baber/WOPTO huggingface dataset:
Patent WO-2020107415-A1 (WO)
Title: Power consumption prediction method and apparatus
Inventor: XIONG QING
IPC: G06F9/44
Filed: 2018-11-30
Abstract: Disclosed in embodiments of the present invention are a power consumption prediction method and apparatus. The method comprises: receiving past use information of multiple users, the past use information comprising terminal use information and application use information; dividing the multiple users into one or more user categories according to the terminal use information of the multiple users; dividing applications used by users of a first user category into multiple application categories according to application use information of the users of the first user category; obtaining a first application from each application category; testing, for each first application, third daily electricity consumption of the first application on a second terminal device; and determining daily electricity consumption of each user in the first user category on the second terminal device according to the total electricity consumption, the total electricity consumption being the sum of all the third daily electricity consumption. The implementation of the embodiments of the present application can accurately predict the daily electricity consumption of a user in the first user category on the second terminal device.
Patent WO-2019109896-A1 (WO)
Title: Appareil de photodétection
Inventor: HUANG JIANDONG
IPC: G01J1/44
Filed: 2018-12-04
Abstract: La présente invention concerne un appareil de photodétection (2) qui comprend au moins une cellule de photodétection (211). La cellule de photodétection ou chacune des cellules de photodétection (211) comprend : une première photodiode (PD1) utilisée pour recevoir une lumière incidente et qui convertit la lumière incidente reçue de ce fait en un premier courant photoélectrique (Ip1) ; un premier commutateur (PS1 ); un condensateur (C1) ; un second commutateur (T1) ; et un circuit d'annulation (212) comprenant une seconde photodiode (PD2) qui est utilisée pour recevoir la lumière incidente et qui convertit la lumière incidente reçue de ce fait en un second courant photoélectrique (Ip2). Le circuit d'annulation (212) coopère avec la première photodiode (PD1) et avec les premier et second commutateurs (PS1, T1) pour ajuster une quantité électrique résiduelle du condensateur (C1) à une valeur corrélée à une différence d'amplitude entre les premier et second courants photoélectriques (Ip1, Ip2).
Patent WO-2019214225-A1 (WO)
Title: Rotor structure, permanent magnet assisted synchronous reluctance motor, and electric car
Inventor: HU YUSHENG
IPC: H02K1/27
Filed: 2018-12-07
Abstract: A rotor structure, a permanent magnet assisted synchronous reluctance motor, and an electric car. The rotor structure comprises: a rotor body (10), the rotor body (10) being provided with permanent magnet slot groups, the permanent magnet slot groups comprising inner layer permanent magnet slots (11) and outer layer permanent magnet slots (12), the inner layer permanent magnet slots (11) and the outer layer permanent magnet slots (12) being arranged at intervals towards the outside along the radial direction of the rotor body (10); inner layer permanent magnets (21), the inner layer permanent magnets (21) being arranged within the inner layer permanent magnet slots (11); outer layer permanent magnets (22), the outer layer permanent magnets (22) being arranged within the outer layer permanent magnet slots (12), the inner layer permanent magnets (21) and the outer layer permanent magnets (22) being arranged in a staggered manner. The arrangement of the inner layer permanent magnets (21) and the outer layer permanent magnets (22) in a staggered manner improves the increased magnetic flux of the permanent magnets per unit volume, increases the output torque of a motor provided with the rotor structure, increases the efficiency of the motor, reduces the costs of the motor, increases the mechanical strength of the rotor structure, and improves the reliability of the motor.
