baber/WOPTO huggingface dataset:
Patent WO-2019119175-A1 (WO)
Title: Bit rate control method, bit rate control device and wireless communication device
Inventor: CHEN YING
IPC: H04N21/2662
Filed: 2017-12-18
Abstract: Provided in the embodiments of the present invention are a bit rate control method, a bit rate control device and a wireless communication device, the bit rate control method, used for wireless communication, comprising: acquiring a first bit rate control target and a second bit rate control target; determining encoding parameters according to the first bit rate control target and the second bit rate control target; and encoding video source data by using the encoding parameters, wherein the first bit rate control target is a bit rate control target in a first preset period of time, the second bit rate control target is a bit rate control target in a second preset period of time, and the first preset period of time is not shorter than the second preset period of time. The embodiments of the present invention may realize long-term and short-term control over encoding and improve the subjective experience and reliability of wireless image transmission.
Patent WO-2018233259-A1 (WO)
Title: Electric vehicle, electric vehicle heat pump air conditioner assembly and control method thereof
Inventor: LI JUNFENG
IPC: B60H1/00
Filed: 2017-12-22
Abstract: An electric vehicle heat pump air conditioner assembly and a control method thereof, and an electric vehicle having the electric vehicle heat pump air conditioner assembly. The heat pump air conditioner assembly comprises a heat pump air conditioning system (10) and an HVAC box body (20). An in-vehicle heat exchanger (15a, 15b) of the heat pump air conditioning system (10) is located in the HVAC box body (20). An auxiliary heater (24) is also disposed in the HVAC box body (20). The auxiliary heater (24) is located at an air-receiving side of the in-vehicle heat exchanger (15a, 15b). The heat pump air conditioning system (10) is provided with a defrosting subcircuit communicating with a refrigerant outlet of an external heat exchanger (13) and a suction port of a compressor (11). When the heat pump air conditioning system (10) is in a defrosting mode, the HVAC box body (20) supplies air to the vehicle, the auxiliary heater (24) is turned on, and the defrosting subcircuit is turned on. The vehicle heat pump air conditioner assembly can still transfer heat into the vehicle when the heat pump system is defrosting, ensuring a suitable in-vehicle temperature and improving ride comfort. In addition, the defrosting subcircuit effectively improves defrosting efficiency.
Patent WO-2018126941-A1 (WO)
Inventor: SONG XIAOXIA
IPC: G06F3/14
Filed: 2017-12-26
Abstract: Disclosed are screen projection method, device and terminal, wherein the method comprises determining that a screen projection passage is established between a terminal and a display device; and triggering, according to a pre-set trigger condition, the sending of a control instruction to the display device, wherein the control instruction is used to control the screen content of the terminal to be projected onto the display device, and the control instruction is sent by means of the established screen projection passage.
Patent WO-2019109441-A1 (WO)
Title: 一种多晶硅tft基板的制作方法及多晶硅tft基板
Inventor: LIU DAN
IPC: H01L21/265
Filed: 2018-01-02
Abstract: 一种多晶硅TFT基板的制作方法，包括：步骤S10，在衬底基板（10）上沉积非晶硅膜层；步骤S11，对非晶硅膜层进行准分子激光退火，形成多晶硅有源层（13）；步骤S12，对多晶硅有源层（13）的沟道区域进行离子掺杂，形成沟道掺杂区（130）；步骤S13，在多晶硅有源层（13）上沉积形成栅极绝缘层（14）；步骤S14，向有源层多晶硅的沟道区域（130）注入氢离子；步骤S15，在栅极绝缘层（14）上沉积形成栅极层（15）；步骤S16，对多晶硅有源层（13）的源极区与漏极区进行离子掺杂，形成源极掺杂区（131）和漏极掺杂区（132）；步骤S17，在栅极层（15）上沉积形成层间绝缘层（16）；步骤S18，在层间绝缘层（16）上形成第一过孔（160）以及第二过孔（161），并分别沉积形成源电极膜层（162）和漏电极膜层（163），分别与源极掺杂区（131）和漏极掺杂区（132）电连接。还公开了相应的多晶硅TFT基板。可以精确控制氢原子补入的浓度和深度，并提高TFT的良率。
Patent WO-2019127812-A1 (WO)
Inventor: CHENG YI-CHIANG
IPC: F01D15/10
Filed: 2018-01-29
Abstract: A power generation auxiliary device forming a negative pressure closed loop, comprising combination of a blowing mechanism (50) and a flow path module (10). The flow path module (10) is a pipeline structure defining a chamber (13) and is provided with a first end (11) and a second end (12) which are separately connected to the blowing mechanism (50) to jointly form a closed loop structure; the chamber (13) of the flow path module (10) is provided with at least two power generation modules (20) which draw a fluid by cooperating with the blowing mechanism (50), such as gas or liquid, to move in the chamber (13) of the flow path module (10) from the first end (11) or the second end (12) to the second end (12) or the first end (11); electric energy is generated by the power generation modules (20), and a negative pressure effect is generated between adjacent power generation modules (20), and a circulation loop mechanism for controlling the fluid is established, so that energy sources or fluid power can be recycled, energy loss can be reduced, and the power generation efficiency can be relatively improved.
