baber/WOPTO huggingface dataset:
Patent WO-2020083015-A1 (WO)
Inventor: YU JIANFENG
IPC: B03C7/06
Filed: 2019-09-30
Abstract: Provided is a cyclonic flow field-based superfine powder wet type electrostatic grading device, which belongs to the field of superfine powder grading equipment. The device comprises a cylinder body (5); the cylinder body (5) is a hollow cavity, a material conveying shaft (2) and a rotary shaft (14) are arranged in the cylinder body (5), the side wall of the cylinder body (5) is provided with material outlets (4, 6, 7), a deceleration motor (11) is arranged at the lower end of the cylinder body by means of a machine frame (10), and a first electrode piece (15) is arranged at the inner wall of the cylinder body (5); a spray head structure (16) is arranged between the material conveying shaft (2) and the rotary shaft (14), the rotary shaft (14) is connected with the deceleration motor (11) by means of a coupling (9), and a second electrode piece (3) is arranged at the outer wall of the material conveying shaft (2) and the rotary shaft (14); the spray head structure (16) is used for spraying the material into the cylinder body (5) to form a cyclonic flow, and each grade of powder after grading is discharged out of the material outlets (4, 6, 7) by grades and is collected. The device integrates into one body a cyclonic flow field and wet type electrostatic grading, superfine powder grading efficiency is effectively improved, and multi-grade collection of graded products is realized, the structure is compact, and operation is simple.
Patent WO-2020125159-A1 (WO)
Inventor: TERAOKA HIROYUKI
IPC: G02B13/00
Filed: 2019-10-10
Abstract: L'invention concerne une lentille de caméra ultra-mince (LA) ayant d'excellentes caractéristiques optiques, un angle de vue de 85° ou plus, et un petit nombre F, et constituée de 5 lentilles. La lentille de caméra est pourvue, dans l'ordre à partir d'un côté objet : d'une première lentille (L1) ayant une réfringence positive ; d'une deuxième lentille (L2) ayant une réfringence positive ; d'une troisième lentille (L3) ayant une réfringence négative ; d'une quatrième lentille (L4) ayant une réfringence positive ; d'une cinquième lentille (L5) ayant une réfringence négative ; et des formules conditionnelles préscrites sont satisfaites.
Patent WO-2020083088-A1 (WO)
Inventor: WANG BIN
IPC: H04R1/20
Filed: 2019-10-17
Abstract: The present application provides a method for rendering an audio. The method comprises: obtaining a BRIR signal to be rendered, a zenith angle corresponding to said signal being zero degree; obtaining a direct acoustic signal according to said signal; correcting a frequency domain signal corresponding to the direct acoustic signal according to a target zenith angle to obtain a frequency domain signal corresponding to the target zenith angle; obtaining a time frequency signal according to the frequency domain signal at the target zenith angle; and overlaying the time frequency signal with a signal in a second period of time after a first period of time in the BRIR signal to be rendered to obtain a BRIR signal at the target zenith angle. A correspondence exists between the time frequency signal obtained according to the frequency domain signal at the target zenith angle, and the target zenith angle, and the signal in the second period of time can reflect the audio conversion caused by ambient reflection. Therefore, the BRIR signal synthesized by the time frequency signal and the signal in the second period of time is a stereo BRIR signal. The present application also provides an audio rendering apparatus for implementing the audio rendering method.
Patent WO-2020168741-A1 (WO)
Title: 卡格列净在制备抗肿瘤药物中的应用
Inventor: YANG BO
IPC: A61K31/381
Filed: 2019-11-04
Abstract: 本发明提供一种卡格列净在制备抗肿瘤药物中的应用，尤其在制备治疗实体瘤药物中的应用。经研究证明，卡格列净对多种肿瘤细胞中的免疫检查点蛋白PD-L1有显著的下调作用，且在T细胞与肿瘤细胞共孵育模型中能有效增强T细胞对肿瘤细胞的杀伤作用，从而扩大化学药物卡格列净在肿瘤免疫治疗的临床应用。本发明为卡格列净提供了新的医药用途，也为基于PD-L1的小分子药物研发提供新的思路和潜在靶点。
Patent WO-2021087703-A1 (WO)
Title: Véhicule aérien
Inventor: HUANG XIDI
IPC: H01Q1/12
Filed: 2019-11-04
Abstract: L'invention concerne un véhicule aérien (1000). Un radar (400) est monté sur un train d'atterrissage (120) au moyen d'une structure de montage (500). Le radar (400) est situé sous le fond d'une cellule (110). Une structure d'antenne (420) du radar (400) peut tourner autour d'un axe de rotation prédéfini (R) par rapport à la cellule (110) pour sonder des obstacles sur le côté du véhicule aérien (1000). L'axe de rotation (R) coupe le plan prédéfini (ω). Le plan prédéfini (ω) est un plan dans lequel sont situés un axe de tangage et un axe de roulis du véhicule aérien (1000).
