baber/WOPTO huggingface dataset:
Patent WO-2022110262-A1 (WO)
Title: Procédé et appareil de conversion de signal, dispositif informatique et support de stockage
Inventor: QIN YINGMING
IPC: G06F9/448
Filed: 2020-12-03
Abstract: La présente divulgation concerne un procédé et un appareil de conversion de signal, un dispositif informatique et un support de stockage. Le procédé consiste : à acquérir un fichier de signal à convertir ; lorsqu'il est détecté que le fichier de signal à convertir contient des données valides pour représenter un signal de sensation haptique, à acquérir des informations de segment d'au moins un segment de signal de sensation haptique à partir du fichier de signal à convertir, les informations de segment comprenant une intensité de segment et une durée de segment ; et à mapper ledit segment de signal de sensation haptique dans un modèle de signal cible selon l'intensité de segment et la durée de segment de façon à obtenir un signal d'onde sinusoïdale cible, le signal d'onde sinusoïdale cible contenant un segment de signal cible correspondant à au moins un segment de signal de sensation haptique, et l'intensité de segment, le nombre de segments et la durée de segment du segment de signal cible correspondant à l'intensité de segment, au nombre de segments et à la durée de segment du segment de signal de sensation haptique dans le signal à convertir d'une manière biunivoque. Le procédé permet de convertir un signal d'excitation produisant un effet haptique de haut de gamme en un signal d'onde sinusoïdale produisant un effet de bas de gamme.
Patent WO-2022036950-A1 (WO)
Title: Halogen-free solder paste and preparation method therefor
Inventor: LIANG HONGPING
IPC: B23K35/22
Filed: 2020-12-11
Abstract: A halogen-free solder paste and a preparation method therefor. The halogen-free solder paste comprises 80-90 parts by weight of an Sn-X alloy powder, 0.5-1.5 parts by weight of a halogen-free activator, 2-4 parts by weight of an organic solvent, 3-5 parts by weight of a liquid rosin resin, 0.5-1 part by weight of a thixotropic agent, and 0.05-0.5 part by weight of a leveling agent. The influence of halogen on the weldability after welding is avoided; few residues remain after welding; and the halogen-free solder paste does not need to be cleaned, is environmentally friendly and non-toxic, is relatively low in cost and has a very strong market competitiveness. By virtue of the good adhesion between the halogen-free solder paste and a welding substrate, the problem of the poor welding performance of the conventional solder paste can be effectively solved.
Patent WO-2022052354-A1 (WO)
Title: 一种存储封装芯片及其信号处理方法
Inventor: HAN ZHIYONG
IPC: H01L25/065
Filed: 2020-12-16
Abstract: 一种存储封装芯片（10）及其信号处理方法。所述存储封装芯片（10）包括能够接收相同的外部输入信号的至少一存储芯片（11）和一扩展芯片（12）；两芯片之间具有相互连接的一芯片间引脚对（111、121）；所述存储芯片（11）根据所述外部输入信号生成一第一控制信号，并通过所述芯片间引脚对（111、121）传送至所述扩展芯片（12），以禁用或使能所述扩展芯片（12）的输入功能。
Patent WO-2021135997-A1 (WO)
Inventor: YAN JUN
IPC: H04B10/032
Filed: 2020-12-19
Abstract: The present application discloses a method for electric layer subnetwork connection protection, a device and a system. The method for electric layer subnetwork connection protection comprises: according to the power of the received optical signal, a network device determining signal status information, the signal status information being used to indicate the status of a subnetwork connection bearing the optical signal; then according to a preset minimum duration for which the signal is in a valid state, the network device filtering the signal status information; and according to the filtered signal status information, the network device determining whether to switch the currently used clock, the clock being used to initialize connection monitoring information. By acquiring the connection monitoring information sent by the network device, a downstream network device may obtain more accurate status information of the subnet connection corresponding thereto, thereby reducing the probability of erroneous changeover. Optionally, the network device may further filter the status information of the subnetwork connection, so as to better avoid false changeover.
