baber/WOPTO huggingface dataset:
Patent WO-2019120130-A1 (WO)
Inventor: TONG JUANJUAN
IPC: H04L5/00
Filed: 2018-12-13
Abstract: 本申请公开了一种资源调度方法及基站，用于消除基带单元与射频拉远单元之间的传输时延，资源调度正常进行，避免造成调度资源浪费。本申请方法包括：射频拉远单元接收基带单元发送的新传管理帧；所述射频拉远单元对所述终端发送的上行数据进行译码，以得到译码结果；若所述射频拉远单元接收到所述基带单元发送的重传管理帧，则所述射频拉远单元根据所述译码结果向所述终端发送第一确认信息，所述第一确认信息中包括所述新传管理帧或所述重传管理帧；若所述射频单元未接收到所述重传管理帧，则所述射频拉远单元向所述终端发送第二确认信息，所述第二确认信息用于指示本次不对混合自动重传请求进程进行资源调度，等待下一次资源调度。
Patent WO-2020113671-A1 (WO)
Inventor: HU YUAN
IPC: G01N21/3586
Filed: 2018-12-18
Abstract: A system and method for detecting the electromagnetic characteristic of an object by using a terahertz electromagnetic wave, comprising: a signal source (1) capable of generating a transmitting signal and a reference signal that are identical, wherein the transmitting signal and the reference signal are terahertz electromagnetic wave signals; a signal transmitting unit (2) located at one side of an detected object (5), wherein the transmitting signal transmits an electromagnetic wave to the detected object (5) by means of the signal transmitting unit (2), and the signal transmitting unit (2) is a phased array antenna; a signal receiving unit (3, 4) located at the other side of the detected object (5), wherein the signal receiving unit (3, 4) receives the electromagnetic wave emitted by the phased array antenna; and a signal comparing unit (6) that compares the electromagnetic save signal received by the signal receiving unit (3, 4) with the reference signal so as to obtain an amplitude ratio and a phase difference ratio of the electromagnetic wave signal to the reference signal, thereby obtaining the electromagnetic characteristic of the detected object. The present invention can detect the electromagnetic characteristic of the object by using the terahertz electromagnetic wave, achieves nondestructive detection, and has high precision and a good effect.
Patent WO-2019129229-A1 (WO)
Title: 移动终端数据聚合传输设备
Inventor: PENG YIMIN
IPC: H04L29/06
Filed: 2018-12-28
Abstract: 本发明提供了一种移动终端数据聚合传输设备，包括：终端接口、数据交互设备和网络接口。其中，所述终端接口用于与移动终端连接；所述数据交互设备与所述终端接口连接，所述数据交互设备用于不同数据之间的相互转化；所述网络接口与所述数据交互设备连接，以使所述数据交互设备对所述终端接口与所述网络接口之间的往来数据进行相互转化。本发明实现了移动终端直接通过有线网络进行数据传输。
Patent WO-2020019717-A1 (WO)
Title: Coating, method and system for forming coating, cookware and cooking equipment
Inventor: CAO DAHUA
IPC: A47J36/02
Filed: 2019-03-01
Abstract: Disclosed are a coating (100), a method and system for forming the coating, cookware and a piece of cooking equipment. The coating comprises: a plurality of quasicrystalline material-containing sub-coating layers (101a, 101b, 101c, 101d) disposed in sequence from bottom to top in a stacked manner, wherein the particle size of the quasicrystalline material in at least one sub-coating layer is greater than the particle size of the quasicrystalline material in at least one sub-coating layer located above same. The coating has a good non-stick property, a low cost, and a simple preparation process, and is easy to industrialize and is suitable for use in cooking equipment.
