baber/WOPTO huggingface dataset:
Patent WO-2021012357-A1 (WO)
Inventor: WANG YUJING
IPC: B02C7/17
Filed: 2019-09-06
Abstract: A powder grinding device based on water cooling system, comprising a fixed grinding disc propulsion device, the fixed grinding disc propulsion device is connected to a feeding rubber powder delivery device by means of a lead screw and a lead screw nut. The feeding rubber powder delivery device is connected to the back side of the fixed grinding disc (2) by means of a positioning flange (1). A fixed grinding disc cooling device is arranged on the back side of the fixed grinding disc (2). A movable grinding disc (3) is arranged on a side opposite to the fixed grinding disc (2), the movable grinding disc (3) is disposed in a powder grinding refrigerating device, which is open at the bottom and is provided with a discharge cooling delivery device therebelow. The axis position of the movable grinding disc (3) is penetrating through a transmission shaft (4), the end of the transmission shaft (4) is connected to a cooling mouth of the movable grinding disc.
Patent WO-2020125081-A1 (WO)
Inventor: ZHANG LI
IPC: G06T3/00
Filed: 2019-09-10
Abstract: 本申请公开了一种图像显示方法、装置、设备及计算机存储介质。图像显示方法包括：确定目标对象在多个第一图像中的对象位置；根据对象位置和目标位置处理多个第一图像，并生成与多个第一图像一一对应的多个第二图像，其中，目标对象分别位于第二图像中的目标位置，目标位置为多个第二图像中的同一位置；显示多个第二图像。根据本申请实施例，能够在显示图像时，将目标对象始终显示在目标位置，从而方便用户对目标对象进行查看。
Patent WO-2020103547-A1 (WO)
Inventor: FANG LIYU
IPC: G02B6/00
Filed: 2019-09-17
Abstract: A light guide plate (01), comprising: a light guide plate body (1), the light guide plate body (1) having a light entry surface (S); and a light transmitting component (2) provided in the light guide plate body (1), the light transmitting component (2) having a first end (2a) near the light entry surface (S) of the light guide plate body (1). The light transmitting component (2) is configured to transmit a part of light incident to an inner part of the light guide plate body (1) from the light entry surface (S) of the light guide plate body (1) to a first region (X) of the light guide plate body (1).
Patent WO-2020103558-A1 (WO)
Title: Positioning method and electronic device
Inventor: WANG YONGLIANG
IPC: G01S19/42
Filed: 2019-09-20
Abstract: Provided is a positioning method, comprising: selecting a plurality of candidate points around a positioning point, and calculating, according to position information concerning satellites and the original coordinates of the positioning point, visible states of the positioning point relative to a plurality of satellites and the visible states of the candidate points relative to the plurality of satellites; selecting a target candidate point from the plurality of candidate points according to the similarity between the visible states of the positioning point and the visible states of the candidate points, and performing offset correction on the coordinates of the positioning point according to the coordinates of the target candidate point, to obtain the accurate coordinates of the positioning point. The method can improve the positioning accuracy in areas, such as an urban canyon, where buildings are densely distributed and positioning signals may be blocked, providing a user with a good positioning service experience.
Patent WO-2020248448-A1 (WO)
Title: Folding device, display screen module and mobile terminal
Inventor: HE JINGSONG
IPC: H04M1/02
Filed: 2019-10-15
Abstract: The embodiment of the present disclosure provides a folding device, a display screen module and a mobile terminal. The folding device comprises a power assembly, at least one mobile component connected to the power component, and at least one group of connecting rod component movably connected to the mobile component. The connecting rod component is configured to be movably connected to a flexible panel, and the power component is fixedly arranged relative to the flexible panel. The mobile component moves under the drive of the power component; the connecting rod component moves along with the mobile component and rotates relative to the mobile component; and at least part of the flexible panel moves under the push of the connecting rod component and is in a folded or unfolded status.
Patent WO-2020237971-A1 (WO)
Inventor: HUANG WEI
IPC: G09F9/30
Filed: 2019-10-15
Abstract: Disclosed are a support plate, and a flexible display device having the support plate. A support plate (10) comprises a first main component (11), a second main component (12), and a bendable portion (13) located between and fixedly connected to the first main component (11) and the second main component (12). The bendable portion (13) comprises a first sub-portion (131) and a second sub-portion stacked together. Both of the first sub-portion (131) and the second sub-portion are made of a flexible material, and the hardness of the first sub-portion (131) is greater than that of the second sub-portion. The structure can prevent the bendable portion from breaking and improve the bending performance of the bendable portion, thereby enabling flexible bending of the support plate while ensuring sufficient hardness of the bendable portion.
