baber/WOPTO huggingface dataset:
Patent WO-2020019400-A1 (WO)
Title: Preparation method for iron-based alloy powder ebsd test sample
Inventor: LIU ZUMING
IPC: G01N1/28
Filed: 2018-08-30
Abstract: The present invention relates to a preparation method for an iron-based alloy powder EBSD test sample, pertaining to the technical field of material characterization. The preparation method comprises the following steps: performing, in an electrolyte solution, electrolytic activation on iron-based alloy powder; using an absolute ethanol solution and/or an absolute methanol solution to perform ultrasonic cleaning and drying, so as to obtain standby powder; adding the standby powder to a chemical embedding solution for ultrasonic dispersion; after the ultrasonic dispersion, performing process A; and increasing the temperature to 80-92°C to perform a reaction, so as to obtain an iron-based alloy block coated with nickel, wherein the process A is as follows: the process of holding, stirring, and repeat holding is taken as a cycle, and at least one cycle of operations is performed to complete the process A. In the present invention, the acquired iron-based alloy block coated with nickel is ground and electrolytically polished, thereby obtaining an iron-based alloy powder EBSD test sample. The invention achieves the preparation of an iron-based alloy powder EBSD test sample for the first time.
Patent WO-2019062496-A1 (WO)
Title: Data analysis method and data analysis device
Inventor: CHONG WEIWEI
IPC: H04L29/08
Filed: 2018-09-05
Abstract: Embodiments of the present application provide a data analysis method and a data analysis device. The method comprises: a user interface data processing network element acquiring at least one matching condition from a data analysis network element, wherein each matching condition in the at least one matching condition corresponds to at least one service type or at least one execution rule; and the user interface data processing network element acquiring, according to the at least one matching condition, the service type associated with the user interface data or the execution rule associated with the user interface data. The embodiments of the present application achieve data analysis by means of a data analysis network element in a communication network.
Patent WO-2020047848-A1 (WO)
Title: Reference test block for phased array ultrasonic detection of small-diameter pipe welding connector
Inventor: QI GAOJUN
IPC: G01N29/30
Filed: 2018-09-07
Abstract: A reference test block for phased array ultrasonic detection of a small-diameter pipe welding connector, comprising an upper block, a lower block, and side blocks located at the right sides of the upper block and the lower block. The top surface of the upper block is an upper detection surface (1), the bottom surface of the lower block is a lower detection surface (2); a vertical reflecting body IV (11) is provided on the upper block; the lower block is provided with, from left to right, an analog component III (7), an analog component II (6), and an analog component I (5) which have gradually increased heights and are distributed in a stepped manner; vertical reflecting body III (71), reflecting body II (61) and reflecting body I (51) are respectively provided on the analog component III (7), the analog component II (6), and the analog component I (5).
Patent WO-2020051863-A1 (WO)
Inventor: SUN CHIEN-WEI
IPC: A61B17/128
Filed: 2018-09-14
Abstract: 一种血管施夹器的夹嘴装置，设有一杆身（10），在杆身（10）的前端设有一夹嘴（20），夹嘴（20）受驱动而使其上颚（211）与下颚（221）开启或闭合，在上颚（211）与下颚（221）的内侧分别形成一导引轨道（23、24），两导引轨道（23、24）的后端与杆身（10）内的进钉轨道（15）相连，在两导引轨道（23、24）的内侧各形成一穿出口（234、244），各穿出口（234、244）的左右宽度窄于各导引轨道（23、24）的宽度，在各导引轨道（23、24）的前端形成一出口（233、243）；当装设在杆身（10）内的各塑胶钉（60）被往前驱动至夹嘴（20）内的过程中，利用塑胶钉（60）的两定位杆（63）分别被限制在各导引轨道（23、24）内滑动的方式，确保塑胶钉（60）能随着夹嘴（20）的开启而张开，避免塑胶钉（60）由夹嘴（20）处脱落而具有较佳的使用效果。
Patent WO-2019153745-A1 (WO)
Inventor: LI JINGXUAN
IPC: G08G1/015
Filed: 2018-09-15
Abstract: La présente invention concerne un procédé et un dispositif de traitement d'informations. Le procédé consiste : à acquérir des données de déplacement d'un véhicule cible (210) ; et à déterminer, selon les données de déplacement, le type de véhicule réel du véhicule cible (220). Le procédé et le dispositif de traitement d'informations peuvent identifier le type de véhicule réel du véhicule avec une plus grande précision.
