baber/WOPTO huggingface dataset:
Patent WO-2020156340-A1 (WO)
Inventor: WANG FENG
IPC: H04W40/26
Filed: 2020-01-20
Abstract: 本申请提供一种传输数据的方法及装置，用于提高数据传输的可靠性。该方法包括：接收第一数据，所述第一数据携带目的地址；确定目的节点与所述第一节点之间的通信距离是否小于或等于N跳，N为大于或等于1且小于所述移动自组织网络的最大跳数的正整数；若确定所述目的节点与所述第一节点之间的通信距离小于或等于N跳，则根据邻居列表，确定第一传输路径；其中，所述邻居列表包括与所述第一节点通信距离在N跳范围内的邻居节点的地址和与所述第一节点通信距离在N跳范围内的邻居节点的节点类型；通过所述第一传输路径，传输所述第一数据。
Patent WO-2020156388-A1 (WO)
Inventor: LIU CHANGSHENG
IPC: A61L27/18
Filed: 2020-01-21
Abstract: 干细胞发生器制备骨缺损修复材料的新用途，干细胞发生器由本身具有成骨诱导能力的生物材料或者负载活性物质和/或细胞的生物材料植入动物或人体内经发育后产生类器官而形成，活性物质为骨形态发生蛋白-2、或骨形态发生蛋白-7、其他具有诱导骨再生能力的生长因子/多肽、生长因子/多肽组合、或它们的组合。细胞为骨髓来源间充质干细胞、脂肪来源间充质干细胞或其他来源间充质干细胞；其他类型具有成骨分化能力的细胞；辅助间充值干细胞成骨分化的细胞，如血管内皮细胞等。该干细胞发生器用于制备骨修复材料，用于治疗自发或创伤所致各类骨缺损或骨畸形。
Patent WO-2020164447-A1 (WO)
Inventor: ZHOU ZHIJUN
IPC: B22F12/30
Filed: 2020-02-10
Abstract: 本申请提供一种3D打印设备及3D打印方法，涉及3D打印技术领域，为解决现有3D打印设备打印效率低的问题而设计。该3D打印设备包括机架、驱动机构、设置于机架的成型模块、环绕成型模块设置的输送线和设置于输送线上的多个构建平台，其中，成型模块位于构建平台的上方，构建平台包括配置成盛载打印产品的载板，驱动机构包括竖直驱动组件，竖直驱动组件可驱动成型模块和载板中的至少一者进行升降运动；成型模块包括至少一个打印装置和/或至少一个铺粉装置，沿输送线的输送方向，打印装置位于铺粉装置的前方。该3D打印方法利用上述3D打印设备进行3D打印。本申请提供的3D打印设备及3D打印方法实现了打印和铺粉两个动作的同时进行，大大提高了打印效率。
Patent WO-2020164507-A1 (WO)
Title: Cag小区选择方法及装置、cag小区通信控制方法及装置、网元、终端、存储介质
Inventor: LIU ZHUANG
IPC: H04W76/15
Filed: 2020-02-12
Abstract: 本发明实施例提供一种CAG小区选择方法及装置、CAG小区通信控制方法及装置、网元、终端、存储介质，所述CAG小区通信控制方法包括：在目标网元确定当前需要使用至少两个CAG小区为终端提供连接服务的情况下，为所述终端申请所述至少两个CAG小区中的至少一个CAG小区的小区资源；所述目标网元将申请的小区资源发给所述终端，以供所述终端同时与所述至少两个CAG小区连接。
Patent WO-2021163858-A1 (WO)
Inventor: SHI CONG
IPC: H04L1/18
Filed: 2020-02-17
Abstract: 一种进程选择方法、终端设备、芯片、计算机可读存储介质、计算机程序产品以及计算机程序，所述方法包括：终端设备确定第一混合自动重传请求(HARQ)进程，将所述第一HARQ关联到配置上行授权的上行传输上；其中，所述第一HARQ进程为至少一个HARQ进程中优先级最高的；所述至少一个HARQ进程包括处于挂起Pending状态的HARQ进程、和/或、所述第一HARQ进程为需要重传的HARQ进程、和/或、新传数据的HARQ进程至少之一。
Patent WO-2020192314-A1 (WO)
Inventor: ZHANG YANZHONG
IPC: G01R31/12
Filed: 2020-02-19
Abstract: Disclosed are an energy storage system electric arc detection and protection method and a related device, used for improving the accuracy of electric arc detection in an energy storage system, enabling prompt arc extinguishing measures, and decreasing the probability of hidden safety hazards. The method comprises: a control device obtains an electrical signal of an electrical connection point in an energy storage system; the control device determines a frequency domain amplitude according to frequency domain characteristics of the electrical signal; when the frequency domain amplitude is greater than a preset amplitude, the control device controls the energy storage system to perform arc extinguishing and protection operations on the electrical connection point.
