baber/WOPTO huggingface dataset:
Patent WO-2021164224-A1 (WO)
Title: Atomization suction nozzle, medical atomizer and medical atomization electronic device
Inventor: TANG GUANGWU
IPC: A61M15/00
Filed: 2020-08-24
Abstract: An atomization suction nozzle, a medical atomizer and a medical atomization electronic device. The medical atomizer comprises: an atomization suction nozzle, the atomization suction nozzle being provided with a first air inlet (16), a second air inlet (18) and an air outlet (13); a liquid storage cavity (50), the liquid storage cavity being used for storing an aerosol generating matrix; an atomization core (40), the atomization core being located at the first air inlet (16) and used for atomizing the aerosol generating matrix, so as to form an atomization gas; and flow guide members (31, 33), the flow guide members being provided at the atomization suction nozzle and in communication with the second air inlet (18). The flow guide members are used for guiding an airflow entering from the second air inlet (18) to flow towards the atomization core, so as to carry the atomization gas to be outputted from the air outlet (13), thereby relieving condensation of the atomization gas.
Patent WO-2022007148-A1 (WO)
Title: Method for synthesizing vortex electromagnetic field having high orbital angular momentum mode number
Inventor: JIANG HAIBO
IPC: H01Q3/32
Filed: 2020-08-28
Abstract: The present invention relates to a method for synthesizing a vortex electromagnetic field having a high orbital angular momentum mode number. Specifically, provided is a method for synthesizing a vortex electromagnetic field as follows: forming a circular antenna array by N antenna units, and synthesizing a vortex electromagnetic field by rotating the circular antenna array and adjusting the phase of each antenna unit, N being an integer greater than or equal to 1. According to the method of the present invention, a synthetic vortex electromagnetic field having a target number of modes can be generated as needed. Given a small number of antennas, the vortex electromagnetic field having a high mode number is directly synthesized by means of rotation of the antenna array and adjustment of the phase of each antenna unit, thereby increasing the resolution of an imaging system in the azimuth direction. The vortex electromagnetic field synthesized by the method of the present invention not only facilitates super-resolution imaging, but also has significantly improved modal purity. The present method has good application prospects in the fields such as super-resolution biomedical imaging, radar imaging, and wireless communication.
Patent WO-2022041211-A1 (WO)
Inventor: WANG KUN
IPC: H02K5/20
Filed: 2020-08-31
Abstract: Chemise de refroidissement, qui est cylindrique et a une direction axiale (A) et une direction radiale (R). La paroi périphérique externe de la chemise de refroidissement est partiellement évidée pour former un canal permettant à un liquide de refroidissement de passer, le canal comprenant une pluralité de sections droites et une pluralité de sections inclinées, la direction d'extension de la section droite étant perpendiculaire à la direction axiale (A), les sections inclinées étant reliées aux sections droites pour changer la direction du canal, et au moins certaines sections droites reliées aux deux extrémités des sections inclinées étant utilisées pour faire circuler le liquide de refroidissement dans des directions opposées. La présente invention concerne également un moteur.
Patent WO-2021057506-A1 (WO)
Title: Unified access method applying digital human code chain
Inventor: XU WEI
IPC: G06Q50/00
Filed: 2020-09-11
Abstract: A unified access method applying a digital human code chain comprises: acquiring information corresponding to a first subject, and acquiring information corresponding to at least one other subject via a heterogeneous access path; and identifying an entity encoding medium, and acquiring information corresponding to the first subject: digital human identifier information of a partner corresponding to an industry code server, an item corresponding to the industry code server and an entity corresponding to the item, and information indicating that a partner and/or digital human identifier information thereof is associated with the entity, wherein the entity indicates a right to share a revenue generated from the item. By means of accessing and forwarding a code chain, an offline physical world is linked with an online virtual word in a seamless manner, thereby achieving comprehensive channel management and digitized allocation of a value circulation and transfer system. The entity encoding medium is further usable as a representation format of a digital asset, and uses a special claim as a measurement unit of barter transactions to achieve circulation and trading in various communicated and interconnected industry code servers.