Patent WO-2020056658-A1 (WO)
Title: 显示控制方法及显示装置
Inventor: WANG LE
IPC: G06F3/0484
Filed: 2018-09-20
Abstract: 一种显示控制方法，应用于显示装置（100）中，显示装置（100）包括定位装置（50）和显示屏（10）；显示控制方法包括如下步骤：通过定位装置（50）确定用户的位置；根据用户的位置确定显示屏（10）的当前显示区域（S）；控制在当前显示区域（S）中显示当前显示内容。以及一种显示装置（100）。本方法及装置能够根据用户的位置确定当前显示区域（S），进而使得用户能够实时观看到完整的显示内容，提高了用户体验。
Patent WO-2020019474-A1 (WO)
Title: Optimal power backoff-based non-orthogonal random access method in large-scale m2m network
Inventor: WANG YICHEN
IPC: H04W4/00
Filed: 2018-09-26
Abstract: Disclosed is an optimal power backoff-based non-orthogonal random access method in a large-scale M2M network, comprising the following steps: 1) a base station increases an ACB factor by the times of an optimal number MTCD I * and sends the increased ACB factor to all MTCDs, and the MTCD that passes the ACB test sends a first message Msg1 to the base station by means of a physical random access channel, determines the number of MTCDs that select the same PA, i.e., the number of MTCDs that initiate random access attempts in a current access slot; 2) the base station sends a second message Msg2 to the MTCDs according to all selected PAs, and the MTCDs monitor an RAR represented by an RA-RNTI on a physical downlink control channel PUSCH; 3) the MTCD capable of monitoring the RAR transmits a third message Msg3 according to the selected tag PA, and the MTCDs of the same PA achieves NOMA on the same Physical Uplink Shared Channel (PUSCH) by means of the multiplexing of a power domain; 4) the base station uses an SIC to decode a data packet on the PUSCH, and sends a fourth message Msg4 to the successfully decoded MTCD. According to the method, the system throughput can be effectively improved and an access delay of a device is reduced.
Patent WO-2019062759-A1 (WO)
Title: Method, device and system for unlocking mobile terminal device
Inventor: XIA XUMIN
IPC: G06F21/32
Filed: 2018-09-26
Abstract: Disclosed are a method for unlocking a mobile terminal device, a mobile terminal device, and a system for unlocking a mobile terminal device. The method comprises: a first sensing apparatus on a mobile terminal device collecting first unlocking information, wherein the first unlocking information is physiological state feature information about a human body; and comparing the first unlocking information with first preset unlocking information, and if the first unlocking information matches the first preset unlocking information, unlocking the mobile terminal device. By means of the method, the present invention can improve the convenience of unlocking a mobile terminal device.
Patent WO-2020061823-A1 (WO)
Inventor: HU YONG
IPC: H01L27/32
Filed: 2018-09-26
Abstract: An optical image acquisition unit (200), an optical image acquisition apparatus and an electronic device (100). The optical image acquisition unit (200) comprises: a microlens (210); a light blocking layer (220) arranged below the microlens (210), wherein the light blocking layer (220) is provided with a via hole (221) located below the microlens (210) and passing through the light blocking layer (220); and a photoelectric sensor (230) arranged below the light blocking layer (220), wherein the photoelectric sensor (230) comprises a thin film transistor (240) and a photodiode (250); the microlens (210) is used for converging optical signals from above the microlens (210) to the via hole (221), and the optical signals are transmitted to the photodiode (250) via the via hole (221); and the photodiode (250) is used for converting the optical signals into electrical signals and transmitting the electrical signals to the thin film transistor (240). The microlens (210) converging the optical signals from above the microlens (210) to the via hole (221), and transmitting the optical signals to the photoelectric sensor (230) via the via hole (221) to realize image acquisition can improve the performance of an optical image acquisition product.
