baber/WOPTO huggingface dataset:
Patent WO-2021237630-A1 (WO)
Title: Multi-key-value command processing method and apparatus, and electronic device and storage medium
Inventor: PENG HUANG
IPC: H04L29/08
Filed: 2020-05-29
Abstract: Disclosed are a multi-key-value command processing method and apparatus, and an electronic device and a storage medium. The multi-key-value command processing method comprises: when a first multi-key-value command for multiple key values is acquired, determining a hash slot corresponding to each key value of the multiple key values; when there are multiple hash slots corresponding to the multiple key values, dividing the multiple key values into multiple groups of key values according to the hash slot corresponding to each key value, wherein the multiple groups of key values correspond to the multiple hash slots on a one-to-one basis; generating multiple second multi-key-value commands according to each group of key values among the multiple groups of key values; and executing the multiple second multi-key-value commands by means of multiple threads, wherein each thread of the multiple threads executes a different second multi-key-value command. By means of the method, the processing of a multi-key-value command across a hash slot during an operation for a database can be realized, and the speed of processing a multi-key-value command across a hash slot can be improved.
Patent WO-2020259221-A1 (WO)
Inventor: BAO YONG
IPC: B05D3/06
Filed: 2020-06-01
Abstract: The present invention provides a curing lamp and a curing control method therefor. The curing lamp comprises at least one light source, a control system, a distance measuring device and a lamp housing. The light source is provided on the lamp housing, and the distance measuring device is provided on the lamp housing, so that the distance measuring device measures an irradiation distance from the light source to a coating layer; a power supply is electrically connected to the control system; the distance measuring device is communicatively coupled to the control system; and the control system is configured to control a working state of the light source on the basis of the irradiation distance detected by the distance measuring device.
Patent WO-2020248886-A1 (WO)
Inventor: CHU DEJIN
IPC: H04N21/431
Filed: 2020-06-04
Abstract: The present application provides an image processing method and a display device. The method comprises: when a first chip superimposes a video layer signal and a graphics layer signal to generate a video image signal, first detecting the transparency of the graphics layer corresponding to the graphics layer signal, and if it is detected that the graphics layer is a transparent layer, sending instruction information for instructing a second chip to perform motion compensation processing on the region in the video image signal where the graphics layer is superimposed, to the second chip together with the video image signal. In this way, the second chip can perform motion compensation processing on all image regions corresponding to the video image signal according to the instruction information, and output the processed signal to a display screen for display, so as to improve the display effect.
Patent WO-2021253141-A1 (WO)
Title: Image data processing apparatus and method
Inventor: ZHANG YUNQIANG
IPC: G06F3/0481
Filed: 2020-06-15
Abstract: An image data processing method and apparatus. According to the method and apparatus, the compositing and matting processing of a graphics layer and the processing of a video layer are performed in parallel in two threads. Therefore, the processing of the video layer is no longer affected by the composition of the graphics layer, such that the problem of frame loss being caused by the time-consuming composition of the graphics layer during the process of video playing can be effectively solved. The method comprises: in a first thread, compositing a multi-layer graphics layer and performing matting processing on at least one graphics layer of the multi-layer graphics layer, so as to obtain a composited graphics layer, wherein the composited graphics layer comprises a matting area; processing a video layer in a second thread so as to obtain a processed video layer; and superimposing the composited graphics layer and the processed video layer so as to obtain display data.
Patent WO-2021004340-A1 (WO)
Inventor: WANG TING
IPC: B32B7/12
Filed: 2020-06-30
Abstract: A diaphragm of a sound emission device, and a sound emission device. The diaphragm comprises at least one elastomer layer (101, 103) and at least one damping adhesive layer (102). The elastomer layer (101, 103) and the damping adhesive layer (102) are composited to form the diaphragm. The damping adhesive layer (102) is made of a pressure sensitive adhesive. In the diaphragm, at least one of contact surfaces of the elastomer layer (101, 103) and the damping adhesive layer (102) has a surface roughness range of 0.3-2.0 μm. The diaphragm of a sound emission device exhibits favorable interface adherence and superior damping performance. The sound emission device can produce consistent vibrations and effectively reduce non-uniform vibration, thereby reducing distortion, and improving sound quality.
