baber/WOPTO huggingface dataset:
Patent WO-2019153982-A1 (WO)
Title: Payment processing method and device, computer apparatus, and storage medium
Inventor: PU XUAN
IPC: H04L29/06
Filed: 2019-01-02
Abstract: A payment processing method, comprising: receiving a payment request sent by a terminal, the payment request carrying order data and a password record; acquiring a user identifier corresponding to a first password in the password record; acquiring a first preset authentication question, sending the first preset authentication question to the terminal, and receiving a first answer recording corresponding to the first preset authentication question returned by the terminal; extracting from the order data a first authentication answer corresponding to the first preset authentication question, and searching for a first voiceprint feature corresponding to the user identifier; recognizing a second authentication answer from the first answer recording and extracting a second voiceprint feature; and if the second authentication answer is consistent with the first authentication answer, and the second voiceprint feature successfully matches the first voiceprint feature, searching for a payment account corresponding to the user identifier, and deducting from the payment account a value corresponding to a payment value in the order data.
Patent WO-2020151029-A1 (WO)
Title: 梳齿部件及吹风梳
Inventor: MA WANSONG
IPC: A45D24/10
Filed: 2019-02-01
Abstract: 一种梳齿部件及吹风梳，梳齿部件包括：安装板（10），安装板（10）开设有第一通风孔（11）；梳齿（20），梳齿（20）内部形成进风腔（21），梳齿（20）连接于安装板（10），以使进风腔（21）与第一通风孔（11）连通，梳齿（20）的侧壁开设有与进风腔（21）连通的出风孔（22）。
Patent WO-2020168488-A1 (WO)
Title: Terminal screen control method and terminal
Inventor: SONG SHUPING
IPC: H04M1/725
Filed: 2019-02-20
Abstract: A terminal screen control method and a terminal. Said method comprises: after a client is started, starting timing, and confirming the age of the user by means of a camera; if the age of the user is an age to be controlled, the client controlling a rangefinder to continuously detect the distance between the screen and the face of the user; if the distance between the screen and the face of the user is not a preset healthy distance, prompting the user to maintain the healthy distance; and according to the timing duration, the distance between the screen and the face of the user, and the age of the user, and in accordance with a preset screen control rule, controlling the screen to be turned off. The method and the terminal above can improve the smartness of controlling a screen to be turned off.
Patent WO-2020151047-A1 (WO)
Inventor: CHEN JIANGCHUAN
IPC: G09G3/32
Filed: 2019-02-28
Abstract: The present invention provides a double-sided display panel and a display device comprising same. The double-sided display panel comprises a first electrode, a first light-emitting layer, a second electrode, a second light-emitting layer, and a third electrode stacked in sequence from bottom to top. After the first electrode, the first light-emitting layer, and the second electrode are energized, the first light-emitting layer can emit light; after the second electrode, the second light-emitting layer, and the third electrode are energized, the second light-emitting layer can emit light. The display device comprises the double-sided display panel. By means of the second light-emitting layer and the first light-emitting layer arranged oppositely, the effect of displaying the same picture on two sides is achieved without lap joint of two panels, and thus the overall thickness of the display is reduced. Direct utilization of alternating current is achieved without it being necessary to convert the alternating current to direct current for utilization, thereby improving the mass production feasibility of display products.
Patent WO-2020015362-A1 (WO)
Inventor: CAO HUI
IPC: H01M10/0587
Filed: 2019-02-28
Abstract: 本发明提供一种卷绕式锂离子电池的极片、电芯及其制作方法。该极片包括极片本体和设置于极片本体上的至少两组极耳，每组极耳包括多个极耳，多个极耳之间的间距相等，多个极耳的宽度依次增加2πΔt，其中，Δt为所述锂离子电池的电芯的正极极片、负极极片和两层隔膜的厚度之和。本发明避免了现有技术中由于二次模切所带来的极片毛刺问题，降低了电池自放电的可能性；由于在极耳本体上全涂覆电极材料，能量密度高，提升了电池的安全性；通过对极耳宽度进行微调，实现了生产的连续性。
Patent WO-2019218766-A1 (WO)
Title: Inertial navigation assisted beidou triple-frequency carrier phase whole-cycle ambiguity resolution method
Inventor: CHEN XIYUAN
IPC: G01S19/44
Filed: 2019-03-12
Abstract: An inertial navigation assisted Beidou triple-frequency carrier phase whole-cycle ambiguity resolution method, comprising: first determining BDS triple-frequency combined carrier phase double-difference and pseudorange double-difference observation models, and obtaining pseudorange and carrier phase observation values; then taking different scale factors to perform linear combination on a pseudo-range observable and a carrier phase observable to obtain narrowlane, widelane and ultra-widelane carrier phase and pseudorange observation equations and carrier phase and pseudorange observation equations under ionospheric-free and geometric-free models, and obtaining an INS observation equation using inertial navigation; and simultaneously establishing the carrier phase and pseudorange observation equations and the INS observation equation, and resolving the equation using a weighted least square method to obtain a float solution of the whole-cycle ambiguity; and finally resolving an integer value of the whole-cycle ambiguity by using the LAMBDA.