Patent WO-2020118958-A1 (WO)
Inventor: ZHENG YINGBO
IPC: G02F1/1333
Filed: 2019-03-21
Abstract: 一种液晶显示模组、液晶显示装置及电子设备,液晶显示模组包括背光模组(101)及液晶显示面板，液晶显示面板包括相对设置的上基板(102)和下基板(103)，在上基板(102)和下基板(103)之间填充有液晶单元(104)；在背光模组(101)背离液晶显示面板的一面上设置加强筋(105)作为音波传导通道，在加强筋(105)上贴附用于产生振动能量的振动激励器(106)。
Patent WO-2020211010-A1 (WO)
Title: 一种电子文档的翻页方法、显示终端以及存储介质
Inventor: LIU HONGZHI
IPC: G06F3/0484
Filed: 2019-04-17
Abstract: 一种电子文档的翻页方法、显示终端以及存储介质。其中，翻页方法，应用于显示终端，显示终端包括第一触控屏和第二触控屏，第一触控屏显示有电子文档的第一页面，第二触控屏显示有电子文档的第二页面，方法包括：获取第一触控屏中的当前翻页点，当前翻页点为外部触控物在第一触控屏的触摸点；计算当前翻页点以及第一触控屏的第一边界之间的距离，第一边界为第一触控屏和第二触控屏之间的边界；若距离小于距离阈值，控制第二触控屏将第二页面切换为第三页面。在双显示屏的显示终端模拟用户在使用真实书本时的翻页效果，提升用户阅读电子文档的阅读体验。
Patent WO-2019206056-A1 (WO)
Title: Communication method, aerial vehicle and network device
Inventor: WANG YUCHEN
IPC: H04W4/40
Filed: 2019-04-22
Abstract: A communication method, an aerial vehicle and a network device. The method comprises: an aerial vehicle generating an indication message, wherein the indication message is used for activating an aerial vehicle coverage mode of a network device; and the aerial vehicle sending the indication message to the network device. Using the present application facilitates the improvement in the communication quality of an aerial vehicle.
Patent WO-2020087885-A1 (WO)
Inventor: DONG JI
IPC: G11C19/28
Filed: 2019-04-22
Abstract: A shift register, a method for driving the shift register and a display apparatus are provided. The shift register includes a noise reduction control circuit and a pull-up node noise reduction circuit. The noise reduction control circuit is connected with a first clock signal terminal that receives a first clock signal, a gate drive signal output terminal that outputs a gate drive signal, a noise reduction control terminal, and a noise reduction control node. The pull-up node noise reduction circuit is connected with the noise reduction control circuit, the noise reduction control terminal, and a pull-up node.
Patent WO-2019206300-A1 (WO)
Title: Blood testing method and blood analysis system
Inventor: CHEN GENGWEN
IPC: G01N35/00
Filed: 2019-04-26
Abstract: A blood testing method, comprising: processing a blood sample by using a first reagent to obtain a sample to be tested, the first reagent comprising a hemolytic agent, and the hemolytic agent lysing red blood cells in the blood sample into fragments the light scattering characteristics of which are significantly different from those of platelets; passing particles in the sample to be tested through a detection zone of an optical detection system one by one to acquire optical information of the sample to be tested; acquiring optical information of the platelets according to at least two pieces of the optical information. In the method, a platelet count is acquired by means of lysing red blood cells in a blood sample, while white blood cell subgroups may be distinguished.
Patent WO-2020093668-A1 (WO)
Inventor: FENG JINGGUO
IPC: B43K3/00
Filed: 2019-04-30
Abstract: 一种墨水笔导墨结构以及包含该结构的墨水笔，该导墨结构包括笔杆（200）和书写部（300），笔杆（200）内部是中空的，隔断件为一体成型于笔杆内的限位部（210），限位部（210）将笔杆（200）内的中空腔体分隔为第一腔体（220）和第二腔体（230），限位部（210）上设有若干个连通孔（211）以使得第一腔体（220）与第二腔体（230）可连通。这种墨水笔导墨结构和墨水笔各部件的结构设计紧凑，并且各部件之间的配合关系唯一且具有恰当的定位功能；有助于在生产过程中提高组装效率，降低生产成本；此外，这种导墨结构在负压测试效果上也有明显进步。
Patent WO-2019223772-A1 (WO)
Inventor: HE XIAOXIA
IPC: D04B1/14
Filed: 2019-05-24
Abstract: 一种单面针织面料。该针织面料为单面组织的纬编物，包括表面和里面，其中里面由疏水性纱线(b)和亲水性纱线A(a)沿纬向线圈相互间隔交替配列而成，且在里面上设置有疏水部。该面料具有优异的吸水速干性及肌肤干爽感。
Patent WO-2020140370-A1 (WO)
Inventor: LIU LIHONG
IPC: A61B3/12
Filed: 2019-05-27
Abstract: 一种眼底出血点的自动检测装置、计算机可读存储介质和方法，该方法包括：S1、采集眼球的眼底图像数据，并对所采集的眼底图像执行数据处理操作；S2、利用所述眼底图像数据制作训练样本；S3、利用上述获得的训练样本执行眼底出血点检测模型的训练；S4、利用上述训练好的眼底出血点检测模型计算眼底图像中眼底出血点的概率值，执行眼底图像的出血点检测。
Patent WO-2019242657-A1 (WO)
Title: 微电网重构方法、装置、微电网保护控制中心和存储介质
