baber/WOPTO huggingface dataset:
Patent WO-2020133284-A1 (WO)
Title: 光伏组件及其制造方法
Inventor: WANG TONGXIN
IPC: H01L31/054
Filed: 2018-12-28
Abstract: 一种光伏组件(100)及其制造方法，其中光伏组件(100)包括依次设置的前封装板(10)、第一封装胶膜(30)、电池片(40)、第二封装胶膜(50)及背板(60)，背板(60)上邻近第二封装胶膜(50)一侧侧面还设有光反射膜(70)，光反射膜(70)沿电池片(40)纵向或横向的间隙处连续延伸，光反射膜(70)为条带状，其宽度范围在2-30mm之间，其厚度范围在50-300μm之间。通过设置在电池片(40)纵向及横向间隙处的光反射膜(70)使得位于电池片(40)间隙处的太阳光能够得到有效地利用，充分地利用了光伏组件(100)中非电池片的区域，使入射到光伏组件(100)中的太阳光得到了最大化的利用，从而有效地提升了光伏组件(100)的输出功率。
Patent WO-2020029534-A1 (WO)
Inventor: ZHAO MINGHAI
IPC: H01L33/50
Filed: 2018-12-29
Abstract: 一种背光源（10）和液晶显示器。背光源（10）包括：电路基板（100）、多个LED芯片（200）和第一硅胶层（300）；多个LED芯片（200）固晶在电路基板（100）上，第一硅胶层（300）涂敷在电路基板（100）上并包裹多个LED芯片（200），第一硅胶层（300）使得从LED芯片（200）发出的光更发散，增加了背光源（10）的发光均匀性，减小了背光模组的厚度。
Patent WO-2019141258-A1 (WO)
Title: Video encoding method, video decoding method, device, and system
Inventor: ZHOU LULU
IPC: H04N19/85
Filed: 2019-01-18
Abstract: The present application relates to a video encoding method, a video decoding method, a device, and a system, pertaining to the field of video encoding and decoding. The method comprises: acquiring a distorted image and an edge information component corresponding to the distorted image, and inputting the distorted image and the edge information component into a convolutional neural network model to perform filtering processing so as to obtain a first undistorted image block corresponding to a distorted image block comprised in the distorted image; selecting one image block from at least one image block corresponding to the distorted image block to be a target undistorted image block of the distorted image block, the at least one image block comprising the first undistorted image block corresponding to the distorted image block and/or the distorted image block; and encoding, according to an undistorted image block corresponding to each distorted image block comprised in the distorted image, an original video image following a current original video image to obtain a video bit stream. The present application improves the performance of image distortion removal.
Patent WO-2020154898-A1 (WO)
Title: Systèmes et procédés permettant un accès utilisateur rapide à des bureaux distants
Inventor: LIU LEI
IPC: H04L29/06
Filed: 2019-01-29
Abstract: L'invention concerne des techniques destinées à permettre un accès utilisateur rapide à l'environnement informatique de bureau d'un ordinateur distant par l'intermédiaire d'un dispositif utilisateur en réponse à la notification d'un changement dans l'écran d'affichage de l'ordinateur distant. Les techniques comprennent les étapes suivantes consistant à : spécifier une zone de l'écran d'affichage, établir une politique pour déterminer s'il faut notifier à un utilisateur abonné un changement dans la zone d'écran d'affichage spécifiée, générer un paquet de notification contenant des informations pour valider l'utilisateur abonné et établir une connexion à l'ordinateur distant, chiffrer le paquet de notification, envoyer ou pousser le paquet de notification vers le dispositif utilisateur de l'utilisateur abonné, déchiffrer le paquet de notification, extraire les informations pour valider l'utilisateur abonné et établir la connexion à partir du paquet de notification, et construire et restituer une image d'une icône de raccourci sur un affichage du dispositif utilisateur pour fournir un accès utilisateur rapide à l'environnement informatique de bureau d'ordinateur distant.