Patent WO-2019153758-A1 (WO)
Title: Electric device used for dragging large inertial loads and start up method therefor
Inventor: LI FUYI
IPC: H02K9/06
Filed: 2018-09-28
Abstract: An electric device used for dragging large inertial loads and a start up method therefor, relating to the technical field of electric motors; the steps of the method primarily utilize speed reduction startup and graded startup means to start up the electric device used for dragging large inertial loads, such that a manufacturer need not utilize a high-powered electric motor to drag large inertial loads, thus achieving an energy saving effect.
Patent WO-2020010721-A1 (WO)
Title: Semiconductor wafer bump facilitating resistance testing
Inventor: YANG XUESONG
IPC: H01L21/66
Filed: 2018-09-28
Abstract: A semiconductor wafer bump facilitating resistance testing, the bump comprising a silicon wafer base (1), a chip pad (2) disposed at an upper surface of the silicon wafer base (1), a plastic protective film (3) disposed at an upper surface of the chip pad (2) and having a lower surface in contact with upper surfaces of both the silicon wafer base (1) and the chip pad (2), and a nickle layer (4) disposed above the plastic protective film (3) and having a lower end passing through an upper surface of the plastic protective film (3) to reach below the plastic protective film (3). A side surface of a copper bump (6) is provided with a recess (7) by means of die casting. An operator can quickly fix the copper bump (6) by using a fixing fastener when performing resistance testing on the bump, thereby improving testing efficiency. A silver-tin alloy (8) is soldered above the copper bump (6), and a cutting operation is further performed on a side surface of the silver tin alloy (8), so as to facilitate resistance testing with respect to different connection techniques by enabling an operator to perform resistance testing on different connections between multiple contacts, thereby improving the accuracy of resistance testing.
Patent WO-2019085746-A1 (WO)
Inventor: CHEN RUIFEI
IPC: G10H1/02
Filed: 2018-10-16
Abstract: 一种利于脑力增强的音乐文件的制作方法。所制作的音乐文件可以使受听者在听音乐的过程中，能够将低频率的脑电谐波以声波形式进入人耳及大脑中，进而可对大脑细胞产生共鸣效果，让脑细胞一直处于运动和活跃状态，提升脑运动机能，实现通过物理方式增强脑力、提升注意力、增强长期记忆力和增强感知能力的目的。此外，该制作方法还具有目的性强、效率高和易于实现等优点，便于实际推广和应用。
Patent WO-2020087270-A1 (WO)
Title: 一种用于车载设备的断电保护电路、装置及系统
Inventor: MA PENG
IPC: H02J9/04
Filed: 2018-10-30
Abstract: 一种用于车载设备的断电保护电路、装置及系统，通过单片机控制单元（108）在检测到车辆电源（201）断电时输出控制指令，充放电单元（103）用于在车辆电源（201）断电时，放电输出第一预设电压信号以维持对单片机控制单元（108）、系统控制单元（109）以及硬盘单元（110）供电，以使系统控制单元（109）根据控制指令在预设时间内控制硬盘单元（110）对实时记录的数据进行存储。由此实现了在车辆电源（201）断电时，硬盘单元（110）有足够的时间对实时记录的数据进行存储，避免了数据丢失的问题，解决了现有的用于车载设备的断电保护技术存在着3.5寸硬盘的行车记录仪因在外部电源破坏的情况下，无法对数据进行实时记录及存储的问题。
Patent WO-2020000825-A1 (WO)
Title: 医疗数据处理方法、系统、计算机设备及可读存储介质
Inventor: WAN XIAOHUI
IPC: G16H10/60
Filed: 2018-10-31
Abstract: 一种医疗数据处理方法、系统、计算机设备及可读存储介质，涉及医疗技术领域，适用于医疗数据的管理过程中。通过医疗区块链记录保存医疗数据，信息不可篡改，可以得到公共认可，透明化医疗过程。医疗区块链包括：多个联盟医院节点，用于存储医疗数据，联盟医院节点包括就诊医院节点以及非就诊医院节点。方法包括：就诊医院节点首先获取患者的医疗数据（101A），其次使用患者信息对医疗数据进行加密（102A），然后将加密后的医疗数据上传至医疗区块链（103A）。
Patent WO-2019096073-A1 (WO)
Title: 一种随机接入方法及装置
Inventor: WANG YUCHEN
IPC: H04W74/00
Filed: 2018-11-09
Abstract: 本申请实施例公开一种随机接入方法及装置，涉及通信技术领域，使得被配置有一个PUL和至少一个SUL、且处于连接态的终端设备确定出发起随机接入的上行载波，以完成随机接入。该随机方法应用于处于连接态、且被配置有至少两个上行载波的终端设备中的芯片或者所述终端设备。所述方法包括：接收接入网设备发送的第一信息，第一信息用于确定至少两个上行载波中有随机接入资源的至少一个上行载波；在有随机接入资源的至少一个上行载波中确定发起随机接入的上行载波；在发起随机接入的上行载波上发起随机接入。
Patent WO-2020107414-A1 (WO)
Inventor: YIN XIAOJUN
IPC: H04W36/30
Filed: 2018-11-30