Patent WO-2022061899-A1 (WO)
Inventor: ZHANG QINGTAO
IPC: G06T5/00
Filed: 2020-09-28
Abstract: 本申请实施例公开了一种红外图像处理方法，包括：获取至少两张红外图像，其中，所述至少两张红外图像对应同一目标，且所述红外图像的灰度值与温度具有预设的映射关系；对所述至少两张红外图像进行拼接，得到第一目标红外图像，其中，在进行所述拼接之前，所述至少两张红外图像的所述映射关系相同，所述第一目标红外图像用于测温。本申请实施例提供的方法，解决了拼接得到的红外图像无法测温且具有明显的视觉跳变的问题。
Patent WO-2021227339-A1 (WO)
Inventor: JIAO PENGCHENG
IPC: G01L1/24
Filed: 2020-09-29
Abstract: 一种多尺度柔性光感机械压力传感器，包括柔性感应层（1）、光纤组（2）和光纤终端（3），柔性感应层（1）包括柔性支撑层（101）、设置于柔性支撑层（101）上的传感单元组，传感单元组包括多个传感单元（104），光纤组（2）包括多根与传感单元（104）对应的光纤，光纤一端与光纤终端（3）连接，另一端顺序缠绕于传感单元（104）上，光纤终端（3）设置有光纤电源供给模块和光纤状态监测模块。将柔性材料应用于压力传感器中，实现了压力测量的复杂环境自适应性；将柔性材料与光纤传感技术结合起来，实现了柔性光感的压力测量技术。
Patent WO-2022073248-A1 (WO)
Inventor: DU JIEXI
IPC: G01S17/89
Filed: 2020-10-10
Abstract: L'invention concerne un procédé de détermination de la densité d'un nuage de points, une plateforme mobile et un support de stockage lisible par ordinateur. Le procédé comprend les étapes consistant à : acquérir un paramètre de mouvement cible d'une plateforme mobile dans une zone de test et acquérir un paramètre de balayage cible d'un radar laser porté par la plateforme mobile (S101) ; et en fonction du paramètre de mouvement cible et du paramètre de balayage cible, calculer la distribution de densité du nuage de points, obtenue au moyen de la plateforme mobile travaillant dans la zone de test, d'un nuage de points du radar laser (S102).
Patent WO-2021184739-A1 (WO)
Title: Muffler structure, compressor, and refrigerator
Inventor: WEI HUIJUN
IPC: F04B39/00
Filed: 2020-10-13
Abstract: A muffler structure and a compressor comprising a muffler, and a refrigerator. The muffler structure comprises: a housing (4) provided with a muffler cavity therein, an inlet (5) and an outlet (6) of the housing (4), the inlet (5) and the outlet (6) both being in communication with the muffler cavity; an oil return part provided in the muffler cavity; and a first separation part (41) located in the muffler cavity and separating the muffler cavity into a first cavity and a second cavity, the first separation part (41) being provided with a first through-hole (412) communicating the first cavity and the second cavity; the oil return part comprises an oil return groove (411); and the oil return groove (411) is located on a surface of a side of the first separation part (41) close to the inlet (5).
