baber/WOPTO huggingface dataset:
Patent WO-2020015259-A1 (WO)
Title: Data backup method and terminal
Inventor: QI DECHUN
IPC: G06F9/445
Filed: 2018-11-14
Abstract: Disclosed are a data backup method and terminal, which relate to the technical field of storage and can back up user data in a terminal when the terminal is unavailable. The specific solution is: a terminal comprising a first data partition, the first data partition supporting the starting of an operating system when the terminal is powered on; after detecting a power-on failure of the terminal or detecting a preset operation by a user, the terminal using a second data partition to start the operating system, wherein the second data partition is a blank data partition; and after the operating system is successfully started, the terminal transmitting user data in the first data partition to a first storage medium, wherein the first storage medium is a storage medium located outside the terminal and connected to same.
Patent WO-2020087574-A1 (WO)
Inventor: WU CHUAN
IPC: G02F1/133
Filed: 2018-11-15
Abstract: A display panel (101) and a display device, comprising a first substrate (110), and a first spacer (150) and second spacer (160) which are provided on the first substrate (110); the first spacer (150) comprises a first spacer base layer (180) and a second spacer base layer (190) which are stacked; and the second spacer (160) comprises a first spacer base layer (180).
Patent WO-2019105310-A1 (WO)
Inventor: ZHU XIAOBING
IPC: B65D81/20
Filed: 2018-11-23
Abstract: 一种冷藏冷冻装置及其储物容器（100）。其中，储物容器（100）包括：电解除氧组件（200）。电解除氧组件（200）包括：两块弹性板（240）。两块弹性板（240）分别设置在阳极板（220）和阴极板（230）的外侧，用于夹紧阳极板（220）、质子交换膜（210）和阴极板（230）。两块弹性板（240）分别面向阴极板（230）和阳极板（220）的两个侧面上均匀分布着多个弹性凸起（284）。弹性板（240）通过其表面均匀分布的弹性凸起（284）传导压力，使得阳极板（220）、阴极板（230）以及质子交换膜（210）表面受力均匀，保证了电解除氧组件（200）的工作性能和稳定性。
Patent WO-2019120213-A1 (WO)
Title: Quinazoline derivative and use thereof
Inventor: CHEN KEVIN X
IPC: C07D413/14
Filed: 2018-12-19
Abstract: The present invention relates to a series of quinazoline compounds, especially compounds as represented by formula (I), isomers thereof or pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, and use thereof as Pan-HER tyrosine kinase inhibitors.
Patent WO-2019120281-A1 (WO)
Inventor: CHEN MI-SHAN
IPC: E04H14/00
Filed: 2018-12-21
Abstract: L'invention concerne un bâtiment ayant des fonctions médicales combinées à des fonctions de logement de soins de santé LOHAS et fournissant une paroi arrière médicale unitaire, lequel bâtiment comprend : au moins un étage d'installation médicale (20) situé à un étage approprié du bâtiment pour fournir des installations médicales qui fournissent des services médicaux, une pluralité d'unités résidentielles indépendantes (30) agencées dans un espace autre que ledit étage d'installation médicale (20), chacune des unités résidentielles (30) étant agencée avec une paroi arrière médicale unitaire (31) et étant pourvue de fonctions générales pour la vie quotidienne; les installations médicales comprenant une clinique médicale commune chinoise et occidentale, et la paroi arrière médicale unitaire (31) étant utilisée pour accueillir au moins une conduite de tube médical (111) ou un équipement de goutte-à-goutte intraveineux (112); de façon à fournir ainsi les fonctions générales de vie quotidienne et des services médicaux suffisants et opportuns à des résidents de chacune des unités résidentielles.