Patent WO-2020083335-A1 (WO)
Inventor: WONG HING KEUNG
IPC: D02G3/00
Filed: 2019-10-24
Abstract: 公开了一种三织舒适布及其制备方法和应用。制备方法包括如下步骤：首先用三线纱嘴对原料进行编织，得到初级布料；将编织的初级布料进行胚定过程；将初级布料进行染色，然后出缸脱水，并通过平幅机干布处理；将初级布料定型，得到三织舒适布。该三织舒适布的制备方法提高了三线布料的穿著舒适感和吸湿排汗的功能，洗后可免烫，抗静电效果好，又可另分开加上保暖、冰感、防UV、抗菌、防霉、防螨的独立功能，工艺流程简单，便于批量生产。
Patent WO-2021081944-A1 (WO)
Inventor: Zeng si
IPC: G06F12/14
Filed: 2019-10-31
Abstract: A method for processing a non-cacheable write data request, a buffer and a node, the method comprising: after receiving a first non-cacheable write data request sent by a first processor, a buffer sends a first data buffer ID that is stored locally to the first processor; the buffer receives first data from the first processor; the buffer appends the first non-cacheable write data request to the first data; and the buffer sends the first data appended with the first non-cacheable write data request to a node, and the first data appended with the first non-cacheable write data request is used to instruct the node to write the first data into the node according to the first buffer ID. The buffer may directly send the first data appended with the first non-cacheable write data request to the node, which may reduce the number of handshakes and reduce the time occupied by a data writing process.
Patent WO-2020108270-A1 (WO)
Inventor: ZHOU PENG
IPC: G01S7/34
Filed: 2019-11-07
Abstract: A radar (300) and a target detection method, for use in improving the anti-jamming capability of a radar under strong suppression jamming. The radar (300) comprises: a receiving module (310), a gain control module (320), and a target position determining module (330) connected in sequence. The receiving module (310) is used for receiving a first signal. The gain control module (320) is used for: measuring the power of the first signal; and if the power of the first signal is greater than or equal to a set threshold, determining that the first signal is a signal transmitted by a target object, attenuating the first signal to obtain a second signal, and outputting the second signal, wherein the power of the second signal is less than the set threshold, and the set threshold is less than or equal to the maximum power of signals that the radar (300) can process. The target position determining module (330) is used for determining first position information of the target object according to the second signal and position information of the radar (300).
Patent WO-2021092738-A1 (WO)
Inventor: CHEN RONG
IPC: C22C21/06
Filed: 2019-11-12
Abstract: 属于冶金领域，具体涉及一种铝合金材料及其制造方法，包括：Si：0.3～1.0wt.％，Mn：0.2～0.6wt.％，Ti：0.15～0.2w％，Ca：0.01～0.1wt.％，Cu：0.1～0.3wt.％，Mg1.56～2.38wt.％，余量为Al及不可避免的杂质。通过控制加入Ti和Si增加了其屈服强度，并且通过水空交替淬火的方法增加了其刚度，通过掺杂Mg提高了其导热性能，因此保证提高其导热性能的同时，提高了铝合金的刚性、屈服强度和抗拉强度。
Patent WO-2021042549-A1 (WO)
Title: Image mask filter method, device, system, and storage medium
Inventor: CHEN KAIXING
IPC: G06F16/58
Filed: 2019-11-13
Abstract: The present application relates to the technical field of image processing, and provides an image mask filter method, a device, a system, and a computer-readable storage medium. The method comprises: acquiring labeled data in a sample; performing data augmentation on the labeled data to acquire first augmented data; using an original image, the labeled data, and the first augmented data to train a model so as to acquire a first mask generation model; using the first mask generation model to perform prediction processing on a second sample image and a third sample image so as to separately acquire a second sample image mask and a third sample image mask; using a consistency index formula for masks to calculate a consistency index between the second sample image mask and the third sample image mask; and if the consistency index falls within the range of a pre-configured index threshold, outputting the third sample image mask. The present application ensures the reliability and the consistency of image label generation, and provides a new method for mask labeling.