Patent WO-2022082360-A1 (WO)
Inventor: XIAN DAN
IPC: G06Q20/38
Filed: 2020-10-19
Abstract: 一种数字资产转移系统，属于计算机技术领域。数字资产转移系统包括业务系统和区块链系统；业务系统，用于生成数字资产；区块链系统，用于设置所述数字资产的属性信息，将所述数字资产和所述数字资产的属性信息存储到区块链系统配置的区块链，所述数字资产的属性信息包括资产归属和资产转移时间；业务系统，用于对所述数字资产进行转移；区块链系统，用于根据所述数字资产的转移情况，更新所述数字资产的属性信息，将更新后的属性信息存储到所述区块链。该系统可以将数字资产的转移过程记录到区块链系统配置的区块链。由于区块链的不可篡改性，所以根据区块链中记录的该数字资产的转移过程可以明确确认该数字资产的所有权。
Patent WO-2021135522-A1 (WO)
Inventor: ZHANG YAOZONG
IPC: B65H54/04
Filed: 2020-10-20
Abstract: 一种增大条筒容量的圈条方法，条子经圈条盘的圈条斜管出口铺放到条筒内，圈条盘回转中心在圈条盘所在平面内按曲线周期性摆动或周期性转动，条筒偏心距e满足周期性变化，由于条筒偏心距随着圈条盘绕其回转中心转动而快速发生变化，该圈条方法条子在条筒中的圈条轨迹为曲线形，与现有圆形圈条轨迹相比，曲线形圈条轨迹更有利于较少条子在条筒中的重叠程度，利用该圈条方法，条筒容量可增加40～60％。
Patent WO-2022073257-A1 (WO)
Inventor: LIU JINHUI
IPC: E04B5/32
Filed: 2020-10-21
Abstract: L'invention concerne une coque de moule réutilisable pour une poutre à nervures multiples, comprenant un corps de coque de moule (1). Le corps de coque de moule (1) comprend une base supérieure de coque de moule (11) et des parois latérales périphériques (12) reliées à la base supérieure; la coque de moule comprend également un cadre (2) disposé au fond des parois latérales périphériques (12); au moyen du cadre (2) et du corps de coque de moule (1), une coque de moule est formée par réalisation d'un moulage par coulée à usage unique, par refroidissement et, ensuite, par démoulage sur un moule. La coque de moule est obtenue par mélange de deux matériaux de telle sorte que le coût soit économisé, que le nombre d'utilisations de la coque de moule soit amélioré, et que le poids de la coque de moule soit réduit; la coque de moule est reliée à une plaque de moule à poutre nervurée au moyen de boulons, ce qui facilite le démontage rapide de la coque de moule; et la coque de moule présente les avantages de présenter une faible entrée, une longue durée de vie et une efficacité opérationnelle élevée.
Patent WO-2022011875-A1 (WO)
Title: Boundary signal identification method, robot kit, device, and storage medium
Inventor: ZHU SHAOMING
IPC: G06K9/00
Filed: 2020-10-23
Abstract: A boundary signal identification method, a robot kit, a device, and a storage medium. The method comprises: detecting magnetic field signals in a surrounding environment around a robot (S110); obtaining corresponding processing signals according to the magnetic field signals (S120); matching the processing signals with a pre-stored signal, the pre-stored signal being the same as a boundary signal currently output by a boundary signal generator used in cooperation with the robot (S130); and if there are at least two processing signals which are the same as the pre-stored signal, then determining, according to the signal intensity of the magnetic field signals, a boundary signal of a working area to which the robot belongs (S140). According to the method, the obtained processing signals are matched with the pre-stored signal, and the boundary signal is identified according to the signal intensity of the magnetic field signals corresponding to the processing signals, thereby improving the identification accuracy of the boundary signal.
Patent WO-2021083044-A1 (WO)
Title: 扫描干涉光刻系统
Inventor: WANG LEIJIE
IPC: G03F7/20
Filed: 2020-10-23
Abstract: 一种扫描干涉光刻系统，包括外差光路、第一干涉光路、第二干涉光路、运动台（21）和控制子系统；运动台（21），运动台（21）上承载基底（11），以位移测量干涉仪（23）测量运动台（21）的位移，第一束光和第二束光在基底（11）上聚焦干涉曝光；控制子系统根据各种测量信息生成指令，对相应器件的角度或者光束的相位进行调节，完成对第一束光和第二束光干涉曝光条纹相位漂移的锁定。这种扫描干涉光刻系统条纹图形锁定精度高、且激光利用率高，利用外差相位计（7）测量曝光光束的相位，位移测量干涉仪（23）测量运动台（21）的运动误差，通过控制子系统进行补偿控制曝光干涉条纹，可用于制造大面积高精度密栅线渐变周期光栅。
Patent WO-2021089043-A1 (WO)
Inventor: LI XINCAI
IPC: H04W74/00
Filed: 2020-11-09
Abstract: The present invention provides a transmission channel configuration method and apparatus, a transmission channel sending method and apparatus, a device and a storage medium. The transmission channel configuration method comprises: sending resource configuration information to a user equipment, wherein the resource configuration information comprises time-domain resource information, frequency-domain resource information and space direction information, and the resource configuration information is used for configuring the sending mode of a transmission channel of the user equipment; and receiving the transmission channel according to the resource configuration information.