Patent WO-2020154935-A1 (WO)
Inventor: CHEN YULONG
IPC: A61B90/10
Filed: 2019-01-30
Abstract: L'invention concerne un dispositif de localisation d'une tumeur après chirurgie. Le dispositif comprend un localisateur interne (1) et un localisateur externe (2), le localisateur interne (1) comprenant un corps compressé extensible (11) et un corps de positionnement (12), le corps comprimé (11) entourant le corps de localisation (12) ; et le localisateur externe (2) comprenant une machine de coordonnées tridimensionnelles. L'ensemble du dispositif présente une structure ingénieuse. Le localisateur interne (1) est facilement et rapidement implanté avant une chirurgie, et facilite la localisation précise d'une tumeur dans un tissu réséqué en combinaison avec le localisateur externe (2) après la chirurgie, afin de localiser facilement, rapidement et avec précision la tumeur, réduisant ainsi le temps nécessaire à l'analyse pathologique d'une section.
Patent WO-2020118893-A1 (WO)
Inventor: LI WU
IPC: G09F9/33
Filed: 2019-02-20
Abstract: 一种显示面板（100）及显示装置（1000），包括显示部（10）及非显示部（20），显示部（10）在非显示部（20）上，非显示部（20）包括第一非弯折区（201），弯折区（202）及第二非弯折区（203）；背板结构（30）包括第一背板（301）及第二背板（302），其相对于第一非弯折区（201）及第二非弯折区（203）设置；背板结构（30）靠近弯折区（202）的一端设置有保护结构（40），保护结构（40）用于在弯折非显示部（20）时，第一背板（301）与第二背板（302）靠近弯折区（202）的一端处于同一截面。
Patent WO-2020168552-A1 (WO)
Title: Joint connection of corner non-critical to function (nctf) ball for bga solder joint reliability (sjr) enhancement
Inventor: TANG XIAOYING
IPC: H01L23/488
Filed: 2019-02-22
Abstract: Embodiments include semiconductor packages and a method of forming the semiconductor packages. A semiconductor package includes a package substrate with a top surface, a corner portion, and a plurality of solder balls on the top surface of the package substrate. The semiconductor package also includes a pattern on the corner portion of the package substrate. The pattern may have a width substantially equal to a width of the solder balls. The pattern may also include a continuous line having solder materials. The semiconductor package may include a plurality of conductive pads on the package substrate. The conductive pads may be coupled to the pattern. The pattern may have a z-height that is substantially equal to a z-height of the solder balls, and have one or more outer edges, where the outer edges of the pattern are sidewalls. The sidewalls of the pattern may be substantially vertical or tapered sidewalls.
Patent WO-2020172834-A1 (WO)
Title: High-voltage semiconductor device with increased breakdown voltage and manufacturing method thereof
Inventor: SUN CHAO
IPC: H01L29/06
Filed: 2019-02-28
Abstract: High voltage semiconductor device and manufacturing method thereof are disclosed. The high voltage semiconductor device includes a semiconductor substrate, a gate structure, at least one first isolation structure and at least one second isolation structure, and at least one first drift region. The gate structure is disposed on the semiconductor substrate. The first isolation structure and the second isolation structure are disposed in an active area of the semiconductor substrate at a side of the gate structure. An end of the second isolation structure is disposed between the first isolation structure and the gate structure, and an end of the first isolation structure is disposed between the first doped region and the second isolation structure. A bottom of the at least one first isolation structure and a bottom of the at least one second isolation structure are deeper than a bottom of the first drift region.