Patent WO-2020181568-A1 (WO)
Inventor: WANG RUOCHEN
IPC: H01L35/32
Filed: 2019-03-19
Abstract: Disclosed by the present invention are an asymmetrical p-n junction thermocouple structure and a parameter determination method therefor; in the present invention, currents generated by a p-type semiconductor and an n-type semiconductor are made equal by means of changing the structural parameters of the p-type semiconductor and the n-type semiconductor, which thereby achieves the highly efficient output of a p-n junction thermocouple. At the same time, provided by the present invention on the basis of a numerical solution method is a p-n junction parameter determination method, by which p-n junction parameters of the optimal size are obtained.
Patent WO-2019214372-A1 (WO)
Title: Ground mark extraction method, model training method, device and storage medium
Inventor: SHU MAO
IPC: G09B29/00
Filed: 2019-04-03
Abstract: Disclosed in the present application is a ground mark determination method, comprising: acquiring a point cloud grayscale map, the point cloud grayscale map comprising a road segment map; running a mark extracting network model, acquiring ground mark information from the road segment map, the mark extracting network model being used to extract ground marks included in the road segment map, the ground mark information comprising information concerning each of the ground marks extracted by the mark extracting network model, the ground mark being travel indication information marked on the ground of the road segment; according to the ground mark information, determining a target ground mark from each of the ground marks. In the embodiments of the present application, a mark extracting network model is used to acquire information concerning ground marks in a road segment map, and the ground marks in the road segment map is determined according to the ground mark information, thereby improving the efficiency and accuracy in determining the ground mark in the road segment map.
Patent WO-2020199183-A1 (WO)
Inventor: CAO YIQING
IPC: H04W4/46
Filed: 2019-04-04
Abstract: Various aspects of the present disclosure generally relate to sensor systems. In some aspects, a method may include receiving information associated with a sensor system of a first vehicle. The method may include determining, based on the information, a score associated with the sensor system. The score may be representative of a reliability of the sensor system. The method may include determining whether the score satisfies a reliability threshold. The method may include enabling, based on determining that the score satisfies the reliability threshold, use of sensor data, associated with the sensor system, for an operation associated with the second vehicle. Numerous other aspects are provided.
Patent WO-2019196800-A1 (WO)
Inventor: MOISANEN MATTI
IPC: H04L29/02
Filed: 2019-04-08
Abstract: Various examples pertaining to improvement for incorrect key set identifier (KSI) handling in mobile communications are described. An apparatus (e.g., user equipment) receives from a wireless network an authentication challenge after the processor having completed an authentication and key agreement (AKA) procedure with the wireless network. The apparatus detects an error in the authentication challenge and handles the error in the authentication challenge. For example, the apparatus can reject the authentication challenge responsive to detecting the error. Alternatively, the apparatus can accept the authentication challenge.
Patent WO-2019214394-A1 (WO)
Title: Information processing method, server, mobile terminal and storage medium
Inventor: PENG YING
IPC: G06Q20/06
Filed: 2019-04-12
Abstract: An information processing method, a server, a mobile terminal and a storage medium, for triggering a numerical transfer by means of chat information and improving the conversion rate of a social product. The information processing method comprises: a server receiving a numerical packet sending instruction, the numerical packet sending instruction being sent upon comparison between a keyword library and a keyword extracted by a first mobile terminal from chat information; the server sending numerical packet transferring information to a second mobile terminal.
Patent WO-2019206125-A1 (WO)
Title: High water pressure and vibration-based powering method
Inventor: LIU CHIKEUNG
IPC: F03B13/00
Filed: 2019-04-23
Abstract: A high water pressure and vibration-based powering method. Apparatuses used by the method comprise a volume body (81), an explosive apparatus (82), a vibration apparatus (83), and an apparatus (84) for converting vibration into rotation. High water pressure impacts the vibration apparatus (83) in the form of a whole, and a specific amount of water pressure is simultaneously released by intermittently discharging extremely small amount of water, such that the vibration apparatus (83) continuously vibrates to obtain power. The method resolves the technical problem in the prior art of the waste of water resources for hydroelectric power generation.