Patent WO-2020192626-A1 (WO)
Inventor: LIU JINXING
IPC: G06F3/041
Filed: 2020-03-23
Abstract: Disclosed are a driving method for a touch display panel, and a touch display apparatus. The driving method for a touch display panel comprises: providing a sinusoidal signal y for each electrode block in a common electrode within a display period, wherein the display period comprises N display stages, each display stage has M image frames, the refresh rate of the display period is greater than or equal to a refresh rate threshold value A, N ≥ 2, M ≤ 1, N is a positive integer, M is a positive number, and the refresh rate threshold value A is the maximum refresh rate that can be identified by human eyes; providing a data signal for multiple pixel electrodes; and an electric field, formed by the pixel electrodes and the common electrode, driving the inversion of liquid crystal molecules in a liquid crystal layer, and a touch display panel performing display.
Patent WO-2021189478-A1 (WO)
Inventor: ZENG HONGLIN
IPC: G06K9/00
Filed: 2020-03-27
Abstract: The present application provides a fingerprint detection apparatus, which can improve the performance of fingerprint detection. Said apparatus is provided below a display screen of an electronic device and is used for under-screen fingerprint detection. Said apparatus comprises: a color filter layer, comprising multiple groups of color filter units, each group of color filter units comprising a red filter unit, and the red filter unit being used for transmitting a red light signal returned by a finger; an infrared filter layer, used for blocking red light and infrared light having a cut wavelength greater than that of the infrared filter layer, an opening being provided at a position of the infrared filter layer corresponding to the red filter units, so as not to block the red light signal transmitting through the red filter unit; and an optical fingerprint sensor, used for detecting an optical signal returned by the finger and transmitting through the color filter layer and the infrared filter layer, the optical signal being used for acquiring a fingerprint image of the finger, and the red light signal in the optical signal being used for determining the authenticity of the finger and/or for strong light detection.
Patent WO-2020238405-A1 (WO)
Inventor: LI XIANG
IPC: G01P3/481
Filed: 2020-04-02
Abstract: A gear-type magnetic fluid-based rotational speed sensor comprises a housing (10), a gear (20), a plurality of sensing electrodes (30), and a plurality of magnetic sources (40). The housing (10) has a cavity. The gear (20) is provided in the cavity and can rotate inside the cavity. The sensing electrode (30) is provided at an inner wall of the housing (10). There is a gap between the sensing electrode (30) and a tooth tip of the gear (20). The magnetic source (40) is provided at the inner wall of the housing (10), and is used to generate a magnetic field in the gap. A magnetic fluid is filled in the cavity. Since the gear-type magnetic fluid-based rotational speed sensor has a simple and compact structure and components thereof are independent from one another, maintenance and repair can be performed conveniently. Moreover, the sensor utilizes inherent characteristics of a magnetic fluid to enable rotational speed measurement of high speed rotation. Also provided is a manufacturing method of a gear-type magnetic fluid-based rotational speed sensor.
Patent WO-2021179377-A1 (WO)
Inventor: ZHANG ZIXIANG
IPC: G02F1/1343
Filed: 2020-04-03
Abstract: A pixel electrode structure (100) and a liquid crystal display panel (1000). The pixel electrode structure (100) comprises a main electrode (30), a control electrode (40), and a connection electrode (50). The main electrode (30) divides the pixel electrode structure (100) into a first pixel electrode area (10) and a second pixel electrode area (20). The control electrode (40) is close to the first pixel electrode area (10) and distant from the second pixel electrode area (20), and is connected to second branch electrodes (21) of the second pixel electrode area (20) by means of the connection electrode (50). Therefore, the transmission distance from the control electrode (40) to the pixel electrode of a display area is increased, and dark fringes are avoided.
Patent WO-2021057011-A1 (WO)
Title: Display panel and manufacturing method therefor, and display device
Inventor: LIU RUSHENG
IPC: H01L27/32
Filed: 2020-04-16
Abstract: A display panel (100) and a manufacturing method therefor, and a display device. The display panel (100) has a first display region (AA1) and a second display region (AA2). The light transmittance of the first display region (AA1) is greater than that of the second display region (AA2). The display panel (100) comprises: a substrate (110); and a light-emitting element layer (130) comprising a first electrode (131), a light-emitting structure (132) located on the first electrode (131), and a second electrode assembly (133) located on the light-emitting structure (132). The second electrode assembly (133) comprises a light-transmitting electrode (1331) at least partially located in the first display region (AA1); a light-transmitting block (1332) located in the first display region (AA1) and disposed on the light-transmitting electrode (1331); and a second electrode (1333) located in the second display region (AA2), the material of the second electrode (1333) being repellent to the material of the light-transmitting electrode (1331).
