baber/WOPTO huggingface dataset:
Patent WO-2022021314-A1 (WO)
Inventor: LIN HUEI-MING
IPC: H04W72/04
Filed: 2020-07-31
Abstract: A user equipment (UE) and a method for sidelink (SL) communication in an unlicensed frequency spectrum by the same are provided. The method includes receiving a configuration for a SL transmission, monitoring a hybrid automatic repeat request –acknowledgement (HARQ-ACK) response in a physical sidelink feedback channel (PSFCH) according to the configuration for the SL transmission, performing a listen-before-talk (LBT) operation to gain access to a channel according to the HARQ-ACK response, and performing the SL transmission after the LBT operation. This can decrease a resource over-booking issue in SL communication and/or resolve an issue of potential loss of access to a radio channel when operating in an unlicensed frequency spectrum.
Patent WO-2021031891-A1 (WO)
Inventor: LIU JIANFU
IPC: A24F40/10
Filed: 2020-08-10
Abstract: Disclosed are an electronic cigarette atomizing core (4) and an atomizer, the electronic cigarette atomizing core (4) comprising an outer sleeve (42) and an inner sleeve (43), wherein the outer sleeve (42) is provided with a liquid passing port (421); an ultrasonic atomization piece (46) is arranged in an inner cavity of the outer sleeve (42); an atomization cavity (41) is provided between the bottom of the inner sleeve (43) and the ultrasonic atomization piece (46); a liquid guide cotton (45) in communication with the liquid passing port (421) is sandwiched between the outer sleeve (42) and the inner sleeve (43); the inner sleeve (43) is longitudinally provided with a main air groove (431) and an auxiliary air groove (4321) at intervals; the cross sectional area of the auxiliary air groove (4321) is 1/4 to 1/8 the size of the cross sectional area of the main air groove (431); the main air groove (431) is in communication with the atomization cavity (41) to form a first air inlet channel; the auxiliary air groove (4321) is in communication with the liquid guide cotton (45); a lower end of the auxiliary air groove (4321) is in communication with the atomization cavity (41); an upper portion of the inner sleeve (43) is provided with an auxiliary air inlet (436); and an auxiliary air channel (437) is provided between the auxiliary air inlet (436) and the auxiliary air groove (4321), such that the auxiliary air inlet (436), the auxiliary air channel (437), the auxiliary air groove (4321), and the atomization cavity (41) are in communication with each other in order to form a second air inlet channel.
Patent WO-2021027826-A1 (WO)
Title: 一种洗衣机的储液装置及具有该储液装置的洗衣机
Inventor: ZHANG KAIHONG
IPC: D06F39/02
Filed: 2020-08-12
Abstract: 一种洗衣机的储液装置（4）及具有该储液装置（4）的洗衣机，该储液装置（4）包括容纳腔室（1）；与所述容纳腔室（1）连通的透气腔室（2）；透气腔室（2）设置有，与所述容纳腔室（1）外部连通的透气孔（201）；所述透气腔室（2）内活动设置有能够开闭所述透气孔（201）的浮动部（3），当容纳腔室（1）内的液体进入所述透气腔室（2）内，所述浮动部（3）上浮封闭所述透气孔（201）。该储液装置（4）通过在容纳腔室（1）内设置透气腔室（2），并且在透气腔室（2）上设置透气孔（201）及与透气孔（201）配合的浮动部（3），保证了容纳腔室（1）内添加剂注满之后，添加剂无法与透气孔（201）接触，避免了容纳腔室（1）内过多的添加剂从投放口（5）溢出的情况，避免了容纳腔室（1）内的添加剂与透气孔（201）接触，造成透气孔（201）堵塞。
Patent WO-2021027935-A1 (WO)
Inventor: LONG MEI
IPC: F24F13/24
Filed: 2020-08-14
Abstract: Disclosed are a noise elimination device for a humidifier and a humidifier. The noise elimination device comprises a noise elimination main body and water baffles, wherein the noise elimination main body is formed by a side wall in a surrounding manner, furthermore, a first opening and a second opening are provided at the two ends respectively, the first opening is in communication with the second opening to form a mist channel, the cross section area of the mist channel gradually reduces in the direction from the first opening towards the second opening, through holes are provided in the side wall, at least one end of the water baffle is connected to the ends, in the extension direction of the mist channel, of the through holes, and ventilation holes are provided between the water baffles and the side wall. Based on the noise elimination device for the humidifier in the present application, due to the fact that the noise elimination main body and the water baffles are arranged above an atomization sheet, water droplets excited in the atomization process of the atomization sheet can slide down along the side wall of the noise elimination main body and the water baffles, avoiding the situation that the excited water droplets directly fall back onto the water surface, effectively reducing the water dripping sound generated in the humidification process of the humidifier, and improving the degree of usage satisfaction of a user.