Inventor: LIN HENGWEI
IPC: H02J3/00
Filed: 2019-06-19
Abstract: 本发明实施例提供一种微电网重构方法、装置、微电网保护控制中心和存储介质，该方法包括：实时监控并采集所述微电网的当前运行数据；将所采集的当前运行数据和对应的时间标注信息存储到数据库中；基于所述数据库中已存储的运行数据和对应的时间标注信息对所述微电网进行运行状态分析；以及根据当前分析结果确定所述微电网的当前控制方案，并且根据所述当前控制方案重构所述微电网。上述技术方案实现了对微电网的灵活保护和控制，提升了系统运行的自动化和智能化水平。
Patent WO-2020007197-A1 (WO)
Title: Optical device for converting electricity into light
Inventor: HUANG MEIJIN
IPC: G02B6/42
Filed: 2019-06-20
Abstract: An optical device for converting electricity into light, comprising an optical-electrical conversion assembly (2) and an optical transmission assembly (1), the optical-electrical conversion assembly (2) comprising a laser array (20), and the laser array (20) being used for receiving an electrical signal and converting same into an optical signal; the optical transmission assembly (1) comprises a connector (10), an arrayed waveguide grating (11), and a lens array (12) connected in sequence and optical path coupled; the light input end of the lens array (12) is furthest from the arrayed waveguide grating (11) and closest to the laser array (20), the light input end of the lens array (12) and the laser array (20) being optical path coupled. The lens array (12) is used for receiving an optical signal and transmitting same to the array waveguide grating (11). The lens array 12) replaces a multi-core optical fibre array and a MINI LC connector; as there is no multi-core optical fibre array, there are no problems with the cover plate of the multi-core optical fibre array cracking, broken fibres in the multi-core optical fibre array, high requirements for the precision and four-way performance of the MINI LC connector, and damage to the end face of the MINI LC connector, and there is also no need to consider whether the length of the optical fibres is uniform, reducing the difficulty of the production process.
Patent WO-2020143180-A1 (WO)
Inventor: CHEN YIQUN
IPC: H04L12/825
Filed: 2019-06-24
Abstract: Disclosed in the present application is a network congestion detection-based intelligent speed limiting method, comprising: selecting N addresses from a pre-selected address list, wherein N is a positive integer; separately sending predetermined data packets to the selected N addresses, separately receiving return data packets returned from the N addresses, and according to each of the received return data packets, separately calculating a first preset type parameter and second preset type parameter corresponding to each of the addresses; analyzing a current network congestion state according to the first preset type parameter and the second preset type parameter; and adjusting a network speed limit value of a preset service according to the current network congestion state. Also disclosed in the present application are a network congestion detection-based intelligent speed limiting apparatus and a storage medium. The present application may dynamically adjust the speed limit value of a network service according to the network congestion state.
Patent WO-2020257957-A1 (WO)
Inventor: YANG LIANWEI
IPC: B22F3/14
Filed: 2019-06-24
Abstract: L'invention porte sur un matériau de frotteur de pantographe en cuivre et graphène pour un train à grande vitesse et sur un procédé de préparation. Un matériau de frotteur utilise du graphène en tant que matériau de renforcement, du cuivre et du fer en tant que matériaux de base, de la poudre de coke, des fibres de graphite et d'autres matériaux en tant que matériaux auto-lubrifiants résistant à l'usure, ainsi que du titane, du tungstène, du molybdène et d'autres éléments en tant qu'additifs. Une fois tous les constituants mélangés de façon homogène, le matériau de frotteur est directement formé par un procédé de pressage à chaud.