Patent WO-2019205730-A1 (WO)
Title: Detection circuit, display device and detection driving method
Inventor: HAO XUEGUANG
IPC: G09G3/00
Filed: 2019-01-03
Abstract: A detection circuit, a display device and a detection driving method. The detection circuit comprises: a first detection sub-circuit (10), for outputting, under the control of a first scanning signal, a first data signal to a red sub-pixel (R); a second detection sub-circuit (20), for outputting, under the control of a second scanning signal, the first data signal to a green sub-pixel (G); a third detection sub-circuit (30), for outputting, under the control of the second scanning signal, the second data signal to a blue sub-pixel (B); a fourth detection sub-circuit (40), for outputting, under the control of the first scanning signal, the second data signal to a preset sub-pixel (Y); and the preset sub-pixel (Y) is any one of the red sub-pixel (R), the green sub-pixel (G) and the blue sub-pixel (B).
Patent WO-2019157943-A1 (WO)
Inventor: ZHANG ZHEN
IPC: H04L29/08
Filed: 2019-01-28
Abstract: 提供了一种车载数据传输方法及装置、车载TBOX。所述方法包括以下步骤：在一根物理通用串行总线USB上建立两条虚拟数据通路，分别枚举出第一虚拟网卡和第二虚拟网卡；将所述第一虚拟网卡设置在第一局域网中，将所述第二虚拟网卡设置在第二局域网中；配置策略路由，以将从所述第一虚拟网卡进来的数据路由到第一分组数据网，将从所述第二虚拟网卡进来的数据路由到第二分组数据网；以及接收到数据后根据所述策略路由进行数据传输。
Patent WO-2019179503-A1 (WO)
Title: 轨道作业车
Inventor: ZHANG HUI
IPC: B61D15/00
Filed: 2019-03-21
Abstract: 一种轨道作业车(100)，包括：车体(10)、行走轮(20)、驱动组件(30)和操控组件(40)，车体(10)适于跨座在轨道(200)上，车体(10)内限定有间隔开且适于设在轨道(200)两侧的工作间室(121)，操控组件(40)设在工作间室(121)内并与驱动组件(30)相连，用于控制驱动组件(30)驱动行走轮(20)。
Patent WO-2020191535-A1 (WO)
Inventor: YANG WEI
IPC: G09F9/33
Filed: 2019-03-22
Abstract: A smart LED display screen, comprising a display screen (1) and light-emitting LED components (15). A PC board (14) is provided within the display screen (1). Several light-emitting LED components (15) are distributed in an array on the PC board (14). Baffles (16) are provided between each two adjacent light-emitting LED components (15). The light-emitting LED components (15) are arranged in several waterproof spaces enclosed by the PC board (14), the baffles (16), and a waterproof plate (17). Several insertion elements (4) are soldered on the back of the display screen (1). The insertion elements (4) are inserted in engaging elements (3) of a mounting plate (2). A CPU in the display screen (1) is connected respectively to a module input, a module output, and a read-only memory. The CPU also is connected to temperature and voltage collecting modules of the display screen (1). The module input is connected respectively to the CPU and an RGB drive IC via a transceiver. The module input is connected to the RGB drive IC via an RGB input. The RGB drive IC is connected to the module output via an RGB output. The smart LED display screen, by automatically recognizing, reading, and uploading information of an LED unit panel, achieves automated parameter configuration, reduces manual interference, and accurately positions the coordinate position and work state of each LED light-emitting component on an array panel of a large-screen display panel.
Patent WO-2020186586-A1 (WO)
Inventor: Li Xiao Bin
IPC: F21V21/00
Filed: 2019-04-17
Abstract: Disclosed in the present invention is a waterproof stage lamp structure convenient for disassembly, assembly and maintenance. An upper shell, a waterproof heat conductive plate, and a lower shell are detachably connected to one another by means of anti-loosening connecting pieces; a lens assembly comprises a shell and a lens; the shell and the upper shell are detachably connected to each other; the lens is arranged at a light outlet on the shell; a main body functional module is electrically signaled to a front end functional module and a heat dissipation module by means of connecting pieces, separately; the main body functional module and the heat dissipation module are separately matched with a guide positioning rod so that the central axes of central light holes of the modules are concentric. Also disclosed in the present invention is a waterproof stage lamp. The present invention can ensure tight connection between each module power supply and a signal interface and rapid mounting and maintenance inside the lamp, and can also ensure concentricity of the central axes of the central light holes of the modules and automatic connection and separation between the power supply and the signal interface during disassembly and assembly.