Patent WO-2021057414-A1 (WO)
Inventor: YANG XIANG
IPC: B62D5/20
Filed: 2020-09-02
Abstract: A quadrilateral connecting rod structure, comprising a first connecting rod (1), an upper connecting rod (4), a second connecting rod (9), and a lower connecting rod which are successively movably connected end-to-end to form a quadrilateral. The upper connecting rod (4) and the lower connecting rod are provided in parallel, and the first connecting rod (1) and the second connecting rod (9) are symmetrically distributed about a middle perpendicular of the upper connecting rod (4). The lower connecting rod comprises a first horizontal push cylinder (19) and a second horizontal push cylinder (11) which are connected, and the first horizontal push cylinder (19) and the second horizontal push cylinder (11) are symmetrically distributed about the middle perpendicular of the upper connecting rod (4). The horizontal push cylinder is movably connected to the corresponding connecting rod. The first horizontal push cylinder (19) and the second horizontal push cylinder (11) are double piston rod pressure cylinders, and diameters of two piston rods of each horizontal push cylinder are the same; the piston rod of the first horizontal push cylinder (19) and the piston rod of the second horizontal push cylinder (11) opposite to that of the first horizontal push cylinder can be abutted or separated. In view of this, it can be ensured that the displacements of the piston rods of two horizontal push cylinders are always the same whether to stretch out or retract. The horizontal push cylinders are pushed to retract or stretch out by means of a pressure system, and the first connecting rod (1) and the second connecting rod (9) can be driven to open or close steplessly synchronously at the same angle.
Patent WO-2021164254-A1 (WO)
Title: Method and apparatus for training classifier
Inventor: WANG SHUO
IPC: G06K9/62
Filed: 2020-09-25
Abstract: Provided is a method for training a classifier. The method comprises: acquiring a first training sample, wherein the first training sample comprises a corresponding semantic tag; acquiring a plurality of second training samples, wherein each of the second training samples comprises a corresponding semantic tag; determining a target sample from among the plurality of second training samples according to semantic similarities between the first training sample and the plurality of second training samples; and training a classifier according to the first training sample, the target sample and the semantic similarity between the first training sample and the target sample. Training a classifier on the basis of a semantic similarity can improve the training efficiency and performance of the classifier. In addition, since in the method, learning is performed without using a semantic tag during feature extraction, there is no need to change the network structure of a feature extractor, such that the training efficiency of a neural network can be improved.
Patent WO-2022061798-A1 (WO)
Inventor: CHAN WAI TONG LOUIS
IPC: H04L12/721
Filed: 2020-09-27
Abstract: Selon la présente invention, un procédé de routage par algorithme flexible comprend : la réception, par un premier routeur, d'une annonce d'itinéraire incluant une étiquette de nœud de base, destinée à un second routeur et associée à un chemin de routage de segment sans algorithme flexible, le second routeur participant à un algorithme flexible ; la déduction, par le premier routeur et à partir de l'étiquette de nœud de base, d'une étiquette de nœud, destinée au second routeur et associée à un chemin de routage de segment avec l'algorithme flexible ; et la réalisation, par le premier routeur, d'une pile d'étiquettes incluant l'étiquette de nœud pour le second routeur pour diriger un paquet vers le second routeur via le chemin de routage de segment avec l'algorithme flexible.