Abstract: La présente invention concerne un procédé et un dispositif de communication, une plate-forme mobile et un terminal de commande. Le procédé de communication consiste à : recevoir des premières données de service de commande envoyées par le terminal de commande de la plate-forme mobile par l'intermédiaire d'une liaison de communication directe ; recevoir des secondes données de service de commande envoyées par le terminal de commande par l'intermédiaire d'une liaison de communication indirecte, la liaison de communication directe étant une liaison de communication directe établie entre la plate-forme mobile et le terminal de commande et la liaison de communication indirecte est une liaison de communication indirecte établie entre la plate-forme mobile et le terminal de commande par l'intermédiaire d'un dispositif de relais ; puis sélectionner les premières données de service de commande ou les secondes données de service de commande à titre de données de service de commande cibles et commander la plate-forme mobile en fonction des données de service de commande cibles, ce qui permet d'effectuer une commutation continue de la plate-forme mobile et du terminal de commande entre des communications directes et indirectes de façon à assurer une capacité de commande en temps réel de la plate-forme mobile.
Patent WO-2020113534-A1 (WO)
Inventor: DONG JIYANG
IPC: H04N5/262
Filed: 2018-12-06
Abstract: The present application relates to the field of electronic technology, and provides an image display method and an electronic device, capable of retaining a clear target object on a finally generated long-exposure image when a user needs to photograph a long-exposure image, so that the visual effect for the user is good. The method comprises: displaying a first interface, the first interface being a camera interface of the electronic device; detecting a first operation of a user on the first interface; obtaining multiple frames of images in response to the first operation; detecting a second operation of the user on the first interface; displaying a first image in response to the second operation, wherein the first image comprises a first region and a second region, the first region comprises a first object recognized by the electronic device, the first object is obtained from a first frame number of images in the multiple frames of images, the first region of the first frame number of images comprises a first object, and the image of the second region is obtained from a second frame number of images in the multiple frames of images, and the first frame number is smaller than the second frame number.
Patent WO-2020124515-A1 (WO)
Inventor: LI YITAO
IPC: C07D215/233
Filed: 2018-12-21
Abstract: 一种式(I)所示的喹啉衍生物及其制备方法，含有这些化合物的组合物和制剂及其作为除草剂的用途；其中R为氢、烷基、烯基、炔基、烷氧基烷基等；Cy为任选取代的吡唑基等。
Patent WO-2019144743-A1 (WO)
Inventor: TAN MINYI
IPC: G06F9/54
Filed: 2018-12-25
Abstract: 一种信息展示方法和装置，该方法包括：获取至少一条待展示信息（S102）；基于待展示信息的缓存队列的使用情况，和/或所述至少一条待展示信息中与展示优先级相关的属性，确定所述至少一条待展示信息的展示方式（S104）。
Patent WO-2019154102-A1 (WO)
Title: Combustion chamber structure and gas water heater
Inventor: WU LUWEN
IPC: F24H9/02
Filed: 2019-01-25
Abstract: Disclosed are a combustion chamber structure and a gas water heater using the combustion chamber structure. The combustion chamber structure comprises: a housing, a combustion chamber as well as an opening and air inlet holes communicated with the combustion chamber being provided in the housing; a combustor accommodated in the combustion chamber and provided with a combustion burner; and an exhaust support connected between the combustor and the inner wall of the combustion chamber and separating the combustion chamber into a combustion cavity communicated with the opening and a flow guide cavity communicated with the air inlet holes. The combustion burner is located in the combustion cavity; a heat insulation gap communicated with the flow guide cavity is further formed between the exhaust support and the inner wall of the combustion chamber; the exhaust support is provided with multiple flow guide holes and multiple heat insulation holes at intervals; the flow guide holes are communicated with the combustion cavity and the flow guide cavity, and the flow guide holes are provided adjacent to the combustion burner; the heat insulation holes are communicated with the heat insulation gap, and the heat insulation holes are located at the periphery of the opening.