Patent WO-2021102943-A1 (WO)
Title: 光学系统、摄像模组及电子装置
Inventor: ZOU JINHUA
IPC: G02B13/00
Filed: 2019-11-29
Abstract: 一种光学系统（10），由物侧至像侧依次包括：具有正屈折力的第一透镜（L1）、第二透镜（L2）、第三透镜（L3）、及第四透镜（L4）。第四透镜（L4）的像侧面（S8）于光轴处为凹面，第四透镜（L4）的物侧面（S7）和像侧面（S8）皆为非球面，第四透镜（L4）的物侧面（S7）和像侧面（S8）中至少一个面存在反曲点；光学系统（10）包括光圈（STO），光圈（STO）设置于第一透镜（L1）的物侧至第四透镜（L4）之间；光学系统（10）满足0.5＜SL/TTL＜0.9；-1＜SAG31/CT3＜0。
Patent WO-2021120054-A1 (WO)
Title: 缝隙耦合的天线
Inventor: ZHU JIANPENG
IPC: H01Q1/36
Filed: 2019-12-18
Abstract: 本实用新型公开了一种缝隙耦合的天线，包括辐射体、连接杆、馈电层、介质基板及金属底板，馈电层和金属底板上设置有两个馈电部，两个馈电部包括置于馈电层的工形耦合缝隙和馈线以及设置于金属底板上的微带线，工形耦合缝隙位于辐射体的下方且与辐射体耦合；微带线通过金属化过孔与馈线电性连接，且微带线与工形耦合缝隙正对且与工形耦合缝隙耦合。上述的缝隙耦合的天线通过采用馈线转微带线的结构，再通过工形耦合缝隙对辐射体进行馈电，保证天线具有一定的带宽，整个天线尺寸较小，剖面低，且易生产，组装方便。
Patent WO-2021109267-A1 (WO)
Inventor: CHEN BI
IPC: G06F3/043
Filed: 2019-12-19
Abstract: 一种触控基板（10）、显示面板及其显示装置。采用分层的方式，将其中的第一电极层（101）和第二电极层（102）分别设置于不同的两层，避免了现有金属桥接处导致的亮度不均的技术问题，从而提高了显示面板的显示效果。
Patent WO-2021163882-A1 (WO)
Title: Game screen recording method and apparatus, and computer-readable storage medium
Inventor: YANG HONG
IPC: H04N21/433
Filed: 2020-02-18
Abstract: A game screen recording method and apparatus, and a computer-readable storage medium. The game screen recording method comprises: when a game program is running in the foreground, triggering game screen recording according to a screen recording instruction (101); acquiring in real time running content data of the game program during a screen recording process (102); identifying highlighted moments during a game running process according to the running content data (103); and capturing a video of highlighted segments during the screen recording process on the basis of the highlighted moments (104). By means of the implementation of the method, during the screen recording process, the highlighted moments of the game are automatically identified according to the running content of the game to capture the video of highlighted segments, which greatly improves the operation convenience of performing screen recording on the highlighted moments of the game, and effectively enhances the pertinence of the screen recording results.