Patent WO-2020221065-A1 (WO)
Title: Clip-type concealed three-in-one connector
Inventor: QIAO ZHILIANG
IPC: F16B5/02
Filed: 2020-04-21
Abstract: A clip-type concealed three-in-one connector, comprising: a connecting plate B (4). A top part of the connecting plate B (4) is provided with a connecting plate A (5) that is perpendicular thereto; a connecting hole A (1) and a connecting hole B (2) are provided at the bottom end surface of the connecting plate A (5); fixing grooves (9) are symmetrically arranged at the top end surface of the connecting plate B (4); and connecting assemblies are embedded at the inner sides of the fixing grooves (9), the connecting assemblies comprising embedding members (8), connecting bolts (7) and fasteners (11).
Patent WO-2021057023-A1 (WO)
Inventor: ZONG BIN
IPC: G06F1/3206
Filed: 2020-04-27
Abstract: Provided are a method and system for reducing power consumption by automatically allocating a computing resource on the basis of a component temperature. The method specifically comprises: acquiring temperature values of N components of the same type at the current sampling moment; calculating an average temperature value T of the components of the same type at the current sampling moment, and determining a temperature upper limit threshold Tmax and a temperature lower limit threshold Tmin; determining a high-temperature component Ai, a low-temperature component Bj and a normal-temperature component Ck; allocating 10% of computing resources of the high-temperature component Ai to the low-temperature component Bj, and continuously operating each component for one cycle after allocation; and repeating the above steps after one cycle is finished. According to the method and the system provided in the embodiments of the present invention, the problems of the rotating speed of a control fan being increased, and the power consumption of a whole machine and a PUE value of the system being increased due to the fact that the temperature of a component under a boundary condition is particularly high in a system architecture of balanced pressurization of components of the same type are solved.
Patent WO-2020228718-A1 (WO)
Inventor: ZHANG LI
IPC: H04N19/70
Filed: 2020-05-13
Abstract: Devices, systems and methods for lossless coding for visual media coding are described. An exemplary method for video processing includes performing a conversion between a current video block of a video and a bitstream representation of the video, wherein the current video block is coded in the bitstream representation using a quantized residual block differential pulse-code modulation (QR-BDPCM) mode in which a difference between a quantized residual of an intra prediction of the current video block and a prediction of the quantized residual is represented in the bitstream representation, wherein the bitstream representation conforms to a format rule that specifies whether the bitstream representation includes a side information of QR-BDPCM mode and/or a syntax element indicating applicability of a transform skip (TS) mode to the current video block, and wherein the side information includes at least one of an indication of usage of the QR-BDPCM mode or a prediction direction of the QR-BDPCM mode.
Patent WO-2021174675-A1 (WO)
Inventor: XUE YAN
IPC: G09G3/36
Filed: 2020-05-14
Abstract: L'invention concerne un circuit GOA, un substrat TFT, un appareil d'affichage et un dispositif électronique. Le circuit GOA comprend m unités GOA en cascade ; une unité GOA de nième niveau comprend une unité de commande d'excursion haute (101), une unité d'excursion haute (102), une unité de commande de compensation (104) et une unité d'excursion basse (103) ; l'unité de commande d'excursion haute (101) est connectée à l'unité de commande de compensation (104) et à l'unité d'excursion haute (102), respectivement ; l'unité de commande de compensation (104) est connectée à l'unité de commande d'excursion haute (101), à l'unité de d'excursion haute (102) et à l'unité d'excursion basse (103), respectivement ; l'unité d'excursion haute (102) est connectée à l'unité de commande d'excursion haute (101), à l'unité de commande de compensation (104) et à l'unité d'excursion basse (103), respectivement ; et l'unité d'excursion basse (103) est connectée à l'unité d'excursion haute (102) et à l'unité de commande de compensation (104), respectivement ; chaque unité de commande d'excursion haute (101) est connectée à un signal de balayage de rangée Cout(n-1) et utilisée pour élever le potentiel d'un point Q ; chaque unité d'excursion haute (102) est utilisée pour commander un signal de balayage de rangée Cout(n) pour qu'il émette un potentiel élevé ; chaque unité de commande de compensation (104) est utilisée pour commander une tension de seuil d'un transistor à couches minces (T2) dans l'unité d'excursion haute (102) correspondante pour qu'elle soit stockée dans un condensateur (Cbt1) situé dans l'unité d'excursion haute (102) correspondante ; et chaque unité d'excursion basse (103) est utilisée pour abaisser le potentiel du signal de balayage de rangée Cout(n) à un potentiel faible. Par conséquent, il est garanti que les signaux soient correctement émis.