Patent WO-2022000422-A1 (WO)
Title: 电化学装置及用电装置
Inventor: MA WU
IPC: H01M50/172
Filed: 2020-07-02
Abstract: 本申请公开了一种电化学装置及用电装置，该电化学装置包括电极组件及容纳所述电极组件的壳体，所述壳体包括第一壳体及与所述第一壳体固定连接的第二壳体，所述第一壳体与所述第二壳体中的至少一者设置有槽口，所述槽口的侧边相对于所述槽口的底边为非竖直边，所述电极组件包括极耳，所述极耳从所述槽口伸出至所述壳体的外侧，所述槽口填充有密封材料。本申请的电化学装置密封可靠性高，由密封材料填充侧边相对于底边为非竖直边的槽口的密封方式占用空间低，可提升电化学装置的能量密度。
Patent WO-2022016388-A1 (WO)
Title: Providing paging for a remote wireless device to a relay wireless device
Inventor: XU FANGLI
IPC: H04W88/04
Filed: 2020-07-21
Abstract: This disclosure relates to techniques for providing paging for a remote wireless device to a relay wireless device in a wireless communication system. A cellular base station may receive an indication from a relay wireless device of a relay link between the relay wireless device and a remote wireless device. The cellular base station may provide paging information for the remote wireless device to the relay wireless device based at least in part on the indication of the relay link between the relay wireless device and the remote wireless device.
Patent WO-2021013223-A1 (WO)
Inventor: LI LINGYUN
IPC: F25D31/00
Filed: 2020-07-23
Abstract: The present application provides a locker having a valve assembly, comprising a locker body and an air supply assembly provided on the locker body. A main air duct communicating with the air supply assembly is provided inside the locker body. The locker body comprises at least one storage box. The storage box comprises a box body, a door, and a valve assembly. The box body comprises a side wall surrounding the periphery and an inner wall connected to the rear end of the side wall. The front end of the side wall forms an opening, and the side wall is provided with an air inlet communicating with the main air duct. The door has a closing position for closing the opening and an opening position for opening the opening. The valve assembly comprises a valve and a reset member, and the valve is configured to move with respect to the side wall. When the door is located in the closing position, the door drives the valve to open the opening. When the door is located in the opening position, the reset member drives the valve to close the air inlet.
Patent WO-2021179524-A1 (WO)
Inventor: CHE ZHAOYONG
IPC: A47C19/02
Filed: 2020-07-31
Abstract: A hinge assembly for a folding bed, and a folding bed. The hinge assembly comprises a linkage rod (12) and two back supports (11). One end of each back support (11) is slidably connected to a back board (24) of the folding bed, and the other end is rotatably connected to a folding bed frame (2). Two ends of the linkage rod (12) are respectively fixedly connected to the two back supports (11). The linkage rod (12) is connected to a back driving apparatus (3), and drives the back board (24) to rotate with respect to the folding bed frame (2). The electric bed is simple in structure and easy to adjust, the bed body is ultra-thin, transportation costs are reduced, and zero clearance contact with the ground may be achieved during use.
Patent WO-2021027666-A1 (WO)
Inventor: HSIAO WEI TING
IPC: H04W4/80
Filed: 2020-08-06
Abstract: L'invention concerne un procédé de reconnexion Bluetooth et un appareil associé. Le procédé est appliqué à un système de connexion Bluetooth, et le système de connexion Bluetooth comprend un premier dispositif et un deuxième dispositif. Le procédé consiste : après qu'une connexion Bluetooth entre le premier dispositif et le deuxième dispositif est déconnectée, en ce que le premier dispositif envoie un signal de diffusion en BLE au deuxième dispositif. Si le deuxième dispositif détermine que le signal reçu est un premier signal de diffusion en BLE, le deuxième dispositif n'a pas besoin d'appeler le premier dispositif, et attend de recevoir un paquet de données d'appel envoyé par le premier dispositif ; et si le deuxième dispositif détermine que le signal reçu est un deuxième signal de diffusion en BLE, le deuxième dispositif appelle activement le premier dispositif, et le premier dispositif attend de recevoir un paquet de données d'appel envoyé par le deuxième dispositif. Au moyen de ce procédé, le problème de la collision de requêtes d'appel causée par la mise en œuvre simultanée d'un appel par le premier dispositif et le deuxième dispositif peut être évité, améliorant ainsi le taux de réussite de reconnexion Bluetooth.