Patent WO-2020211520-A1 (WO)
Inventor: LI JINLEI
IPC: G09F9/37
Filed: 2020-02-19
Abstract: The present disclosure relates to a transfer bin, transfer system, and information display control method thereof. The transfer bin comprises: a bin body; an electronic ink screen, said electronic ink screen being arranged on the outer surface of the bin body; a wireless communication module, said wireless communication module being arranged on the bin body; a processor, said processor being separately connected to the electronic ink screen and the wireless communication module; a power supply module, said power supply module being used for supplying power to the electronic ink screen, the wireless communication module, and the processor; when the transfer bin is located in a preset area, the wireless communication module receives a first signal, the wireless communication module sends a wake-up signal and a second signal to the processor, the processor is awakened and wakes the wireless communication module on the basis of the second signal, and controls the electronic ink screen to update display information and then power off the electronic ink screen, whereafter the processor enters a sleep state.
Patent WO-2020207131-A1 (WO)
Title: Mask assembly, oled display panel, manufacturing method therefor, and display device
Inventor: LIU YUE
IPC: H01L51/52
Filed: 2020-02-24
Abstract: A mask assembly, comprising: a first mask (1), comprising at least one first deposition area (11) corresponding one-to-one to at least one OLED display panel, the first deposition area (11) comprising a first opening (111) corresponding to a first display area (101) and multiple mutually independent second openings (112) corresponding to every pixel light-emitting area of a second display area (102); a second mask (2), comprising at least one second deposition area (21) corresponding one-to-one to at least one OLED display panel, the second deposition area (21) comprising multiple mutually independent third openings (211), the first mask (1) and the second mask (2) being stacked, the positive projection of the third openings (211) on the first mask (1) being in communication with at least two adjacent second openings (112). Also related are the OLED display panel, a manufacturing method therefor, and a display device.
Patent WO-2021179159-A1 (WO)
Inventor: GUO JINXU
IPC: B01D46/00
Filed: 2020-03-10
Abstract: Disclosed is a double-medium plasma waste gas purification device, comprising a main purification tank (1), wherein a main upper cover plate (2) is fixedly arranged on an upper surface of the main purification tank, a main cover plate handle (3) is connected to an upper surface of the main upper cover plate (2) by means of welding, a main cover plate fastening bolt (4) is bolted to an outer surface of the main cover plate handle (3), a main waste gas inlet (5) is provided in an inner surface of the main purification tank (1), and a main cleaning pipeline (6) is fixedly arranged on a right surface of the main purification tank (1); and a main pipeline control valve (7) is fixedly arranged on an outer surface of the main cleaning pipeline (6), a main liner purification bin (8) is fixedly arranged on the inner surface of the main purification tank (1), a main purification net (9) is fixedly arranged on an outer surface of the main liner purification bin (8), a main purification reinforcing side plate (10) is connected to an outer surface of the main purification net (9) by means of welding, a main purification tank supporting plate (11) is welded to a lower surface of the main purification reinforcing side plate (10), a main air outlet pipe (12) is fixedly arranged on a front surface of a lower side of the main purification tank (1), and a main pipe valve (13) is bolted to an outer surface of the main air outlet pipe (12).
Patent WO-2020207174-A1 (WO)
Title: 用于生成量化神经网络的方法和装置
Inventor: LIU YANG
IPC: G06N3/063
Filed: 2020-03-10
Abstract: 本公开的实施例公开了用于生成量化神经网络的方法和装置。该方法的一具体实施方式包括：获取训练样本集和初始神经网络；将初始神经网络中的原始浮点型网络参数转化为整数型网络参数；基于转化成的整数型网络参数，生成量化初始神经网络；从训练样本集中选取训练样本，执行以下训练步骤：将训练样本中的样本信息作为量化初始神经网络的输入，将训练样本中的样本结果作为量化初始神经网络的期望输出，对量化初始神经网络进行训练；响应于确定量化初始神经网络训练完成，基于训练完成的量化初始神经网络，生成量化神经网络。该实施方式有助于减小神经网络所占用的存储空间，以及利用神经网络进行信息处理时对CPU的消耗，提高信息处理的效率。
Patent WO-2021184270-A1 (WO)
Inventor: LI YUANYUAN
IPC: H04L1/18
Filed: 2020-03-18
Abstract: 本公开揭示了一种HARQ-ACK信息传输方法，属于无线通信技术领域。所述方法包括：接收基站发送的下行控制信息，所述下行控制信息中包含对应的下行物理共享信道PDSCH的混合自动重传请求应答信息HARQ-ACK的优先级；根据所述HARQ-ACK的优先级，确定对所述下行控制信息对应的下行物理共享信道PDSCH进行HARQ-ACK反馈的目标反馈方式；按照所述目标反馈方式，向所述基站传输对应的HARQ-ACK反馈信息。上述方案能够实现在同时支持两种反馈方式的终端中，灵活选择合适的反馈方式进行HARQ-ACK反馈，从而兼顾不同业务的反馈时延需求和资源利用率。
Patent WO-2020200016-A1 (WO)
Inventor: CAI PENG
IPC: H01L27/32
Filed: 2020-03-25
Abstract: A display panel. The display panel comprises a substrate (1), the substrate (1) comprising a display area; a backplate film layer located on one side of the substrate (1) and located in the display area; a via hole (S) located in the display area and passing through the backplate film layer; and a protective wall structure (F) located in the via hole (S) and covering a side of the backplate film layer.