Patent WO-2020258342-A1 (WO)
Title: 一种地下管线警示标桩
Inventor: YANG ZHIYONG
IPC: G09F15/00
Filed: 2019-06-29
Abstract: 一种地下管线警示标桩，涉及警示标桩技术领域，为解决现有的地下管线警示标桩在使用的过程中减震效果较差，而且无法自由的更换所要警示信息的问题。标桩主体（1）的四端均设置有加固杆（2），且四个加固杆（2）关于标桩主体（1）的中心点对称分布，加固杆（2）的外壁上设置有警示条纹（3），且警示条纹（3）与加固杆（2）的外壁通过粘胶固定连接，标桩主体（1）的下表面设置有定位板（5），定位板（5）的下表面设置有减震机构（7），定位板（5）的内部设置有安装孔（52），且安装孔（52）设置有四个，安装孔（52）的上表面设置有磁吸板（51），安装孔（52）的内部设置有固定螺杆（6），固定螺杆（6）的下表面通过磁吸板（51）与安装孔（52）固定连接。
Patent WO-2021007684-A1 (WO)
Inventor: ZHANG JIANHUA
IPC: G06T9/00
Filed: 2019-07-12
Abstract: A code stream processing method, a device, and a computer readable storage medium. The method comprises: obtaining a code stream of each encoding block in an image block (S100); calculating the code stream slope and code stream length of each code stream in the encoding block (S200); accumulating the code stream lengths of code streams having the same code stream slope to obtain an accumulation result (S300); and determining a target code stream according to a set truncation length and the accumulation result (S400). The method can improve code stream processing efficiency.
Patent WO-2020224057-A1 (WO)
Title: Radio frequency switching circuit structure having high linearity and low harmonic
Inventor: ZHANG ZHIHAO
IPC: H03K17/687
Filed: 2019-07-23
Abstract: A radio frequency switching circuit structure having high linearity and low harmonic, comprising: N field effect transistors are stacked and connected in series; a linear capacitor C S  is connected between the body region (B) and the drain region (D) of each field effect transistor; an identical linear capacitor C S  is connected between the body region (B) and a source region (S). The radio frequency switching circuit structure having high linearity and low harmonic provided by the present invention can effectively improve a power processing capability and linearity, and reduce harmonic distortion under the conditions that the layout area is not increased as much as possible and insertion loss and the degree of isolation are ensured to be good.
Patent WO-2020024889-A1 (WO)
Title: Multi-phase signal generation
Inventor: CONNELL LAWRENCE E
IPC: H03K3/02
Filed: 2019-07-27
Abstract: The disclosure relates to technology for generating multi-phase signals. An apparatus includes 2^n phase signal generation stages. The apparatus also includes a controller configured to provide a mode input of each of the 2^n stages with an active periodic binary signal with remaining inputs of each of the 2^n stages provided with another periodic binary signal to collectively generate a 2^n phase signal in a first mode. The controller is further configured to provide the mode input of each of 2^(n-1) odd stages with a first steady state signal and the mode input of each of 2^(n-1) even stages with a second steady state signal with remaining inputs of each of the 2^n stages provided with the same periodic binary signal as in the first mode to cause either the 2^(n-1) odd stages or the 2^(n-1) even stages to collectively generate a 2^ (n-1) phase signal in a second mode.
Patent WO-2021022451-A1 (WO)
Inventor: WANG LIZHANG
IPC: B32B5/26
Filed: 2019-08-05
Abstract: The present application belongs to the technical field of textiles, and particularly relates to an anti-UV and antimicrobial textile fabric. The textile fabric comprises a textile body, antimicrobial silver threads, and fragrant capsules. The textile body has an anti-UV layer as the uppermost layer, a silk weaved layer as the lowermost layer. An abrasion-resistant layer, an antimicrobial layer, an air-permeable layer and a fragrance layer are successively disposed from top to bottom between the anti-UV layer and the silk weaved layer. A surface of the antimicrobial layer is interspersed with a plurality of antimicrobial silver threads, which are in contact with the abrasion-resistant layer and the air permeable layer respectively, and arranged horizontally at equal distances. An inner side of the fragrant layer is provided with a plurality of fragrance capsules arranged horizontally at equal distances. The silk weaved layer comprises warps and wefts, the warps and the wefts being perpendicularly interlaced. The use of the technical solution in the present utility model has the following beneficial effects: UV rays can be blocked to avoid direct exposure of human skin to the UV rays, and microbial growth can be inhibited to ensure human health and safety.