Patent WO-2019242461-A1 (WO)
Inventor: CHEN LEI
IPC: H04L5/00
Filed: 2019-05-28
Abstract: La présente invention concerne le domaine technique des communications et concerne un procédé et un appareil de transmission d'informations pour résoudre le problème d'un gaspillage d'énergie provoqué par la surveillance aveugle d'informations de commande en liaison descendante par un dispositif de communication au niveau de toutes les opportunités de surveillance. Le procédé comprend les étapes suivantes : le dispositif de communication détermine des informations d'un faisceau cible ; déterminer une opportunité de surveillance cible en fonction des informations du faisceau cible et d'une relation de correspondance entre les informations de faisceau et l'opportunité de surveillance, l'opportunité de surveillance cible étant située dans une fenêtre d'informations système et la fenêtre d'informations système étant utilisée pour l'OSI ; surveiller les informations de commande en liaison descendante au niveau de l'opportunité de surveillance cible. La présente invention est applicable à un processus de transmission d'informations entre un dispositif de réseau et le dispositif de communication.
Patent WO-2020001305-A1 (WO)
Title: 运用气力输送采集、清洗、干燥固体颗粒的方法及其装置
Inventor: JIANG GUANGBIN
IPC: B65B37/14
Filed: 2019-06-17
Abstract: 运用气力输送采集、清洗、干燥固体颗粒的方法及其装置，首先利用气力输送气流将含有固体颗粒的样品混合物（17）采集并输送到固体颗粒采集处理装置（1）内；然后利用气力输送气流和清洗液（18）在固体颗粒采集处理装置（1）内对采集到的含有固体颗粒的样品混合物（17）进行扰动、稀释，滤出、清洗固体颗粒样品；再利用气力输送气流对清洗废液进行排废处理，最后利用气力输送气流将清洗后的固体颗粒样品进行干燥。
Patent WO-2020258198-A1 (WO)
Inventor: ZHANG XIANG
IPC: G01C25/00
Filed: 2019-06-28
Abstract: A calibration method, a calibration device, a stabilizer and a computer readable storage medium. The calibration method comprises: acquiring current measurement information of an inertial sensor; determining, according to the current measurement information of the inertial sensor, whether the current posture of a platform carried by the inertial sensor is abnormal; and automatically calibrating the inertial sensor if the current posture of the platform is abnormal. The calibration method can automatically calibrate the inertial sensor when the current posture of the platform is abnormal, without the need for a user to manually trigger a calibration, thereby reducing the usage difficulty for a user.
Patent WO-2020011033-A1 (WO)
Title: Determining device and mapping system for origin of arrhythmia
Inventor: XIA YUNLONG
IPC: A61B5/0402
Filed: 2019-06-28
Abstract: Disclosed are a determining device (100) and a mapping system (200) for an origin of arrhythmia. The determining device (100) is configured to determine the origin of the arrhythmia, wherein an analyzing unit (120) processes ECG data within a predetermined time period extracted by a data extracting unit (110), and inputs the ECG data to a determination model (131) for calculating to obtain origin information on the origin; an output unit (140) outputs the origin information; and a model configuration unit (130) is configured to set the determination model (131). By using the determining device (100), a key area of intracardiac mapping can be obtained, so that the intracardiac mapping of an entire heart is not required, and the mapping time can be reduced. Further disclosed is a mapping system (200) comprising the determining device (100). By obtaining the origin information on the origin of the arrhythmia, the mapping system can enable a doctor to timely obtain an area corresponding to the origin of the arrhythmia in the heart before or during a surgery, thereby reducing the mapping time and improving the surgery efficiency.
Patent WO-2020007370-A1 (WO)
Inventor: CHEN LU
IPC: G01N21/21
Filed: 2019-07-08
Abstract: A detecting device and method. The detecting device (1) acquires, by means of a first detecting apparatus (40), signal light formed after interference occurs between first echo light and second echo light reflected on a surface of an element to be tested (60), so as to obtain first light intensity distribution information of the signal light corresponding to a sampling position on the element to be tested (60), and further obtains the phase distribution of the signal light according to the first light intensity distribution information, thereby obtaining defect distribution data of the element to be tested (60). The first detecting apparatus (40) comprises either two or more polarization detectors or a non-polarization detector and at least one polarization detector. The detecting device may effectively analyze the polarization state of the signal light, precisely detect the element to be tested (60) in the longitudinal direction, and has advantages such as good reliability, high stability and fast detection.