Patent WO-2019100597-A1 (WO)
Inventor: LIU XIONGWEN
IPC: G06Q40/04
Filed: 2018-02-06
Abstract: 一种交易数据处理方法，包括：客户端接收交易数据处理请求，交易数据处理请求携带有交易类型和交易数据；并根据交易类型将交易数据发送至对应的通道；通道将交易数据发送至所述通道中的交易节点；交易节点对交易数据进行处理得到初步交易结果，并将初步交易结果反馈至通道；通道根据初步交易结果计算得到目标交易结果，并将目标交易结果返回至客户端；客户端发出所述目标交易结果。
Patent WO-2019061984-A1 (WO)
Title: Methane production apparatus
Inventor: XU MEIQIN
IPC: C12M1/00
Filed: 2018-02-06
Abstract: Disclosed is a methane production apparatus, comprising a methane tank (2), a heater (4), a first sealing head (6) and a second sealing head (17), wherein the first sealing head (6) and the second sealing head (17) are respectively mounted at two ends of the methane tank (2); the heater (4) is mounted in the middle of the bottom of the methane tank (2); a heat conduction plate (22) is mounted at a lower end in the methane tank (2); the bottom of the heat conduction plate (22) is connected to an output end of the heater (4); vibration plates (5) are mounted in the middle of two sides of the methane tank (2) by means of dampers (26); vibration motors (3) are mounted in the middle of outer sides of the vibration plates (5); and the top of an inner side of the vibration plate (5) is connected via a connection rod (20). The apparatus loads a material by means of a loading pipe, so that not only is the material loading more convenient, but agricultural waste can also be smashed and scattered with the cooperation of a spiral blade in the loading pipe and a smashing blade on a surface of the spiral blade, thereby facilitating subsequent reaction and fermentation.
Patent WO-2019127859-A1 (WO)
Title: 一种支持全频段的分布式天线系统远端单元及实现方法
Inventor: CHEN QINGSONG
IPC: H04B7/022
Filed: 2018-02-09
Abstract: 本发明提供一种支持全频段的分布式天线系统远端单元及实现方法，其包括：可编程的逻辑处理单元FPGA、可编程的射频发射链路、可编程的射频接收链路以及收发天线。通过在可编程射频发射链路设置监控通道a和可编程射频接收链路设置监控通道b，实现收发天线的隔离度的监控、自适应调整，从而，在不需要更换硬件系统的前提下，仅通过软件配置即可支持所有的2G/3G/4G频段，并支持向5G的平滑升级，使用方便，系统总体成本较现有产品大大降低。
Patent WO-2019075985-A1 (WO)
Title: High-hardness photosensitive resin composition for use in stereolithography
Inventor: ZENG JINLIANG
IPC: C08F220/34
Filed: 2018-03-09
Abstract: The present invention discloses a high-hardness photosensitive resin composition for use in stereolithography, comprising the following components: an epoxy resin with a content of 25-60%, an acrylate oligomer with a content of 15-45%, an acrylate monomer with a content of 15-35%, an inorganic filler with a content of 1-10%, a toughening agent with a content of 5-20%, a radical photoinitiator with a content of 1-8%, and a cationic photoinitiator with a content of 1-8%, the sum of the weight percentages of the above components being 100%. Workpieces prepared by the present invention have high hardness and high strength and can maintain high-temperature resistance. The present invention meets a need in the market for high-hardness resins.