Patent WO-2021143369-A1 (WO)
Inventor: LIU JIANFU
IPC: A24D1/00
Filed: 2020-11-30
Abstract: La présente invention concerne une cigarette peu nocive soumise à un procédé d'amélioration de la fumée, comprenant un papier à cigarette, une pointe de filtre et un substrat de génération d'aérosol. Le substrat de génération d'aérosol comprend une feuille de tabac soumise à un procédé d'amélioration de la fumée et/ou des brins de tabac soumis à un procédé d'amélioration de la fumée.
Patent WO-2021129855-A1 (WO)
Title: Appareil de charge
Inventor: SHI BO
IPC: H02J7/00
Filed: 2020-12-28
Abstract: La présente invention concerne appareil de charge qui peut comprendre un boîtier de réception (210, 310) ayant une ouverture au niveau d'une surface du boîtier de réception (210, 310). L'ouverture peut être configurée de telle sorte que le dispositif (360; 710) peut être apte à coulisser dans le boîtier de réception (210, 310) à travers l'ouverture. Et l'appareil de charge peut comprendre un ensemble de charge (220, 320, 410, 510, 730) disposé à l'intérieur du boîtier de réception (210, 310). Lorsque le dispositif (360, 710) coulisse dans le boîtier de réception (210, 310) à travers l'ouverture, si un côté du dispositif (360, 710) avec l'orifice de charge fait face à l'ensemble de charge (220, 320, 410, 510, 730), au moins une partie de l'ensemble de charge (220, 320, 410, 510, 730) peut être apte à être branchée dans l'orifice de charge ; ou si un côté du dispositif (360, 710) sans l'orifice de charge fait face à l'ensemble de charge (220 320 410, 510 730), l'ensemble de charge (220, 320, 410, 510, 730) peut être apte à être comprimé par le dispositif (360, 710).
Patent WO-2022151071-A1 (WO)
Title: 分布式任务的节点确定方法、装置、设备及介质
Inventor: TIAN WENQIANG
IPC: H04L29/08
Filed: 2021-01-13
Abstract: 本申请公开了一种分布式任务的节点确定方法、装置、设备及介质，涉及移动通信领域。所述方法包括：子节点接收主节点发送的第一信息，第一信息用于指示对参与分布式任务的有效子节点的能力需求；子节点基于第一信息和自身的能力信息，向主节点发送第二信息，第二信息用于请求成为参与分布式任务的有效子节点；主节点基于多个子节点的第二信息，确定出参与分布式任务的子节点；主节点向子节点发送第三信息，第三信息用于指示主节点同意子节点成为参与分布式任务的有效子节点。
Patent WO-2022099939-A1 (WO)
Inventor: ZHONG LIGUO
IPC: E21B43/16
Filed: 2021-02-03
Abstract: Disclosed is a high-viscosity oil exploitation method. The method is to inject high-temperature low-viscosity oil or a combination of high-temperature low-viscosity oil and gas into a high-viscosity oil reservoir for steam stimulation. The high-temperature low-viscosity oil or the combination of the high-temperature low-viscosity oil and gas reduces the viscosity of high-viscosity oil in the stratum by means of dissolution and heating, and increases the stratum pressure; the high-temperature low-viscosity oil comprises one or a combination of two or more of light fractions and intermediate fractions obtained by on-site distillation of the high-viscosity oil.
Patent WO-2021164595-A1 (WO)
Title: Battery case, battery, battery pack, battery module, and vehicle
Inventor: YUAN WANSONG
IPC: H01M50/107
Filed: 2021-02-07
Abstract: A battery case (100), comprising multiple side plates. First side plates (110) among the multiple side plates have the largest area; at least one of the first side plates (110) comprises a first portion (111) and a second portion (112); the first portion (111) is a curved surface recessed toward the interior of the battery case (100); a three-dimensional coordinate system is established by using a first direction, a second direction and a third direction, and the second direction is perpendicular to the first side plates; the curvature of the first portion is less than the curvature of an ellipsoid, the curvature of the ellipsoid is obtained by an ellipsoid function, and the ellipsoid function is: ((x-a)/i)  2 +((y-b)/j)  2 +((z-c)/k)  2 =1, wherein a, b, c, i, j, and k are determined by means of coordinates of at least four points different from each other, and x, y, and z are coordinates of the three directions of the ellipsoid function.