Patent WO-2020087877-A1 (WO)
Inventor: LI FENGHUA
IPC: G06F21/62
Filed: 2019-04-17
Abstract: 本发明实施例公开了一种隐私信息溯源取证方法、装置及系统，所述方法包括：生成信息的证据样本数据；其中，所述证据样本数据包括以下一种或多种的任意组合：隐私信息、隐私信息的溯源记录信息和隐私信息的隐私侵犯行为判定标准；将所述证据样本数据保存到所述信息中。
Patent WO-2020015428-A1 (WO)
Title: Semiconductor light-emitting diode apparatus and lamp
Inventor: LIN JINTIAN
IPC: H01L25/13
Filed: 2019-04-26
Abstract: A semiconductor light-emitting diode apparatus and a lamp. The apparatus comprises a substrate (110), wherein a surface of the substrate (110) is provided with a recessed portion, and a bottom face of the recessed portion is provided with a first groove (111), a second groove (112) and a third groove (113); a first light source is arranged in the first groove (111) and comprises a purple LED chip (201) and a blue phosphor adhesive layer (301); a second light source is arranged in the second groove (112) and comprises a first blue LED chip (202) and a green phosphor adhesive layer (302); a third light source is arranged in the third groove (113) and comprises a second blue LED chip (203) and a red phosphor adhesive layer (303); the depth of the first groove (111) is greater than the depths of the second groove (112) and the third groove (113); and a heat conduction layer (401) and a diffusion layer (501) are stacked in sequence in the recessed portion in a light-emitting direction, and the heat conduction layer (401) is spread on the blue phosphor adhesive layer (301), the green phosphor adhesive layer (302) and the red phosphor adhesive layer (303). According to the apparatus, improvement on a single lamp bead is realized, thereby realizing a color temperature, spectrum and brightness adjustable light-emitting diode apparatus.
Patent WO-2019237910-A1 (WO)
Title: Rough-and-fine integrated progressive grinding method for non-slewing optical array
Inventor: YAO PENG
IPC: B24B1/00
Filed: 2019-05-27
Abstract: A rough-and-fine integrated progressive grinding method for a non-slewing optical array, comprising step 1: respectively designing and manufacturing structural outlines of a precisely structured rough grinding diamond grinding wheel (2-1) and a precisely structured ultrafine diamond grinding wheel (2-2) and a structure of a partition plate (10); step 2: sequentially mounting the precisely structured rough grinding diamond grinding wheel (2-1), the partition plate (10) and the precisely structured ultrafine diamond grinding wheel (2-2) in step 1 on a machine tool spindle; fixing a machining workpiece (11) on a machine tool table; step 3: dressing the grinding wheels in place; step 4: performing rough copying grinding: using a copying grinding method to perform rough grinding by means of the precisely structured rough grinding diamond grinding wheel (2-1); and step 5: performing progressive fine grinding on the basis of a tangent trajectory: along the progressive grinding trajectory, using the precisely structured ultrafine diamond grinding wheel (2-2) to perform progressive grinding on the workpiece surface, and through a grinding cycle, efficiently completing semi-fine machining and fine machining on the surface outline of the entire microstructure array.
Patent WO-2020228060-A1 (WO)
Inventor: JIANG YI
IPC: C25D7/00
Filed: 2019-05-28
Abstract: An integrated production method for a multi-part combined logo, comprising the following steps:(1) performing die-casting to obtain a die-cast piece (3) having a plurality of logo bodies (1) arranged in sequence; (2) assembling the logo bodies (1) and a sheet metal carrier (5) on the die-cast piece (3) to form a die-cast carrier assembly (10); (3) removing gate parts (4) of the die-cast piece (3) on the die-cast carrier assembly (10) to obtain an logo carrier assembly (7); (4) electroplating the logo carrier assembly (7); (5) removing the sheet metal carrier (5) of the logo carrier assembly (7), so that the logo bodies (1) fall into logo body accommodating recesses of positioning jigs; (6) placing the positioning jigs in positioning recesses of a positioning plate; and (7) transferring and fixing each logo body (1) on each positioning jig to a packaging carrier (8). By means of the production method, the production efficiency can be improved, the logo bodies can be arranged orderly without manual arrangement, color difference between a plurality of logo bodies of the same logo is avoided, and the consistency is ensured, so that the product quality is improved, and standardized production can be achieved.