Patent WO-2020098736-A1 (WO)
Title: Physical downlink control channel (pdcch) transmission and reception with multiple transmission points
Inventor: TSAI LUNG-SHENG
IPC: H04W72/00
Filed: 2019-11-14
Abstract: In one novel aspect, multiple TRPs information are provided for REG bundle configuration with PDCCH transmission and reception with multiple transmission points (TRPs). The UE configures a PDCCH associated with a CORESET comprising multiple CCEs, partitions the CORESET into multiple CCE groups associated with corresponding TCI-state, which corresponds to a source TRP, configures multiple resource element group (REG) bundles each with multiple resource elements (REs), and assumes the same precoder applied on PDCCH DMRS when the REs are in the same REG bundle and are associated with the same source TRP, and wherein each source TRP transmits corresponding portion of DCI data mapping to the corresponding first and second CCE group. In one embodiment, the REG bundles are predefined with each comprises only REs associated with the same source TRP. In another embodiment, each CCE group corresponding to a source TRP is indicated for the REG bundle configurations.
Patent WO-2021082124-A1 (WO)
Inventor: HE HEPING
IPC: D06F57/08
Filed: 2019-11-22
Abstract: A multi-functional clothes hanger, comprising an extension ladder (1); the extension ladder (1) internally comprises a movable ladder body (2), and first extension nodes (3) are fixedly mounted on the outer side of the movable ladder body (2), a mounting rod (4) is fixedly connected to an upper end of the movable ladder body (2), fixing blocks (5) are fixedly connected to the outer side of the mounting rod (4), the fixing blocks (5) internally are fixedly connected to a transverse shaft (6), and an extension clothes hanger rack (7) is rotatably connected to the outer side of the transverse shaft (6), the extension clothes hanger rack (7) internally comprises a movable rack body (8), and the movable rack body (8) internally comprises second extension nodes (9). The multi-functional clothes hanger has improved overall practicability, and at the same time, clamping blocks (16) capable of rotating are added inside the extension clothes hanger rack (7), and the clamping blocks (16) each have a V-shaped iron sheet structure, thus facilitating the extension ladder (1) supporting the extension clothes hanger rack (7), increasing the overall supporting effect, facilitating the overall clothes hanging, thereby improving the overall practicability.
Patent WO-2021036071-A1 (WO)
Inventor: YU LONG
IPC: H03K3/02
Filed: 2019-12-02
Abstract: Disclosed in embodiments of the present invention are a pulse signal generation device and method. The device comprises a clock module, an FPGA module and a control module. The clock module is used to provide a reference clock signal to the FPGA module. The control module is used to acquire a configuration parameter and send the configuration signal to the FPGA module. The FPGA module is used to generate, on the basis of the reference clock signal, a pulse signal corresponding to the configuration parameter.
Patent WO-2020173177-A1 (WO)
Inventor: DAI ZHIWEI
IPC: G06T7/00
Filed: 2019-12-13
Abstract: L'invention concerne un procédé de détection de défaut de différence de couleur d'objet. Le procédé consiste : au moyen d'une analyse de composant principal effectuée par rapport à une image couleur à plusieurs variables, à effectuer une analyse à variables multiples par rapport à une image d'un objet à inspecter afin de produire une image à canal unique dudit objet, à entrer des valeurs d'échelle de gris de pixel de l'image à canal unique extraite dans un modèle de réseau neuronal BP construit sur la base d'un algorithme de descente de gradient, à effectuer automatiquement une détection comparative par rapport à un défaut de différence de couleur de pixel dudit objet, et à produire un résultat de détection de défaut de différence de couleur dudit objet sur la base d'un résultat de détection de défaut de pixel dudit objet.