Patent WO-2021196768-A1 (WO)
Inventor: HE ZHENGJUN
IPC: H04L29/08
Filed: 2020-12-24
Abstract: Provided are a transaction broadcasting method, and a device and a storage medium. The method comprises: receiving and storing a first transaction sent by a client, broadcasting a first transaction hash of the first transaction to another blockchain node, sending the first transaction to a first transaction pool node so that the first transaction is broadcast to another transaction pool node, and pushing the first transaction to a number of blockchain nodes according to registered pushing addresses; receiving a second transaction hash broadcast by the other blockchain node, determining whether there is a locally stored second transaction that corresponds to the second transaction hash, and if not, monitoring whether the second transaction is received; and receiving and storing a third transaction pushed by the first transaction pool node. According to the present application, transaction redundancy is reduced, and transmission efficiency is improved.
Patent WO-2022133916-A1 (WO)
Inventor: LI XIONGFEI
IPC: B64C27/08
Filed: 2020-12-24
Abstract: An arm assembly (100), comprising first arms (10), second arms (20), and adjustment mechanisms (30). Each adjustment mechanism (30) is connected to at least one of each first arm (10) and each second arm (20); and at least part of the adjustment mechanism (30) can move relative to the first arm (10) and/or the second arm (20), so as to adjust the natural frequency of an unmanned aerial vehicle (1000), thereby reducing the situation that the unmanned aerial vehicle (1000) generates resonance, and further improving the imaging quality of a photographing apparatus (500) and the flight stability of the unmanned aerial vehicle (1000). Further involved are the unmanned aerial vehicle (1000) and a control method for the arm assembly (100).
Patent WO-2022133927-A1 (WO)
Title: Systems and methods for initializing harq-ack procedure by a specific dci for beam indication
Inventor: GAO BO
IPC: H04W16/28
Filed: 2020-12-24
Abstract: System, methods and apparatuses for initializing HARQ-ACK procedure by a specific DCI for beam indication can include a wireless communication device receiving, from a wireless communication node, a downlink control information (DCI) indicating one or more beam states. The wireless communication device may determine specific information comprising hybrid automatic repeat request acknowledgement (HARQ-ACK) information, according to the DCI. The wireless communication device may transmit, to the wireless communication node, an uplink channel that carries the HARQ-ACK information.
Patent WO-2022141121-A1 (WO)
Inventor: MA NING
IPC: H04N21/262
Filed: 2020-12-29
Abstract: 一种图像传输方法、可移动平台、遥控装置、系统及存储介质，其中该方法包括：对所述编码端发送的编码后的图像帧进行解码以得到目标图像帧，并确定所述目标图像帧的第一特征信息(S101)；获取所述编码端发送的重建帧的第二特征信息，其中，所述重建帧是所述编码端对所述编码后的图像帧进行解码得到的(S102)；若所述第一特征信息和所述第二特征信息的偏差大于预设阈值，则向所述编码端发送错误反馈信息，所述错误反馈信息用于指示所述编码端传输容错帧(S103)。该方法能够提高无线图传的可靠性。
Patent WO-2022147645-A1 (WO)
Title: System and method for sounding reference signal transmission
Inventor: WANG YUXIN
IPC: H04W28/02
Filed: 2021-01-05
Abstract: A system and method for sounding reference signal (SRS) transmission are disclosed herein. In one implementation, a method performed by a wireless communication device includes receiving, by a wireless communication device from a wireless communication node, information that configures a plurality of resources, wherein an allocation of a portion of the resources is configured based on a repetition number of the reference signals within a slot and a resource block (RB) offset, and sending, by the wireless communication device to the wireless communication node, a plurality of reference signals using the portion of the resources. In another implementation, a method performed by a wireless communication node includes sending, by a wireless communication node to a wireless communication device, information that configures a plurality of resources, wherein an allocation of a portion of the resources is configured based on a repetition number of the reference signals within a slot and a resource block (RB) offset, and receiving, by the wireless communication node from the wireless communication device, a plurality of reference signals using the portion of the resources.