Patent WO-2019170151-A1 (WO)
Inventor: ZHANG LILI
IPC: H04W16/14
Filed: 2019-03-08
Abstract: Embodiments of the present application relate to the technical field of communications. Disclosed are a slot format indication method, device and system, for use in solving the existing problem of a terminal being unable to obtain the SFI of a terminal paired therewith. The method comprises: a first UE obtains first DCI comprising a first SFI and at least one second SFI, wherein the first SFI is the SFI of the first UE or the group where the first UE is located, and the second SFI is the SFI of the second UE paired with the first UE and the group where the second UE is located; obtains, according to first indication information used for indicating the position of the first SFI in the first DCI and the position of the at least one second SFI in the first DCI, the first SFI and the at least one second SFI from the first DCI; and determines, according to the first SFI and the at least one second SFI, to perform full-duplex communication.
Patent WO-2020077946-A1 (WO)
Title: System and method for providing portable natural language processing interface across multiple appliances
Inventor: HUANG HAIBIN
IPC: G06F17/28
Filed: 2019-03-20
Abstract: A method and system of providing a portable voice-based control user interface for multiple types of appliances are disclosed. The method includes activating a built-in voice communication interface of a voice control apparatus; selecting a first target appliance to receive voice-based commands; receiving a first voice input; in accordance with a determination that the first target appliance is a first appliance of a first appliance type, processing the first voice input using a first NLP model corresponding to the first appliance type to obtain a first machine command, and sending the first machine command to the first appliance; and in accordance with a determination that the first target appliance is a second appliance of a second appliance type, processing the first voice input using a second NLP model corresponding to the second appliance type to obtain a second machine command, and sending the second machine command to the second appliance.
Patent WO-2020191675-A1 (WO)
Inventor: LIU JIANHUA
IPC: H04W48/18
Filed: 2019-03-27
Abstract: A user equipment and a method for selecting a public land mobile network (PLMN) of same are provided. The method includes performing a PLMN selection, wherein the PLMN selection is configured to be used in a standalone non-public network (SNPN), obtaining at least one mobile country code (MCC) from a wireless communication service provider according to the PLMN selection for the SNPN, and storing the at least one MCC.
Patent WO-2020215276-A1 (WO)
Inventor: FU GERARD
IPC: A61M39/22
Filed: 2019-04-25
Abstract: Disclosed is a device for controlling a fluid flow, comprising: a housing (34) with which at least a first connection port (31), a second connection port (32) and a third connection port (33) are fluidly communicated; a closure means (35) disposed within the housing (34); and a rotatable actuation means (36) configured to selectively open or close the first connection port (31), the second connection port (32) and the third connection port (33) by operating the closure means (35); the actuation means (36) is configured to have at least five rotation positions (11, 12, 13, 14, 15) such that the device can achieve at least five respective different fluid flow states. Also disclosed is a set (1) for a peritoneal dialysis, wherein the set comprises such a device. The device is suitable to be used as a patient connector for a continuous ambulatory peritoneal dialysis (CAPD) to manage preparation of CAPD solution and use of the CAPD solution.
Patent WO-2020237681-A1 (WO)
Inventor: SHA TONG
IPC: H04W74/00
Filed: 2019-05-31
Abstract: Provided are a random access method and apparatus, a communication device and a storage medium. The random access method comprises: respectively configuring, in a frequency domain, an initial transmission resource pool and a re-transmission resource pool of a physical random access channel (PRACH), wherein a frequency-domain resource in the initial transmission resource pool is used for initial transmission of a random access preamble, a frequency-domain resource in the re-transmission resource pool is used for re-transmission of the random access preamble, and initial transmission frequency-domain resources in the initial transmission resource pool and re-transmission frequency-domain resources in the re-transmission resource pool have a one-to-one mapping relationship; and sending random access configuration information, wherein the random access configuration information comprises: resource configuration information of the initial transmission resource pool and resource configuration information of the re-transmission resource pool.
