baber/WOPTO huggingface dataset:
Patent WO-2021169408-A1 (WO)
Inventor: WANG JING
IPC: G06T9/00
Filed: 2020-11-11
Abstract: The embodiments of the present application relate to the technical field of image processing in the technical field of computer vision in the field of artificial intelligence. Provided are an image processing method and apparatus, and an electronic device and a storage medium. A pre-processing link including a plurality of preset strategies is provided, wherein during encoding, a target strategy is selected from among the plurality of preset strategies to pre-process an original image, and then, an obtained image to be compressed is compressed; if a different target strategy is selected, the bit rate of obtained compressed data is also different, thereby achieving the aim of one compression model corresponding to a plurality of bit rates; and compression is carried out by using a deep learning image compression framework, and the compression performance is improved. In addition, a reverse processing link of pre-processing is provided, wherein during decoding, compressed data is decompressed first, and then, reverse processing of the pre-processing is carried out on an obtained restored image by using a reverse strategy of the target strategy, such that the visual quality of a reconstructed image is basically unchanged. Therefore, by means of the embodiments of the present application, one compression model corresponding to a plurality of bit rates can be realized while a compression effect is ensured.
Patent WO-2021104102-A1 (WO)
Inventor: XU LI
IPC: G10L15/20
Filed: 2020-11-17
Abstract: A speech recognition error correction method, related devices and a readable storage medium. The method comprises: acquiring speech data to be recognized, and a first-time recognition result thereof (S101); with reference to context information of the first-time recognition result, performing second-time recognition on the speech data to obtain a second-time recognition result (S102); and according to the second-time recognition result, determining a final recognition result (S103). In the above solution, reference is made to the context information of the first-time recognition result, the second-time recognition is performed on the speech data, and an applicable scenario of the context information of the recognition results and the speech data is fully considered, and if the first-time recognition result is wrong, error correction may be performed on the result by means of the second-time recognition. Therefore, the accuracy of speech recognition can be improved. Furthermore, a keyword may further be extracted from the first-time recognition result, and on this basis, reference can be made to the context information and keyword of the first-time recognition result to perform the second-time recognition on the speech data, such that the accuracy of the second-time recognition result can be further improved.
Patent WO-2022041509-A1 (WO)
Inventor: ZHOU JUN
IPC: A45C11/00
Filed: 2020-11-20
Abstract: An outdoor eye mask storage bag, comprising a bag body (7). The outer surface of the front end of the bag body (7) is provided with a multi-layer storage bag (6). An insect repellent pouch (3) is disposed on the outer surface of the front end of the multi-layer storage bag (6), and a fixing structure (5) is disposed on the outer surface of the upper end of the multi-layer storage bag (6). An elastic cord (4) is disposed on the upper end of the fixing structure (5), a fixing cord (1) is disposed on the outer surface on a side of the bag body (7), and a fixing round head (2) is disposed on the outer surface at one end of the fixing cord (1). By means of the arranged structure, the quality of sleep of individuals at night is greatly improved and convenience is provided, thereby making people happy physically and mentally. Moreover, insect bites are prevented, people are prevented from losing the storage bag due to carelessness, and some small items can be stored, thereby making outdoor travel more convenient.
Patent WO-2021115216-A1 (WO)
Inventor: ZHOU JUN JIE
IPC: G07F17/12
Filed: 2020-12-06
Abstract: Provided is a self-propelled apparatus (200) configured to take goods through a goods outlet (503) of a goods cabinet (100). The self-propelled apparatus (200) is provided with a storage device (210) for accommodating goods (60), wherein when the goods are taken, the storage device (210) at least partially passes through the goods outlet (503) and enters the goods cabinet (100) so as to receive the goods (60). Further provided are an apparatus combination including the goods cabinet (100) and the self-propelled apparatus (200), and a vending system including a combination of a server (700) and the self-propelled device (200). By means of the self-propelled apparatus (200), the apparatus combination and the vending system provided, an intelligent mobile robot (300) can take goods from the goods cabinet (100) and deliver the goods to a destination.
Patent WO-2022120566-A1 (WO)
Title: Silicone resin
Inventor: CHEN WENJIE
IPC: C08G77/38
Filed: 2020-12-08
Abstract: A silicone resin is suitable as an intermediate for producing a solid silicone-modified polyester, a process for preparing the solid silicone-modified polyester using the silicone resin has no gelation issue, and the solid silicone-modified polyester made from the process is suitable for coating compositions with desired properties including good adhesion, impact resistance and heat resistance.