Patent WO-2020258987-A1 (WO)
Title: 小区信道质量获取方法、装置、设备及存储介质
Inventor: SHEN JIANHUA
IPC: H04W24/08
Filed: 2020-04-09
Abstract: 本发明实施例提供一种小区信道质量获取方法、装置、设备及存储介质，在进行小区质量统计过程中，在小区信道质量统计表中设置需要统计的小区质量参数，且设置的小区质量参数包括小区的上行信道质量参数；然后可基于与终端之间在小区内的交互信息获取小区的小区质量参数值；根据获取的小区质量参数值对小区的小区信道质量统计表中对应的小区质量参数更新后存储到小区质量汇总数据库中以供调用。
Patent WO-2021017521-A1 (WO)
Title: Low yield-to-tensile ratio thin specification pipeline steel manufacturing method
Inventor: SUN XIANJIN
IPC: C22C38/38
Filed: 2020-04-09
Abstract: A low yield-to-tensile ratio thin specification pipeline steel manufacturing method. The method comprises steps such as convert smelting, LF refining, RH vacuum degassing, 150 mm slab continuous casting, inspecting and cleaning up the continuous cast slabs, cast slab heating, high pressure water descaling, coiling, rolling, and ACC cooling. The chemical composition contents by percent of the pipeline steel are: C 0.075-0.095, Si 0.2-0.3, Mn 1.65-1.75, Al 0.02-0.04, Nb 0.045-0.055, Ti 0.01-0.02, Cr 0.20-0.30, and S ≤ 0.0008, with Ca/S ≥ 2 and the balance being Fe and unavoidable impurities; the thickness specification of the product is 5-8 mm, yield strength ≥ 485 MPa, tensile strength ≥ 570 MPa, yield-to-tensile ratio ≤ 0.85, elongation ≥ 30%, and -40°C impact energy ≥ 100 J.
Patent WO-2020238492-A1 (WO)
Inventor: QIAO LONGLONG
IPC: B62D61/10
Filed: 2020-04-21
Abstract: An automatic guided vehicle chassis, and an automatic guided vehicle. The automatic guided vehicle chassis comprises: a first mounting plate (100); a first wheel group, mounted on the first mounting plate (100); a second mounting plate (200), rotatably connected to the first mounting plate (100); a second wheel group, mounted on the second mounting plate (200); a supporting frame (701); first connecting rods (702), each of which is rotatably connected to the supporting frame (701) and the first mounting plate (100); and second connecting rods (703), each of which has one end fixedly connected to the supporting frame (701) and the other end rotatably connected to the second mounting plate (200). The automatic guided vehicle comprises the automatic guided vehicle chassis.
Patent WO-2021128668-A1 (WO)
Inventor: HUANG ZEJIAN
IPC: G01N21/31
Filed: 2020-04-23
Abstract: La présente invention concerne un dispositif de détection quantitative de gaz (100), comprenant : un appareil de spectroscopie par temps de déclin de cavité (102), qui effectue une détection quantitative sur n'importe quel gaz caractéristique dans un gaz testé ; un appareil de traitement d'échantillon (104), qui est disposé en aval de l'appareil de spectroscopie par temps de déclin de cavité (102), et est connecté à l'appareil de spectroscopie par temps de déclin de cavité (102) ; un appareil de spectroscopie de masse (106), qui est disposé en aval de l'appareil de traitement d'échantillon (104), et réalise une détection sur tous les gaz testés. Le dispositif peut mettre en œuvre une analyse quantitative de toute variété de gaz sans utiliser de gaz standard, ce qui augmente significativement la flexibilité du dispositif. Le dispositif peut être utilisé dans une détection de laboratoire classique, et peut également être utilisé dans une analyse industrielle en ligne sur site, ainsi que dans la détection et l'analyse, etc. dans des domaines tels que la protection environnementale, la défense, l'aviation, l'aérospatiale et les affaires militaires.
