notch (60); the exhaust key (21) slidingly fits a slant portion (194), and a slide driving board portion (204) slidingly fits a spiral guide surface portion (195). The described structure is used such that the handing portion (201) can be operated to rotate the rotary knob (20), thereby achieving the purposes of air exhaust and adjusting exhaust velocity.