Patent WO-2022126336-A1 (WO)
Title: Système de traitement laser, appareil et procédé de commande, dispositif de commande et support de stockage
Inventor: XU WENCHAO
IPC: B23K26/00
Filed: 2020-12-14
Abstract: Système de traitement laser, procédé et appareil de commande, dispositif de commande, et support de stockage. Le système de traitement laser comprend : un dispositif laser de traitement (110) conçu pour fournir en sortie un laser de traitement, le laser de traitement étant conçu pour effectuer un traitement sur une position à traiter d'une pièce à travailler ; un dispositif laser d'échantillonnage (120) conçu pour fournir en sortie un laser d'échantillonnage, le laser d'échantillonnage étant conçu pour déclencher une surface réfléchissante au niveau de la position à traiter pour réfléchir le laser incident pour obtenir un laser cible, le laser incident étant généré sur la base du laser d'échantillonnage ; et un module d'acquisition d'énergie laser (130) disposé au niveau de la position d'émission du laser cible et conçu pour acquérir une énergie laser cible transportée par le laser cible et pour envoyer l'énergie laser cible au dispositif laser de traitement (110), l'énergie laser cible étant conçue pour ordonner au dispositif laser de traitement (110) d'ajuster la puissance du laser de traitement de sortie, de telle sorte que la différence entre l'énergie laser absorbée au niveau de la position à traiter et une énergie d'absorption prédéfinie n'est pas supérieure à une différence d'absorption prédéfinie.
Patent WO-2022126495-A1 (WO)
Inventor: SUN LIANG
IPC: F24F7/003
Filed: 2020-12-17
Abstract: Provided is a ventilation system for purification of indoor contaminated gas, comprising a fan (1), one side of said fan (1) being fixedly connected to a connection pipe (2), the lower end of the side of the connection pipe (2) away from the fan (1) being fixedly connected to a treatment pipe (5), the upper end of the side of the treatment pipe (5) away from the connection pipe (2) being fixedly connected to a discharge pipe (3); water in a water tank (16) is transported to a vaporization nozzle (19) by means of an arranged micropump (17), and the water is sprayed by means of the vaporization nozzle (19), enabling water to attract dust from the air; furthermore, a filtration mesh (22) is arranged at the connection of the discharge pipe (3) and the treatment pipe (5), enabling effective purification of the air, reducing airborne dust, and facilitating the purification of indoor air.
Patent WO-2021136400-A1 (WO)
Inventor: WU TAO
IPC: H04L1/00
Filed: 2020-12-30
Abstract: 本申请涉及一种上行信号压缩传输方法、系统、计算机设备和存储介质。所述方法通过将用户端的上行调制信号同时向两个射频拉远头RRH上行传输，第一射频拉远头RRH1对上行调制信号预处理及量化得到第一量化序列并发送给基带处理单元BBU；第二射频拉远头RRH2对上行调制信号预处理及量化得到第二量化序列并进行低密度奇偶校验LDPC压缩编码得到伴随式，将伴随式发送给基带处理单元BBU。
Patent WO-2022088491-A1 (WO)
Inventor: CHEN HONGHUI
IPC: F26B21/00
Filed: 2020-12-30
Abstract: A surface treatment device for a non-ferrous metal casting, comprising a frame (1). A cleaning bin, a drying bin, and a polishing bin are sequentially provided inside the frame from left to right. Lateral limiting blocks (2) are provided on both side walls of the frame. The tops of the lateral limiting blocks are connected to support blocks (3) by means of a connecting rod. A ball screw (5) is rotatably connected between the two support blocks. A spiral moving block (7) is threadedly sleeved on an outer side of the ball screw. A positioning block (10) is provided on a front end of the spiral moving block. An inner side of the positioning block is slidably connected to a sliding rod (9). According to the device, a clamping plate (6) can be used for clamping a metal casting, and the metal casting is driven by the ball screw to be adjusted left and right, and is driven by a first hydraulic cylinder (8) to be adjusted up and down, so that the position of the metal casting can be adjusted in all directions, subsequent machining of the metal casting is more thorough, and the efficiency is higher.
