baber/WOPTO huggingface dataset:
Patent WO-2020258080-A1 (WO)
Inventor: MU QIN
IPC: H04W74/00
Filed: 2019-06-26
Abstract: The present disclosure relates to a random access method and apparatus, and a storage medium. In the random access method, a dedicated random access resource is determined, the dedicated random access resource being a dedicated resource for an Internet of Things device to initiate random access; and the dedicated random access resource is used to send a random access request. A random access request is acquired, and the random access request is sent by an Internet of Things device by using a dedicated random access resource; according to the dedicated random access resource used by the random access request, it is determined that the random access request is sent by the Internet of Things device; and a random access response is sent, and a set of control channel resources occupied by a physical downlink control channel of the random access response meets the capability requirements of the Internet of Things device. By means of the present disclosure, an Internet of Things device may work normally during a random access process.
Patent WO-2020011061-A1 (WO)
Title: Key switch realizing pressing feeling
Inventor: WU FUXI
IPC: H01H13/02
Filed: 2019-07-02
Abstract: A key switch realizing a pressing feeling, comprising a base (1) and a cap (2) provided above the base (1), the cap (2) and the base (1) are combined to form an accommodating cavity, and a guide core (3) is provided in the accommodating cavity. The key switch further comprises an elastic member for feeling (4) provided on the side of the guide core (3), and at least one pressing protrusion (31) is provided on the side of the guide core (3) close to the elastic member for feeling (4). The key switch realizing a pressing feeling can produce a good feeling during the process of pressing the guide core (3) to move up and down, while improving the user experience.
Patent WO-2020063065-A1 (WO)
Inventor: GONG JINHUA
IPC: G06F3/06
Filed: 2019-07-19
Abstract: The present application relates to the technical field of electronic devices. Disclosed are an audio transmission method and apparatus, an electronic device, and a storage medium. The method is applied to an electronic device, and comprises: when an electronic device is connected to two Bluetooth headsets, respectively acquiring the usage states of the two Bluetooth headsets, when both Bluetooth headsets are placed in the user's ears, determining a first Bluetooth headset placed in the user's left ear and a second Bluetooth headset placed in the user's right ear among the two Bluetooth headsets, transmitting a left channel audio signal of the electronic device to the first Bluetooth headset, and transmitting a right channel audio signal of the electronic device to the second Bluetooth headset. According to the audio transmission method and apparatus, the electronic device, and the storage medium provided by the embodiments of the present application, audio channels are respectively established between the electronic device and the left and right Bluetooth headsets, and left channel audio signals and right channel audio signals are respectively transmitted to the left and right Bluetooth headsets, so that the music playing effect and user experience are improved.
Patent WO-2020052361-A1 (WO)
Title: Device and method for advanced water treatment
Inventor: QIAN FEIYUE
IPC: C02F1/44
Filed: 2019-08-01
Abstract: Disclosed are a device and a method for advanced water treatment. The device comprises a plate-and-frame membrane reactor (1) having a water inlet pipe (21) and a water outlet pipe (22); a raw water delivery system communicating with the water inlet pipe (21) of the plate-and-frame membrane reactor (1); and a clear water reservoir (2) communicating with the water outlet pipe (22) of the plate-and-frame membrane reactor (1). The advanced water treatment further comprises: an oxidant adding system communicating with the water inlet pipe of the plate-and-frame membrane reactor (1) or the raw water delivery system. The plate-and-frame membrane reactor (1) further comprises a carbon nano-material composite membrane (16). The carbon nano-material composite membrane (16) comprises a carbon nano-material layer and a base membrane layer, supporting the carbon nano-material layer, sequentially disposed between the water inlet pipe (21) and the water outlet pipe (22). The raw material of the carbon nano-material layer comprises a single layer of reduced graphene oxide and multi-walled carbon nanotubes.