Patent WO-2020244021-A1 (WO)
Inventor: FENG XIAOFAN
IPC: G06T5/00
Filed: 2019-07-10
Abstract: The present invention belongs to the technical field of display panel testing and repair, and discloses methods and systems for removing image moire, measuring the brightness of sub-pixel points of a display panel, and repairing Mura defects. The method for removing image moire uses a Wiener filter that has corrected a noise spectrum signal to filter out the spectral peaks in a grayscale image displayed on the display panel, so as to achieve the objective of removing image moire. The Wiener filter that has corrected the noise spectrum signal uses the spectral peaks corresponding to the moire in the grayscale image as high frequency noise signals to be superimposed into the noise of the Wiener filter. The method for measuring the brightness of sub-pixel points of the display panel uses the above method to remove the image moire and then extract the brightness of the sub-pixel points. A measurement system comprises a signal generator, an image acquisition device and a processing unit. The acquisition device acquires a picture image presented by the display panel, and the processing unit uses the method according to the present invention to remove the moire based on the acquired picture image and then calculates the brightness of the sub-pixel points, thereby achieving accurate measurement of the brightness of the sub-pixel points.
Patent WO-2020206863-A1 (WO)
Title: 木质纤维素密化过程中加入碱或酸性试剂进行预处理及生物转化的方法
Inventor: JIN MINGJIE
IPC: C12P19/14
Filed: 2019-07-17
Abstract: 一种木质纤维素密化过程中加入碱或酸性试剂进行预处理及生物转化的方法。所述方法在木质纤维素原料中，加入碱性试剂或酸性试剂，进行密化处理，形成压缩致密形状的含碱或含酸密化木质纤维素，从而实现预处理。预处理后的木质纤维素中的酸或碱在后续运输、储存过程中能够对木质纤维素原料进行较温和的进一步预处理。如需后续预处理，后续预处理严苛程度可大幅度降低；并且酸或碱与木质纤维素混合均匀、原料密度大，促进了密化木质纤维素后续预处理的高效性及高装载量。本方法简单高效，得到的木质纤维素原料密度大，且含酸或碱不易变质或腐烂，利于运输和储存，后续处理过程中设备利用率高。
Patent WO-2020063057-A1 (WO)
Title: 一种物料撒播装置、无人机及物料撒播方法
Inventor: SU JIAHAO
IPC: B64D1/16
Filed: 2019-07-17
Abstract: 提供一种物料撒播装置、无人机以及物料撒播方法。物料撒播装置包括取料器（1）、接料器（2）、送料器（3）和控制器（4），取料器（1）包括具有上开口（1101）和下开口（1102）的壳体（110）以及位于下开口（1102）处且由驱动件（15）驱动旋转的取料轮（18），上开口（1101）与物料箱相连通，取料轮（18）上设有用于容纳物料的取料腔（181）；控制器（4）与驱动件（15）电连接；接料器（2）位于取料轮（18）下方且与送料器（3）连通，取料腔（181）的物料经接料器（2）进入送料器（3）撒播。物流撒播方法结合无人机飞行状态信息和预设撒播参数对物料撒播进行精确控制，提高了物料的撒播效果。
Patent WO-2020173053-A1 (WO)
Inventor: LI YANG
IPC: H01L27/12
Filed: 2019-08-16
Abstract: An array substrate, a preparation method therefor, and a display screen, wherein the array substrate comprises a display area (10) and a wiring area located on one side of the display area (10); the wiring area comprises an upper wiring layer (56) and a lower wiring layer (60) that are laminated; the upper wiring layer (56) and the lower wiring layer (60) are separated by an insulating layer group; the insulating layer group comprises an insulating sublayer (61) and an insulating organic compensation body (57) formed on the insulating sublayer; and the insulating organic compensation body (57) is used for compensating for at least part of a recess of the upper surface of the insulating sublayer (61). The insulating organic compensation body (57) is provided to fill a recess in the insulating sublayer (61), so that the metal for forming the upper wiring layer (56) can be prevented from entering the recess in the insulating sublayer (61), and the short-circuit phenomenon caused by metal retention in the recess is avoided, thereby reducing the adverse effect on an array substrate, and improving the yield of the array substrate and the display effect of a display screen.