Patent WO-2020118563-A1 (WO)
Title: 一种预制钢梁与楼板平齐装配的设计及快速施工方法
Inventor: AN YONGHUI
IPC: E04B5/02
Filed: 2018-12-12
Abstract: 一种预制钢梁与楼板平齐装配的设计方法，包括钢筋混凝土楼板（1）、预制型钢梁（2）、梁板间的现场浇筑混凝土（3），预制型钢梁（2）上翼缘为"几"字形，由水平翼缘（6）、竖直翼缘（7）和顶翼缘（8）组成，在其水平翼缘（6）上设置有梁加劲肋（9）及竖直预焊接栓钉（5），竖直翼缘（7）内侧设置水平向预焊接栓钉（11），并在竖直翼缘（7）和顶翼缘（8）组成的内空间浇筑有翼缘内侧混凝土（10），钢筋混凝土楼板（1）端部设置有钢筋预制圆环（4），用于连接预制型钢梁（2）的竖向预焊接栓钉（5）。一种预制钢梁与楼板平齐装配的快速施工方法。该方法实现了预制型钢梁与楼板平齐设计，避免了现场焊接，具有空间利用率高、无需现场支模和搭设脚手架、施工速度快的优点。
Patent WO-2019134540-A1 (WO)
Title: 基于射频识别技术实现支付的方法和装置
Inventor: QIN YAO
IPC: G06Q20/32
Filed: 2018-12-24
Abstract: 一种基于射频识别技术实现支付的方法和装置。所述方法包括：接收收款方设备发送的支付请求，所述支付请求中携带支付识别码，所述支付识别码由所述收款方设备基于射频识别技术从付款方物件中设置的射频线圈读取；查找所述支付识别码绑定的付款方账号；基于所述付款方账号处理所述支付请求。
Patent WO-2019129088-A1 (WO)
Title: 实现交互式语音及视频应答的方法、终端及服务端系统
Inventor: WANG WENYUAN
IPC: H04M3/493
Filed: 2018-12-26
Abstract: 本文公开了一种实现交互式语音及视频应答的方法、终端及服务端系统。所述应用于IVVR服务端系统的实现交互式语音及视频应答的方法包括：IVR业务流程处理模块接收到终端用户系统的呼叫请求后，如果所述呼叫请求对应视频播放，则向所述终端用户系统返回第一呼叫响应消息，其中携带所述终端用户系统需要播放的视频文件的下载信息；内容服务模块接收到所述终端用户系统对需要播放的视频文件的下载请求后，将所述视频文件的数据发送给所述终端用户系统或指示所述终端用户系统播放保存在终端本地的视频文件。
Patent WO-2020107641-A1 (WO)
Inventor: YU JIACHANG
IPC: G01N35/10
Filed: 2019-01-03
Abstract: The present application relates to a biological reaction device provided with a microfluidic or nanofluidic structure, characterized in that, the biological reaction device comprises: a biological sample extraction bin, a reaction bin, and a microfluidic or nanofluidic structure, the microfluidic or nanofluidic structure is used for transferring a biological sample from the biological sample extraction bin to the reaction bin; wherein, the microfluidic or nanofluidic structure comprises a biological sample channel and a reaction liquid injection channel, the biological sample extraction bin and the reaction bin are fluidly communicated through the biological sample channel, and the reaction liquid is injected into the reaction bin through the reaction liquid injection channel; wherein, the microfluidic or nanofluidic structure further comprises a first valve for blocking or opening the biological sample channel and a second valve for blocking or opening the reaction liquid injection channel. The biological reaction device of the present application can accurately quantify biological samples and transfer the biological samples to the reaction bin sufficiently and efficiently, simplifying the experimental process, improving the experimental efficiency and reducing the possibility of contamination during biological sample transfer.
Patent WO-2020042532-A1 (WO)
Title: 一种手动式汽车座椅顶腰机构及其工作方法
Inventor: DENG JIXIONG
IPC: A47C1/026
Filed: 2019-01-14
Abstract: 一种手动式汽车座椅顶腰机构及一种手动式汽车座椅顶腰机构的工作方法，手动式汽车座椅顶腰机构包括椅背骨架（10），在椅背骨架（10）上设置有横杆（20），横杆（20）一端设置有双向棘轮机构（30），双向棘轮机构（30）一端安装于横杆（20）上，另一端设置有调节双向棘轮机构（30）转动方向的棘轮旋转盘（31）和能使棘轮旋转盘（31）自动复位的卷簧（32），在棘轮旋转盘（31）上设置有可通过棘轮旋转盘（31）扭动双向棘轮机构（30）的把手（40），在横杆（20）中部设置有顶腰机构（50），横杆（20）的另一端设置有调节顶腰机构（50）时为横杆（20）的转动助力的助力扭杆（60）。
Patent WO-2019144884-A1 (WO)
Title: Throttling device and heat exchange system having same
Inventor: SONG ZHIGUO
IPC: F16K51/00
Filed: 2019-01-23
Abstract: A throttling device and a heat exchange system having the same, wherein the throttling device comprises: a fixed seat (20), the fixed seat (20) comprising an air inlet orifice (21) and an accommodating chamber (23), wherein the air inlet orifice (21) is in communication with the accommodating chamber (23); and a throttling structure (30) which is movably provided inside of the accommodating chamber (23). The throttling device and the heat exchange system having the same effectively solve the problem in existing technology of a throttling device controlling the flow rate of fluid.