Patent WO-2019041798-A1 (WO)
Title: Foil conveying device for forming machine and operation principle thereof
Inventor: YAN JIXIN
IPC: B65H20/02
Filed: 2018-03-28
Abstract: Disclosed are a foil conveying device for a forming machine and a foil conveying procedure therefor. The foil conveying device for the forming machine comprises a roller shaft (1), a bearing seat (3), a spiral transmission roller (2) and a main electric motor (12), wherein the roller shaft is mounted to the bearing seat, the spiral drive roller is mounted to the roller shaft, one end of the roller shaft is connected to a turbine shaft (6) by means of a belt pulley (4) and a belt (5), and a magnetic powder clutch (10) and a turbine (7) are mounted on the turbine shaft. The foil conveying procedure for the foil conveying device for the forming machine is by: the main electric motor driving a driving-driven transmission shaft (13) by means of a sprocket (8) and a chain (9), and then the driving-driven transmission shaft driving a worm (11) to rotate, the worm driving the turbine and the belt pulley mounted on the turbine shaft to rotate, the belt pulley driving the belt, the belt driving the spiral transmission roller to rotate, and the magnetic powder clutch being mounted on the turbine shaft and being controlled by a current control meter. The foil conveying device for the forming machine and the foil conveying procedure therefor can overcome the problems, existing in an existing foil conveying system, of a traction force being difficult to precisely control and an etched foil tending to wrinkle and crack, realize the accurate adjustment of traction forces from transmission rollers in a traveling direction of the etched foil, and have the advantages of improving the production benefits and the production quality.
Patent WO-2018184561-A1 (WO)
Title: 取代咪唑盐类化合物、其制备方法、药用组合物及其应用
Inventor: DENG XIANMING
IPC: A61K31/4174
Filed: 2018-04-04
Abstract: 本发明公开了一类具有醛缩酶选择性抑制活性的化合物，其制备方法、包含该化合物的药物组合物，以及这些化合物在制备用于抑制甘油三酯和胆固醇合成的药物、降低脂肪酸合成的药物、预防和/或治疗肥胖和II型糖尿病的药物、预防和/或治疗肿瘤的药物、预防和/或治疗帕金森症的药物、预防和/或治疗阿尔茨海默症的药物或者延长哺乳动物寿命的药物中的用途
Patent WO-2018219066-A1 (WO)
Inventor: YANG SHENGJI
IPC: G09G3/32
Filed: 2018-04-24
Abstract: 一种像素电路、驱动方法及显示装置，像素电路包括：至少两个像素子电路(10)、数据线(Data)、第一扫描线(Scan1)、第二扫描线(Scan2)、第三扫描线(Scan3)和发光控制线(EM)。各像素子电路(10)包括：发光控制子电路(1)、节点重置子电路(2)、驱动控制子电路(4)、写入子电路(3)和发光器件(6)。对于各像素子电路(10)：发光控制子电路(1)被配置为在发光控制端的控制下将第一电压信号端的信号提供给第一节点(a)；节点重置子电路(2)被配置为在第一扫描信号端的控制下使第一节点(a)与第二节点(b)导通；写入子电路(3)被配置为在第二扫描信号端的控制下，将数据信号端发出的数据信号和阈值电压写入第二节点(b)；驱动控制子电路(4)被配置为在第二节点(b)的控制下驱动发光器件(6)发光。
Patent WO-2019047546-A1 (WO)
Title: Direct current voltage coordination control method
Inventor: WANG NANNAN
IPC: H02J3/36
Filed: 2018-05-07
Abstract: A direct current voltage coordination control method. The method is applied to a multi-terminal flexible direct current power transmission system or a flexible direct current power grid system, and when lower level control is used in an active power control mode, an active power command value of a converter is generated according to a direct current voltage of the converter and an active power curve of the direct current voltage of the converter; the method further comprises upper layer control that is used for adjusting the control mode of the lower level control and an active power setting valve so as to ensure steady-state performance of the system. The method is less dependent on communications, and prevents the problem wherein a fixed slope and margin cannot satisfy all of the operating conditions, being applicable to large-scale flexible direct current systems, and being scalable.
Patent WO-2019218150-A1 (WO)
Title: Mobile lavatory structure capable of connecting to external water source
Inventor: SHI ZHIWEI
IPC: E04B1/343
Filed: 2018-05-15
Abstract: A mobile lavatory structure capable of connecting to an external water source, comprising a base (1), a toilet (2), a water storage elbow (3), wallboards (4), a one-button flushing water tank (5), a shower device (6), and a squatting pan cover (8); lower ends of the wallboards (4) are vertically fixed at the periphery of the base (1), and both the one-button flushing water tank (5) and the shower device (6) are mounted on the inner side of the wallboards (4); the toilet (2) is fixedly sleeved in a toilet insertion groove (11) of the base (1), the one-button flushing water tank (5) communicates with a water tank water pipe hole (12) of the base (1) by means of a water pipe, an inlet of the water storage elbow (3) is fixedly connected to a drain port of the toilet (2), and an outlet of the water storage elbow (3) communicates with a discharge pipe; when the squatting pan cover (8) is placed on the squat toilet (2), the shower function can be realized.