Patent WO-2020052398-A1 (WO)
Title: Vehicle lamp
Inventor: ZHANG XIANPENG
IPC: F21S41/141
Filed: 2019-08-14
Abstract: A vehicle lamp (10), comprising: light-emitting arrays (110, 120) including a first light-emitting sub-array (110) and a second light-emitting sub-array (120) which can be separately turned on and off; a projection lens (140) provided on an emission light path of the light-emitting arrays (110, 120), the distance between the light-emitting arrays (110, 120) and the projection lens (140) being greater than the focal length of the projection lens, and the second light-emitting sub-array (120) comprising at least one light-emitting element provided on the optical axis of the projection lens (140); and a light-shielding device (130) comprising a light-shielding surface (131), the light-shielding surface (131) being obliquely arranged between the first light-emitting sub-array (110) and the second light-emitting sub-array (120) with respect to a plane where the light-emitting arrays (110, 120) are located, and the light-shielding surface (131) being inclined towards the second light-emitting sub-array (120). The light-shielding surface (131) comprises a first region (1311) away from the light-emitting arrays (110, 120), the first region (1311) being located on the front focal surface (F) and the optical axis (X) of the projection lens (140), and the first region (1311) comprising a low beam cutline contour. The vehicle lamp (10) realizes integral illumination of a low beam and a high beam, having no bright and dark fringes, having a clear low beam cutline and high central brightness.
Patent WO-2021035533-A1 (WO)
Title: Method and apparatus for controlling a cell selection procedure and a handover procedure
Inventor: WU LIANHAI
IPC: H04W36/08
Filed: 2019-08-27
Abstract: The present application is related to a method and apparatus for controlling a cell selection procedure and a handover procedure under 3GPP 5G New Radio (NR) technology. A method for wireless communication performed by a user equipment (UE) includes: starting a first timer for controlling a cell selection procedure; and performing the cell selection procedure to select a cell.
Patent WO-2020048492-A1 (WO)
Title: Commodity state identification
Inventor: KANG LIPING
IPC: G06K9/00
Filed: 2019-09-04
Abstract: The embodiments of the present disclosure provide a commodity state identifying method and relate to the technical field of networks. The commodity state identifying method in the embodiments of the present disclosure comprises: acquiring a real-time state image, and acquiring calibration information corresponding to the real-time state image; inputting the real-time state image into a target detection model obtained by pre-training, so as to obtain real-time target position information, the real-time target position information comprising real-time commodity position information; determining commodity state information according to the calibration information and the real-time commodity position information, the label information corresponding to the real-time state image.
Patent WO-2020108047-A1 (WO)
Title: Data transmission method and device based on bluetooth broadcast and bluetooth device
Inventor: FANG GANG
IPC: H04W4/06
Filed: 2019-09-25
Abstract: Disclosed are a data transmission method and device based on bluetooth broadcast and a bluetooth device. The method comprises the following steps: splitting the data to be sent into N data segments, wherein N is an natural number greater than 0; encapsulating any data segment in the N data segments as broadcast data into a bluetooth broadcast data package to obtain N bluetooth broadcast data packages; starting N bluetooth broadcasts, and using the N bluetooth broadcasts to broadcast and send the N bluetooth broadcast data packages.
Patent WO-2020063693-A1 (WO)
Inventor: CHEN YAN
IPC: G06T15/00
Filed: 2019-09-25
Abstract: Provided are an image processing method and apparatus (300), a storage medium and an electronic device (500). A human body image is acquired (S101); the human body image is analyzed to identify human body feature point information corresponding to the human body image (S102); the human body feature point information is combined to generate human body model information (S103); and a virtual object is controlled according to the human body model information (S104).
Patent WO-2021046943-A1 (WO)
Title: Air duct system, air conditioner, and control method for air duct system
Inventor: LI SHUNQUAN
IPC: F24F13/30
Filed: 2019-09-29
Abstract: An air duct system and a control method therefor, and an air conditioner. The air duct system comprises: a housing (200), the housing (200) being provided with an air inlet side, an air outlet side, and a first air duct (510) and a second air duct (520) which are communicated with the air inlet side and the air outlet side, a first heat exchanger (310) being provided in the first air duct (510), a second heat exchanger (320) being provided in the second air duct (520), the first air duct (510) and the second air duct (520) being communicated by means of a first air passing channel, one end of the first air passing channel being communicated with the air outlet side of the first heat exchanger (310), and the other end being communicated with the air inlet side of the second heat exchanger (320); and a first air throttle (410), the first air throttle (410) being provided in correspondence to the first air passing channel so as to open or close the first air passing channel. The air duct system is beneficial to improve the adaptability of the air conditioner so as to satisfy demands of people.