Patent WO-2020150942-A1 (WO)
Inventor: CAI JIANRUI
IPC: G06N3/08
Filed: 2019-01-23
Abstract: Provided are a method and a device for encoding and decoding images. The method comprises: using a first neural network model to extract a feature of an original image as a transformation result of the original image; generating a non-uniform quantization parameter according to a parameter of the first neural network model; performing quantization on the transformation result of the original image according to the quantization parameter, to obtain a quantization result of the original image; generating, according to the quantization result of the original image, a decoded image of the original image; updating, according to a difference between the original image and the decoded image, the parameter of the first neural network model using a back propagation algorithm; and repeatedly executing the steps above, until the difference between the original image and the decoded image satisfies a preset condition. A neural network model-based encoding method is used to encode an image, and quantization is performed, by using a non-uniform quantization parameter, in an encoding process, so that information concerning an original image is well retained in a quantization result.
Patent WO-2019237778-A1 (WO)
Title: Method and apparatus for processing multi-currency refund service
Inventor: Ji Dengchun
IPC: G06Q20/40
Filed: 2019-03-14
Abstract: A method for processing a multi-currency refund service. The method comprises: receiving a refund request for a target transaction, and reading a pre-stored historical record of the target transaction (S101); calculating the paid-in refund amount of this refund according to the paid-in refund total amount in the historical record and a payable refund amount specified in the refund request (S102); determining a rounding strategy of this refund and calculating a rounding difference value according to the calculated actually-paid refund amount (S103); updating the paid-in refund total amount of the historical record by using the calculated rounding difference value, so as to facilitate to subsequently process the multi-currency refund service of the target transaction according to the updated paid-in refund total amount (S104).
Patent WO-2020057073-A1 (WO)
Title: 加氢站控制系统、方法以及加氢站
Inventor: HE GUANGLI
IPC: F17C5/06
Filed: 2019-03-18
Abstract: 一种加氢站控制系统、方法以及加氢站，该系统包括：第一压缩机（101）、第二压缩机（102）、第一储罐（201）、检测器以及控制器，其中，所述第一压缩机的排气压力小于所述第一储罐的储气压力，所述第二压缩机的排气压力大于等于所述第一储罐的储气压力，所述第一压缩机和所述第二压缩机连接所述第一储罐，所述检测器用于检测所述第一储罐的压力；所述控制器用于：控制所述第一压缩机对所述第一储罐充气加压；以及在所述第一储罐的压力等于第一预设压力时，控制所述第二压缩机对所述第一储罐充气加压。该系统可以节省压缩机的成本，并降低电耗。
Patent WO-2019192596-A1 (WO)
Title: Method, apparatus and system for transmitting data
Inventor: LIU JING
IPC: H04W4/40
Filed: 2019-04-04
Abstract: Embodiments of the present application provide a method for transmitting data, used for improving the transmission reliability of data on a wireless direct communication interface. The method is implemented mainly in the following way: a terminal device as a sending end sends, by means of a wireless communication interface, to a wireless access network device, information about the transmission reliability requirements of data to be transmitted, the data to be transmitted being data to be sent by the sending end terminal device to a receiving end terminal device by means of the wireless direct communication interface; the sending end terminal device obtains transmission resources configured by the wireless access network device and required for sending, on the wireless direct communication interface, the data to be transmitted, and sends data to the receiving end terminal device by using the transmission resources.
Patent WO-2019223436-A1 (WO)
Inventor: LI SHENGYU
IPC: H04L1/16
Filed: 2019-04-08
Abstract: A method and device for sending and receiving codebook information, used for reducing downlink transmission delay. The method for sending codebook information comprises: receiving at least one physical downlink data channel in a candidate receiving opportunity within a first time unit set, the first time unit set comprising M candidate receiving opportunities, the M candidate receiving opportunities being divided into a first candidate receiving opportunity subset and a second candidate receiving opportunity subset according to codebook identification information, first codebook identification information comprised in the codebook identification information corresponding to the first candidate receiving opportunity subset, and second codebook identification information corresponding to the second candidate receiving opportunity subset; generating a feedback information codebook according to the receiving state of the at least one physical downlink data channel, the feedback information codebook comprising a first codebook and a second codebook, the first codebook corresponding to the first candidate receiving opportunity subset, and the second codebook corresponding to the second candidate receiving opportunity subset; and sending the first codebook and/or the second codebook in a second time unit.