Patent WO-2021170072-A1 (WO)
Inventor: CARBALLO DANIEL
IPC: A23B4/052
Filed: 2021-02-26
Abstract: An indoor smoker includes a smoking chamber (116) that is defined at least in part by a sidewall (122) and a smoke generating assembly (150) for providing a flow of smoke into the smoking chamber (116) through a chamber inlet (274) defined in the sidewall (122). A ladder rack (302) is mounted to the sidewall (122) for supporting a plurality of racks (304) and includes a support plate (310) that is space apart from the sidewall (122) to define a flow plenum (312) for distributing the flow of smoke throughout the smoking chamber (116). A heating assembly (170) includes a side heating element (350) mounted to the sidewall (122) adjacent to the flow plenum (312) for heating the flow of smoke within the plenum (312) and urging the flow of smoke upward through the flow plenum (312) along the vertical direction.
Patent WO-2021248951-A1 (WO)
Inventor: LU XINCHUN
IPC: H01L21/67
Filed: 2021-03-11
Abstract: A substrate thinning method, comprising: grinding a substrate; and after grinding is completed, carrying out chemical mechanical polishing on the substrate by using a bearing head (234) capable of adjusting the pressure according to thickness distribution partitions of the substrate (S3). After grinding is completed and before chemical mechanical polishing is carried out, the thickness distribution of the ground substrate is measured (S31), and a loading pressure of the bearing head (234) on each partition of the substrate is adjusted according to the thickness distribution of the substrate (S32); or in the chemical mechanical polishing period, the thickness distribution of the substrate is measured on line (S33), and the loading pressure of the bearing head (234) on each partition of the substrate is adjusted according to the thickness distribution of the substrate. By combining the grinding process and the chemical mechanical polishing process, the most economical and effective technical route for processing a substrate is provided, and chemical mechanical polishing is performed according to the thickness distribution of the substrate, so that the thickness uniformity of the substrate is improved, and the technical support can be provided for a stacking process of ultra-high-density semiconductors. Also provided are a substrate thinning device and an operating method thereof.
Patent WO-2021185281-A1 (WO)
Title: Shelf interaction method and shelf
Inventor: LI HUI
IPC: G06Q30/06
Filed: 2021-03-17
Abstract: Provided are a shelf interaction method and a shelf. At least one image capturing device is provided on the shelf. The method comprises: capturing an image of a shelf via at least one image capturing device (S101); in response to the detection, on the basis of the image, of a transition of a first position on the shelf from being with a first item to being without the first item, identifying a first category of the first item being picked up (S102); and, in response to whether a second category of a second item correlated to the first position is identical to or different from the first category of the first item being picked up, transmitting first prompt information that the first item is picked up (S103).
