baber/WOPTO huggingface dataset:
Patent WO-2021155570-A1 (WO)
Title: Vehicle to vehicle communication control for vehicles in platoon
Inventor: YU LAN
IPC: G08G1/01
Filed: 2020-02-07
Abstract: Various aspects of the present disclosure generally relate to sensor systems. In some aspects, a method may include determining a classification of a first vehicle of a plurality of vehicles traveling in a platoon. The method may include causing, based at least in part on the classification, the first vehicle to share sensor data with a second vehicle in the platoon according to a sensor data sharing profile, wherein the sensor data is associated with a sensor system of the first vehicle. Numerous other aspects are provided.
Patent WO-2020207187-A1 (WO)
Title: Method and device for bonding of soft sheet
Inventor: LEE YING CHIU HERBERT
IPC: B29C37/00
Filed: 2020-03-13
Abstract: Provided by the present invention are a bonding device and method, which are used for bonding a soft material to a liquid crystal display panel. The device comprises: a horizontal workbench (202) used for placing a liquid crystal display panel; a drive system (201) used for correcting the angle of the horizontal workbench (202) along a horizontal position and a vertical perpendicular position; a curved surface grabbing device (205) that is used for grabbing a soft material and that is provided with a slight curvature; and a mechanism system (206) used for controlling the movement of the curved surface grabbing device (205) along the horizontal position and the vertical perpendicular position; the drive system (201) and the mechanism system (206) are connected to a first vacuum machine (403) and a second vacuum machine (402) by means of a first control system (208) and a second control system (207) respectively. The present invention can prevent a soft sheet from being deformed during bonding, reduce bubbles and the proportion of poor bonding, help improve production efficiency and reduce costs.
Patent WO-2021168971-A1 (WO)
Inventor: Long jiale
IPC: G01B11/24
Filed: 2020-03-27
Abstract: 本发明公开了基于颜色分割的双条纹投影相位展开方法及装置，包括：设计投影条纹图和彩色条纹图；彩色条纹图投影到得到变形彩色图，投影条纹图投影得到变形条纹图；对变形彩色图进行颜色区域划分并得到对应的变形单色区域，根据变形单色区域的位置，将变形条纹图分割为分割条纹图；对于每个分割条纹图，分别获取包裹相位图并建立对应区域的查找表，根据绝对相位的计算公式，由包裹相位图和查找表恢复分割条纹图的绝对相位，从而恢复出待测物体的三维形貌。本发明提高基于条纹投影相位展开算法的测量范围和精度，使其能够在任意给定的投影机分辨率下，投影任意波长的条纹图都能够准确无误地进行相位展开，充分利用到投影机的分辨率。
Patent WO-2021196001-A1 (WO)
Inventor: XING JINQIANG
IPC: H04W76/10
Filed: 2020-03-31
Abstract: An information indication method and apparatus, and a device and a storage medium, relating to the field of communications. The method comprises: a terminal device sends indication information to a network device, the indication information being used for indicating an additional out-of-band radiation requirement supported by the terminal device (402). The terminal device sends the indication information to the network device, so that the network device can determine the additional out-of-band radiation requirement supported by the terminal device, thereby configuring a reasonable cell for the terminal device to avoid the occurrence of the problem that the cell access fails when the terminal device does not support the additional out-of-band radiation requirement.
Patent WO-2021093256-A1 (WO)
Inventor: LIU ZIHE
IPC: B02C23/34
Filed: 2020-03-31
Abstract: A raw material vertical mill external circulation system, comprising a proportioning belt conveyor (29), a feed elevator (30), a feed conveying mechanism (31), a feed tee coupling (32), a V-shaped powder concentrator (33), an external circulation vertical roller mill (37), a cyclone (38), a circulation draught fan (39), and a bag type dust remover (40). The external circulation vertical roller mill (37) comprises a powder milling cylinder (26) at the lower part and a powder concentration cylinder (9) at the upper part; the mill is disposed in the powder milling cylinder (26); the powder concentrator is disposed in the powder concentration cylinder (9); the powder milling cylinder (26) and the powder concentration cylinder (9) are separated by a partition (13); the outlet of a powder concentration coarse powder hopper (11) of the powder concentrator runs through the partition and extends into the powder milling cylinder (26).