Patent WO-2021072967-A1 (WO)
Title: 一种配置信息管理方法及装置
Inventor: LIN WANWEI
IPC: H04L29/08
Filed: 2019-12-18
Abstract: 本申请公开了一种配置信息管理方法及装置，其中方法为：所述应用主机实时监听主配置集群以获取配置更新，并基于所述配置更新对本地的配置信息进行修改(201)；所述应用主机若确定无法与所述主配置集群正常通信，则停止对所述主配置集群的监听，同时从可用的配置集群中重新确定出主配置集群，并返回至所述监听步骤(202)。
Patent WO-2020211502-A1 (WO)
Title: Battery module end plate and battery module
Inventor: ZHENG SHIXIONG
IPC: H01M50/262
Filed: 2020-01-17
Abstract: The present application relates to the technical field of energy storage devices, and particularly relates to a battery module end plate and a battery module, the battery module end plate comprising a body and a connecting member connected to the body. The body is fixedly connected to a side plate of the battery module by means of the connecting member; the connecting member is provided with a light shielding part, and the light shielding part is positioned on the side of the connecting member facing the side plate and is positioned between the connecting member and the side plate. In the battery module end plate and the battery module provided in the present invention, the battery module end plate comprises a body and a connecting member, the weldability between the body and the side part being improved by means of the arrangement of the connecting member. The connecting member has a light shielding part, and the problem of battery explosion caused by laser irradiation of a battery inside the battery module is prevented by means of the arrangement of the light shielding part, improving the safety performance of the battery.
Patent WO-2020168901-A1 (WO)
Inventor: ZHAO LIANGXINGYUN
IPC: G06F16/903
Filed: 2020-01-22
Abstract: L'invention concerne un procédé et un moteur de calcul de données. Le procédé consiste : à recevoir une demande de calcul de données, la demande de calcul de données comprenant les identifiants de plusieurs vues de données cibles (101) ; selon une configuration DAG prédéfinie correspondant à chaque vue de données, à déterminer le nœud DS de couche courante de chaque vue de données cible et le paramètre d'entrée du nœud DS de couche courante (102) ; selon chaque nœud DS de couche courante et son paramètre d'entrée, à déterminer plusieurs nœuds DS cibles de couche courante et leurs paramètres d'entrée, un premier nœud DS et un second nœud DS n'existant pas dans les multiples nœuds DS cibles de couche courante, le premier nœud DS étant le même que le second nœud DS, et le paramètre d'entrée du premier nœud DS étant le même que celui du second nœud DS (103) ; selon le paramètre d'entrée de chaque nœud DS cible de couche courante, à exécuter chaque nœud DS cible de couche courante (104) ; et en fonction du résultat d'exécution de chaque nœud DS cible de couche courante et de la configuration DAG correspondant à chaque vue de données cible, à déterminer le résultat de calcul de données de la couche courante de chaque vue de données cible (105).
Patent WO-2020177579-A1 (WO)
Inventor: ZHI WEIJIAN
IPC: H04W4/80
Filed: 2020-02-25
Abstract: Provided is a method for filtering a redundant data packet at a node in a Bluetooth Mesh network. The method comprises: providing a deduplication filter cache for storing a field value combination of one or more specified fields of a Bluetooth Mesh data packet received by a node; and when the node receives a Bluetooth Mesh data packet, comparing a field value combination of one or more specified fields of the data packet with each field value combination stored in the deduplication filter cache, so as to determine whether the received Bluetooth Mesh data packet is a redundant data packet. Compared with the prior art, in the method of the present invention, whether a data packet is a redundant data packet can be determined without decrypting an encrypted field and deblurring a blur field, thereby greatly simplifying a processing flow.
Patent WO-2020211575-A1 (WO)
Inventor: SHAN WENJUN
IPC: B65G17/34
Filed: 2020-03-11
Abstract: A sorter, comprising: a frame; a rail assembly comprising two circular rails both installed on the frame, the two circular rails being respectively arranged in two parallel vertical planes and aligned with each other; a drive assembly comprising sprocket sets that comprise a driving sprocket and a plurality of driven sprockets installed on the frame; chains hooping on the driving sprocket and the plurality of driven sprockets and having the same shape as the circular tracks; a motor configured to drive the driving sprocket to rotate; a sorting cart comprising a carriage that is arranged between and slidably connected to the two circular rails and is hinged with the chains; a conveying assembly that is disposed above the carriage and can carry and convey items, wherein the conveying direction of the conveying assembly is different from the moving direction of the sorting cart. The sorter occupies small floor space and is efficient.
Patent WO-2021184183-A1 (WO)
Title: Signal processing method and apparatus, and storage medium
Inventor: Song sida
IPC: G01S13/93
Filed: 2020-03-17
Abstract: Provided in the embodiments of the present application are a signal processing method and apparatus, and a storage medium, which may be applied to the field of radars. The foregoing radar may be a millimeter wave radar, a distributed radar, or a cooperative radar. The method comprises: performing channel listening according to a first signal and a second signal, and according to the result of the channel listening, determining a first time-frequency resource used for target detection, wherein the channel listening comprises performing channel listening by means of a first listening signal in a first time domain range, and performing channel listening by means of a second listening signal in a second time domain range, and a time domain resource of the first time-frequency resource is the first time domain range. In the technical solution, it may be ensured that the mutual interference of radar detection apparatuses is reduced, and false alarms or interference with a platform may be prevented as much as possible, thus improving the accuracy of target detection by radar detection apparatuses, and ensuring the driving safety and user comfort to a certain extent.