Patent WO-2020108105-A1 (WO)
Inventor: LI MIN
IPC: G06Q20/24
Filed: 2019-10-10
Abstract: A method and apparatus for recording and querying a bill installment event, and an electronic device. The method comprises: uploading installment records of a target bill into a blockchain by means of a preset interface of the blockchain on the basis of a bill installment event agreed upon by a user and a merchant with respect to the target bill (110); obtaining and recording a first hash value returned by the blockchain, wherein the first hash value is obtained by the blockchain on the basis of processing the installment records of the target bill (120); once installment billing of the target bill expires, uploading a repayment record of the target bill into the blockchain on the basis of a payment deduction event of the merchant in an agreed upon repayment account of the user (130); obtaining and recording a second hash value returned by the blockchain, wherein the second hash value is obtained by the blockchain on the basis of processing the repayment record of the target bill (140).
Patent WO-2021017204-A1 (WO)
Title: Mobile processing robot for large rotary member
Inventor: LIU XINJUN
IPC: B23Q9/00
Filed: 2019-10-23
Abstract: A mobile processing robot for a large rotary member, comprising: parallel processing modules (100), each parallel processing module (100) comprising a main shaft (120) and first to fifth branch links, and rotation of five degrees of freedom being achieved by means of linear driving of the five branch links; a workpiece rotary platform (300) used for mounting and clamping a workpiece and enabling a rotary movement of the workpiece; and module movement guide rails (200) enabling the movement of the parallel processing modules (100). The processing robot has the advantages of flexible processing, high integration, high processing efficiency and small occupation area, and satisfies the processing requirements of a large rotary member which is inconvenient to be processed in a traditional machine tool.
Patent WO-2020168738-A1 (WO)
Inventor: TIAN XINLIANG
IPC: F03B17/06
Filed: 2019-10-29
Abstract: An oscillating hydrofoil tidal current energy electricity-generation device, comprising a floating-type energy-absorbing electricity generation assembly and a cable assembly. The floating-type energy-absorbing electricity generation assembly comprises an energy-absorbing device for converting tidal current energy into mechanical energy. The energy-absorbing device comprises: an oscillating hydrofoil (1, 2) at least partially immersed in water; a rocker arm (7, 8) with one end connected to the oscillating hydrofoil (1, 2), and the other end connected to an electricity generator (5, 6); and the electricity generator (5, 6) for converting the mechanical energy into electric energy. The cable assembly is configured to anchor the energy-absorbing device and the electricity generator to the seabed. The electricity-generation device has a simple structure and high reliability, and can effectively reduce the structural fixed load, improve the system stability, and reduce the maintenance cost.
Patent WO-2021081936-A1 (WO)
Title: 一种水处理环保设备用过滤箱
Inventor: XU HAIFENG
IPC: B01D29/88
Filed: 2019-10-31
Abstract: 一种水处理环保设备用过滤箱，包括主体、固定箱、第一过滤网、第二过滤网、净化箱、储油箱和进水管；第一过滤网和第二过滤网设置在主体内，且第一过滤网位于第二过滤网的上方；接水件的输出口处竖直设置油水分离器；软管设置在油水分离器上并与储油箱连接；净化箱设置在主体内并与油水分离器连接，净化箱内设有活性炭层；水管和净化箱连通，出水管设置在主体上并连接储水装置；固定箱位于主体下方，双向螺纹杆横向设置并与固定箱转动连接，移动件位于双向螺纹杆的两端并与其螺纹连接，且移动件与固定箱滑动连接；转动件转动连接移动件和支撑件。本发明能有效地防止水池堵塞且将生活污水进行处理再利用，操作方便，更加节能环保。
Patent WO-2020199615-A1 (WO)
Inventor: LYU JIANHUA
IPC: H03K17/041
Filed: 2019-11-26
Abstract: Disclosed are design for increasing a switching speed of a power electronic switching device and an application. An auxiliary pseudo-saturation voltage function circuit is added to a switching chip, so that when saturated and conducted, the switching chip is switched to different preset pseudo-saturation voltage states, thereby reducing a base region tail time constant and reducing total tail power consumption within an off time period, and improving the design limit of the switching speed. The solution of the present invention significantly increases the switching speed of a switching element, and also greatly improves the usage reliability of the switching device, thereby further improving the design. For an energy-saving lamp, an electric fan, a microwave oven, and an air conditioner, as well as an instant electric water heater using a switching power supply for heating, the electric drive of a high-speed train and the like, a laser gun, an electromagnetic gun, and aerospace power, a large amount of energy needs to be converted during research and development, and thus, it is necessary that a core switching device in the power electronic industry is widely applied.
