baber/WOPTO huggingface dataset:
Patent WO-2019095388-A1 (WO)
Inventor: VOTH TERRY
IPC: H04L29/06
Filed: 2017-11-20
Abstract: La présente invention concerne un procédé et un dispositif de traitement assisté à distance. Après avoir reçu une instruction de démarrage, un client envoie une demande d'interrogation de code de validation à un serveur (S401); le serveur génère et renvoie un code de validation au client; et le client génère et stocke un code de vérification selon le code de validation et un code aléatoire qui est généré localement après que l'instruction de démarrage a été reçue (S403). Étant donné que le code de vérification généré par le client est généré selon le code de validation généré aléatoirement par le serveur et un code aléatoire généré localement et aléatoirement, l'unicité du code de vérification peut être garantie.
Patent WO-2019056552-A1 (WO)
Title: Nanocellulose graded preparation system
Inventor: MA XIANG
IPC: D21D1/00
Filed: 2017-11-23
Abstract: Disclosed is a nanocellulose graded preparation system, comprising annular grooves (100) of different diameters, with the groove openings facing the centre, wherein the annular grooves (100) are arranged according to diameter from short to long, an edge of the groove opening of the annular groove (100) is provided with a channel flowing down to the annular groove (100) of the next stage of diameter, a grinding member and a stirring member driving an internal centrifugal motion are provided in the annular groove (100), the groove opening of the annular groove (100) with the shortest diameter is provided with a feeding device, and a processing solution is subjected to shearing, grinding and centrifugation in the annular grooves (100). Since the processing solution performs a centrifugal motion in the annular groove (100), some fine particles in the processing solution concentrate at the groove opening and overflow into the next stage of annular groove (100) with a larger diameter to repeat the centrifugal motion and shearing and grinding. Since the cylindrical shearing slice in the next stage of annular groove (100) has a greater diameter, the angular velocity of shearing and grinding the processing solution is faster, and the centrifugal force is greater, achieving the aim of sub-dividing the processing solution into coarse and fine solutes, saving on energy consumption in processing.
Patent WO-2018113526-A1 (WO)
Inventor: LIU DONG
IPC: G06K9/00
Filed: 2017-12-07
Abstract: The present invention relates to authentication technology. The present invention solves the problem wherein a detection result of existing face recognition authentication may be easily impersonated and provided thereby are a face recognition and voiceprint recognition-based interactive authentication system and method. The technical solution of the present invention may be summarized as follows: the face recognition and voiceprint recognition-based interactive authentication system comprises a terminal and a server, the terminal and the server being connected by means of a network, wherein the terminal is used for obtaining face video of a detected user, collecting voice audio data inputted by the user, sending the face video and the voice audio data to the server and displaying display prompt information sent by the server; and the server is used for matching user face feature parameters, matching a user voiceprint feature vector and gathering a voiceprint recognition result and a face recognition result to obtain an intersection; and if the intersection only has one result therein, the authentication is considered to be successful, and terminal authentication success information is returned. The present invention has the beneficial effects of improved security and being applicable to an authentication system.
Patent WO-2019071815-A1 (WO)
Title: Array substrate and display panel applying same
Inventor: LI ZEYAO
IPC: G09G3/36
Filed: 2017-12-19
Abstract: An array substrate and a display panel applying the same. The array substrate comprises: a substrate (201) having a display region (106) and a wiring region (108); multiple signal wires, multiple active switches and pixel units are disposed in the display region (106), the multiple signal wires comprising multiple gate wires (210) and multiple source wires; two sub-pixels of each pixel unit are electrically coupled by means of corresponding active switches to distinct gate wires (210) and a same source wire respectively, and multiple input interfaces (211) of the multiple gate wires (210) are disposed in the wiring region (108); a gate driving module (220), which is disposed in the wiring region (108) and which comprises multiple output interfaces (222); multiple connection lines (230), which are disposed between the multiple input interfaces (211) and the multiple output interfaces (222) such that the multiple input interfaces (211) are electrically coupled to the multiple output interfaces (222) respectively; the multiple connection lines (230) comprise abutting wire groups (231) and jumper wire groups (232), the abutting wire groups (231) and jumper wire groups (232) being interactively provided, and a signal output sequence of the jumper wire groups (232) being distinct from a signal output sequence of the abutting wire groups (231).