Patent WO-2021143626-A1 (WO)
Title: Service platform component management method and system, device, and readable storage medium
Inventor: XU JIAN
IPC: G06F8/36
Filed: 2021-01-08
Abstract: Embodiments of the present application provide a service platform component management method. The service platform component management method comprises: receiving a launching request for a target basic component of a provider, and obtaining a component integration mode in the launching request, the component integration mode comprising a component category; searching a standard specification for a corresponding component integration specification according to the component category, and sending the corresponding component integration specification to the provider; receiving a component to be integrated obtained by reconstructing the target basic component by the provider on the basis of the component integration specification; and checking the component to be integrated according to the standard specification, and launching the component to be integrated which has passed the check to a shopping interface. The embodiments of the present application achieve unification of integration specifications of functional components to be launched, and improve check efficiency of the functional components before launching.
Patent WO-2022151053-A1 (WO)
Title: 数据处理方法、装置及系统、计算机存储介质
Inventor: ZHOU CHANGBO
IPC: H04N19/23
Filed: 2021-01-13
Abstract: 一种数据处理方法、装置及系统、计算机存储介质，该数据处理方法(100)包括：对待处理图像以第一预设编码规则进行编码，以获得基础层图像码流(S110)；对待处理图像中的感兴趣区域的增强层图像数据以第二预设编码规则进行编码，以获得增强层图像码流(S120)；其中，增强层图像数据的位深大于基础层图像码流对应的基础层图像数据的位深；传输基础层图像码流和增强层图像码流(S130)。基于数据处理方法(100)，能够避免在全图像范围内添加增强层图像数据，可以有效的减小增强层图像数据的数据量，同时在将增强层应用于图像时，只需要在感兴趣区域内进行计算，有效减少了计算量。
Patent WO-2022062282-A1 (WO)
Title: Nanocellulose-based cell growth factor sustained-release anisotropic stent construction method and application
Inventor: LIU JUN
IPC: A61L27/54
Filed: 2021-01-22
Abstract: A nanocellulose-based cell growth factor sustained-release anisotropic scaffold construction method and an application. The method comprises the following steps: (1) preparing pulp fibers; (2) cleaning and filtering the pulp fibers; (3) preparing a high-purity nanocellulose hydrogel using the cleaned pulp fibers; (4) preparing a nanocellulose film using the nanocellulose hydrogel; (5) immersing the nanocellulose film in a solution dissolved with a fibroblast growth factor and complex cellulase for in-situ adsorption and swelling at 4°C, and synchronously forming an anisotropic three-dimensional stereoscopic scaffold; and (6) flushing the prepared nanocellulose hydrogel scaffold loaded with the fibroblast growth factor and the composite cellulase with sterile water, cutting same into different shapes and sizes according to needs, and performing freeze-drying to obtain nanocellulose-based cell growth factor sustained-release anisotropic scaffolds.
Patent WO-2021169787-A1 (WO)
Inventor: LU YONG
IPC: H01L27/108
Filed: 2021-02-08
Abstract: The present application relates to a double-sided capacitor structure and a method for forming same. The method for forming the double-sided capacitor structure comprises: providing a base, the base comprising a substrate, a capacitor contact located in the substrate, a stack structure located on the surface of the substrate, and a capacitor hole passing through the stack structure and exposing the capacitor contact, and the stack structure comprising sacrificial layers and supporting layers alternately stacked in a direction perpendicular to the substrate; sequentially forming a first electrode layer, a first dielectric layer, and a second electrode layer on the inner wall of the capacitor hole; filling the capacitor hole with a first conductive material to form a first conductive filling layer; completely removing several sacrificial layers and/or supporting layers, so that at least two supporting layers are left; and forming a second dielectric layer and a third electrode layer covering the surface of the second dielectric layer. The present application reduces or even avoids the risk of electrode collapse and overturn, and is beneficial to increasing the capacitances of capacitors.
Patent WO-2021160141-A1 (WO)
Title: Video processing method and apparatus, readable medium and electronic device
Inventor: WANG YAN
IPC: H04N21/258
Filed: 2021-02-09
Abstract: The present disclosure relates to a video processing method and apparatus, a readable medium and an electronic device. The method comprises: dividing a target video to obtain target video clips; determining a quality score corresponding to the target video clip according to a video frame image included in the target video clip; and displaying, on a quality score display time axis and at a time position corresponding to the target video clip, the quality score corresponding to the target video clip, wherein the time position corresponding to the target video clip is the time position where the target video clip appears in the target video. Therefore, the present invention can provide a visualized display result related to a quality score of a target video clip for a user, provide a reference for video clip selection of the user, and save on time spent by the user on viewing the target video clip. In addition, a visual comparison of quality scores of multiple video clips can be formed, thereby providing a reference basis for a user to select a video clip from a target video, and facilitating the quick selection of a video clip by a user.