Patent WO-2020233501-A1 (WO)
Title: Construction method for upright lifting of large-tonnage box girder to bridge, and erection method for large-tonnage box girder
Inventor: YE YUSEN
IPC: E01D21/00
Filed: 2020-05-15
Abstract: A construction method for the upright lifting of a large-tonnage box girder to a bridge, and an erection method for a large-tonnage box girder. The construction method comprises: construct a lifting station (2) at a reserved bridge pier (1); dispose box girder lifting bases (3), lifter traveling rails (4), and mounting lifters (6) in the lifting station (2); the lifters (6) directly erect a box girder (7) in a way that the lifters (6) travel to positions above the bases (3) and erect the box girder (7). The erection method further comprises: the lifters (6) lift a single set of transport carrier apparatus or two sets of transport carrier apparatuses onto a bridge; a box girder transport vehicle (9) cooperates with a bridge erecting machine (10) to repeatedly complete the erection of the box girder (7); the lifters (6) hoist the transport carrier apparatus off the bridge; the lifters (6) lift a box girder (7) within the scope of the reserved bridge pier (1) to the erected box girder (7); construct the reserved bridge pier (1); the lifters (6) complete the erection of the box girder (7) within the scope of the reserved bridge pier (1). The construction method and erection method for the box girder occupy a small space and feature high efficiency.
Patent WO-2021208177-A1 (WO)
Inventor: MEI MENG
IPC: H01L21/66
Filed: 2020-05-15
Abstract: Procédé de test des performances électriques d'une puce encapsulée. Le procédé de test comprend un procédé de fabrication d'une structure de test de performances électriques de puce encapsulée. Le procédé de test comprend plus particulièrement : la fourniture d'une première tranche (100) et d'une seconde tranche (200) ; la formation d'une couche métallique supérieure (118, 218, 218') sur chacune de la première tranche (100) et de la seconde tranche (200) ; la formation d'une bosse (122, 222, 222') sur une partie de la couche métallique supérieure (118, 218, 218') de chacune de la première tranche (100) et de la seconde tranche (200) ; le retrait de la couche métallique supérieure (118) autre que la partie sous la bosse (122) dans la première tranche (100), et la retenue de la couche métallique supérieure complète (218, 218') dans la seconde tranche (200) ; l'encapsulation séparée de la première tranche (100) et de la seconde tranche (200) pour former une première particule et une seconde particule (200') ; l'agencement de la seconde particule (200') sur un substrat (300), la bosse (222, 222') étant reliée au substrat (300), et une structure conductrice (310) de test étant disposée sur l'autre côté du substrat (300) opposé à la seconde particule (200') ; et la mise en contact d'une sonde avec la structure conductrice (310) pour tester les performances électriques de la seconde particule (200'), les performances électriques de la seconde particule (200) étant prises comme référence des performances électriques de la première particule. Dans le procédé, la seconde particule (200') est utilisée en tant que structure de test, et la surface de la seconde particule (200') comprend la couche métallique supérieure complète (218, 218'), de telle sorte que les performances de liaison entre la couche métallique supérieure (218, 218') et la bosse (222, 222') sont meilleures, puis un court-circuit efficace est obtenu dans un procédé de test, ce qui permet d'améliorer la fiabilité de test.
Patent WO-2021196388-A1 (WO)
Inventor: ZHANG ZHIBING
IPC: B01J10/00
Filed: 2020-05-28
Abstract: An external micro-interface oxidation system for preparing terephthalic acid from p-xylene. The oxidation system comprises: a first reactor, a rectifying tower, and a second reactor which are sequentially connected. A first outlet is formed on the side wall of the first reactor, a first inlet is formed on the side wall of the second reactor, a material inlet is formed on the side wall of the rectifying tower, and a material outlet is formed on the bottom of the rectifying tower. The first outlet is connected to the material inlet of the rectifying tower, and the first inlet is connected to the material outlet of the rectifying tower. A first micro-interface generator is provided outside the first reactor, and a second micro-interface generator is provided outside the second reactor; the side wall of the first micro-interface generator is connected to a first air inlet, and the bottom is connected to a raw material inlet; the bottom of the second micro-interface generator is connected to a second air inlet. The micro-interface generator is placed outside the reactor and a sectional process is used, so that the problem of low reaction efficiency in conventional processes is solved, and the costs are saved for enterprises.