Patent WO-2020108533-A1 (WO)
Inventor: FENG SHIDONG
IPC: B60G7/00
Filed: 2019-11-27
Abstract: A longitudinal arm assembly, comprising: a longitudinal arm main body (1), a hub bracket unit (2) fixedly connected to one end of the longitudinal arm main body (1), a vehicle body connection unit that is opposite to the hub bracket unit (2) and is fixedly connected to the other end of the longitudinal arm main body (1), and a spring support (3) fixedly connected at one side of the longitudinal arm main body (1), wherein the hub bracket unit (2) is at least configured with an upper control arm mounting part (204), a lower control arm mounting part (208), a shock absorber mounting part (206), a stabilizer rod and connection rod mounting part (203), a hub bearing mounting part (z), and a brake caliper mounting part (2051); the vehicle body connection unit may constitute a connection between the longitudinal arm main body (1) and a vehicle body (c), and the vehicle body connection unit is configured to adjust the connection position of the longitudinal arm main body (1) on the vehicle body (c). By providing the hub bracket unit (2), integrating the mounting parts on the hub bracket unit (2), and providing the spring support (3), the longitudinal arm assembly not only can provide mounting positions for the members, such as a spiral spring, a shock absorber, a stabilizer rod, and a connection rod, but also has a simple assembly structure and low weight, and has good practicability.
Patent WO-2020108607-A1 (WO)
Title: Cylindrical luneburg lens antenna and cylindrical luneburg lens antenna array
Inventor: FENG XIN
IPC: H01Q19/06
Filed: 2019-11-29
Abstract: Embodiments of the present application provide a cylindrical Luneburg lens antenna and a cylindrical Luneburg lens antenna array, which relate to the field of communication technology, and allow the cylindrical Luneburg lens antenna to support dual polarization, improving the capacity of a communication system. The cylindrical Luneburg lens antenna comprises two mutually parallel metal plates and a cylindrical Luneburg lens provided between the two metal plates. The cylindrical Luneburg lens comprises a cylindrical Luneburg lens body layer and a compensation layer. The compensation layer is configured to compensate for the equivalent dielectric constant of the cylindrical Luneburg lens body layer in a TEM mode and/or a TE10 mode, so that the equivalent dielectric constant distributions of the cylindrical Luneburg lens in the TEM mode and the TE10 mode are consistent with a preset dielectric constant distribution. The cylindrical Luneburg lens antenna provided in the embodiments of the present application is used for a communication system.
Patent WO-2020108626-A1 (WO)
Inventor: WU DI
IPC: A61B5/00
Filed: 2019-11-29
Abstract: 本发明公开了一种可自供电柔性电极的智能可穿戴组件，包括可穿戴饰物、监测主机、柔性电极和微控制器，柔性电极设置在可穿戴饰物的内侧，与微控制器电连接，所述的柔性电极与微控制器电连接，所述监测主机和微控制器设置在所述可穿戴饰物的外侧；监测主机检测人体的微电流和弱电场，并将检测到的信号传输给所述微控制器。柔性电极智能穿戴产品，可以让用户更加舒适地进行穿戴，通过和云端服务器连接，可以对用户的健康数据进行分享。
Patent WO-2021082165-A1 (WO)
Inventor: JIANG HUI
IPC: B65G35/00
Filed: 2019-12-02
Abstract: Provided is a multi-variety workpiece automatic recognition transfer hanging system (100) based on efficiency improvement, comprising an accumulation chain (12), a travelling crane device (13), two transfer hanging base stations (14) and a control device, wherein the accumulation chain (12) comprises a conveying track (16) and a carrying trolley (17), the conveying track (16) is provided with two connection sections (19), the conveying track (16) comprises a plurality of conveying branches (53), the two connection sections (19) are respectively positioned at the upstream and the downstream of the travelling crane device (13), the two transfer hanging base stations (14) are respectively positioned between the travelling crane device (13) and the two connection sections (19), each transfer hanging base station (14) comprises a flying frame (25) and a car pusher (27), the control device comprises a controller, a code carrier arranged on the carrying trolley (17), and a code reader (54) arranged on the connection section (19) at the upstream of the travelling crane device (13), the code reader (54) is used for recognizing workpiece information carried on the carrying trolley (17), the car pusher (27) and a traveling crane (22) are controlled by the controller of the control device to act respectively, then different technological operations are executed according to different workpieces, the functions of automatic recognition and transfer hanging transportation of various workpieces are achieved, and the production efficiency is improved.