Patent WO-2022077844-A1 (WO)
Title: Dispositif de collecte de déchets textiles
Inventor: Shan Zhongmei
IPC: B02C18/28
Filed: 2021-02-28
Abstract: Dispositif de collecte de déchets textiles. Le dispositif de collecte de déchets textiles comprend un réservoir de recyclage (1). La partie supérieure du réservoir de recyclage est dotée d'un réservoir de fragmentation (2) ; un cylindre de remplissage (3) est placé dans le réservoir de recyclage ; une trémie d'alimentation en matériau (4) et un servomoteur électrique (9) sont placés au sommet de la cuve de fragmentation ; un rouleau de fragmentation (6) est placé dans le réservoir de fragmentation ; des pales (7) sont placées sur une paroi externe du rouleau de fragmentation ; un premier engrenage (8) est placé sur une paroi interne du réservoir de fragmentation ; un cylindre hydraulique (11) est placé dans le réservoir de recyclage ; une plaque de pressage (12) est placée sur une paroi interne du cylindre de remplissage ; un tuyau de remplissage (13) est placé sur une paroi externe du cylindre de remplissage ; un déflecteur (14) est placé sur une paroi externe du réservoir de fragmentation ; un cylindre pneumatique (15) est placé au sommet du réservoir de fragmentation ; et un manchon (16) est placé sur une paroi externe du déflecteur. Le dispositif permet de remplir un jouet uniformément de déchets, améliore le taux d'utilisation des déchets et améliore l'efficacité de travail.
Patent WO-2022001196-A1 (WO)
Inventor: FANG WEIHUA
IPC: B05C1/14
Filed: 2021-03-17
Abstract: 一种用于复合木板油漆涂装的自动加工设备，包括传送装置（1）、设于传送装置首端处的自动上料装置（2）、设于传送装置上的多组涂装装置（3）、设于相邻两组涂装装置中间设于传送装置上的多组烘干装置（4）、设于传送装置末端处的自动下料装置（5）；该加工设备使复合木板自动上下料，根据油漆涂装速度自适应地调节添加油漆的速度，实现自动化的复合木板油漆涂装工艺。
Patent WO-2021248989-A1 (WO)
Inventor: LIN GUANGRONG
IPC: A24F47/00
Filed: 2021-04-01
Abstract: An atomizer capable of reducing the vapor temperature, comprising a nozzle shell (1), wherein an inhalation port (10) is provided on an upper end of the nozzle shell (1); a base (2) is sleeved at the bottom of the nozzle shell (1); the interior of the nozzle shell (1) is connected to the base (2), and is provided with an atomization base (3); a heating unit (4) is transversely arranged inside the atomization base (3); the periphery of the heating unit (4) constitutes an atomization cavity (40); a vapor inhalation pipe (11) is arranged above the atomization cavity (40); the vapor inhalation pipe (11) is in communication with the inhalation port (10), and further comprising a vapor block plate (50) transversely arranged between the atomization cavity (40) and the vapor inhalation pipe (11), wherein gaps (54) are provided on both sides of the vapor block plate (50); the vapor heated and atomized by the heating unit (4) flows to the vapor inhalation pipe (11) by means of the gaps (54). The benefits are: the vapor block plate (50) provided in the atomizer can reduce the temperature of the high temperature vapor, and avoid the damage caused by a user inhaling the vapor having the higher temperature when using the atomizer.
Patent WO-2021213173-A1 (WO)
Inventor: LIAO JUNZHI
IPC: A47L15/14
Filed: 2021-04-01
Abstract: 一种洗碗机，包括：内胆（10），内胆（10）形成有朝前敞口的收容腔；边框（20），连接于内胆（10）的外表面并沿收容腔敞口的边沿延伸，边框（20）形成有密封槽（21），或，边框（20）与内胆（10）的敞口边沿围合形成密封槽（21），密封槽（21）设有密封条；门体（30），用以打开或关闭收容腔的敞口，在门体（30）关闭收容腔的敞口时，门体（30）与密封条相抵接。
Patent WO-2021204092-A1 (WO)
Title: Track prediction method and apparatus, and device and storage medium
Inventor: FANG LIANGJI
IPC: G06N3/04
Filed: 2021-04-02
Abstract: Embodiments of the present disclosure provide a track prediction method and apparatus, and a device and a storage medium. The method comprises: determining the position information of a reference end point of a moving object according to the position information of the moving object; according to the position information of the moving object and the position information of the reference end point, determining a candidate track set comprising a plurality of candidate tracks, wherein the position information of the end point of each candidate track is different from the position information of the reference end point; and determining a target track of the moving object from the candidate track set. In this way, by considering the position information of the moving object, the reference end point of the moving object is predicted, a plurality of candidate tracks that the moving object may travel are inferred, and an optimal track is selected from among the plurality of candidate tracks as a target track that the moving object travels, so as to more accurately estimate the future motion track of the moving object.