Patent WO-2019233414-A1 (WO)
Title: Power converter and related system
Inventor: HE ZHENGYAN
IPC: H02M3/156
Filed: 2019-06-04
Abstract: Disclosed by the embodiments of the present invention are a power converter and a related system, wherein the power converter comprises: a controller and a power conversion circuit, the power conversion circuit being used for converting an input power of an input power source into an output power of a load, and the input power source being an external power source connected to the power converter; the controller is used for controlling a first switch element to turn on and off so as to achieve connection and disconnection between the input power source and an inductive element; before the first switch element is turned on in a power conversion period, controlling a one-way conduction circuit to be turned on such that a closed loop is formed between the one-way conduction circuit and the inductive element, thereby completing reverse recovery for a first diode before the first switch element is turned on and reducing the loss from the reverse recovery of the first diode. By using the embodiments of the present invention, problems in the existing technology such as loss from reverse recovery of a diode being high may be solved.
Patent WO-2020133951-A1 (WO)
Inventor: MIAO RONGSHENG
IPC: G02B6/32
Filed: 2019-06-14
Abstract: Un convertisseur de mode multicanal (100) comprend un réseau de lentilles (110) ayant une première lentille et une seconde lentille, un bloc de verre (120) couplé au réseau de lentilles (110) et un réseau d'unités d'assemblage de fibres (FAU) (130) couplé au bloc de verre (120), le réseau de FAU (130) comprenant une première fibre (140) correspondant à la première lentille (165) et une seconde fibre (140) correspondant à la seconde lentille (165). Le réseau de FAU (130) prévoit un nombre correspondant de fibres (140) et de lentilles (165) de telle sorte qu'une fibre unique spécifique (140) correspond à une seule lentille spécifique (165), en une relation 1 : 1 entre les fibres (140) et les lentilles (165). Un système de convertisseur de mode (600) comprend : un réseau de lentilles (110) comprenant : une première lentille en silicium (165) configurée pour convertir un premier mode entre un premier guide d'ondes (620) et une première fibre (140), et une seconde lentille en silicium (165) configurée pour convertir un second mode entre un second guide d'ondes (620) et une seconde fibre (140), et un bloc de verre (120) couplé au réseau de lentilles (110) et configuré pour former un chemin optique pour un premier faisceau de lumière correspondant à la première lentille de silicium (165) et un second faisceau de lumière correspondant à la seconde lentille de silicium (165).
Patent WO-2020257974-A1 (WO)
Inventor: GONG SHUNQIANG
IPC: H01L29/06
Filed: 2019-06-24
Abstract: Provided are a heterojunction bipolar transistor and a preparation method therefor. The heterojunction bipolar transistor comprises a substrate, and a collector region layer, a base region layer, and an emitter region layer which are sequentially stacked on the substrate, wherein a plurality of through holes penetrating through the emitter region layer are provided in the emitter region layer, the plurality of through holes are provided at intervals, and the through holes expose part of a first surface of the base region layer; and a base electrode is provided on the first surface exposed by the through holes, and the base electrode is spaced apart from the emitter region layer. The plurality of through holes are provided in the heterojunction bipolar transistor at intervals to occupy a smaller area of the emitter region layer, such that a greater area of the emitter region layer is reserved on the first surface 2031 of the base region layer, thereby increasing the area ratio (S E /S B ) of the emitter region layer to the base region layer, and improving the power gain of the HBT.