Patent WO-2020253282-A1 (WO)
Title: Item starting method and apparatus, and display device
Inventor: ZHANG ZHENBAO
IPC: G06F3/0486
Filed: 2020-03-17
Abstract: An embodiment of the present application provides a display device, comprising: a display for displaying a user interface including a first view display area and a second view display area; a controller for receiving an instruction that an item located in the first view display area is selected and used for movement, and acquiring boundary positions of the first view display area and the second view display area; if it is determined that the item can be started by a target application located in the second view display area, a display icon of the item is drawn; and it is detected that the display icon is dragged to the second view display area, and the target application is used to start the item.
Patent WO-2021208052-A1 (WO)
Title: Uplink transmit switching across carrier aggregation component carriers
Inventor: CAO YIQING
IPC: H04W72/04
Filed: 2020-04-17
Abstract: Aspects of the disclosure relate to a user equipment (UE) providing a downlink interruption time to complete an uplink transmit switching operation to switch a transmit chain from a component carrier (CC) that utilizes FDD to a CC that utilizes TDD; initiating an uplink switching operation for an upcoming slot; receiving a SLIV value indicative of a start symbol value S for which the base station has scheduled a next downlink; determining, based on the start value, that downlink using the FDD CC is scheduled to be inhibited for a contiguous period of time including a transient time and the downlink interruption time; and uploading data via the second CC using the switched transmit chain and a second transmit chain, wherein uploading via the first component carrier is inhibited during the second period of time. Other aspects, embodiments, and features are also claimed and described.
Patent WO-2021088339-A1 (WO)
Inventor: WANG LEI
IPC: A61B18/12
Filed: 2020-04-30
Abstract: Disclosed is a cutting device for an endoscope. The cutting device comprises a handle assembly, and a distal side of the handle assembly can be fixed onto an endoscope; and a length-adjustable outer tube component (301) extends out of a distal end of the handle assembly in an axial direction of the handle assembly, and an electric cutter (302) is arranged at a distal end of the outer tube component (301). The cutting device further comprises a length-adjustable inner tube component (303) which can extend out of the distal end of the outer tube component (301), with a distal end of the inner tube component (303) being provided with a needle head part (3031) capable of piercing tissue, and a proximal end of the inner tube component (303) being connected to the handle assembly; and the inner tube component (303) is of a tube structure which is hollow and extends in an axial direction thereof. The cutting device is capable of efficiently piercing and flaring tissues, thereby realizing the piercing of two pieces of tissue that are far away from each other; and operation steps can also be reduced, and a guide wire (304) can be conveniently and efficiently placed.
Patent WO-2021184515-A1 (WO)
Title: Center-adjustable gear cover sealing apparatus
Inventor: WU HANBIN
IPC: F16H57/12
Filed: 2020-05-09
Abstract: Disclosed is a center-adjustable gear cover sealing apparatus, comprising a gear cover. An assembly hole is provided on the gear cover. Several fixing holes are provided outside the assembly hole. A sealing mechanism is provided on the gear cover. The sealing mechanism comprises a sealing pad. A sealing ring is provided on the outside of the sealing pad. An inner extension plate and an outer extension plate are provided at the bottom of the sealing ring. A right-angled groove is provided inside the upper end opening of the sealing ring. A sealing gland is provided outside the sealing ring. The sealing gland presses the sealing ring on the inner extension plate at the bottom of the sealing ring. Several adjusting pads are provided between the sealing ring and the sealing gland. A sealing gland cover is provided outside the sealing gland. Several bolt through holes corresponding to the fixing holes on the gear cover are provided evenly on the sealing pad and the sealing gland cover. U-shaped grooves corresponding to the bolt through holes are provided on the adjusting pad, the sealing ring, and the sealing gland. Bolts fix the sealing mechanism to the outside of the gear cover. The present invention is structurally simple and reasonably designed, allows the center distance between a large gear and a small gear to be adjusted, and reduces the number of gear repairs.