Patent WO-2020147747-A1 (WO)
Inventor: LIU HONGBIN
IPC: H04N19/573
Filed: 2020-01-15
Abstract: L'invention concerne un procédé de traitement vidéo consistant à générer, pour une conversion entre un bloc en cours d'une vidéo et une représentation de flux binaire de la vidéo, un vecteur de mouvement pour le bloc en cours ; à appeler un outil de traitement de prédiction pondérée ou un second outil de traitement d'une manière mutuellement exclusive ; et à effectuer la conversion en fonction de l'appel. L'appel du second outil de traitement comprend l'affinement du vecteur de mouvement.
Patent WO-2020164488-A1 (WO)
Inventor: MAHAJAN PANKAJ
IPC: G08G1/14
Filed: 2020-02-11
Abstract: L'invention concerne des systèmes et des procédés permettant de fournir une détection avancée d'une place de stationnement pour un véhicule. Des signaux réfléchis par un ou plusieurs objets sont reçus à l'aide d'au moins un capteur d'une pluralité de capteurs couplés à un véhicule (opération 301). Une ou plusieurs images sont générées d'après les signaux réfléchis (opération 302). Un ou plusieurs espaces vides sont déterminés comme candidats à une ou plusieurs places de stationnement disponibles pour le véhicule d'après l'image ou les images (opération 303). Une carte comprenant la ou les places de stationnement disponibles pour le véhicule est générée (opération 304).
Patent WO-2021031536-A1 (WO)
Inventor: CHEN JIANSHENG
IPC: A61K31/7076
Filed: 2020-02-18
Abstract: 公开了一种组合物、制备方法、制剂以及制备脑功能恢复的药物和/或保健品的应用，其中所述组合物的原料包括烟酰胺腺嘌呤二核苷酸和/或烟酰胺腺嘌呤单核苷酸、人参、三七、银杏叶、葛根、灯盏花、红景天。
Patent WO-2020211613-A1 (WO)
Inventor: ZHANG QIAN
IPC: H04M1/72403
Filed: 2020-03-25
Abstract: Embodiments of the present invention provide a display method and a terminal device. The method comprises: under the situation that a terminal device satisfies a preset condition, displaying a call interface in a first region in a display screen of the terminal device, and displaying M objects in a second region in the display screen of the terminal device, each of the M objects being used for indicating one application program, and M being a positive integer, wherein the preset condition comprises any one of the following conditions: the terminal device establishes a call link, and the terminal device detects that the display screen of the terminal device is lightened in the process of transmitting data by means of the call link.
Patent WO-2020253314-A1 (WO)
Title: 分布式数据库的事务监控方法及装置、系统、存储介质
Inventor: ZHOU YAYUN
IPC: G06F11/30
Filed: 2020-03-30
Abstract: 一种分布式数据库的事务监控方法及装置、系统、存储介质，所述分布式数据库的事务监控方法包括：接收到事务的执行请求后，记录所述事务的执行请求中携带的事务指示信息（201）；根据所述事务指示信息进行事务监控（202）。
Patent WO-2020220917-A1 (WO)
Inventor: JIANG SHU
IPC: G06F1/16
Filed: 2020-04-01
Abstract: 一种Type-C扩展坞，包括一拓展坞主体，拓展坞主体的顶部开设有一用于放置硬盘的拓展槽，拓展槽通过一盖板密封；拓展坞主体的一侧设有多个第一接口、PD接口、TF/SD卡接口，结构简单，解决了mac mini存储空间小的问题，大大增加了储存空间；结构整体性更强；具有多个不同的接口，实用性强。
Patent WO-2021203436-A1 (WO)
Title: Methods and apparatuses for sending and receiving data, and communication system
Inventor: LU YANG
IPC: H04L1/18
Filed: 2020-04-10
Abstract: Provided in the present application are methods and apparatuses for sending and receiving data, and a communication system. The apparatus for sending data comprises: a first processing unit, which is configured to: acquire a media access control protocol data unit (MAC PDU) that is generated according to a first configuration of a first configure grant (CG) but is not sent; and perform processing related to the unsent MAC PDU.