Patent WO-2022032437-A1 (WO)
Inventor: LIU PENGFEI
IPC: H02J7/00
Filed: 2020-08-10
Abstract: An onboard low-voltage battery charging circuit and an electric vehicle. The charging circuit comprises: a CP feed circuit (100), a low-voltage power insufficiency control circuit (200), a power insufficiency detection circuit (300), a low-voltage battery (400), a power supply control circuit (500), an S2 switch (600), and a charging pile (700); and the low-voltage power insufficiency control circuit (200) has a first input end connected to an output end of the CP feed circuit (100), a second input end connected to an output end of the power insufficiency detection circuit (300), and an output end connected to a control end of the S2 switch (600). When the low-voltage battery (400) of a vehicle is insufficient in power, the low-voltage power insufficiency control circuit (200) can output a control instruction to control the closing or opening of the S2 switch (600), so that alternating current is fed to the low-voltage battery (400) from the charging pile (700) by means of the power supply control circuit (500) to perform charging. The present invention solves the problems of low charging efficiency and high labor costs or hardware costs when low-voltage batteries of the current electric vehicles are insufficient in power.
Patent WO-2022007121-A1 (WO)
Title: Automatic spray paint color customization system and method
Inventor: XIE CHAOQI
IPC: B05B1/14
Filed: 2020-08-18
Abstract: An automatic spray paint color customization system and method. The customization system comprises: a component extraction mechanism for analyzing the cyan component, magenta component, yellow component, and black component of each pixel point from an interpolated image; a content recognition device for calculating means values of respective color components to obtain color reference components; and a color selection device for selecting, on the basis of the received color reference components, the color of paint for performing a painting operation. According to the customization system and customization method, paint having appropriate colors can be selected during a vehicle repainting operation.
Patent WO-2021032124-A1 (WO)
Title: Beam switching method, device, and mobile terminal
Inventor: ZHONG YONGWEI
IPC: H04W4/02
Filed: 2020-08-19
Abstract: Provided are a beam switching method, a device, and a mobile terminal, pertaining to the technical field of communications. The method comprises: measuring, at every first pre-determined time interval, a current signal strength of a current beam connected to a base station; if the current signal strength is greater than a pre-determined lower limit strength threshold, determining, on the basis of a change amplitude of the current signal strength and beam space-time correlations of the current beam with respect to all beams of a mobile terminal, a maximum signal strength corresponding to multiple candidate beams selected from all of the beams, wherein the beam space-time correlations are associated with an environment around the mobile terminal and a motion state thereof; and performing, on the basis of the maximum signal strength and the current signal strength, a switching operation on the beam of the mobile terminal that is connected to the base station. The present invention alleviates the technical problem of the prior art in which beam joining is tedious and power consuming.
Patent WO-2022056749-A1 (WO)
Inventor: LIU YANG
IPC: H04W28/16
Filed: 2020-09-16
Abstract: La présente invention, qui appartient au domaine technique des communications, concerne un procédé de réception d'informations, un procédé de notification d'informations, un appareil et un dispositif, et un support de stockage. Le procédé est appliqué à un dispositif de réseau, et le procédé consiste à : envoyer des informations de notification à un premier terminal, les informations de notification étant utilisées pour notifier un changement d'état d'envoi et/ou un état d'envoi d'un signal de référence correspondant à au moins un groupe de ports cibles. Le premier terminal est dans un état de repos ou un état inactif, le premier terminal partage le signal de référence d'un second terminal, et le second terminal est au moins un terminal dans un état connecté.