Patent WO-2021218793-A1 (WO)
Inventor: LI SIYI
IPC: A61B17/22
Filed: 2021-04-23
Abstract: A thrombus removal apparatus (100, 200, 300), comprising a thrombus removal device (1, 21, 31) and a push-pull member (2, 22, 32) connected to the thrombus removal device (1, 21, 31); the thrombus removal device (1, 21, 31) comprises at least two connecting rods (110, 111, 220, 221, 330, 331) extending from the proximal end to the distal end along the thrombus removal device (1, 21, 31), and a capture member (202, 302, 402) provided on the connecting rods (110, 111, 220, 221, 330, 331); the thrombus removal device (1, 21, 31) comprises a lumen structure, and the connecting rods (110, 111, 220, 221, 330, 331) and the capture member (202, 302, 402) enclose the lumen structure; the capture member (202, 302, 402) comprises first supporting rods (1120) and second supporting rods (1121), and the proximal ends of the first supporting rods (1120) and the proximal ends of the second supporting rods (1121) are respectively connected to different connecting rods (110, 111, 220, 221, 330, 331); and the end where the proximal end of each first supporting rod (1120) is located and the end where the proximal end of each second supporting rod (1121) is located form capture member starting ends (1123, 1133, 2223, 2233, 3323, 3333), and the distal end of each first supporting rod (1120) and the distal end of each second supporting rod (1121) are connected to form a capture member free end (1122, 1132, 3322, 3332). The thrombus removal apparatus (100, 200, 300) at least solve the problems that the existing thrombus removal apparatuses do not firmly capture thrombi during the process of thrombus removal, and have poor wall-attaching performance when passing through a curved blood vessel.
Patent WO-2021218968-A1 (WO)
Inventor: CHAN YICK FAI
IPC: A41D13/11
Filed: 2021-04-27
Abstract: A securing device that allows adjustable securing of a face mask, face shield or goggles to a wearer's head is formed from a first portion having a strap, a first end with a securing button and a connecting element, and a second portion having a strap, a first end with a securing button and a connecting receptacle for interacting with the connecting element to connect the two straps together. The securing buttons are formed from a top plate connected to a bottom plate via a connecting leg having a cross section with an acute angle. The bottom plate has slits extending from an outer edge to the connecting leg on both sides of the acute angle, such that a cord is securable to the securing button by inserting the cord into one of the slits, wrapping the cord around the acute angle of the connecting leg and exiting from the other of the slits.
Patent WO-2021219071-A1 (WO)
Inventor: WANG HEXIANG
IPC: A61P35/00
Filed: 2021-04-29
Abstract: Disclosed herein is a process for preparing novel bifunctional compounds formed by conjugating BTK inhibitor moieties with E3 ligase Ligand moieties, which function to recruit targeted proteins to E3 ubiquitin ligase for degradation.
Patent WO-2021228233-A1 (WO)
Title: Handheld infrared thermometer having information identification function
Inventor: JIANG YUCHEN
IPC: G06K7/14
Filed: 2021-05-14
Abstract: Disclosed is a handheld infrared thermometer having an information identification function. The handheld infrared thermometer comprises an infrared temperature measurement module for acquiring temperature information, a target identification module for acquiring target identification information, and a micro-control unit for processing the temperature information and the target identification information, wherein the infrared temperature measurement module is connected to the micro-control unit by means of a signal processing circuit, the target identification module is connected to the micro-control unit, and the target identification module comprises a code scanning unit. According to the embodiments of the present invention, identity information of a person subjected to measurement is automatically acquired by means of a code scanning unit, thereby avoiding the wasting of the working energy of measuring personnel, improving the working efficiency, and also avoiding the presence of human recording errors. In the industrial field, by means of the code scanning unit, identification codes which are provided in advance on various parts of a device to be tested can be identified, and by means of temperature measurement, operation states of the various parts of said device can be diagnosed; and the handheld infrared thermometer has the advantages of real-time performance, remote measurement, visuality, quantitative temperature measurement, etc.