Patent WO-2021004236-A1 (WO)
Inventor: ZHUANG JIANCHUN
IPC: G10L15/22
Filed: 2020-06-16
Abstract: A voice control method and system, a device and a computer-readable storage medium, applied to a smart device. Said method comprises: when determining to execute a voice interaction function, the smart device continuously acquiring a voice to obtain a target voice (S101); and identifying a target command in the target voice, and responding to the target command (S102). As the voice is continuously acquired, a user can continuously input a voice without continuing to wake up a smart device, and there is no case where the smart device sleeps before receiving the voice audio, so that the efficiency of voice acquisition by the smart device can be improved, and the efficiency of voice processing can further be improved.
Patent WO-2021004407-A1 (WO)
Inventor: ZHANG SHUBO
IPC: G06F3/048
Filed: 2020-07-03
Abstract: A screenshot method and a terminal device. The method comprises: in the case that first content is displayed, receiving first input of a user (step 101); and in response to the first input, dividing a region where the first content is located into N sub regions, separately capturing a screenshot image from each sub region to obtain N screenshot images, and displaying the N screenshot images (step 102), wherein N is an integer greater than or equal to 2.
Patent WO-2022011555-A1 (WO)
Title: Method for determining uplink transmission parameter, and terminal device
Inventor: CHEN WENHONG
IPC: H04W72/04
Filed: 2020-07-14
Abstract: Provided are a method for determining an uplink transmission parameter, and a terminal device. When a PUCCH resource with the lowest resource identifier in an uplink BWP activated on a carrier where a PUSCH is located is configured with a plurality of sets of transmission parameters, the terminal device can determine a transmission parameter of the PUSCH scheduled by means of a DCI format 0_0. The method for determining an uplink transmission parameter comprises: according to a transmission parameter of a PUCCH resource in an uplink BWP activated on a carrier where a PUSCH is located, determining a transmission parameter of the PUSCH, wherein the PUSCH is a PUSCH scheduled by using a first DCI format, and the transmission parameter is a transmission beam and/or the transmission parameter is a reference signal used for path loss measurement.
Patent WO-2022011707-A1 (WO)
Title: Methods for communications, terminal device, network device and computer readable media
Inventor: LIANG LIN
IPC: H04W72/04
Filed: 2020-07-17
Abstract: Embodiments of the present disclosure provide a solution for transmission of UCI. A method for communications comprises generating, at a terminal device, a value corresponding to information bits in UCI. The method also comprises generating a sequence indicating the UCI based on the value. The method also comprises transmitting the sequence to a network device.
Patent WO-2021253558-A1 (WO)
Title: Display panel and preparation method therefor, and display apparatus
Inventor: ZHONG LI
IPC: G06K9/00
Filed: 2020-07-21
Abstract: Provided are a display panel and a preparation method therefor, and a display apparatus. The display panel comprises a driving back plate, a functional element group and a Micro LED chip, wherein the functional element group is integrated in an area of a pixel unit that is not provided with the Micro LED chip, and is reused as an alignment mark. During a mass transfer process of Micro LED chips, reusing some functional elements as alignment marks prevents alignment marks from occupying additional pixel space on the premise of ensuring alignment precision.
Patent WO-2022016348-A1 (WO)
Title: Device control method and apparatus, and computer-readable storage medium
Inventor: HUANG ZHENHAO
IPC: G05D1/10
Filed: 2020-07-21
Abstract: A device control method and apparatus (400, 500), and a computer-readable storage medium. The method comprises: acquiring an operation area (30, 33) where an unmanned aerial vehicle (10) executes a photographing task (101); according to a relative directional relationship between a frame direction of a camera (11) of the unmanned aerial vehicle (10) and the heading of the unmanned aerial vehicle (10), planning a route (32, 34) in the operation area (30, 33) (102); determining a task parameter for when the unmanned aerial vehicle (10) executes the photographing task along the route (32, 34) (103); and when the task parameter does not satisfy a pre-set task parameter condition, adjusting the relative directional relationship between the frame direction and the heading, and re-planning the route (32, 34) (104). A referable metric is given by means of the unmanned aerial vehicle (10) estimating a generated operation efficiency before executing the photographing task according to the relative directional relationship and the route (32, 34). By means of determining a task parameter, when an operation efficiency does not meet requirements, the relative directional relationship can be changed by means of flexibly controlling the unmanned aerial vehicle (10), so as to finally meet the requirements, thereby optimizing the posture of the camera (11) relative to the heading, and thus improving the operation efficiency of the unmanned aerial vehicle (10).