Patent WO-2018126967-A1 (WO)
Title: 穿梭车速度规划控制方法、装置及穿梭车
Inventor: CHEN XIAOTAO
IPC: G05D1/02
Filed: 2017-12-27
Abstract: 一种穿梭车速度规划控制方法、装置及穿梭车，涉及控制领域。控制穿梭车从指定位移的起点以指定初始速度开始进行加速运动，其中先进行加速度随时间增加的第一加速运动，再进行加速度随时间减小的第二加速运动（301）；然后控制穿梭车进行匀速运动（302）；最后控制穿梭车进行减速运动，其中先进行加速度随时间减少的第一减速运动，再进行加速度随时间增加的第二减速运动，并以指定末速度到达指定位移的终点（303）。通过对穿梭车行进过程中的加减速过程进行控制，从而在保证行进速度的同时，有效减小速度跳变，提高整体效率。
Patent WO-2019140645-A1 (WO)
Inventor: WANG WENJUN
IPC: H04L29/06
Filed: 2018-01-19
Abstract: 一种数据处理方法、装置、控制器及可移动装置，其中方法包括：终端获取目标数量值，所述目标数量值用于指示需要传输的传感器数据的数量（S101）；所述终端根据所述目标数量值从传感器读取并传输传感器数据；其中，所述目标数量值是根据第一数量和第二数量计算得到的，所述第一数量是所述传感器当前已获取到的传感器数据的数量，所述第二数量是根据所述第一数量和预设计算规则计算得到的（S102）。通过该方法可以超前读取传感器数据，从而可以降低传感器数据读取的延迟，有效提高传感器数据读取的实时性。
Patent WO-2019140665-A1 (WO)
Title: Power control method, terminal device and network device
Inventor: CHEN WENHONG
IPC: H04W52/08
Filed: 2018-01-19
Abstract: Provided are a power control method, a terminal device and a network device. The method comprises: where a first open-loop power control parameter associated with first sounding reference signal resource indicator (SRI) information or a first downlink reference signal associated with the first SRI information is reconfigured, a terminal device sets a first closed-loop adjustment factor associated with the first SRI information to zero, wherein the first open-loop power control parameter is used for performing power control for a physical uplink shared channel (PUSCH), and the first downlink reference signal is used for measuring a path loss value for performing power control on the PUSCH; the terminal device determines the transmission power of the PUSCH according to the first closed-loop adjustment factor set to zero.
Patent WO-2019153254-A1 (WO)
Title: System and method for wireless power transfer
Inventor: CHEN XU
IPC: H02J50/90
Filed: 2018-02-09
Abstract: Embodiments of present disclosure provide a system and a method for wireless power transfer (WPT). The system comprising: a first coil arranged in a first shielding housing and configured to, when applied with a second current, generate a magnetic field; a second coil arranged in a second shielding housing and configured to, in response to the generated the magnetic field, generate a first current for charging a target device, wherein the first and second shielding housings are adapted to be magnetized by the magnetic field to generate an electromagnetic force to cause the first and second coils to be aligned.
Patent WO-2019192002-A1 (WO)
Title: Information transmission method, terminal device, and network device
Inventor: FEI YONGQIANG
IPC: H04W68/00
Filed: 2018-04-04
Abstract: The present application provides an information transmission method, a terminal device, and a network device. The method comprises: a terminal device receiving first downlink control information, the first downlink control information comprising a resource allocation field, the resource allocation field comprising consecutive (I) bits and consecutive 5 bits, the values of the consecutive (I) bits all being 1; the terminal device determining, on the basis of the consecutive 5 bits being in a first bit state, that: the terminal device does not send uplink data; and/or the terminal device does not detect or receive a downlink control channel; and/or the terminal device enters a sleep state, an idle state, a discontinuous reception state, a prolonged discontinuous reception state, or an energy-saving mode. According to the information transmission method, the terminal device and the network device provided in the embodiments of the present application, the system power consumption can be reduced. The method and device provided in the embodiments of the present application increase network coverage capability and can be applied to an Internet of Things, for example, an MTC, an IoT, an LTE-M, an M2M, etc.
Patent WO-2019205110-A1 (WO)
Title: Channel estimation method, device and receiver
Inventor: WANG JIHUI
IPC: H04L27/00
Filed: 2018-04-27
Abstract: Provided by the present invention are a channel estimation method, device and receiver, the method comprising: caching pilot frequency data in N subframes, the N subframes comprising current subframes to be processed, and N being an integer greater than or equal to two; carrying out inter-subframe merging for the pilot frequency data in the N subframes to obtain merged pilot frequency data; and carrying out channel estimation on the current subframes to be processed according to the merged pilot frequency data. With the technical solution provided by the present invention, the accuracy of channel estimation in an NB-IoT system may be improved, and the receiving performance of a system may be improved.