Patent WO-2022077287-A1 (WO)
Inventor: LI MINGJU
IPC: H04W36/00
Filed: 2020-10-14
Abstract: The present disclosure relates to a method for transmitting and receiving a beam measurement result report, a device, a terminal, equipment, and a medium, and relates to the technical field of communications. The method comprises: transmitting a beam measurement result report, the beam measurement result report comprising a beam measurement result report of at least one beam group, and at least one beam in the at least one beam group corresponding to an adjacent cell of a terminal. The method favors increased data transmission performance.
Patent WO-2022087824-A1 (WO)
Inventor: XU TAO
IPC: A61B1/05
Filed: 2020-10-27
Abstract: An endoscope photographing system and an image data transmission apparatus therefor. Image data transmission is implemented by means of a first data processing device (20), an optical fiber transmission assembly (30), and a second data processing device (40). The first data processing device (20) is at least used to convert image data based on a first data communication protocol and output by an image sensor (10) into data based on a second data communication protocol, the optical fiber transmission assembly (30) transmits said data to the second data processing device (40), and then the second data processing device (40) converts the obtained image data into image data based on a third data communication protocol and outputs same to an image processing portion (500) for processing.
Patent WO-2022094753-A1 (WO)
Title: Sausage casing packaging barrel
Inventor: SHA SHIWEI
IPC: A22C17/16
Filed: 2020-11-03
Abstract: A sausage casing packaging barrel, comprising a barrel body (1). A top end surface of the barrel body (1) is fixedly connected to a side plate (2), a surface of the side plate (2) is provided with a groove, a first rotation shaft (3) is rotatably connected to an inner wall of the groove of the side plate (2), a surface of the first rotation shaft (3) is fixedly connected to a barrel cover (4), the bottom end of the barrel cover (4) is fixedly connected to a long rod (5), the bottom end of the long rod (5) is fixedly connected to a baffle plate (6), an outer wall of one side of the barrel body (1) is provided with a connection bar (7), one end of the connection bar (7) is fixedly connected to a outer wall of the barrel body (1), the other end of the connection bar (7) is fixedly connected to a scale (8), and an inner wall of the bottom end of the barrel body (1) is provided with a first spring (9). When a casing is placed, the casing can be inserted into a sleeve rod (12), the casing touches a swivel plate (15), and under the action of thrust and of a second rotation shaft (14), the swivel plate (15) rotates to drive a second spring (16) and a sponge sleeve (17) to rotate, the sponge sleeve (17) abuts against the casing, and the casing is fixed under the action of the elastic force of the second spring (16) to achieve the effect of fixation.
Patent WO-2021147459-A1 (WO)
Inventor: YE LIHUAN
IPC: G06F9/50
Filed: 2020-11-06
Abstract: 本发明提供一种基于互联网的视频素材资源管理方法及系统，能够按照素材上传顺序，依次确定目标视频素材资源以及与目标视频素材资源的来源关联视频素材资源和结果关联视频素材资源，从而将目标视频素材资源的来源关联视频素材资源的最终存储分配进程作为目标存储分配进程，并根据存储控制脚本的结果，将目标视频素材资源的结果关联视频素材资源对应的初始存储分配进程作为目标存储分配进程，由此进行进程融合以得到最终的融合存储分配进程，将最终的融合存储分配进程对应的目标存储分配进程作为目标视频素材资源的最终存储分配进程。如此，能够考虑到来源关联或者结果关联的视频素材资源，在对视频素材资源的存储管理过程中的准确率。
Patent WO-2021139388-A1 (WO)
Title: Method and system for controlling vehicle-mounted camera by means of mobile device, and device
Inventor: TAO QIANG
IPC: H04N7/18
Filed: 2020-11-11
Abstract: The present solution relates to the field of intelligent vehicles, and can be applied to vehicle to everything (V2X). Provided are a method and system for controlling the operation of a vehicle-mounted camera on the basis of computer vision, and a device. In an embodiment, the method is implemented by a mobile device. The method comprises: performing communication connection with a vehicle control apparatus, wherein the vehicle control apparatus comprises at least one vehicle-mounted camera; configuring at least one virtual camera according to camera information, wherein the at least one virtual camera corresponds to the at least one vehicle-mounted camera on a one-to-one basis; and starting the at least one virtual camera, and acquiring a video signal photographed by the vehicle-mounted camera corresponding to the at least one virtual camera. The embodiment of the present solution can realize the situation where control over the operation of a vehicle-mounted camera is executed by passengers, and can bring about a good user experience. The method can be applied to artificial intelligence (AI) devices.