Patent WO-2022121072-A1 (WO)
Inventor: CHEN LUCHENG
IPC: G06Q10/10
Filed: 2021-01-05
Abstract: An article transportation management method and apparatus, and a device and a storage medium. The method comprises: obtaining key information sent by a scanning terminal and used for performing transportation state switching, the key information comprising information of a user logging in the scanning terminal, or position information associated with an article; in response to reception of an article safety confirmation message, querying the next transportation state of the article on the basis of the current transportation state of the article and the key information; and modifying the current transportation state of the article into the next transportation state.
Patent WO-2021147900-A1 (WO)
Inventor: GAI BO
IPC: C12N5/077
Filed: 2021-01-20
Abstract: La présente invention concerne l'utilisation d'un squelette de paroi cellulaire de Nocardia rubra en médecine régénérative, et en particulier, une utilisation de Nocardia rubra (en particulier de son squelette de paroi cellulaire) dans les aspects suivants: favorisation de la prolifération, la croissance, la différenciation et la migration de cellules souches, et l'amélioration du taux de survie des cellules souches, les cellules souches étant choisies parmi : des cellules souches adultes, iPSC et des cellules souches mésenchymateuses.
Patent WO-2022134252-A1 (WO)
Inventor: ZHOU JIAN
IPC: G06F40/295
Filed: 2021-01-21
Abstract: 一种基因关联程度确定方法及装置，通过在各个预设关联数据库中确定疾病描述词条与多个基因的目标关联记录的记录数据，将该记录数据输入至预设词条-基因关联矩阵中，从而确定出该疾病描述词条与多个基因在各预设关联数据库中的关联分数，进而快速地获得该疾病描述词条与多个基因的关联程度。
Patent WO-2021212969-A1 (WO)
Inventor: ZHANG WUXIANG
IPC: B23P19/02
Filed: 2021-02-07
Abstract: An automatic press-fitting control system and method for shaft hole matching parts. The automatic press-fitting control system comprises a loading and unloading control subsystem (1), a visual inspection subsystem (2), a press-fitting control subsystem (3), and a control center (4), the subsystems achieve communication with the control center (4) via communication interfaces, and the control center can control each subsystem to run independently. The control center can achieve automatic control to product loading and unloading, visual inspection, and press-fitting processes. The visual inspection subsystem (2) is configured to achieve control to rotation of a rotary table and obtain a hole position deviation value and a hole position deviation angle of a shaft hole of a part. The control system can achieve automatic loading, automatic inspection, and automatic press-fitting in a product press-fitting process; the control system is designed in a modular manner, and the constituent subsystems can run independently under the control of the control center; visual inspection and automatic angle deviation compensation are used, and the fault freedom is good.
Patent WO-2022183373-A1 (WO)
Inventor: WU YANG
IPC: H01M50/531
Filed: 2021-03-02
Abstract: 本申请提供一种电池连接结构，包括多个串联连接的电池单元，至少一个电池单元通过温度开关与其他的电池单元串联，所述温度开关包括与所述电池单元的第一电极端子连接的第一连接件和与所述电池单元的第二电极端子连接的第二连接件；在正常工作温度下，所述第一连接件与所述第二连接件处于断开状态，所述第一连接件与所述第二连接件分别与所述电池单元的两个电极端子连接以实现电池串联；当温度高于正常工作温度时，所述第一连接件和/或所述第二连接件产生变形并与所述电池单元相对应的电极端子断开，同时所述第一连接件和所述第二连接件导通连接。本申请还提供一种电池系统及电动车辆。
Patent WO-2022016878-A1 (WO)
Title: Differential pressure bypass device for water distributing and collecting device of floor heating system
Inventor: YANG HONGWEI
IPC: F16K11/04
Filed: 2021-03-06
Abstract: A differential pressure bypass device for a water distributing and collecting device of a floor heating system, the differential pressure bypass device comprising a bypass pipe (3), wherein one end of the bypass pipe (3) is provided with a bypass valve connected to a water distributor (1), and the bypass valve is provided with an adjusting hand wheel (4) which can adjust the water flow pressure inside the bypass valve; the other end of the bypass pipe (3) is provided with a three-way ball valve connected to a water collector (2), and the three-way ball valve is provided with a control hand wheel (5) which can adjust the water flow inside the three-way ball valve and control the water flow inside the three-way ball valve; and the bypass valve is further provided with an exhaust valve (6). The differential pressure bypass device can implement flexible adjustment according to actual differential pressure requirements, such that the entire floor heating system reaches a balanced state, with the water inside flowing stably therein and without noise.