Patent WO-2018210144-A1 (WO)
Inventor: ZHAO YONGSHENG
IPC: C09D11/328
Filed: 2018-05-04
Abstract: La présente invention concerne une encre destinée à la production de sources de lumière laser. L'encre est utilisée pour l'impression par jet d'encre pour produire des sources de lumière laser d'une certaine échelle. L'encre comprend un colorant luminescent, un matériau hôte et un solvant. L'utilisation de l'encre permet de produire des sources de lumière laser par impression à jet d'encre. Ceci fournit une nouvelle solution technique destinée à la fabrication économique et industrielle de sources de lumière laser et d'autres produits apparentés.
Patent WO-2019148682-A1 (WO)
Title: Protective housing for mobile phone
Inventor: HUANG XIAOXIN
IPC: H04M1/02
Filed: 2018-05-04
Abstract: The present utility model provides a protective housing for a mobile phone, comprising an inner surface layer and an outer surface layer. The inner surface layer forms an accommodating cavity used for accommodating the mobile phone; a plurality of texture areas are provided on the outer surface layer; the plurality of texture areas are alternately arranged so as to generate an optical dazzling effect. The present utility model brings good visual experience to a user while protecting the mobile phone.
Patent WO-2019019775-A1 (WO)
Title: Pant-type wearable article
Inventor: TONG LING
IPC: A61F13/496
Filed: 2018-05-14
Abstract: Disclosed is a wearable article continuous in a longitudinal direction and a transverse direction comprising a front elastic belt region, a back elastic belt region, a crotch region, a waist opening and two leg openings; the crotch region extending longitudinally between the front elastic belt region and the back elastic belt region; the front elastic belt region having an area of A1, the crotch region having an area of A2, the back elastic belt region having an area of A3, the front elastic belt region having a front placement distance L8, and the back elastic belt region having a back placement distance L9 according to the measurements herein; wherein the total of A1, A2 and A3 is from about 1250 cm 2 to about 1400 cm 2, and having a relationship of A3> A1> A2; and wherein the ratio of L8 to L9 is no more than about 0.8.
Patent WO-2018228141-A1 (WO)
Title: 基于铝热自蔓延梯度还原与渣洗精炼制备钨铁合金的方法
Inventor: DOU ZHIHE
IPC: C22C35/00
Filed: 2018-05-21
Abstract: 本发明提供一种基于铝热自蔓延梯度还原与渣洗精炼制备钨铁合金的方法，包括：(1)铝热自蔓延梯度还原：第一种方式，将原料分成若干批次，将首批次物料投入反应炉中，以镁粉从物料顶部点燃以引发自蔓延反应，陆续加入其它批次物料，直至反应完全；第二种方式，将除铝粉以外的原料混合均匀，以均匀流速加入到连续混料机中，同时将铝粉以梯度递减流速加入到连续混料机中，混匀的原料同时连续引入反应炉中进行铝热自蔓延反应，直至所有物料完全反应；(2)保温熔炼得到上层氧化铝基熔渣和下层合金熔体；(3)在下层合金熔体中喷吹精炼渣进行搅拌渣洗精炼；(4)将精炼后的高温熔体冷却至室温，除去上层熔炼渣后得到钨铁合金。
Patent WO-2018228473-A1 (WO)
Title: 测量配置方法、终端和基站
Inventor: ZHANG XIAORAN
IPC: H04W36/00
Filed: 2018-06-14
Abstract: 本公开实施例提供了一种测量配置方法、终端和基站，该测量配置方法包括：接收第一测量配置和第二测量配置，其中，所述第一测量配置包括第一通信系统的频点的信息，所述第二测量配置包括第二通信系统的频点的信息；接收配置的测量间隔配置。
Patent WO-2019052255-A1 (WO)
Title: Image coding method and device
Inventor: ZHAO YIN
IPC: H04N19/96
Filed: 2018-06-25
Abstract: The present application provides an image coding method and device. The method comprises: determining, according to a coding tree, the size of a coded coding unit and attribute information of an adjacent image region of a coding unit to be coded; determining, according to the size of the coded coding unit and the attribute information of the adjacent image region, a coding mode index of the coding unit to be coded; and if a coding mode corresponding to the coding mode index is stored, coding, according to the stored coding mode, the coding unit to be coded. The division mode of nodes in the coding tree comprises a binary tree division mode and/or a ternary tree division mode. By means of the method, the stored coding mode can be reused, and thus, the coding complexity is reduced.