Patent WO-2020199233-A1 (WO)
Inventor: Yan Chaowu
IPC: A61B17/34
Filed: 2019-04-09
Abstract: Disclosed are a puncturing system and method used for transcatheter puncture of interventricular septum. The puncturing system comprises a puncture needle (1) made of nickel-titanium memory alloy and a puncture sheath (3) in a hollow tube shape. The puncture needle (1) comprises a tip (11) and a tail (12). An operating handle (2) is connected to the tail (12) of the puncture needle (1). The tip (11) of the puncture needle (1) is pre-arranged to be smoothly curved, so that the tip (11) of the puncture needle (1) is smoothly curved and the hardness of the tip increases when the temperature of the puncture needle (1) is greater than the phase transition temperature, and the hardness of the puncture needle (1) decreases when the temperature of the puncture needle (1) is lower than the phase transition temperature. The sheath (3) allows the puncture needle (1) to penetrate freely, and is bent in a corresponding shape at a position corresponding to the tip (11) of the puncture needle (1). The puncture needle (1) used is made of memory alloy; when the temperature of the puncture needle (1) is greater than the phase transition temperature, the hardness and the bending angle of the tip (11) of the puncture needle (1) are automatically changed to facilitate puncturing the interventricular septum.
Patent WO-2020215282-A1 (WO)
Inventor: CHEN CHEN
IPC: H04W28/08
Filed: 2019-04-25
Abstract: Methods and apparatus for analyzing data are provided. A method comprises: classifying a plurality of data samples of a communication network into a plurality of groups corresponding to a plurality of data traffic scenarios, wherein a data sample of the plurality of data samples comprises one or more measurements of a network performance in one cell and one or more measurements of a quality of service in the one cell, and wherein the network performance comprises a data traffic volume; establishing a variation model of a data traffic volume with the quality of service for a data traffic scenario, based on data samples in a group corresponding to the data traffic scenario; identifying an inflection point of variation tendency of the data traffic volume with deterioration of the quality of service, based on the variation model; and identifying a cell with data traffic suppression based on the inflection point.
Patent WO-2020206761-A1 (WO)
Inventor: OU YANG CHENYI
IPC: A61L2/26
Filed: 2019-04-29
Abstract: An illumination device of an ultraviolet disinfection container and a portable ultraviolet disinfection container. The illumination device comprises: an object accommodating cavity (1) used for accommodating a disinfected object; and a plurality of light-emitting devices correspondingly fixed on a plurality of cavity walls of the object accommodating cavity (1) and used for radiating ultraviolet light to the object accommodating cavity (1) from a plurality of directions. The ultraviolet disinfection container is equipped with the illumination device. The light-emitting devices are arranged on the plurality of cavity walls of the object accommodating cavity (1), so as to radiate ultraviolet light to the object accommodating cavity from a plurality of directions. Therefore, the disinfection effect can be improved without placing disinfected objects in a specified mode, effective disinfection is achieved, and great convenience is brought to users.
Patent WO-2020232731-A1 (WO)
Inventor: QIAN QUN
IPC: B01J37/34
Filed: 2019-05-28
Abstract: Disclosed is a method for loading a nano-sized metal oxide by an anodic oxidation method, comprising the following steps: 1) adding an electrolyte into a reaction cell, and fixing a cathode and an anode relative to each other, the anode using an elemental metal material for the nano-sized metal oxide, and the cathode using a support metal material; 2) stirring the electrolyte at an even speed using a magnetic stirrer, with the rotation speed being no lower than 500 rpm; and 3) powering on the reaction cell to apply a voltage of 10-50 V. Upon powering on, the elemental metal material of the anode undergoes an anodic oxidation reaction, generating metal oxide nano-tubes and nano-particles on a surface of the anode. As oxidation proceeds, the metal oxide nano-tubes and nano-particles on the surface of the anode detach from the surface and dissolve into the electrolyte by means of stirring. The detached and dissolved nano-sized fragments move towards the cathode under the action of an electric force and become attached to a surface of the cathode material, forming a metal oxide nanofilm. The method has the advantages of mild conditions, simple equipment, convenient operation, low cost, and a good loading effect. The resulting metal oxide will not detach easily.