Patent WO-2020243896-A1 (WO)
Title: Optical fiber grating directional pressure sensor, and optical fiber grating preparation method and device
Inventor: HE JUN
IPC: G01L1/24
Filed: 2019-06-04
Abstract: An optical fiber grating directional pressure sensor (100), an optical fiber grating preparation method and an optical fiber grating preparation device (200); the optical fiber grating directional pressure sensor (100) comprises a double side hole optical fiber (10), a bearing plate (20), a force receiving plate (30) and a spectrum analysis module (40); the double side hole optical fiber (10) comprises an optical fiber cladding (11), an optical fiber core (12) placed in the optical fiber cladding (11) and two air holes (13), the two air holes (13) are located at both ends of the optical fiber core (12), and a directional Bragg grating (14) is further written in the optical fiber core (12); the diameter of the air holes (13) is greater than the diameter of the optical fiber core (12) and is smaller than the radius of the optical fiber cladding (11); the double side hole optical fiber (10) is used to access a measuring beam, and output a test beam to the spectrum analysis module (40) after the beam is refracted by the Bragg grating (14); and the spectrum analysis module (40) is used to demodulate the spectrum of the test beam to obtain the magnitude and direction of the force exerted on the force receiving plate (30). The described optical fiber grating directional pressure sensor (10) has directionality, and may also improve sensitivity while reducing the difficulty of production.
Patent WO-2019238084-A1 (WO)
Inventor: GUO XIANGSHAN
IPC: A61G7/015
Filed: 2019-06-13
Abstract: 一种装有洁身便盆（2）的翻板式病床，包括床身(1)、安装在床身(1)上洁身便盆(2)，床身(1)上位于人体臀部位置还设有二块通过床板传动机构(10)能沿病床的两侧边左右开合的床板组件(12)，洁身便盆(2)安装在床板组件(12)的下部，床板组件(12)包括水平移动板(121)、第一翻折板(122)和第二翻折板(123)，水平移动板(121)、第一翻折板(122)和第二翻折板(123)之间相铰接并可以使水平移动板(121)在左右开合时带动第一翻折板(122)和第二翻折板(123)翻折。提供一种可以自动定位病人的臀部使其对准便盆、并可全方位冲洗洁身的坐便床，坐便床可以实现在无需人工挪动病人身体的情况下，轻松完成臀部与便盆的定位、以利于病人排便和冲洗的工作。
Patent WO-2020015724-A1 (WO)
Title: Picture acquisition method, and picture processing method and device
Inventor: EKSTRAND SIMON
IPC: G06F3/0484
Filed: 2019-07-19
Abstract: The present application discloses a picture acquisition method and a picture processing method and device, and belongs to the field of communications. The method comprises: acquiring a gray scale image and a first image corresponding to a first picture, the size of the first picture is equal to that of the first image, the first image comprises a number N of lines parallel to each other, the interval of adjacent two lines does not exceed an interval threshold, and N is an integer greater than 1; translating pixel points included in the lines of the first image according to the gray scale image to obtain a second image, wherein the second image includes the contour of the image in the first picture; setting a pixel value of each pixel point included in each line in the second image to obtain a second picture. The present application can avoid the one-size-fits-all problem of current displaying of preset pictures.
Patent WO-2021022389-A1 (WO)
Inventor: MA ZHIPING
IPC: C08G63/12
Filed: 2019-08-02
Abstract: Disclosed are a polyester resin composition, a powder coating and a workpiece, the polyester resin composition comprising a high-acid-value carboxyl-terminated polyester resin and a low-acid-value carboxyl-terminated polyester resin; the high-acid-value carboxyl-terminated polyester resin has an acid value of 75-90 mgKOH/g, a melt viscosity of 2000-6000 mPa·s at 200°C, and a glass transition temperature of 55-62°C; the low-acid-value carboxyl-terminated polyester resin has an acid value of 30-37 mgKOH/g, a melt viscosity of 2000-7000 mPa·s at 200°C, and a glass transition temperature of 51-60°C; raw materials of the high-acid-value carboxyl-terminated polyester resin and the low-acid-value carboxyl-terminated polyester resin comprise partially carboxylated benzophenone compounds. The polyester resin composition is suitable for dry-mixed matting powder coatings, and may improve the weather resistance of a matting powder coating during low-temperature curing without sacrificing the mechanical properties of the coating layer, and the powder coating has a good storage stability.