Patent WO-2022041372-A1 (WO)
Inventor: WANG LIANGJI
IPC: B23K26/70
Filed: 2020-09-25
Abstract: A three-way valve welding fixture, comprising: a supporting base (1); a limiting assembly (2), which comprises a first mounting base (21) and a second mounting base (22) that are arranged opposite each other, wherein the first mounting base (21) and the second mounting base (22) are coaxially and rotationally connected to the supporting base (1), the first mounting base (21) is provided with a first clamping slot (211), the second mounting base (22) is provided with a second clamping slot (221), a first positioning slot is formed between the first clamping slot (211) and the second clamping slot (221), and side walls of the first clamping slot (211) and the second clamping slot (221) that are opposite each other are provided with through holes; a locking assembly (3), which comprises a locking screw rod (31), wherein the locking screw rod (31) passes through the through holes and is in threaded connection with the through holes; and a movable pull rod (4), which is mounted on the supporting base (1), wherein the movable pull rod (4) is provided with a second positioning slot (41). By means of the three-way valve welding fixture, spot welding and spin welding of a three-way valve can both be achieved on the same fixture, and there is no need to frequently change fixtures, such that the welding efficiency is improved, and the problems of pseudo welding, unfirm welding, welding deformation, etc. caused by positioning problems after changing fixtures are prevented.
Patent WO-2022061776-A1 (WO)
Title: Method for determining resource set and terminal device
Inventor: ZHAO ZHENSHAN
IPC: H04W28/04
Filed: 2020-09-25
Abstract: Provided in the embodiments of the present application are a method for determining a resource set and a terminal device, capable of avoiding the problem of a hidden node and half-duplexing during resource selection, and increasing the reliability of resource selection. The method for determining a resource set comprises: a first terminal device determines a target resource set; the first terminal device transmits the target resource set to a second terminal device, or, the first terminal device transmits first instruction information to a second terminal device on the basis of the target resource set, where the target resource set is for use by the second terminal device in determining a candidate transmission resource, and the first instruction information is for use in instructing the second terminal device to perform resource reselection.
Patent WO-2021169290-A1 (WO)
Inventor: ZHOU TIANRAN
IPC: H04L12/24
Filed: 2020-09-29
Abstract: The present application relates to the technical field of routers. Disclosed are a method for configuring performance test indication information, and a related device. The method comprises: a control node determines performance test indication information, and according to a BGP, publishes a first notification message in a communication network, wherein the first notification message carries the performance test indication information, so that a plurality of forwarding nodes configure the performance test indication information at local ends. Therefore, when a data stream to be subjected to performance test is transmitted between a plurality of different ASs, the forwarding nodes located in different ASs can obtain the performance test indication information by means of the first notification message, thereby facilitating configuring the performance test indication information at the local ends. That is, the performance test indication information can be configured for the forwarding nodes in the ASs in a unified mode by means of the first notification message according to the complete transmission link of the data stream, thereby improving the efficiency of configuring the performance test indication information.
Patent WO-2022067571-A1 (WO)
Inventor: YU JIAN
IPC: H04W74/00
Filed: 2020-09-29
Abstract: 一种通信方法及装置，其中方法包括：网络设备接收来自终端设备的随机接入请求；网络设备向终端设备发送随机接入响应；随机接入响应包括消息3的调度信息，调度信息包括第一信息，第一信息指示终端设备在重复传输消息3时使用相同的发送功率以及预编码矩阵。终端设备在重复传输消息3时，使用相同的发送功率以及预编码矩阵，可以提高消息3传输的稳定性，提高消息3的传输成功率，从而提高终端设备随机接入过程的接入成功率。
Patent WO-2022082358-A1 (WO)
Inventor: FU ZHE
IPC: H04W24/08
Filed: 2020-10-19
Abstract: The present application provided are a method and an apparatus for processing a slice network, a device, and a storage medium. Said method comprises: after a network device sends a slice supported by a current network, and UE receives the slice which is supported by the current network and indicated by the network device, the UE determining whether to perform measurement on the basis of the slice supported by the current network and a slice determined by the UE itself, so that while ensuring the service of the UE, the measurement is selectively performed according to the slice situation, reducing the power consumption caused by continuous measurement.
Patent WO-2021109750-A1 (WO)
Title: Node management method, device and apparatus, storage medium, and system
Inventor: XIE BAOGUO
IPC: G06F9/455
Filed: 2020-10-26
Abstract: A node management method, device, and apparatus, a storage medium and a system. The node management method comprises: receiving node life cycle management information (S11); performing life cycle management on a node according to the node life cycle management information, wherein the node life cycle management comprises at least one of node creation, node expansion/reduction and node release (S12).