Patent WO-2021030942-A1 (WO)
Title: Power saving schemes in wireless communication
Inventor: GUO QIUJIN
IPC: H04W52/02
Filed: 2019-08-16
Abstract: Methods, systems, and devices for power saving schemes in wireless communication are described. A wireless communication method is provided to comprise monitoring, by a user device, power saving indications transmitted from a network device during corresponding monitoring occasions predefined or configured by a higher layer parameter, the power saving indications including a first typed power saving indication or a second typed power saving indication; and performing a next action based on a predefined condition.
Patent WO-2021017083-A1 (WO)
Title: Industrial robot modeling and positioning system, and robot
Inventor: HE ZHENGWEN
IPC: B25J9/16
Filed: 2019-08-30
Abstract: An industrial robot modeling and positioning system, and a robot. The system comprises a visual module (1), a control module (2) and a power source module (3), wherein the visual module (1) is composed of an image collection module (4), an image processing module (5) and a communication module (6); the control module (2) is connected to the visual module (1) and the power source module (3); the power source module (3) is connected to the visual module (1); the image collection module (4) is connected to the image processing module (5); the image processing module (5) is connected to the communication module (6); the control module (2) is composed of a control-end computer module (7) and a vehicle-mounted computer module (8); and the control-end computer module (7) is connected to the vehicle-mounted computer module (8). The present invention can accurately acquire information about the position and the posture of a workpiece target, thereby reducing the intensity of manual labor, and facilitating the use of same by people.
Patent WO-2020057489-A1 (WO)
Title: 信道的监听、节能信号的处理方法、装置、终端及网络侧设备
Inventor: XU MENG
IPC: H04W52/02
Filed: 2019-09-17
Abstract: 本公开提供一种信道的监听、节能信号的处理方法、装置、终端及网络侧设备，该监听方法包括：终端进入节能模式监听节能信号；在节能模式下，终端根据是否监听到节能信号确定是否需要监听下行控制信道。
Patent WO-2020063431-A1 (WO)
Inventor: TU YUQIN
IPC: G06Q10/08
Filed: 2019-09-19
Abstract: An order collaborative processing method and apparatus, a device, and a storage medium collaboratively manage a production status of an order. The method comprises: obtaining order information (102); determining collaborative users associated with the order on the basis of the order information, the collaborative users at least comprising a producer of the order and an initiator of the order (104); establishing collaborative progress information of the order for the collaborative users, and updating the collaborative progress information in real time for the collaborative users (106). The production status of the order can be effectively managed, an order progress is fed back in real time, and a collaborative service is provided.
Patent WO-2020237945-A1 (WO)
Inventor: WU YUNING
IPC: C22C1/02
Filed: 2019-09-26
Abstract: Disclosed are a multi-element alloy wire for use in a spark plug and a manufacturing method therefor. The multi-element alloy wire consists of Al, Si, B, Y, Nb, balance Ni, and inevitable impurities. The method comprises: first, using a vacuum medium-frequency induction melting furnace to melt a raw material comprising the foregoing components so as to obtain a liquid alloy, and casting the liquid alloy in a metal mold to be an ingot; then heating and rolling the ingot to be wire rods under a reducing atmosphere; finally, drawing the wire rods multiple times to obtain filaments, and performing annealing on the filaments to obtain the multi-element alloy wire. The multi-element alloy wire of the present invention has excellent tensile strength and elongation, and also has good high-temperature resistance, high-temperature oxidation resistance, and room-temperature extensibility; moreover, during manufacturing, impurity elements and non-metallic inclusions in the alloy are reduced, the cold machining stress of the alloy wire is reduced, and the size of an alloy grain is optimized, thereby further improving the comprehensive performance of the alloy wire.