Patent WO-2021104051-A1 (WO)
Inventor: YAO ZHEN
IPC: H04L12/24
Filed: 2020-11-13
Abstract: Provided are a site coordinate planning method, apparatus, device, and storage medium. The method comprises: initializing a balance value according to information of the number of stations in a network topology, and randomly assigning coordinate values to target sites in a set region of the network topology (S110); according to rejection parameters and traction parameters between target sites, adjusting the coordinate values of the target site, the number of adjustments being equal to the balance value (S120).
Patent WO-2022104607-A1 (WO)
Inventor: XU SHIJIE
IPC: B29L11/00
Filed: 2020-11-18
Abstract: 本申请公开了一种模具，包括模座和模仁，模座包括模压面，模压面开设有第一容置孔，模仁收容于第一容置孔内，模座上还开设有与第一容置孔连通的第二容置孔，模具还包括：从动件，可转动地设于第一容置孔内，且位于模仁背离模压面的一侧，从动件的靠近模仁的一端与模仁转动连接，从动件在转动时可抵持模仁上升或下降；及主动件，可转动地设于第二容置孔内，且与从动件传动连接，主动件在转动时可驱动从动件转动。上述模具中的主动件可带动从动件转动，从动件在转动时可带动模仁上升或下降，模仁的拆卸和装配均较为方便，当模仁有外观问题或者模仁需要更换时，只要拆下单个模仁即可，可以大量节约时间，减少模仁损伤几率。
Patent WO-2021232730-A1 (WO)
Title: Braking disc and wheel of rail vehicle
Inventor: HE XIAOJUN
IPC: F16D65/12
Filed: 2020-11-26
Abstract: A braking disc and a wheel of a rail vehicle. The braking disc (2) comprises a mounting surface (2.2), a friction surface (2.1), and a plurality of mounting through holes (8) penetrating through the mounting surface (2.2) and the friction surface (2.1); the plurality of mounting through holes (8) are distributed on the circumference of a distribution circle at intervals; two annular grooves (7) are formed on the friction surface (2.1); the circle centers of the two annular grooves (7) are the same as the circle center of the distribution circle; and the diameter of one of the annular grooves (7) is greater than that of the distribution circle, and the diameter of the other annular groove (7) is less than that of the distribution circle. By means of the configuration, the present invention reduces the thermal stress deformation of the braking disc (2) caused by the friction heat of the braking disc (2) during braking, and reduces the number of fastening bolts on the braking disc (2).
Patent WO-2021258638-A1 (WO)
Inventor: YU WENJUN
IPC: G06T7/30
Filed: 2020-11-27
Abstract: Systems and methods are provided for image registration. The method includes obtaining a first image of a first modality associated with a subject and a second image of a second modality associated with the subject (510); determining a first region of interest (ROI) in the first image and a second ROI in the second image, wherein the first ROI and the second ROI correspond to a same field of view (520); registering the first ROI and the second ROI (530).
Patent WO-2022011933-A1 (WO)
Title: Agricultural machinery environmentally-friendly and efficient treatment device and method for straw
Inventor: XU MEIFENG
IPC: A01F29/09
Filed: 2020-12-02
Abstract: An agricultural machinery environmentally-friendly and efficient treatment device and method for straw. The device comprises a treatment tank (1). The upper portion of the left side of the treatment tank is integrally formed with a feed port (2), the left side of the treatment tank is provided with a feeding assembly (3), the left side of the treatment tank is fixedly connected to a dual-shaft electric motor (4), the treatment tank is provided with an electric motor (5) for performing crushing below the dual-shaft electric motor, a crushing cylinder (6) is arranged on right powered rotating shafts of both the dual-shaft electric motor and the electric motor for performing crushing, and rotates counterclockwise by means of a drive gear (71), such that a rack rod (72) drives an extrusion plate (74) to move to the right, causing the crushed material to be compressed. When the extrusion plate is used, the crushed material can be air-dried by means of the operation of an air fan (742) on the extrusion plate, which is beneficial to recycling same for use, and the operation of an air fan allows the dust on the straw to enter a gas purification box (12) through an air inlet cover (11) and an air inlet pipe (10) for purification during feeding, which can prevent the dust attached to the straw from escaping into the air and influencing the respiratory health of a user, and which plays a role in environmental protection.