Patent WO-2020030095-A1 (WO)
Title: Pharmaceutical composition containing meta-diamide compound and use thereof
Inventor: SHAO JIALI
IPC: A01N43/836
Filed: 2019-08-09
Abstract: A pharmaceutical composition containing a meta-diamide compound and use thereof. The pharmaceutical composition comprises an active ingredient A and an active ingredient B. The active ingredient A is a meta-diamide compound having a structure as shown in formula I, and the active ingredient B comprises any one or a combination of two of other bactericides, insecticides or acaricides. The active ingredient A and the active ingredient B have a synergistic effect, the use amount of the composition is greatly reduced compared with that of an insecticide having a single active ingredient, the control effect is greatly improved, and the control profile is enlarged. Said composition can be applied to various plant diseases and insect pests of crops such as vegetables, fruit trees, flowers, cereals, oil plants and sugar plants as well as those in the field of horticulture and forestry, and can delay the development of drug resistance.
Patent WO-2020088076-A1 (WO)
Title: Image labeling method, device, and system
Inventor: ZHOU FAN
IPC: G06T7/64
Filed: 2019-08-30
Abstract: An image labeling method, device, and system. The method comprises: obtaining a vehicle damage image of a preset damage area captured by a camera device (S201); obtaining physical attribute information obtained by scanning the preset damage area by a physical detection mode (S202); and labeling damage on the vehicle damage image on the basis of the physical attribute information to generate vehicle damage sample data (S203). A visual image obtained by a camera device and physical attribute information obtained by a physical detection mode are combined to automatically generate label data required for training a model, there is no need to manually label damage on a vehicle damage image, and damage can be labeled on the vehicle damage image at a pixel level; thus, the labeling efficiency and accuracy on the vehicle damage image are improved, and massive accurate label sample data can be provided for a deep learning-based model training process, so as to train a vehicle damage recognition model having higher recognition accuracy.
Patent WO-2020052451-A1 (WO)
Title: Sliding tool
Inventor: LI DAN
IPC: B62B13/06
Filed: 2019-08-30
Abstract: A sliding tool, comprising a main sliding part (70), wherein one side or both sides of the main sliding part (70) are provided with a side-sliding board (72). When the sliding tool is turning, the sliding board has low resistance or will not easily skid.
Patent WO-2020134158-A1 (WO)
Inventor: LI WENJIE
IPC: B41J2/175
Filed: 2019-09-02
Abstract: Disclosed is an ink-jet head (11), containing a main body (111) connected to an ink supply end (13) and a plurality of nozzles (112) provided in the main body (111), wherein at least one nozzle (112) overlaps the ink supply end (13) and is in communication with same; and the main body (111) can move relative to the ink supply end (13) so that the at least one nozzle (112) is moved to not overlap the ink supply end (13), and another nozzle is moved to overlap the ink supply end (13) and is in communication with same. The ink-jet head has a long service life, and can also prevent the problem of the necessity of replacing an ink-jet head when a nozzle is blocked.
Patent WO-2021042357-A1 (WO)
Title: Gear pump for microvaporizer cartridge
Inventor: XIE HAOJUN
IPC: A24F40/48
Filed: 2019-09-06
Abstract: A pump (34) is configured to pressurize fluid in a microvaporizer (10). The pump includes a chamber (42) bounded by a chamber wall (43) with an inlet opening (55) configured to receive fluid and an outlet opening (57) configured to discharge fluid. The chamber has a circular cross-section. The pump further includes a rotatable impeller (44) positioned within the chamber and a shaft (46) extending through a center of the impeller. The impeller is configured to rotate around the central longitudinal axis of the shaft. In addition, the shaft is offset from the center of the chamber toward the outlet opening and away from the inlet opening so that the axis of rotation of the impeller is offset from the center of the chamber. The pump has a compact design that is able to generate the pressure differential necessary to maintain the flow of fluid and is able to react quickly to meet the demand of the user.