Patent WO-2020015681-A1 (WO)
Title: Measurement indication method, apparatus and system
Inventor: YANG XIAODONG
IPC: H04W36/00
Filed: 2019-07-17
Abstract: Disclosed are a measurement indication method, apparatus and system that are capable of solving the problem that a UE cannot configure a secondary cell for the UE in a timely manner. The specific solution comprises: a UE receiving first information sent by a network side device, wherein the first information is measurement configuration information or system information; and the UE determining second information according to the first information, wherein the second information comprises a first target radio access technology (RAT) type. The first information is measurement configuration information, and the second information is used for indicating for the UE to measure a region corresponding to the first target RAT type; or the first information is system information, and the second information is used for indicating the validity of a measurement result corresponding to the first target RAT type measured by the UE. The embodiments of the present invention are applied to the process of a UE performing measurement or reporting the validity of a measurement result.
Patent WO-2020024927-A1 (WO)
Title: Antenna structural member and electronic device
Inventor: XIAO JIANJUN
IPC: H01Q1/36
Filed: 2019-07-30
Abstract: The present application relates to the technical field of antennas, and provided therein are an antenna structural member and an electronic device, which are capable of reducing the complexity of assembly and saving space. The antenna structural member comprises a housing, the housing being provided thereon with a screw hole, a grounding module, M antenna modules and M feed points; each antenna module among the M antenna modules is connected to the grounding module and one feed point among the M feed points by means of a conductive path disposed on the housing; the screw hole is used for fixing the antenna structural member onto a motherboard by means of a screw, and once the antenna structural member is fixed onto the motherboard by means of the screw, the M feed points respectively extrude M elastic pieces that are disposed on the motherboard, such that the M elastic pieces come into contact with each conductive point on the motherboard that is used for connecting to the M antenna modules so as to switch on a path for transmitting signals between the M antenna modules and the motherboard.
Patent WO-2021003796-A1 (WO)
Title: Transducer vibration suspension system, transducer and electronic device
Inventor: LIU CHUNFA
IPC: H04R9/02
Filed: 2019-08-13
Abstract: The present invention discloses a transducer vibration suspension system. The vibration suspension system comprises at least one movable device, the movable device being provided with a magnetically conductive material, at least a part of the magnetically conductive material being arranged in an area where an alternating magnetic field overlaps with a static magnetic field, so that the static magnetic field and the alternating magnetic field converge, and a magnetic field force generated by the interaction between the static magnetic field and the alternating magnetic field being applied to the magnetically conductive material, so as to drive the vibration suspension system to move; and the vibration suspension system further comprises at least one suspension device comprising an elastic recovery device for providing a recovery force for a reciprocating vibration of the vibration suspension system, one end of the elastic recovery device being fixed on the movable device, and the other end thereof being fixed inside the transducer. The present invention discloses a novel transducer vibration suspension system, and the system has an independent anti-stiffness balancing device, solving the problem of an insufficient driving force of a traditional transducer, improving the electrical-mechanical conversion efficiency of a full-band loudspeaker, and having a good low-frequency effect.
Patent WO-2021026939-A1 (WO)
Inventor: FAN QIANG
IPC: H04L29/06
Filed: 2019-08-15
Abstract: Provided are a method and apparatus for compressing an Ethernet header, and a method and apparatus for decompressing an Ethernet header. After receiving an Ethernet frame comprising a first field to be compressed, a compression end can compress, by means of a first correlation comprising a correlation between first compression information and a value of said first field, an Ethernet header of the Ethernet frame according to the first compression information; and adaptively, a decompression end can realize, insofar as a compressed Ethernet frame is received, decompression of the Ethernet header of the compressed Ethernet frame according to the first correlation. In the embodiment of the present application, since the Ethernet header of the Ethernet frame is compressed, communication resources can be saved.
Patent WO-2020038429-A1 (WO)
Title: Embedded device startup method, embedded device, and computer storage medium
Inventor: WANG SHUANGYOU
IPC: G06F9/4401
Filed: 2019-08-22
Abstract: Embodiments of the present invention provide an embedded device startup method, an embedded device, and a computer storage medium. According to the embedded device startup method of the present invention, the embedded device comprises a CPU, an eMMC, a DMA module, and an RAM, and the method comprises: when the CPU receives a wake-up instruction, the CPU sends a control instruction to the DMA module, the control instruction comprising a source address and a destination address, the control instruction being used for instructing the DMA module to copy mirrored data from the eMMC according to the source address and the destination address, and transfer the mirrored data to the RAM; the CPU performs hardware initialization and software environment preparation, wherein the mirrored data transmission is executed in parallel with the hardware initialization and the software environment preparation. The embodiments of the present invention can improve the boot speed of an embedded device.