Patent WO-2022116099-A1 (WO)
Title: Procédé et appareil de commande de déclenchement pour un accès aléatoire, dispositif, et support de stockage
Inventor: LI HAITAO
IPC: H04W74/08
Filed: 2020-12-03
Abstract: Sont divulgués un procédé et un appareil de commande de déclenchement pour un accès aléatoire, un dispositif, et un support de stockage, qui se rapportent au domaine technique des communications. Le procédé consiste : lorsqu'un premier canal logique déclenche un BSR, sur la base d'informations de configuration de réseau, à déterminer s'il faut déclencher l'exécution d'une procédure d'accès aléatoire en deux étapes. L'invention concerne un procédé de commande d'un dispositif terminal pour déclencher une procédure d'accès aléatoire en deux étapes. Dans les modes de réalisation de la présente demande, des informations de configuration de réseau sont introduites, et sur la base des informations de configuration de réseau, on détermine s'il faut déclencher une procédure d'accès aléatoire en deux étapes. Par rapport à l'état de la technique associé, dans lequel n'importe quel terminal peut déclencher une procédure d'accès aléatoire en deux étapes, au moyen des modes de réalisation de la présente demande, la fréquence ayant une granularité plus fine et au niveau de laquelle un dispositif terminal est commandé pour déclencher une procédure d'accès aléatoire en deux étapes peut être mise en œuvre, ce qui permet de réduire la probabilité d'un conflit de ressources pendant la procédure d'accès aléatoire en deux étapes tout en raccourcissant un retard de demande de ressource.
Patent WO-2021196753-A1 (WO)
Title: 一种业务承载方法、数据交换方法、业务提取方法、pe设备、运营商交换设备及存储介质
Inventor: CHEN JIE
IPC: H04L29/08
Filed: 2020-12-17
Abstract: 一种业务承载方法、数据交换方法、业务提取方法、PE设备、运营商交换设备及存储介质。所述业务承载方法和所述业务提取方法应用于运营商边缘设备PE节点，所述数据交换方法应用于运营商交换设备P节点。所述业务承载方法包括：将客户业务映射至灵活通道子层FCS信元中，所述FCS信元包括承载所述客户业务的灵活通道FlexC的通道标识，所有FlexC构成灵活通道子层FCS(S110)；根据所述客户业务的颗粒度将承载所述客户业务的FlexC映射至所述FCS的服务层通道，以发送所述FCS信元(S120)。
Patent WO-2021174965-A1 (WO)
Title: 扭转减振器及动力传动装置
Inventor: YUAN HUI
IPC: F16F15/315
Filed: 2020-12-22
Abstract: 一种扭转减振器和动力传动装置，其中，扭转减振器包括多个外传动销（31）、多个内传动销（32）、传动带（4）和弹簧座（5），多个外传动销（31）设置在多个内传动销（32）的外周，多个内传动销（32）沿同一圆周设置，传动带（4）呈封闭的蛇形结构并连接多个外传动销（31）和多个内传动销（32），每个外传动销（31）径向内侧设有一对弹簧座（5），每对弹簧座（5）之间通过弹性件弹性连接，传动带（4）与每个外传动销（31）以及每个弹簧座（5）啮合。
Patent WO-2022126771-A1 (WO)
Inventor: JIN XIN
IPC: H04R9/06
Filed: 2020-12-30
Abstract: 本申请提供了一种扬声器，涉及电声转换领域。该扬声器包括振动系统、磁路系统以及盆架，磁路系统具有磁间隙，振动系统包括固定于盆架的音膜、固定于音膜朝向磁路系统一侧的骨架和通过骨架悬置于磁间隙的音圈，音膜包括球顶和环绕球顶设置的上振膜，球顶与上振膜之间通过骨架连接，球顶上设有与骨架重合的第一胶合区域，骨架上设有与球顶重合的第二胶合区域，第一胶合区域和第二胶合区域中的至少一者设有沉槽，第一胶合区域和第二胶合区域之间通过胶合层连接。上述扬声器，通过在位于球顶上的第一胶合区域和位于骨架上的第二胶合区域中的至少一者上形成沉槽，能够增加球顶与骨架之间的胶合面积，从而提高球顶与骨架之间的连接强度。
Patent WO-2021190073-A1 (WO)
Inventor: XIE PEIHONG PHILIP
IPC: F03B17/00
Filed: 2021-04-30
Abstract: A deep-sea pressure power generation apparatus having an open/close-controllable space, comprising a deep-sea pressure power station. The deep-sea pressure power station comprises an ocean-communicating space connected to a deep-sea water inlet (5), the deep-sea water inlet (5) connected to a sealed hydraulic turbine generator unit (6), and the hydraulic turbine generator unit (6) connected to an open/close-controllable water discharge chamber by means of a tail water outlet. A gravity block (1) is provided above the water discharge chamber, and an openable/closable discharge port is provided at the lower portion of the water discharge chamber. When the water discharge chamber is filled with water, the discharge port opens, and the gravity block (1) drops like a piston to discharge water. Then the discharge port closes, and a mechanical force drives the gravity block (1) to rise and reset. The power generation apparatus enables an ocean-communicating space, a sealed power generation space, and an open/close-controllable water discharge space to be in communication with one another, such that a water flow can continue to be converted into electric power.
Patent WO-2022001088-A1 (WO)
Inventor: LIU YANG
IPC: H02P6/16
Filed: 2021-01-16
Abstract: A DC brushless motor rotor position detection method, belonging to the field of motor control. The method comprises: detecting a level signal detected by a Hall position sensor connected to a DC brushless motor; when it is detected that the level signal at the current moment and the level signal at the previous moment change, determining that the motor commutation action occurs, and the motor enters a phase region (x mod 6)+1 from a phase region x in the current period, wherein x∈{1，2，3，4，5，6}; and compensating the duration of the phase region x of a rotor in the current period by using the difference between the actual phase region angle of the phase region x of the rotor in the previous period and the ideal phase region angle of 60° to obtain the real commutation information of the motor. In the high-speed operation process of the motor, the motor rotor position signal transmitted by the Hall sensor can be rapidly and accurately obtained by using the method, so that the commutation position of the rotor is rapidly and accurately positioned, and accurate control over the motor in the high-speed working state is realized.
Patent WO-2022012010-A1 (WO)
Title: Heart valve prosthesis
Inventor: ZHAO JING
IPC: A61F2/24
Filed: 2021-01-18
Abstract: Disclosed is a heart valve prosthesis, comprising a stent (100) and a valve, wherein the stent (100) comprises a main body portion (110) for supporting the valve, and a frame portion (210) for fixing the main body portion (110). The main body portion (110) and the valve are fixed at a valve annulus by means of the frame portion (210), so as to replace an original valve and achieve the function of opening and closing a blood channel. At an outflow tract, a first ventricular section (2131) of the frame portion (210) is away from the outflow tract, such that the longitudinal size of the frame portion (210) abutting against the atrium and the valve annulus is small, and thus, the influence of the valve prosthesis on heart function can be reduced, thereby preventing a conduction block. Since valve leaflets are located within the main body portion (110) of the stent (100) and the main body portion (110) has a small radial size, the prosthetic valve leaflets have a small size, thereby improving the fatigue resistance of the valve leaflets. In addition, since the overall size of the valve prosthesis is reduced, the crimping space of the outflow tract is saved on, thus reducing the size of a required delivery system and facilitating loading and delivery.