Patent WO-2021027041-A1 (WO)
Title: 智能船舶回收装置
Inventor: XIN JUNFENG
IPC: B63B21/00
Filed: 2019-09-30
Abstract: 一种智能船舶回收装置，其利用电动力臂抬升发射系统，调整弹子（5）发射的垂直角度，并使用步进电机通过回转支承（8）使发射方向在水平面进行180°的转动来寻找母船方位，最后以一个舵机（2）作为触发装置，在舵机的舵臂（9）上系一根短绳与弹子的阀门（10）相连，控制舵机旋转舵臂，将阀门打开，将弹子释放，弹子的尾部系引导绳，引导绳的后半部分为承重绳，末端与船体相连，引导绳视船体情况放置，弹子被释放后在高压气体的推动下将船上的引导绳带向母船，母船上由人员通过引导绳牵引智能船舶靠近母船，再利用引导绳将船体的承重绳挂上母船起重机，完成船体回收。智能船舶回收装置能实现智能船舶在无人员与船体直接接触且对母船要求不高的情况下回收，可以适应各种海况，安全性高。
Patent WO-2020078282-A1 (WO)
Title: Washing device
Inventor: XU SHENG
IPC: D06F39/08
Filed: 2019-10-12
Abstract: Disclosed is a washing device, comprising a wash tub provided with a water drainage port at a bottom portion thereof. The washing device further comprises: a water drainage unit disposed below the wash tub, wherein the water drainage unit can be moved close to or away from the wash tub so as to control the water drainage port to open or close; a locking unit disposed below the wash tub at a side of the water drainage unit, wherein the locking unit can be moved close to or away from the wash tub so as to block or enable the spinning of the wash tub; and a drive unit serving as a drive element shared by the water drainage unit and the locking unit, and synchronously driving, by means of a transmission member, the water drainage unit and the locking unit to move close to or away from the wash tub, wherein, when the locking unit is positioned away from the wash tub, the minimum distance between the locking unit and a locking position of the wash tub is less than the minimum distance between the water drainage unit and the water drainage port. The washing device of the present invention has a simple structure, and has a module structure integrating the locking unit and the water drainage unit for easy installation.
Patent WO-2021077329-A1 (WO)
Title: Échantillonnage multiple corrélé adaptatif avec un décalage de niveau de signal d'entrée
Inventor: TAKAO ISHII
IPC: H04N5/3745
Filed: 2019-10-23
Abstract: La présente invention concerne un convertisseur analogique-numérique à pente unique (SS-ADC pour Single Slope Analog to Digital converter) qui comprend : un dispositif de décalage de niveau pour ajouter un ou plusieurs niveaux de décalages à une entrée analogique pendant des périodes pour des conversions AN respectives d'un niveau de réinitialisation et d'un niveau de signal, en réponse à la sortie d'un comparateur pour comparer l'entrée analogique avec un signal de rampe étape par étape, et un compteur pour mesurer, pour chaque valeur de comptage de la conversion A/N du niveau de signal avec chaque niveau de décalage, une différence entre ladite valeur de comptage et la valeur de comptage de la conversion A/N du niveau de réinitialisation avec le même réglage de niveau de décalage, respectivement, et un dispositif de commande pour établir une moyenne sur des sorties des compteurs qui délivrent en sortie les résultats de conversion A/N avec succès. Le convertisseur arrive à une réduction du bruit temporel sans augmenter le temps de conversion.
Patent WO-2020088674-A1 (WO)
Inventor: LIU FENG
IPC: H04J3/16
Filed: 2019-11-01
Abstract: 本申请公开了一种业务发送方法、接收方法、装置及系统、存储介质，该业务发送方法包括：发送端发送业务流，所述业务流的目标信息块中携带位置信息，所述位置信息用于指示所述目标信息块在所述业务流中的相对位置。