Patent WO-2020151042-A1 (WO)
Title: 新型健身负载模式及其健身负载装置
Inventor: LUO ZHAOFENG
IPC: A63B21/005
Filed: 2019-02-22
Abstract: 一种新型健身负载模式及其健身负载装置，它涉及健身设备技术领域。该新型健身包括：电磁负载模块，所述电磁负载模块用于提供负载力；控制模块，所述控制模块与所述电磁负载模块连接，所述控制模块用于根据训练者的需求控制所述电磁负载模块的功率以控制负载力的大小，所述控制模块用于显示消耗热量、记录锻炼时间和拉伸次数；以及，健身模块，所述健身模块与所述电磁负载模块连接，所述健身模块用于供训练者进行对抗所述电磁负载模块的负载力的健身训练。采用上述技术方案能够避免采用砝码形式进行对抗健身训练，具有负载力调节方便、占据空间小、安全系数高的优势。
Patent WO-2019184795-A1 (WO)
Title: Electronic device housing and electronic device
Inventor: NI MINGLI
IPC: H05K5/02
Filed: 2019-03-21
Abstract: Disclosed in the present disclosure is an electronic device housing, the electronic device housing comprising a substrate, and a sequentially stacked texture layer and coating layer that are located on the substrate, wherein inorganic particles are scattered in the texture layer.
Patent WO-2019201184-A1 (WO)
Inventor: ZHANG CAIHONG
IPC: G06T5/00
Filed: 2019-04-12
Abstract: 一种车牌增强方法、装置及电子设备。该方法包括：获得待处理车牌图像；对待处理车牌图像对应的亮度图像进行对比度增强处理，得到目标亮度图像；生成目标亮度图像对应的多个二值化图像；其中，不同二值化图像对应不同的亮度域值区间；针对每一二值化图像，基于待处理车牌图像中牌底与字体的亮度关系，按照第三类像素点的去噪强度高于第四类像素点的去噪强度的去噪规则，对目标亮度图像进行去噪；基于各个去噪后的目标亮度图像，生成车牌增强后的亮度图像；基于车牌增强后的亮度图像，生成车牌增强后的车牌图像。通过本方法，可以在保证车牌字体和牌底对比度要求的前提下，降低牌底噪声的同时保证字体的清晰度。
Patent WO-2020007107-A1 (WO)
Title: Display panel and manufacturing method therefor, and display terminal
Inventor: XU PENG
IPC: H01L27/32
Filed: 2019-04-28
Abstract: The present disclosure relates to a display panel and manufacturing method therefor, and a display terminal; the display panel comprises an interlayer insulating layer, a planarization layer, and a pixel defining layer, which are stacked in sequence; the display panel also comprises a subpixel, a cathode, and a thin-film encapsulation structure; the pixel defining layer is provided with an opening; the subpixel is arranged in the opening of the pixel defining layer; the cathode is disposed on the pixel defining layer and covers the subpixel; the thin-film encapsulation structure is disposed on the cathode, and the thin-film encapsulation structure or the cathode is provided with a first embeded part; the first embeded part is embedded in the pixel defining layer and the planarization layer and is in contact with the interlayer insulating layer. Thus, by means of improving the structure and cleverly using the characteristics between materials, the adhesion between layers is greatly enhanced; further, the problem of the adhesion between the OLED layer and the cathode being poor when a heavy object strikes the display panel, thereby causing the film layer to be easily peeled off, is improved, thus improving the impact resistance of the OLED display device.