Patent WO-2020038345-A1 (WO)
Inventor: ZHANG QINGXIU
IPC: D06F15/00
Filed: 2019-08-20
Abstract: 一种转筒挤压式洗衣机及其使用方法，驱动装置(4)带动脱水桶(2)朝第一方向旋转，至少两个挤压板(31)远离脱水桶(2)的侧壁(21)的一端相互抵接，衣物(100)随挤压板(31)在脱水桶(2)中旋转，并受到脱水桶(2)中水的阻力作用，衣物(100)中的污物随衣物(100)中的水一起被挤出，驱动装置(4)停止，脱水桶(2)停止旋转，衣物(100)翻滚、吸水，再旋转挤压，再停止吸水，如此循环，直至洗涤过程结束，转筒挤压式洗衣机通过挤压洗涤衣物，能快速地排出衣物中的污物，洗涤能力强，洗净比高，同时该方法减少了衣物与衣物、衣物与脱水桶桶壁的摩擦，降低了衣物的磨损率，减少洗涤时间。
Patent WO-2020043155-A1 (WO)
Inventor: FANG LU
IPC: G06T5/50
Filed: 2019-08-29
Abstract: Embodiments of the present application disclose a multiple scale image fusion method and device, a storage medium, and a terminal. The method comprises: acquiring a short focus image and at least one telephoto image; determining a short focus reference block by using a block matching algorithm, wherein the short focus reference block is acquired by performing image block matching and structural edge map block matching on the short focus image and the telephoto image; selecting four pairs of match points from the telephoto image and the short focus reference block, and determining a homography matrix from the telephoto image to the short focus reference block; acquiring a roughly aligned telephoto image according to the homography matrix; and performing fusion on grid control points of the roughly aligned telephoto image by matching a key point of the short focus reference block, so as to acquire a fused image.
Patent WO-2020143233-A1 (WO)
Inventor: Ji Jielu
IPC: G06F17/50
Filed: 2019-08-30
Abstract: 一种评分卡模型的建立方法，包括：获取多个训练样本的样本数据；样本数据包括多个样本变量；对每个样本变量进行分箱操作；确定每个样本变量对应的分箱数，比较分箱数是否超过阈值；若是，计算样本变量对应每一分箱的分箱占比、坏样本率以及与相邻分箱的卡方值；根据分箱占比、坏样本率及卡方值，对样本变量的多个分箱进行合并处理，返回确定每个样本变量对应的分箱数的步骤；否则，计算每个样本变量的WOE值，根据WOE值进行样本变量筛选，基于筛选得到的样本变量建立评分卡模型。
Patent WO-2020177298-A1 (WO)
Inventor: ZHONG SHAN
IPC: G06Q40/04
Filed: 2019-09-20
Abstract: A digital asset value management and operation method and apparatus, a medium, and a computing device. The method comprises: analyzing digital assets in data uploaded by at least one first user, the digital assets being recorded in a distributed ledger (S110); on the basis of transaction requirements, matching digital assets of at least one second user and the at least one first user (S120); initiating an invitation for a transaction to matched parties (S130); in response to authorizations of the matched parties for the transaction, completing a change of rights of the digital assets and a reward settlement (S140); recording the completed transaction in the distributed ledger (S150). The method analyzes digital assets in data of users in order to achieve user data empowerment, processes the digital assets and rewards of the users by means of a distributed ledger, establishes a decentralized empowerment community, and tokenizes the digital assets of the users.
Patent WO-2021051370-A1 (WO)
Title: Device control method and system as well as control terminal
Inventor: LI JIA
IPC: G06F9/445
Filed: 2019-09-20
Abstract: A device control method and system as well as a control terminal, wherein the method comprises: obtaining first firmware version information of a target device when the target device establishes a latest communication connection with the control terminal, wherein the first firmware version information comprises version information of the target device when the target device establishes the latest communication connection with the control terminal; determining whether the first firmware version of the target device is lower than the latest firmware version according to the first firmware version information and the latest firmware version information; acquiring a firmware data packet of the latest firmware version if the first firmware version is lower than the latest firmware version, and storing the firmware data packet; wherein, after the target device is disconnected from the control terminal, the control terminal can acquire the firmware data packet of the latest firmware version and store the firmware data packet, so as to send the firmware data packet to the target device when the target device establishes the communication connection with the control terminal again. The present application improves the usability of the target device.
Patent WO-2021031288-A1 (WO)
Title: Suction disc bracket and product suctioning and positioning method
Inventor: YANG WEIZHAO
IPC: F16M13/02
Filed: 2019-09-25
Abstract: A suction disc bracket and a product suctioning and positioning method. The suction disc bracket comprises a suction disc (10) and a mounting part for mounting the suction disc; the suction disc (10) is provided with a disc body (11) and a deformable suction panel (12) exposed on one side of the disc body (11); the suction disc (10) is provided in a displacement mode with respect to the mounting part, and the deformable suction panel (12) is provided in a deformable mode with respect to the disc body (11). Therefore, deformation and reset of the deformable suction panel are related by the displacement of the suction disc, so that the suction and release of a product is implemented; the structure is simple, controllability is good, and practicability is high.