Patent WO-2022110598-A1 (WO)
Title: 一种双机械臂式结构的车载血管造影机
Inventor: HAN YALING
IPC: A61B6/00
Filed: 2021-03-31
Abstract: 一种双机械臂式结构的车载血管造影机，属于医疗器械技术领域，其用于心血管疾病现场及途中对患者进行介入手术诊治，占用空间小。车载血管造影机包括位于车体空间下部的六自由度机器人下臂（2）、空间中部的移动患者的三自由度移动床（3）、空间上部的七自由度机器人上臂（1）；上臂（1）端部与血管造影机的平板探测器相连，下臂（2）端部与血管造影机的阳极球管相连。通过上、下臂（1，2）的中心运动，配合床（3）的上下-左右-前后移动，实现大范围的等中心检测，为微创手术过程中提供高质量的造影图像。
Patent WO-2022037080-A1 (WO)
Inventor: YU WENJUN
IPC: B01D47/06
Filed: 2021-04-06
Abstract: Est décrit ici un appareil d'enlèvement et de nettoyage pour une structure de support verticale, qui comprend un mécanisme de déplacement (10), des appareils de dépoussiérage (30), un groupe de machines de levage hydraulique, un système d'auto-équilibrage et une plateforme de traitement d'informations, le mécanisme de déplacement (10) comprenant une base (11), une pluralité de paires de galets de roulement (12) disposées sur les parties inférieures de la base (11), et une pluralité de pieds de support extensibles (14) disposés sur deux côtés de la base (11); les appareils de dépoussiérage (30) sont disposés à intervalles sur les parties supérieures du mécanisme de déplacement (10), et lesdits appareils comprennent des corps principaux cylindriques, des mécanismes de serrage et des machines de coupe (60), les corps principaux cylindriques comprenant des couvercles de dépoussiérage et des plateformes de support (31) reliés intégralement, les mécanismes de serrage et les machines de coupe (60) étant disposés dans des cavités internes des corps principaux cylindriques et étant reliés de manière fixe aux plateformes de support (31), une structure de support verticale (1) à enlever étant supportée par les plateformes de support (31) et ses parties externes étant couvertes par les couvercles de dépoussiérage, les mécanismes de serrage serrant la structure de support verticale (1), et les machines de coupe (60) coupant la structure de support verticale (1); le groupe de machines de levage hydraulique est disposé entre le mécanisme de déplacement (10) et les appareils de dépoussiérage (30), et ledit ensemble comprend une première machine de levage hydraulique (21) et une seconde machine de levage hydraulique (22) disposées verticalement et à intervalles le long d'un axe de la base (11), une partie inférieure de la première machine de levage hydraulique (21) est reliée de manière fixe à la base (11), une partie inférieure de la seconde machine de levage hydraulique (22) s'articule avec la base (11), et les parties supérieures de la première machine de levage hydraulique (21) et de la seconde machine de levage hydraulique (22) s'articulent avec les plateformes de support (31) des appareils de dépoussiérage (30); le système d'auto-équilibrage comprend un capteur de pression (82) et un capteur d'angle (81) disposés sur une plateforme de support (31) ainsi que des appareils de régulation de pression (83) qui sont respectivement connectés à un cylindre hydraulique de la première machine de levage hydraulique (21) et de la seconde machine de levage hydraulique (22); et la plateforme de traitement d'informations établit respectivement une connexion de signal avec le mécanisme de déplacement (10), le système d'auto-équilibrage, et les mécanismes de serrage et les machines de coupe (60) des appareils de dépoussiérage (30).
Patent WO-2021218650-A1 (WO)
Inventor: LIU GENGDAI
IPC: G06T5/40
Filed: 2021-04-15
Abstract: An adaptive rigid prior model training method, a face tracking method, and related apparatuses. The training method comprises: initializing a model parameter of an adaptive rigid prior model, wherein the model parameter is a function using the face size as an independent variable; the adaptive rigid prior model is used for outputting a weight of each face region when a face is of different sizes (S101); performing face tracking on training video data according to the adaptive rigid prior model to obtain multiple frames of face data of the same face (S102); updating the model parameter according to the multiple frames of face data (S103); determining whether a condition of stopping updating the model parameter is reached (S104); and stopping updating the model parameter of the adaptive rigid prior model on the basis of the determination result that the condition of stopping updating the model parameter is reached to obtain the final adaptive rigid prior model (S105).
Patent WO-2021213263-A1 (WO)
Inventor: QIU CHANGPING
IPC: G06F11/00
Filed: 2021-04-16
Abstract: A function mode trigger method and apparatus and an electronic device, for use in a mobile terminal, the mobile terminal being configured with a trigger condition corresponding to the function mode, the mobile terminal being provided with a distance sensing sensor, and the method comprising: acquiring application scenario information of the scenario in which the mobile terminal is located (S102), the application scenario information comprising brightness information and motion information; determining whether a feedback value sent by the distance sensing sensor has been received, and determining whether the application scenario information satisfies the trigger condition corresponding to the function mode (S104), the feedback value being used for representing the relative distance of a target object and the mobile terminal, and the trigger condition comprising the brightness information being lower than a preset brightness threshold and the motion information being regular motion; and, if the feedback value has been received and the application scenario information satisfies the trigger condition corresponding to the function mode, then triggering the mobile terminal to switch to the function mode corresponding to the trigger condition (S106).