Patent WO-2022095323-A1 (WO)
Inventor: CHEN XINJIAN
IPC: H03L7/091
Filed: 2021-03-24
Abstract: La présente invention concerne un circuit, un procédé et un appareil de récupération d'horloge et de données. Le circuit comprend : un module de réception pour recevoir un signal analogique ; un premier module d'égalisation connecté au module de réception, le premier module d'égalisation comprenant un premier totalisateur et un second totalisateur ; un premier module d'échantillonnage connecté à une extrémité de sortie du premier totalisateur, le premier module d'échantillonnage comprenant un premier échantillonneur de bord et un second échantillonneur de bord qui sont connectés à l'extrémité de sortie du premier totalisateur, respectivement ; un second module d'échantillonnage connecté à une extrémité de sortie du second totalisateur ; un module de traitement de données connecté au premier module d'échantillonnage et au second module d'échantillonnage ; un module de récupération d'horloge connecté au module de traitement de données ; et un module de sortie connecté au module de récupération d'horloge. Dans la présente invention, à l'aide de la manière, une phase peut être ajustée à l'aide d'une tension de polarisation, ce qui permet de récupérer avec précision des informations d'horloge.
Patent WO-2021203989-A1 (WO)
Inventor: XU MENG
IPC: H04W72/04
Filed: 2021-03-26
Abstract: La présente invention concerne un procédé et un appareil de gestion de défaillance de groupe de cellules secondaires (SCG), un terminal et un dispositif côté réseau. Le procédé de gestion comprend les étapes suivantes : après un rapport d'informations indiquant une défaillance d'un groupe de cellules secondaires (SCG), la sélection d'une cellule secondaire primaire (PSCell) candidate préconfigurée en tant que cellule cible, la PSCell candidate étant une PSCell configurée dans les conditions d'ajout et/ou de changement de PSCell ; et l'exécution de la configuration d'un SCG préconfiguré comprenant la cellule cible.
Patent WO-2021238456-A1 (WO)
Title: Plug-in-type multi-level mixing dpf combustor
Inventor: ZANG ZHICHENG
IPC: F01N3/025
Filed: 2021-04-12
Abstract: Disclosed by the present application is a plug-in-type multi-level mixing diesel particulate filter (DPF) combustor, comprising a combustor outer barrel and a multi-level combustion chamber, wherein the multi-level combustion chamber comprises an inner combustion chamber and a rear combustion chamber which are sequentially arranged in the combustor outer barrel according to the flow direction of exhaust gas. The inner combustion chamber is provided with a first end cover. The first end cover is provided with a nozzle. The barrel wall of the combustor outer barrel is provided with a material spraying pipe stretching into the interior from the exterior, and an igniter. The material spraying pipe is connected to the nozzle so as to spray fuel into the inner combustion chamber. An ignition head of the igniter stretches into the inner combustion chamber. A fire stop mesh is arranged at a tail end of the rear combustion chamber.