Patent WO-2022021648-A1 (WO)
Title: 热风梳结构
Inventor: LIN QIONGQUAN
IPC: A45D2/30
Filed: 2020-10-31
Abstract: 热风梳结构，包括手柄（100）、风扇（200）、控制电路板（300）、发热装置（400）和梳板（500）；手柄（100）的内部为中空结构，手柄（100）的一端设有进风口（101），另一端设有安装件（110），安装件（110）设有开口朝上的腔体，腔体与手柄（100）的内部连通；梳板（500）盖合在腔体的口部，梳板（500）上设有多个梳齿（510）和连通腔体的多个热风口（501）；风扇（200）和控制电路板（300）设置在手柄（100）的内部，发热装置（400）设于腔体内，发热装置（400）和风扇（200）与控制电路板（300）电连接，控制电路板（300）连接电源线；手柄（100）上设有控制开关（102），用于控制发热装置（400）和风扇（200）通电和断电。在梳理头发的同时，可对头发加热直发，操作简单化，给使用者带来便利。
Patent WO-2021098499-A1 (WO)
Inventor: ZHAO GUANXING
IPC: H04N5/232
Filed: 2020-11-03
Abstract: Provided in the present invention are a driving method and a driving chip for a VCM motor, the driving method comprising: in response to a trigger instruction, entering a driving process, wherein entering the driving process comprises sequentially entering N preset driving stages; before entering any of the driving stages, determining whether the driving time of a driving stage to be entered is 0; if so, ending the driving process and outputting a first driving waveform; and if not, entering said driving stage and outputting a corresponding second driving waveform, wherein N is an integer greater than or equal to 1, and the driving level and driving time of the second driving waveform corresponding to each driving stage are preset. By means of flexibly setting the number of driving stages and the driving level and driving time of each driving stage, many kinds of driving waveforms may be generated, thereby optimizing driving waveforms for VCM motors, so as to not only meet the driving requirements of all VCM motors, but also obtain a fast and clear focusing effect.
Patent WO-2021088854-A1 (WO)
Title: Cnc quick positioning fixture
Inventor: GUO HONGJUN
IPC: B23Q3/06
Filed: 2020-11-04
Abstract: A CNC quick positioning fixture. The left and right sides of an upper fixing plate (2) are respectively provided with a left attaching plate (5) and a right attaching plate (6). The left attaching plate (5) and the right attaching plate (6) are respectively fixedly connected to the upper fixing plate (2) by means of M6 fixing screws (7). The upper surface of the upper fixing plate (2) is provided with two front and rear slide rails (8). The upper fixing plate (2) is further provided with a left oblique fastening block (9) and a right oblique fastening block (10). The left and right oblique fastening blocks are fixed on the slide rails (8) by means of oblique fastening block fixing screws (11) penetrating the left and right oblique fastening blocks. An air cylinder oblique fastening block (12) matched with the inclined surfaces of the left oblique fastening block and the right oblique fastening block is further provided between the left oblique fastening block and the right oblique fastening block. The two oblique fastening blocks of the CNC quick positioning fixture can complete the preliminary positioning of a workpiece, the air cylinder oblique fastening block is driven by an air cylinder to press the workpiece, and the fixing screws penetrate the cylinder oblique fastening block to complete the fixation of the workpiece. The fixture has low costs and a high clamping speed, and can effectively increase productivity and reduce labor intensity.
Patent WO-2021109865-A1 (WO)
Title: Black inorganic fiber and plasma preparation method therefor
Inventor: HUANG YIFAN
IPC: D06P5/20
Filed: 2020-11-17
Abstract: The present invention relates to a black inorganic fiber and a plasma preparation method therefor. Specifically disclosed is the black inorganic fiber, comprising a fiber substrate and a carbonized sugar composition attached to the fiber substrate. The fiber substrate is an inorganic fiber capable of withstanding 500 °C or more, such as a basalt fiber, a ceramic fiber, a quartz fiber, and a sepiolite fiber. The carbonized sugar attached to the fiber substrate is acquired via the following method: 1) pretreatment: utilizing a wet plasma in a surface modification of the fiber substrate to acquire an activated fiber, and soaking the activated fiber in a sugar solution under tension; and, 2) carbonization dyeing: carbonizing at a high temperature the soaked fiber produced in step 1) to produce a fiber substrate having a carbonized sugar attached thereto, thus producing a dyed inorganic fiber. The present invention is novel and unique, the preparation method is simple, environmentally friendly, and pollution-free.