Patent WO-2020206843-A1 (WO)
Title: 绢质细腻亚光陶瓷砖及其制备方法
Inventor: GU ZHANWEN
IPC: C04B33/132
Filed: 2019-06-25
Abstract: 一种绢质细腻亚光陶瓷砖及其制备方法。陶瓷砖坯料由以下组份组成：霞石粉：10％~15％；高碳泥：5％~10％；低碳泥：20％~25％；中高碳泥：10％~15％；回收废坯：5％~10％；钾钠石粉：5％~10％；铺路钠长石粉：20％~25％；废瓷粉：5％~10％；脱硫废渣：0~7％；磨边抛光废渣：20％~30％；液体解胶剂：0.3％~1.0％；液体增强剂：0.2％~0.8％。制备工艺流程：坯体原料配料与球磨→喷雾干燥→陈腐→坯体压制成型→干燥→抛坯→喷水→施釉→图案装饰→烧成。
Patent WO-2020007366-A1 (WO)
Title: Substituted sugar or glycoside and use thereof in drilling fluid composition
Inventor: WANG ZHONGHUA
IPC: C08G65/00
Filed: 2019-07-05
Abstract: Provided are a substituted sugar or glycoside and the use thereof in a drilling fluid composition. The substituted sugar or glycoside carries a substituent A, a substituent B and a substituent C, wherein the substituent A comprises a group (I) in the structure thereof, the substituent B comprises a group (II) in the structure thereof, and the substituent C comprises a unit -NH-R7- in the structure thereof. The drilling fluid composition can show a better temperature resistance, fluid loss performance, contamination resistance, inhibition performance, lubricating performance or reservoir protection performance, and has no biological toxicity.
Patent WO-2021000343-A1 (WO)
Title: 一种具有超高亮度的蓄光型复相陶瓷材料及其制备方法
Inventor: ZHANG LE
IPC: C04B35/44
Filed: 2019-07-17
Abstract: 一种具有超高亮度的蓄光型复相陶瓷材料及其制备方法，将长余辉荧光粉，石英陶瓷粉体与造孔剂均化配置成浆料，经浇注成型和干燥，烧结后制成具有"气孔+蓄光陶瓷"复相结构，陶瓷材料内部具有微气孔，气孔球型度高，直径尺寸在100-1000nm范围内，满足陶瓷内部荧光发生米氏散射的条件，使荧光的改变传播路径，弱化全反射效应。相较于现有的复相蓄光陶瓷材料，前置光提取效率明显提高提升10-30％，制备工艺简单，快速，烧结温度低，易于批量化生产。
Patent WO-2020057246-A1 (WO)
Title: 用于存储包裹及包裹自提的方法、智能配送方法
Inventor: WANG ZHAO
IPC: B65G1/127
Filed: 2019-07-22
Abstract: 本公开提供了一种用于存储包裹及包裹自提的方法、智能配送方法、存储介质和电子设备，涉及数据处理技术领域。该用于存储包裹的方法应用于配送站，所述配送站包括旋转货架和柜体，所述旋转货架包括至少一层存储单元，每层存储单元包括多个货格；所述柜体上固定设置有至少一排存包口，每排存包口包括至少一个存包口；该方法包括：接收存包指令；根据所述存包指令获得所述旋转货架中的空置货格信息以及各存包口位置信息；根据所述空置货格信息以及各存包口位置信息，确定目标存包口和目标货格，以便于将待存储包裹通过所述目标存包口存储至所述目标货格。本公开可以实现包裹的自动寄存及提取以及智能配送，从而可以降低对人工的依赖。 (图9)
Patent WO-2021031112-A1 (WO)
Title: Paging for mobile-terminated small data reception in idle and/or inactive mode
Inventor: LIU HUICHUN
IPC: H04W74/00
Filed: 2019-08-20
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station (BS), a paging communication while in an inactive mode. The paging communication may identify a random access channel (RACH) preamble for the UE. The UE may transmit, to the BS and based at least in part on receiving the paging communication, the RACH preamble in a Msg1 communication. The UE may receive, from the BS and based at least in part on transmitting the RACH preamble in the Msg1 communication, a Msg2 communication that includes mobile-terminated downlink data and an indication that the UE is to transition from the inactive mode to a connected mode with the BS. Numerous other aspects are provided.