Patent WO-2021196081-A1 (WO)
Title: Circuit d'injection à ondulation constante pour convertisseur de commutation
Inventor: JING WEIBING
IPC: H02M3/158
Filed: 2020-04-01
Abstract: Un système (300) comprend un nœud de tension d'entrée (342) configuré pour fournir une tension d'entrée (VIN). Le système (300) comprend également une charge (RLOAD) et un convertisseur de commutation (350, 360) couplé entre le nœud de tension d'entrée et la charge. Le convertisseur de commutation (350, 360) est conçu pour fournir une tension de sortie (VOUT) à la charge (RLOAD) sur la base de la tension d'entrée (VIN). Le convertisseur de commutation (350, 360) comprend un ensemble circuit d'attaque de grille (330) et un comparateur (372) couplé à l'ensemble circuit d'attaque de grille (330). Le convertisseur de commutation (350, 360) comprend également un circuit d'injection à ondulation constante (380) couplé au comparateur (372). Le circuit d'injection à ondulation constante (380) est configuré pour fournir un signal de détection de courant positif (CSP) et un signal de détection de courant négatif (CSN) au comparateur (372) sur la base de la tension d'entrée (VIN) et de la tension de sortie (VOUT).
Patent WO-2020216206-A1 (WO)
Title: Light distribution assembly and illumination device
Inventor: HUANG JUNHUI
IPC: F21V14/06
Filed: 2020-04-21
Abstract: A light distribution assembly (100) and an illumination device (200), which belong to the technical field of illumination. The light distribution assembly (100) comprises a first lens (30), a second lens (40), a first kit (10) and a second kit (20); the first lens (30) is disposed on the first kit (10), the second lens (40) is disposed on the second kit (20), and the second kit (20) is connected to the first kit (10) and is rotatably arranged relative to the first kit (10).
Patent WO-2020216217-A1 (WO)
Inventor: HE JIAWEI
IPC: F24F13/32
Filed: 2020-04-21
Abstract: A water tank assembly (31), comprising an upper water tank (311) and a lower water tank (312) provided at the lower side of the upper water tank (311). Both the upper water tank (311) and the lower water tank (312) have a long groove-shaped structure and run through the lengthwise direction thereof, and the upper water tank (311) shields the lower water tank (312) in the vertical direction. Further provided are a base comprising the water tank assembly (31) and an air conditioner. Combining the upper water tank with the lower water tank in the vertical direction can collect condensed water generated by a heat exchanger of the air conditioner, and can also effectively collect condensed water on inner and outer side walls of the base of the air conditioner, thereby preventing condensed water from dripping, and improving the usage comfort of the air conditioner; furthermore, configuring the upper water tank to shield the lower water tank in the vertical direction can effectively reduce the possibility that dust layers are accumulated in the lower water tank, thereby effectively preventing the lower water tank from being blocked by dust layers, and further avoiding accumulation of condensed water and dripping thereof to a usage space, improving the user's comfort while using the air conditioner.
Patent WO-2020233347-A1 (WO)
Inventor: SUN YUNLEI
IPC: G06F11/36
Filed: 2020-04-24
Abstract: The present application relates to the technical field of computers, and in particular, to a test method and apparatus for a workflow management system, a computer-readable storage medium, and a terminal device. Said method comprises: extracting each test order in a test order library, and determining a reference circulation path corresponding to each test order; obtaining, from a database, historical test records obtained by testing historical versions of the workflow management system at each time; according to this, calculating the deviation degree of each test of each test order, and respectively calculating the priority index of each test order; and sorting the test orders in the test order library according to the order of priority indexes from high to low, selecting, from the test order library and according to a pre-set test time limit, the first specified number of test orders in the sorting order to construct a test set of the current test, and testing the current updated version of the workflow management system by using the test set, thereby ensuring that as many system defects as possible are found in a limited time.
Patent WO-2021217642-A1 (WO)
Inventor: ZHANG QINGTAO
IPC: G06T5/50
Filed: 2020-04-30
Abstract: An infrared image processing method and apparatus, and a movable platform. The method comprises: extracting low-frequency components of an infrared image to be processed and corresponding high-frequency components of said infrared image in one or more extraction directions; determining grayscale gains of respective corresponding high-frequency components in the extraction directions, and performing enhancement processing on the high-frequency components according to the grayscale gains; performing contrast stretching processing on the low-frequency components; and fusing the low-frequency components subjected to the stretching processing and the high-frequency components subjected to the enhancement processing to obtain a processed infrared image. High-frequency components in different directions are extracted, and then grayscale gains of the high-frequency components in all the extraction directions are respectively determined, thereby making the enhancement of the high-frequency components more flexible and controllable, avoiding making the noise in the tangent direction of an edge more obvious in an infrared image enhancement process, and improving the infrared image processing effect.