Patent WO-2021227751-A1 (WO)
Title: Oxidation gas homogenizing cover with gas feeding uniformizing function
Inventor: WANG YONG
IPC: H01L21/67
Filed: 2021-04-14
Abstract: Disclosed is an oxidation gas homogenizing cover with a gas feeding uniformizing function, which is characterized in that the homogenizing cover is a cube formed by assembling or integrally forming four side surfaces and a top surface or a semispherical or arc shape without a bottom surface, and equal-diameter vent holes are uniformly distributed in the homogenizing cover. By means of the homogenizing cover, water vapor borne by N2 (a carrier gas) can be in contact with the surface of a wafer smoothly, stably and uniformly, such that non-uniform and unstable wet oxidation caused by an unstable airflow in an oxidation cavity due to water vapor turbulence or a high temperature at a gas inlet or a gas outlet is avoided. By means of the gas feeding homogenizing cover being capable of enabling gas feeding to be smooth, stable and uniform, a sample is placed inside the homogenizing cover during oxidation; gas does not flow through the sample from a single direction, but is fed in from opening holes of an outer cover, thus guaranteeing that the gas flowing through the sample comes from apertures in a variety directions; and water vapor can fall onto the surface of the wafer smoothly, thereby achieving the aim of the sample being stably oxidized at a constant speed.
Patent WO-2021228049-A1 (WO)
Title: Mounting device and communication device
Inventor: LIAO RUOCHEN
IPC: F16M11/04
Filed: 2021-05-10
Abstract: A mounting device, comprising three parts: a mounting member (100), a mounting support base (200) and a mounting bracket (300). The mounting member is slidably clamped on one side of the mounting support base, and the other side of the mounting support base is used for being mounted in different mounting scenes; one side of the mounting bracket is slidably clamped with one side of the mounting support base, and the other side of the mounting bracket is used for hanging a mounting means; and the mounting member and the mounting bracket are respectively located at two sides of the mounting support base. The invention further relates to a communication device comprising the mounting device.
Patent WO-2022110807-A1 (WO)
Inventor: CHEN FALONG
IPC: G09F9/30
Filed: 2021-07-01
Abstract: L'invention concerne un dispositif de déverrouillage et de fixation par attraction magnétique ainsi qu'un écran d'affichage. Le dispositif de déverrouillage et de fixation par attraction magnétique comprend un boîtier (1), un élément de liaison (2) et un élément de fixation (3). Une paroi latérale du boîtier (1) est pourvue d'une ouverture d'évitement (111). L'élément de liaison (2) est logé dans le boîtier (1) et l'élément de liaison (2) peut se déplacer par rapport au boîtier (1). Une partie de l'élément de fixation (3) est logée dans le boîtier (1), l'élément de fixation (3) est relié de façon rotative au boîtier (1), et l'élément de fixation (3) est relié à l'élément de liaison (2). Dans un état initial, l'autre partie de l'élément de fixation (3) est exposée à l'extérieur du boîtier (1) par l'intermédiaire de l'ouverture d'évitement (111) ; et lorsque l'élément de liaison (2) est disposé de façon à être magnétiquement attiré par un outil d'attraction magnétique, l'élément de liaison (2) se déplace près de l'outil d'attraction magnétique pour entraîner l'élément de fixation (3) en rotation, de telle sorte que l'élément de fixation (3) est rétracté dans l'ouverture d'évitement (111).
Patent WO-2022052763-A1 (WO)
Inventor: ZHANG ZHENYU
IPC: H01L27/32
Filed: 2021-08-18
Abstract: Disclosed are a photoelectric detection circuit and a driving method therefor, and a display apparatus and a manufacturing method therefor. The photoelectric detection circuit comprises: a first reset sub-circuit, a second reset sub-circuit, a first storage sub-circuit, a data reading sub-circuit, and a photosensitive device. A first end of the data reading sub-circuit, a first end of the first storage sub-circuit, a first pole of the photosensitive device, and a first end of the first reset sub-circuit are connected to a first node. A second pole of the photosensitive device is connected to a common voltage line. The data reading sub-circuit is configured to transmit the voltage of the first node to a data reading line in response to the control of a signal of a scan line. The first reset sub-circuit is configured to reset the voltage of the first node. The first storage sub-circuit is configured to store the voltage between the first node and the common voltage line. The second reset sub-circuit is configured to reset the voltage on the scan line in response to the control of a signal of a reset line.