Patent WO-2020221309-A1 (WO)
Inventor: LI LONGCHENG
IPC: C12N15/10
Filed: 2020-04-29
Abstract: L'invention concerne une petite molécule d'acide nucléique d'activation qui augmente l'expression du gène HMBS, et une application correspondante. La petite molécule d'acide nucléique d'activation est une molécule d'ARN double brin ou simple brin ciblant la région promotrice de gène HMBS, et comprend des premier et second brins d'acide nucléique contenant respectivement des régions complémentaires pouvant former une structure d'acide nucléique double brin. La structure d'acide nucléique double brin peut favoriser l'expression du gène HMBS dans des cellules au moyen, par exemple, d'un mécanisme d'activation d'ARN. La longueur du premier ou du second brin d'acide nucléique est respectivement de 16 à 35 nucléotides, le premier brin présente au moins 75 % d'identité ou de complémentarité avec la cible de la région promotrice de gène cible sélectionnée, l'autre brin présente au moins 75 % de complémentarité avec le premier brin, et les extrémités 3' des deux brins oligonucléotidiques peuvent avoir un overhang de 0 à 6 nucléotides. La petite molécule d'acide nucléique d'activation peut réguler positivement l'ARNm du gène HMBS et l'expression des protéines dans les cellules, et favoriser l'activité enzymatique.
Patent WO-2021227030-A1 (WO)
Title: Discontinuous reception processing method, electronic device, and storage medium
Inventor: HU YI
IPC: H04W52/48
Filed: 2020-05-15
Abstract: Disclosed is a discontinuous reception processing method, comprising: a terminal device receiving first instruction information, wherein the first instruction information is used for instructing the switching of the state of a feedback function of a hybrid automatic repeat request (HARQ) process; and the terminal device executing discontinuous reception (DRX) processing which corresponds to the switched state of the feedback function of the HARQ process. Further disclosed are another discontinuous reception processing method, an electronic device and a storage medium.
Patent WO-2021159627-A1 (WO)
Title: Defect detection method and apparatus for semiconductor device, and readable storage medium
Inventor: OKAZAKI SHINJI
IPC: G06T7/00
Filed: 2020-05-19
Abstract: Provided are a semiconductor defect detection apparatus and method. The method comprises: receiving process information for manufacturing an exposure pattern of a semiconductor wafer, information of a mask pattern, and information of the defect frequency of a wafer that has the same exposure pattern as the semiconductor wafer and has been processed using the same process; determining a defect detection position of the exposure pattern of the semiconductor wafer; simulating and compiling statistics regarding the fluctuation probability of the exposure pattern of the semiconductor wafer under the conditions as stated in the process information, the fluctuation probability of the exposure pattern of the semiconductor wafer under the conditions of anti-etching agent material information, and/or the fluctuation probability of the exposure pattern of the semiconductor wafer under the conditions of size information of the mask pattern; according to a composite value of the fluctuation probabilities and the information of the defect detection frequency of the wafer that has the same exposure pattern as the semiconductor wafer and has been processed using the same process, setting the current defect detection frequency regarding the exposure pattern of the semiconductor wafer; and performing defect detection according to the defect detection frequency. Therefore, calculating a semiconductor defect detection frequency in advance can shorten the semiconductor defect detection time.
Patent WO-2020238840-A1 (WO)
Inventor: WU HAIJUN
IPC: A63F13/42
Filed: 2020-05-25
Abstract: Provided is a method for running a standalone program, comprising: running a standalone program in a first main program, and establishing a network connection between a first terminal and a second terminal by means of the first main program running on the first terminal and a second main program running on the second terminal; the first terminal transmitting image information to the second terminal by means of the described network connection, and the second terminal transmitting a second operation command to the first terminal; the standalone program is a program which supports separate control of a first operation object and a second operation object.