Patent WO-2021223191-A1 (WO)
Inventor: FU ZHE
IPC: H04W48/18
Filed: 2020-05-07
Abstract: L'invention concerne un procédé d'envoi d'informations, un procédé de réception d'informations, un terminal et un dispositif de réseau. Le procédé d'envoi d'informations comprend l'envoi, par un terminal, d'informations de tranchage du terminal à un dispositif de réseau. Les modes de réalisation de la présente demande résolvent le problème technique lié, dans l'état de la technique, à l'absence d'une norme pour un tranchage de réseau étendu au RAN, de sorte que l'effet d'adaptation au développement d'une norme de la technologie peut être obtenu.
Patent WO-2020259093-A1 (WO)
Inventor: SUO XIAOBO
IPC: H04N5/225
Filed: 2020-05-08
Abstract: Disclosed in the present invention are a camera module and a mobile terminal. The camera module comprises a bracket (110), a lens (120), an image sensor (130), a sensor bearing portion (140) and a driving mechanism, the lens (120) being mounted on the bracket (110), the image sensor (130) being provided within the bracket (110) by means of the sensor bearing portion (140), the driving mechanism being provided within the bracket (110), and the driving mechanism being connected to the sensor bearing portion (140), so as to drive, by means of the sensor bearing portion (140), the image sensor (130) to move relative to the lens (120).
Patent WO-2021226862-A1 (WO)
Title: Neural opacity point cloud
Inventor: WANG CEN
IPC: G06T15/00
Filed: 2020-05-13
Abstract: A novel and practical neural rendering (NR) technique called neural opacity point cloud (NOPC) is provided to allow high quality rendering of fuzzy objects at any viewpoint. NOPC employs a learning-based scheme to extract geometric and appearance features on 3D point clouds including their opacity. It then maps the 3D features onto virtual viewpoints where a new U-Net based NR manages to handle noisy and incomplete geometry while maintaining translation equivariance. Different from previous image-based techniques such as the image-based opacity hull (IBOH) that requires capturing large amounts of densely sampled views to handle inaccurate geometry, NOPC manages to produce high quality rendering even with low quality reconstructions.
Patent WO-2021232261-A1 (WO)
Title: Cooling system for vehicle, control system, and vehicle
Inventor: YANG YIBIN
IPC: B60K11/08
Filed: 2020-05-20
Abstract: A cooling system for a vehicle. The cooling system may comprise a plurality of cooling circuits, configured to cause a coolant to circulate through each cooling circuit; a plurality of sensors, arranged in each cooling circuit and used to sense a feature value of the coolant in the circuits in which the sensors are located and output sensing information; regulating elements arranged in each circuit, controlled to regulate the flow of coolant in the circuits in which the elements are located; and a controller, which receives sensing information output by the sensors and is configured to control one or more actions of the regulating elements on the basis of the sensing information from the sensors.
Patent WO-2021068528-A1 (WO)
Title: Attention weight calculation method and apparatus based on convolutional neural network, and device
Inventor: CHEN XI
IPC: G06N3/08
Filed: 2020-05-29
Abstract: An attention weight calculation method based on a convolutional neural network. The method comprises: receiving time series data, and calculating the attention weight of each feature in the time series data by means of a self-attention mechanism (S102); performing multi-layer attention weight extraction on the time series data, and obtaining an intermediate hidden layer influence factor (S104); calculating attention weights of reference data at different moments according to the intermediate hidden layer influence factor and pre-obtained reference data (S106); performing multi-layer attention weight extraction on the reference data, and updating the intermediate hidden layer influence factor by means of the self-attention mechanism (S108); and acquiring, according to a last-layer attention weight and the intermediate hidden layer influence factor, a prediction result corresponding to the time series data, and displaying the prediction result to a client (S110). Attention weights are extracted by means of a convolution operation, and information can be obtained from historical information; and a causal convolution mode is used, so that information leakage at a future moment can be prevented. Moreover, the weight of a convolution kernel is corrected and a multi-layer extraction method is used, so that the attention weight can be accurately acquired.