Patent WO-2019232830-A1 (WO)
Title: Method and device for detecting foreign object debris at airport, computer apparatus, and storage medium
Inventor: YE MING
IPC: G06K9/00
Filed: 2018-06-25
Abstract: A method for detecting foreign object debris at airport comprises the following steps: acquiring an original image, and performing preprocessing of the original image to obtain an image to be recognized (S10); inputting, to a recognition model integrating a densely connected convolutional network and a multi-path refinement network, the image to undergo recognition, and acquiring a confidence map, wherein the recognition mode is obtained by using a set of training samples to train a densely connected convolutional network and a multi-path refinement network (S20); and obtaining, according to the confidence map, a result of detection of foreign object debris, wherein the result indicates presence or absence of foreign object debris (S30). The method ensures precision of detecting and positioning small objects, thereby improving detection efficiency. Also provided is a device for detecting foreign object debris at airport, a computer apparatus implementing the method for detecting foreign object debris at airport, and a storage medium.
Patent WO-2019080528-A1 (WO)
Title: Optical imaging lens
Inventor: ZHANG KAIYUAN
IPC: G02B13/00
Filed: 2018-06-26
Abstract: Disclosed is an optical imaging lens. Along an optical axis from an object side to an image side, the lens sequentially comprises: a first lens (E1), a second lens (E2), a third lens (E3), a fourth lens (E4), a fifth lens (E5), a sixth lens (E6), and a seventh lens (E7) having focal power; the first lens (E1) has a negative focal power; an object side surface of the first lens (E1) is a convex surface, and an image side surface thereof is a concave surface; an image side surface of the third lens (E3) is a concave surface; an object side surface of the seventh lens (E7) is a concave surface; and the total effective focal length f of the optical imaging lens, the effective focal length f4 of the fourth lens (E4) and the effective focal length f5 of the fifth lens (E5) satisfy |f/f4|+|f/f5|＜1.
Patent WO-2019037545-A1 (WO)
Title: Method and controller for controlling converter station to access direct-current grid, and storage medium
Inventor: WU YANAN
IPC: H02J3/36
Filed: 2018-07-03
Abstract: A method and a controller for controlling a converter station to access a direct-current grid, and a storage medium. The method comprises: charging a first sub-module of an MMC converter station by means of an alternating current source of the MMC converter station (S11); determining whether capacitor voltages of all the first sub-modules have been raised to rated working voltages of the first sub-modules (S12); if so, charging a DC/DC converter by means of the charged MMC converter station (S13); determining whether capacitor voltages of sub-modules of all DC/DC converters have been raised to rated working voltages of the sub-modules of DC/DC converters (S14); and if so, connecting a first direct-current side of the DC/DC converter to the direct-current grid to be accessed, and controlling transmission power of the DC/DC converter, such that the transmission power is raised to a rated transmission power of the DC/DC converter (S15). The method effectively reduces an impact current when the MMC converter station accesses the direct-current grid, thereby facilitating smooth access of the direct-current grid by the MMC converter station.
Patent WO-2019024652-A1 (WO)
Title: Fingerprint recognition method and related products
Inventor: ZHANG HAIPING
IPC: H04M1/67
Filed: 2018-07-05
Abstract: Embodiments of the present disclosure provide a fingerprint recognition method and related products. The method may include: acquiring (201, 305, 405, 505) by the mobile terminal a first fingerprint image of a target finger in a first fingerprint recognition mode; verifying (202, 306, 406, 506) whether a first matching degree between the first fingerprint image and a first fingerprint template corresponding to the first fingerprint recognition mode is greater than an enrolled threshold; when the first matching degree is less than or equal to the enrolled threshold, verifying (203, 307, 407, 507) whether a second matching degree between the first fingerprint image and a second fingerprint template corresponding to a second fingerprint recognition mode is greater than the enrolled threshold; when the second matching degree is greater than the enrolled threshold, determining (204, 308, 408, 508) that fingerprint is verified.
Patent WO-2019007427-A1 (WO)
Title: Mechanical hand structure with viewing function
Inventor: JIANG JIAN
IPC: B25J19/02
Filed: 2018-07-06
Abstract: Provided is a mechanical hand structure with a viewing function, comprising: a mechanical arm (1); and an operating system. The mechanical hand structure further comprises a camera (3) connected to the operating system. The camera (3) is installed at the mechanical arm (1) and oriented toward an operating region. The camera (3) is used to capture an image of the operating region. The operating system is used to control operation of the mechanical arm according to the image of the operating region.