Patent WO-2020078309-A1 (WO)
Inventor: HU QUXIAN
IPC: A63F1/06
Filed: 2019-10-14
Abstract: A playing card machine and delivery mechanism thereof, and a playing card shuffling method. The playing card machine comprises: a base (1) and a machine core. The machine core is arranged on the base (1) or inside of the base (1), and the machine core comprises a card receptor (2) and a card dealer. The machine core can be driven to move up or down on the base (1) by means of a machine core lifting drive mechanism. The card dealer is arranged at the center of the card receptor (2) and can be driven by a rotation drive mechanism to rotate relative to the card receptor (2); the card dealer comprises a card holder (41), a card distribution mechanism, and a delivery mechanism; the card receptor (2) is provided with multiple card reception positions around the card dealer. The present solution has a simple structure, operates reliably, can recognize and flip cards, and has high card distribution efficiency.
Patent WO-2021031365-A1 (WO)
Inventor: YU PENGFEI
IPC: G02F1/1333
Filed: 2019-11-05
Abstract: Provided is a display module, which comprises a cover plate (10), a glass substrate (20), a display panel (50), and a bonding layer (30). The bonding layer (30) comprises a body part (301) and an external expansion part (302). By means of externally expanding the bonding layer (30) such that same protrudes from the glass substrate (20) and performing UV curing at the edge, the external expansion part (302) is cured and formed, which may prevent external moisture and like impurities from entering the interior of the display module; and by means of performing defoaming twice, the phenomenon in which bubbles appear at the junction between a visualization area (101) and ink area (102) of the cover plate (10) of a blind hole product can be effectively ameliorated. Further provided is a full lamination method for a display module.
Patent WO-2021017266-A1 (WO)
Title: Method for producing assembled and superposed luneberg lens
Inventor: ZHENG HONGZHEN
IPC: H01Q15/08
Filed: 2019-11-08
Abstract: Provided is a method for producing an assembled and superposed Luneberg lens. A high-performance Luneberg lens with stable indexes can be manufactured at room temperature, under a normal pressure, and at a low cost. The method comprises the following steps: bonding first-type granular materials by means of a bonding agent to form same in a ball shape so as to manufacture a ball core; manufacturing first shell piece units by using a plurality of second-type granular materials, and sticking a plurality of the first shell piece units to a surface of the ball core and completely covering the ball core with same, wherein a layer formed by the plurality of first shell piece units is called a first dielectric layer, and at this time, after the first dielectric layer is added to the ball core, the ball core becomes a ball which is at a second stage; and using corresponding shell piece units to manufacture a predetermined number of dielectric layers in such a manner, thereby obtaining a target finished Luneberg lens product. The method for producing a Luneberg lens of the present invention has advantages, such as having a simple production process and a low production cost, and the Luneberg lens produced thereby being lightweight, having easy-to-control lens characteristics, and having a good lens performance index.
Patent WO-2021077509-A1 (WO)
Inventor: HUANG DONGHUI
IPC: B29C48/17
Filed: 2019-11-19
Abstract: The present invention relates to a foam floorboard with a wood texture, belonging to the technical field of co-extruded foam boards. The foam floorboard comprises a foam base body and a hard surface layer. The hard surface layer comprises (a) and (b), (a) being composed of a first exposed surface formed of resin of a first color, a connecting substrate, and a base layer, and (b) being composed of a second exposed surface formed of resin of a second color, and a connecting substrate. The first exposed surface is composed of a plurality of exposed units, and the second exposed surface is composed of a plurality of recessed units. The plurality of exposed units and the plurality of recessed units are arranged in a staggered manner. Connecting units are provided between adjacent exposed units and recessed units, and each of the connecting units is constructed by the connecting substrate and a connecting surface material. According to the present invention, with the resin as the material, on the basis of the two surface layers, and through expression means in multiple aspects, such as three-dimensional mode (depth of texture), color difference, and light and shade, a vivid visual effect of a wood texture is achieved. In addition, various wood textures can be further achieved by means of adjusting the three-dimensional mode, color difference, and light and shade.