Patent WO-2021243533-A1 (WO)
Inventor: LIU CHAO
IPC: B03B11/00
Filed: 2020-06-02
Abstract: A kitchen waste pretreatment apparatus, comprising a tank body (1), wherein an upper part (1A) of the tank body (1) has a rectangular structure, a lower part (1B) of the tank body has a conical structure, a head part (1E1) of the tank body (1) is provided with a feed opening (1.1), a tail part (1E2) of the tank body is provided with a discharge opening (1.2), a tank bottom (1C) of the tank body (1) is in an inclined state, in which the head part (1E1) is higher than the tail part (1E2), and sand deposited on the tank bottom (1C) flows to the tail part along the inclined tank bottom (1C); and a sand extraction point of a shaftless spiral sand extraction machine (4) is positioned at the bottommost part of the tank body (1), an emptying pipe (1.4) is arranged at the bottom of the tank body (1), a residual baffle (2) is arranged between the head part (1E1) and the tail part (1E2) of the tank body (1), a residual push plate (3.1) is also arranged on one side face of the tank body (1), a residual outlet (1.3) is also arranged at a position on the other side face of the tank body (1) corresponding to the residual push plate (3.1), and the residual push plate (3.1) is positioned upstream of the residual baffle (2) according to the flow direction of a liquid material (5). The apparatus has the functions of automatically discharging residual slurry and sand, has a simple and practical structure, and occupies a small area.
Patent WO-2020244564-A1 (WO)
Title: Method and device for displaying group of contacts to be mentioned, terminal apparatus, and storage medium
Inventor: LUO ZHENXING
IPC: H04L12/58
Filed: 2020-06-04
Abstract: A method and device for displaying a group of contacts to be mentioned, a terminal apparatus, and a storage medium. The method comprises: upon receiving a command to mention contacts, acquiring established groups of contacts (110); and displaying the established groups of contacts in a list of candidate contacts, such that a user can select a target group of contacts (120), wherein the group of contacts comprises at least two contacts.
Patent WO-2020253641-A1 (WO)
Title: 一种信道状态测量参数指示方法及装置
Inventor: XUE YIFAN
IPC: H04L5/00
Filed: 2020-06-15
Abstract: 本申请实施例公开一种信道状态测量参数指示方法及装置，以减少终端功耗。所述方法包括：终端确定第一信道状态信息参考信号(CSI-RS)触发偏移值，其中第一CSI-RS触发偏移值为基于物理下行控制信道PDCCH的功耗节省信号(PDCCH based power saving signal/chanel，PBPSS)所在时隙与PBPSS触发的非周期CSI-RS所在的时隙之间的时隙差的最小值；终端接收网络设备发送的第一PBPSS；终端接收网络设备发送的第一CSI-RS；第一PBPSS所在时隙与所述第一PBPSS触发的所述第一CSI-RS所在的时隙之间的时隙差不小于所述第一CSI-RS触发偏移值。
Patent WO-2020259386-A1 (WO)
Inventor: YANG XIN
IPC: G02B15/04
Filed: 2020-06-18
Abstract: A zoom lens (1), a zoom method, a terminal, and a computer-readable storage medium. The zoom lens (1) comprises: n lenses (10), the n lenses (10) being sequentially arranged in an optical axis direction, and n being a positive integer greater than or equal to 2; a diaphragm (11) arranged parallel to the n lenses (10) in the optical axis direction; and an imaging surface (12) provided at an end of the optical axis and parallel to the n lenses (10). The n lenses (10) comprise m variable curvature lenses and n-m aspheric lenses (101). Driving devices are provided at a top end and a bottom end of each of the m variable curvature lenses, where m is a positive integer greater than 1 and less than n. When power of the driving devices corresponding to the m variable curvature lenses is changed, the radii of curvature of the m variable curvature lenses are changed, and an incident angle is acquired. After incident light corresponding to an object space is received, the incident light is reflected to the imaging surface (12) at the incident angle under a light convergence effect of the diaphragm (11) and by means of the n lenses (10), so as to perform imaging.
Patent WO-2020253825-A1 (WO)
Title: 上行传输指示方法、装置及通信设备
Inventor: ZUO JUN
IPC: H04L5/00
Filed: 2020-06-19
Abstract: 本公开提供了一种上行传输指示方法及装置、通信设备，属于无线通信技术领域。上行传输指示方法，应用于网络侧设备，包括：向终端发送指示信息，指示信息指示以下任一种：至少一个探测参考信号资源的索引；传输配置指示状态索引。
Patent WO-2021051933-A1 (WO)
Title: Container cloud platform-based available area construction method and apparatus, device and storage medium
Inventor: LI YINGCHUN
IPC: H04L29/08
Filed: 2020-06-29
Abstract: The embodiments of the present application relate to the field of cloud computing technologies, and relate to a container cloud platform-based available area construction method and apparatus, a device and a storage medium. The method comprises: creating at least two cloud hosts on a cloud platform according to a region, the cloud hosts being used for providing container services; adding the cloud hosts to a network isolation area and a network security area, respectively; configuring double-available-area labels for the cloud hosts and deploying the cloud hosts to a container cluster; and managing the cloud hosts added to the container cluster. By creating at least two cloud hosts by means of a container cloud platform, performing dual-available-area configuration on each cloud host, putting the cloud hosts in different network areas, and then adding the cloud hosts to a container cluster for unified management, the high availability and automation level of the cloud host container cluster can be improved.