Patent WO-2021035440-A1 (WO)
Title: Method, apparatus and system for receiving and sending control information
Inventor: ZHANG YUNHAO
IPC: H04W68/02
Filed: 2019-08-23
Abstract: Provided are a method, apparatus and system for receiving and sending control information. A sending end sends control information on a data channel, such that a receiving end does not need to monitor a control channel by means of blind detection within a period of time after the receiving end receives the control information, and thus, the power consumption of the receiving end can be reduced, and detection complexity caused by blind detection can also be reduced. In addition, whether a data channel bears control information is indicated by means of attribute information of a demodulation reference signal (DMRS), a starting position of a time domain resource and/or frequency domain resource occupied by the data channel and a parameter of semi-persistent transmission (SPS) information, such that the receiving end can correctly receive the control information, and signaling overheads can also be effectively reduced.
Patent WO-2020043207-A1 (WO)
Inventor: CHEN PAN
IPC: G06F9/451
Filed: 2019-08-30
Abstract: The present application relates to a control display method and apparatus, a computer-readable storage medium, and a computer device, comprising: acquiring a first display parameter of a current display interface of a terminal; receiving a control display instruction, wherein the control display instruction comprises display parameters of the control; adjusting a display parameter of the control to be a second display parameter according to the first display parameter of the current display interface of the terminal; controlling the control to display the content of the control according to the second display parameter. When the control needs to be displayed, display parameters of the control are determined according to the display parameters of the current display interface, and the display content of the control is displayed on the display interface of the terminal according to the determined display parameters of the control. The problem of serious irritation to eyes caused by a strong light-dark contrast appearing on a display interface when a control needed to be displayed is solved.
Patent WO-2020114027-A1 (WO)
Title: 空气悬架高度控制系统和控制方法
Inventor: WEI HENG
IPC: B60G17/00
Filed: 2019-09-06
Abstract: 一种空气悬架高度控制系统和控制方法，其检测单元（100）用于检测空气弹簧（4）的当前压强和当前高度，记录当前压强数据并输出当前高度数据；控制单元（200）将当前高度与第一预设高度相比较，若当前高度与第一预设高度的差值超出预设高度差范围，则输出高度调整指令；高度调整单元（300）将得到的调整后高度与第二预设高度相比较；若调整后高度与第二预设高度的差值超出预设高度差，则所述高度调整单元（300）增加至少一步调整步数以继续调整空气弹簧（4）高度；若高度调整后得到的所述空气弹簧（4）的高度与第二预设高度的差值处于预设高度差范围内，则停止高度调整。所述控制系统和控制方法能够实时监控悬架高度并及时调整，使得空气弹簧（4）能够始终保持在大致恒定的高度范围内，从而保证车辆高度大致恒定。
Patent WO-2020088110-A1 (WO)
Inventor: PAN DONG
IPC: H04L9/32
Filed: 2019-09-09
Abstract: Provided in the one or more embodiments of the present description are a blockchain-based node management method and device. Stored in the distributed database of the blockchain is a node identity table, where in the node identity table is used in recording the certificate of the blockchain node and the unique identifier of the blockchain node corresponding to the certificate. Said method comprises: an existing node in a blockchain receives a target transaction, said target transaction including the certificate of a new node and the unique identifier of the new node; the target transaction is verified so that upon the consensus verification of the target transaction by the blockchain, the node identity table including the unique identifier of the new node and the certificate is correspondingly recorded in the distributed database of the blockchain.
Patent WO-2021056134-A1 (WO)
Title: Récupération de scène pour vision artificielle
Inventor: WANG BIN
IPC: G06T7/73
Filed: 2019-09-23
Abstract: Systèmes, procédés, produits programmes informatiques et appareils de récupération de scène. Des images peuvent être capturées avec une caméra de profondeur et des données d'image codées avec à la fois des indications de couleur et de profondeur. L'invention concerne également un réseau neuronal à convolution comprenant un bloc large à canal rapide. Des descripteurs d'image peuvent être extraits des images sur la base de la sortie du bloc large à canal rapide. De tels descripteurs d'image peuvent être utilisés pour récupérer des scènes à partir d'un processus SLAM à des fins de localisation.