Patent WO-2020227926-A1 (WO)
Title: Radio network node with automatic gain control enhancement
Inventor: ZHAO YAHUI
IPC: H04B17/12
Filed: 2019-05-14
Abstract: Embodiments of the present disclosure provide a radio network node. The radio network node comprises a plurality of branches, a first combiner/splitter, a second combiner/splitter, an antenna calibration transceiver, and a digital processor. Each of the branches comprises an antenna, a coupler and a radio transceiver. The coupler is configured to couple a signal from the radio transceiver to the first combiner/splitter, and couple a signal from the antenna to the second combiner/splitter. The first combiner/splitter has a plurality of first ports coupled to the coupler and a second port coupled to the antenna calibration transceiver. The second combiner/splitter has a plurality of input ports coupled to the coupler and an output port coupled to the antenna calibration transceiver. The radio transceivers and the antenna calibration transceiver are connected to the digital processor.
Patent WO-2019233253-A1 (WO)
Title: Radio frequency circuit, terminal and signal emission control method
Inventor: WANG BAIGANG
IPC: H04B1/401
Filed: 2019-05-15
Abstract: Disclosed are a radio frequency (RF) circuit, a terminal and a signal emission control method, comprising: a first antenna and a second antenna; a first transceiving unit for transmitting signals on a first frequency band, and a second transceiving unit for transmitting signals on a second frequency band; a switching unit, which is connected with the first antenna to form a first transceiving channel for transmitting signals on the first and second frequency bands, and which is also connected with the second antenna to form a second transceiving channel for transmitting signals on the first and second frequency bands. The switching unit works in a first state when the current network of a terminal is a first network, and enables the first transceiving unit and the second transceiving unit to be in one-to-one communication with the first transceiving channel and with the second transceiving channel respectively; the switching unit works in a second state when the current network of the terminal is a second network, and enables the first transceiving unit or the second transceiving unit to be in communication with the first transceiving channel and the second transceiving channel.
Patent WO-2020243913-A1 (WO)
Inventor: CHANG SHIUAN-KAE
IPC: A01G31/06
Filed: 2019-06-05
Abstract: A sandwich-concept planting rack. Three areas, namely, a personnel operation area, a plant stem and leaf growth area (8) and a plant root growth area (9) are designed, so as to form a planting rack, like a sandwich concept, with high, medium and low-temperature areas. The planting rack mainly comprises at least two supports (1), connecting frames (2), several planting pipe bodies (3), water grooves (4) and several pots or planting pipes (5). The at least two supports (1) are connected to the connecting frames (2) as a whole. The connecting frames (2) fix the several planting pipe bodies (3) and are provided with cold air fans (22). The several planting pipe bodies (3) are hollow pipe bodies, and the same side face of the planting pipe bodies (3) on either side is provided with several jointing orifices (30). The water grooves (4) are provided in a top end of the planting rack, so as to supply water sources to the several planting pipe bodies (3). The pots or planting pipes (5) are inserted in the jointing orifices (30), and plants are grown in the pots or planting pipes (5). Accordingly, the planting rack is easier and more practical to construct and can further create a temperature and an environment suitable for plant growth.
Patent WO-2019233460-A1 (WO)
Title: Upper cover for washing machine, and washing machine
Inventor: SONG LIJUN
IPC: D06F39/00
Filed: 2019-06-06
Abstract: Disclosed are an upper cover for a washing machine, and a washing machine. The upper cover (100) is mounted on a disc seat (200) of the washing machine; and the upper cover (100) comprises a cover plate (1) and a housing, wherein the housing is provided with an accommodation slot (21) for placing a display module and/or a control module (4) therein, and the cover plate (1) covers the accommodation slot (21) and has a corresponding region for performing display and/or control. The top of an upper cover (1) for the washing machine is of an integral structure without a sense of separation, such that the entire washing machine is classy, and the high-class property of the washing machine is improved. By means of the upper cover (1), not only can the condition of the interior of a washing drum be observed, but display and control can also be performed; and the upper cover has a good waterproof performance, and a line passing structure is provided between the upper cover and the disc seat (200), such that the entire appearance of the washing machine can be improved while a line is protected.