Patent WO-2021135111-A1 (WO)
Title: Dustproof structure for mems device and mems microphone packaging structure
Inventor: LIN YUJING
IPC: H04R19/00
Filed: 2020-06-30
Abstract: Disclosed in the present invention are a dustproof structure for an MEMS device and an MEMS microphone packaging structure. The dustproof structure for an MEMS device comprises a mesh membrane and a support; the mesh membrane has a fixed connection region and a sound transmission region, the fixed connection region surrounds the sound transmission region, and the fixed connection region is located at an edge of the mesh membrane; the support has a through opening, and the opening corresponds to the position of the sound transmission region; and the support comprises at least two support layers, a first support layer of the support layers is connected to one side of the fixed connection region, and the other support layers are sequentially laminated and distributed on the side of the first support layer away from the mesh membrane in the thickness direction of the mesh membrane, and the support layers have different coefficients of thermal expansion.
Patent WO-2021063077-A1 (WO)
Title: Method and apparatus for constructing record-based map, and storage medium and device
Inventor: AN PENG
IPC: G06F16/36
Filed: 2020-07-17
Abstract: A method and an apparatus for constructing a record-based map, and a storage medium and device. A case summary is extracted from records of a legal case (S101), a map type corresponding to the case summary is determined, preset items and logical relationships between said preset items, which are needed to construct a map of said map type, are extracted from the records (S103), and the map of the map type is constructed using the preset items and the logical relationships. The map type at least comprises a record view that uses questioned persons as a dimension structure, and the record view of any questioned person comprises the preset items in the record of the questioned person, i.e. the information in the records is converted into a map. Therefore, only the preset items need to be set up in advance, and it is possible to display the key information in the records in the form of a map, which simplifies the amount of information and thereby increases the efficiency with which personnel can search records.
Patent WO-2021018129-A1 (WO)
Title: Method and structure for verifying data
Inventor: ZHOU XINGCHANG
IPC: H04N1/00
Filed: 2020-07-28
Abstract: A method and structure for transmitting data. The method comprises: in the process that a display card of a first computer sends data to a first image acquisition device and the first image acquisition device sends data to a second computer, step 1: a verification mechanism is used when an image acquisition card acquires an image, so as to ensure that the image acquisition card acquires the image successfully; step 2: the second computer only processes the image once in a service scene. The chaos of a system can be avoided while data security is ensured.
Patent WO-2022021263-A1 (WO)
Title: 一种化工原料筛选装置
Inventor: TAN YONG
IPC: B07B1/32
Filed: 2020-07-31
Abstract: 一种化工原料筛选装置，包括壳体（1），壳体内部设有伸缩电机（3），伸缩电机（3）带动筛框（2）往复运动，进而使得原料在筛网（4）上进行筛选；壳体内还设有导向板（8），避免原料落在伸缩电机（3）上，在筛选时，较细的原料通过筛网（4）落在导流板（7）上，经过第二通孔（6）排出，较大的颗粒通过第一通孔（5）排出，实现分离；此外，壳体（1）内还设有第二伺服电机（15）和第一伺服电机（12），第一伺服电机（12）带动毛刷（14）转动，进而便于对筛网（4）的下表面进行清扫，避免较细的原料吸附在筛网（4）的下表面，而第二伺服电机（15）带动滑块（11）在滑轨（10）上进行移动，使得毛刷（14）进行移动，提高对筛网的清扫效果，方便使用。
Patent WO-2021243842-A1 (WO)
Inventor: YU TINGTING
IPC: F28F9/007
Filed: 2020-08-06
Abstract: L'invention concerne une structure de rainure de serrage (10), un cadre de montage et un dispositif de refroidissement. La structure de rainure de serrage (10) comprend une base de support (11), une butée supérieure (12) et un élément de limitation (13) ; une rainure de serrage (14) est prévue sur la base de support (11) ; la butée supérieure (12) est reliée de manière fixe à la base de support (11) et située au-dessus d'une entrée (17) de la rainure de serrage (14) ; au moins une partie de l'élément de limitation (13) est disposée dans la rainure de serrage (14) ; et l'élément de limitation (13) est configuré pour serrer un élément de serrage avec une paroi latérale de la rainure de serrage (14).