Patent WO-2019029376-A1 (WO)
Title: Touch panel, manufacturing method thereof, touch screen and display device
Inventor: GONG QING
IPC: G06F3/041
Filed: 2018-07-26
Abstract: The touch panel comprises: a touch electrode layer with a plurality of matrix-arranged touch units (D), and each touch unit (D) comprises one touch driving electrode (Tx) and one touch sensing electrode (Rx) which are complementary in shape. The touch sensing electrodes (Rx) of two adjacent touch units are connected with each other, and the touch driving electrodes (Tx) of the two adjacent touch units are connected with each other. Complementary edges of the touch driving electrode (Tx) and the touch sensing electrode (Tx) of each touch unit have curve changes. Also disclosed are a method of manufacturing the touch panel, the touch screen, and the display device.
Patent WO-2019042172-A1 (WO)
Title: Resource allocation method and product related thereto
Inventor: CHEN YAN
IPC: G06F9/50
Filed: 2018-08-17
Abstract: Disclosed in embodiments of the present application are a resource allocation method and a product related thereto. The method comprises: an operating system of a mobile terminal receiving a scenario data packet from a currently running target application program, the scenario data packet comprising a performance improving strategy for the running scenario generated by the target application program; the operating system parsing the scenario data packet to obtain the performance improving strategy; and the operating system adjusting the allocation of system resources of the target application program according to the performance improving strategy. The embodiments of the present application can increase the processing speed of an operating system in a mobile terminal and the timeliness for the mobile terminal to control the performance optimization of a target application program.
Patent WO-2020037624-A1 (WO)
Title: Method and device for transmitting harq codebook
Inventor: ZHOU JUEJIA
IPC: H04L1/18
Filed: 2018-08-23
Abstract: The present invention relates to a method and device for transmitting a HARQ codebook. The method comprises: generating a HARQ codebook for an information block, wherein one bit in the HARQ codebook indicates whether a downlink code block group (CBG) is successfully received; for one channel occupancy time (COT), combining multiple HARQ codebooks corresponding to multiple information blocks into one combined HARQ codebook, wherein one COT corresponds to multiple information blocks, one information block corresponds to at least one transmission block, and one transmission block corresponds to at least one CBG, and one information block comprises one physical downlink control channel transmission and one physical downlink data channel transmission; and sending the combined HARQ codebook to a base station.
Patent WO-2020000619-A1 (WO)
Title: 用于空气过滤的静电纺丝微纳纤维材料
Inventor: FAN FAN
IPC: B01D39/14
Filed: 2018-08-24
Abstract: 一种用于空气过滤的静电纺丝微纳纤维材料，微纳纤维材料由如下方法制备：在接收基板上生成PEI/二氧化钛纤维层；在PEI/二氧化钛纤维层上生成PSU/二氧化硅纤维层；将纤维层与接收基板剥离。配制PEI/二氧化钛纤维层纺丝液；使用静电纺丝方式在接收基板上生成PEI/二氧化钛纤维层。配制PSU/二氧化硅纤维层纺丝液；使用静电纺丝方式在PEI/二氧化钛纤维层上生成PSU/二氧化硅纤维层。所述过滤材料采用了更先进的结构并使用了更先进的组分和优化的工艺，使得所述的过滤效率高于传统过滤材料，容尘量大大增加，并且透气性也能够适当程度的兼顾。
Patent WO-2020061762-A1 (WO)
Inventor: WU QIONGZHE
IPC: G06F17/16
Filed: 2018-09-25
Abstract: Provided are a data processing device and method. The data processing device may be used for calculating matrix C = matrix A x matrix B, wherein matrix A is a m 1 ×n matrix, and matrix b is a n×m 2  matrix. The data processing device comprises k multiply–accumulate units and a control unit. The control unit is used for executing the following operations: controlling the k multiply–accumulate units to sequentially execute a multiplication operation k times in correspondence with an ith column element among s row elements and an ith row elements among t column elements during the process of calculating the values of k target elements in matrix C according to the s row elements in matrix A and the t column elements in matrix B, wherein k＝s×t, 0≤i＜n. Since the number of multiplication operations corresponding to the ith column element among the s row elements in matrix A and the ith row element among the t column elements in matrix B is exactly equal to k, the k multiply–accumulate units may be 100% used every time during the process of calculating the values of k target elements.