Patent WO-2021012811-A1 (WO)
Inventor: BAI JIE
IPC: G06Q20/38
Filed: 2020-06-04
Abstract: A public chain-based address management system, comprising a public chain and a sub-chain or third-party blockchain connected to the public chain, a portion of the nodes of the public chain being configured to be address management nodes to store and synchronize all node address data in the public chain and the sub-chain; when a transaction occurs, the address management nodes may receive an address query transaction; and address data corresponding to a transaction target node is sent. In the present system, a portion of nodes in a public chain is configured to be address management nodes, which may enable a transaction initiating node to quickly obtain the address of a transaction target node. Therefore, in the transaction initiating node, there is no need to store the address information of all of the nodes, and the process of obtaining the address of the transaction target node only occurs between the transaction initiating node and the address management nodes without the need for obtaining the address of the transaction target node by means of a broadcast transaction, which may significantly reduce the occupation of network bandwidth and improve the transaction efficiency.
Patent WO-2020253759-A1 (WO)
Inventor: XU YONGQIANG
IPC: B62K15/00
Filed: 2020-06-18
Abstract: La présente invention concerne un mécanisme de pliage de trottinette, et le but est de fournir un mécanisme de pliage de trottinette qui présente une structure simple, est capable de réduire les coûts de production, est pratique à plier et dont l'utilisation est sûre et fiable. Le mécanisme de pliage de trottinette comprend une plaque de base (1), une tige inclinée (3) utilisée pour monter une tige verticale, un mécanisme de limitation (8), un double loquet de verrouillage (10), une plaque de limitation (5) disposée en rotation sur la plaque de base (1) au moyen d'une deuxième tige d'arbre (4), et une pédale (7) est disposée en rotation sur la plaque de limitation (5) au moyen d'une troisième tige d'arbre (6); la tige inclinée (3) est disposée en rotation sur la plaque de base (1) au moyen d'une première tige d'arbre (2); le mécanisme de limitation (8) comprend une rainure de serrage dépliée (8.1) et une rainure de serrage pliée (8.2) qui sont disposées sur la tige inclinée (3), et un élément de limitation (8.3) et un ressort de rappel (8.4) qui sont disposés sur la plaque de limitation (5) et utilisés pour être mis en correspondance avec la rainure de serrage dépliée (8.1) ou la rainure de serrage pliée (8.2); le ressort de rappel (8.4) est configuré pour entraîner l'élément de limitation devant être serré dans la rainure de serrage dépliée (8.1) ou la rainure de serrage pliée (8.2); la rainure de serrage dépliée (8.1) et la rainure de serrage pliée (8.2) sont réparties de façon circonférentielle autour de la première tige d'arbre (2); le double loquet de verrouillage (10) comprend un double bloc de verrouillage (10.1) disposé en rotation sur la tige inclinée (3) et une double rainure de serrage (10.2) disposée sur la pédale (7) et utilisée pour être mise en correspondance avec le double bloc de verrouillage (10.1).
Patent WO-2021012997-A1 (WO)
Title: Information transmission method and apparatus, and communication device
Inventor: GAO XUEJUAN
IPC: H04W72/04
Filed: 2020-07-14
Abstract: The present invention relates to the technical field of communications. Disclosed are an information transmission method and apparatus, and a communication device. When a first PUCCH bearing a first UCI overlaps with, in a time domain, a plurality of second PUCCHs that do not overlap with each other in a time domain and bear HARQ-ACKs, or when the first PUCCH bearing the first UCI overlaps with the second PUCCHs bearing a first HARQ-ACK in a time domain, if it is determined that a third PUCCH simultaneously bearing the first HARQ-ACK and the first UCI overlaps with a fourth PUCCH bearing a second HARQ-ACK in a time domain, a terminal device discards the first UCI. By discarding the first UCI, it is possible to avoid multiplex transmission of HARQ-ACKs that do not overlap with each other in a time domain in a time slot due to the fact that the HARQ-ACKs overlap with other types of UCI so as to ensure effective and timely transmission of the HARQ-ACKs.