Patent WO-2022267230-A1 (WO)
Inventor: XU JINTAI
IPC: D04B21/14
Filed: 2021-09-09
Abstract: La présente invention porte sur le domaine technique des tissus, et concerne en particulier un tricot par processus jacquard présentant une dentelle jacquard en sandwich en peigne-fleur, et un procédé de fabrication pour celui-ci. Le tricot comprend un corps de tricot qui est intégralement tissé par un métier à mailles jetées, et le corps de tricot comprend séquentiellement une structure en couches comprenant, de bas en haut : une couche de base inférieure, une couche de liaison en peigne en mailles jetées, une couche jacquard et une couche jacquard en peigne-fleur. La couche jacquard en peigne-fleur comporte un tissu d'incrustation de trame ; le fil d'incrustation de trame du tissu d'incrustation de trame est uniquement enroulé à deux extrémités autour d'une partie pied d'une bobine formée par un deuxième tissu de base en mailles jetées et un troisième tissu de base en mailles jetées ; et la ligne d'extension du fil d'incrustation de trame du tissu d'incrustation de trame n'est pas serrée par un autre fil, et flotte sur la couche la plus haute de la surface du tricot pour former une texture jacquard. Le tricot en sandwich de la présente invention a une bonne perméabilité à l'air, une bonne résistance aux plis, un bon maintien de forme et une forte impression de volume en 3D. L'effet jacquard unique global du tissu a un style plus raffiné, la texture est légère et mince, et l'esthétique en couches de la "fleur" et du "fond" du produit de dentelle est mis en évidence, surmontant les restrictions des tricots actuellement sur le marché.
Patent WO-2023019676-A1 (WO)
Title: 可拉伸、可压缩、抗冻有机水凝胶电解质、制备方法及应用
Inventor: LIU LIBIN
IPC: H01G11/56
Filed: 2021-09-18
Abstract: 本发明属于功能高分子水凝胶领域，特别涉及可拉伸、可压缩、抗冻有机水凝胶电解质、制备方法及应用。本发明提供的有机水凝胶电解质由甲基丙烯酰乙基磺基甜菜碱、丙烯酰胺以二甲基亚砜和水为溶剂通过自由基引发聚合形成，交联网络中掺杂有大豆蛋白。本发明提供的有机水凝胶电解质最大断裂应变可达762.5％，经过多次500％拉伸或80％的压缩应变仍能恢复至原始状态，具有优异的力学性能；室温电导率可达37.5mS·cm -1，在-20℃时，充放电时间仍有13s，因此具有良好的低温电性能，能够实现将水凝胶电解质作为超级电容器电解质的技术效果；具有应变灵敏性，能够实现水凝胶电解质作为稳定的传感器材料的技术效果。
Patent WO-2022205812-A1 (WO)
Title: 投影显示方法、装置及投影设备
Inventor: ZHANG LIZAO
IPC: H04N9/31
Filed: 2021-09-26
Abstract: 本申请公开了一种投影显示方法、装置及投影设备。其中，该方法包括：确定投影仪中的第一投影画面的第一坐标及第二投影画面的第二坐标，其中，第一投影画面为投影仪投影时的初始投影画面，第二投影画面为投影仪校正后的投影画面；依据第一坐标及第二坐标确定第三投影画面的第三坐标，其中，第三投影画面由第一投影画面进行光学变焦缩放后得到；依据第一坐标和第三坐标确定光学变焦的目标变焦位置，并在初始投影画面对应的第一变焦位置与目标变焦位置之间确定预设数量个中间变焦位置；将第一变焦位置经中间变焦位置依次调节至目标变焦位置，并在每次调节后，以调节后的变焦位置向投影平面投射并显示投影画面。