Patent WO-2018233408-A1 (WO)
Title: Mask, and method for measuring adsorption capacity thereof
Inventor: ZHU LIN
IPC: G01N21/59
Filed: 2018-05-15
Abstract: A mask, and a method for measuring the adsorption capacity thereof, for use in detecting changes in the adsorption capacity of a mask, so as to timely replace the mask. The mask comprises: a mask body, which comprises a filter layer (31); a light emitting module (21), which emits light towards the filter layer (31); a photosensitive sensor module (22), which is used for sensing the light intensity of light emitted by the light emitting module (21) after the light is transmitted or reflected by the filter layer (31), and outputting a corresponding electrical signal; and a processing module (23), which is connected to the light emitting module (21) and the photosensitive sensor module (22), for driving the light emitting module (21) to emit light, and outputting a prompt concerning the remaining adsorption capacity of the filter layer (31) according to the electrical signal transmitted by the photosensitive sensor module (22).
Patent WO-2019184066-A1 (WO)
Title: 一种机械设备故障信号特征提取方法
Inventor: LOU PEIHUANG
IPC: G06K9/00
Filed: 2018-05-18
Abstract: 一种机械设备故障信号特征提取方法，步骤为：利用传感器采集机械设备的各零部件的状态信号；对采集的状态信号进行经验小波变换，得到信号分解的模态分量；计算各模态分量与原始信号之间的相关系数，选取与原始信号相关度最高的若干模态分量作为最优模态分量；对最优模态分量构造Hankel矩阵，再进行奇异值分解，得到各最优模态分量的特征值；对各最优模态分量的特征值进行降维，将降维后的特征值组合成故障特征向量。上述方法能够有效去除原始信号中包含的噪声，同时又能够保留信号中有用的特征，为机械设备的故障诊断提供了必要依据。
Patent WO-2018214913-A1 (WO)
Inventor: LIU SHAOLI
IPC: G06N3/04
Filed: 2018-05-23
Abstract: 本公开提供了一种处理装置，包括粗粒度剪枝单元，用于对神经网络的权值进行粗粒度剪枝，以得到剪枝后的权值；运算单元，用于根据剪枝后的权值对所述神经网络进行训练；其中，所述粗粒度剪枝单元具体用于：通过滑动窗口从神经网络的权值中选取出M个权值；当所述M个权值满足预设条件时，将所述M个权值的全部或者部分置为零。上述处理装置能减少访存同时减少运算量，从而获得加速比并降低能耗。
Patent WO-2019100696-A1 (WO)
Inventor: KAWAGUCHI TOMONARI
IPC: D06F34/16
Filed: 2018-06-12
Abstract: 本发明提供即使在洗涤筒内存在洗涤物的偏置，也能迅速地进行脱水过程来缩短洗涤时间的滚筒式洗衣机。本发明的洗衣机 (1) 是滚筒式洗衣机 (1)，具有：多个作为空心平衡器的提升筋 (7)；给水阀 (62a、62b、62c)，用于向提升筋 (7) 注水；接近传感器 (14)，滚筒 (2) 每旋转一周，产生一次信号；三轴加速度传感器 (12)，用于检测外筒 (3) 的振动；以及作为检测单元的中央控制部 (31)，用于检测外筒 (3) 的振幅以及滚筒的偏心位置 (N)，在滚筒 (2) 内的偏心量 (M) 达到规定值以上的情况下，通过向提升筋 (7) 注水来降低偏心量 (M)，其特征在于，在脱水运转中，使开始注水的注水阈值以及开始注水后加速的加速阈值按上下振幅、左右振幅、前后振幅相关联地变化。
Patent WO-2019007206-A1 (WO)
Title: Roadway power generation assembly
Inventor: WANG YUNFANG
IPC: H02S40/40
Filed: 2018-06-15
Abstract: Provided in the present invention is a roadway power generation assembly, comprising: a layer of glass, a solar cell, a substrate and a thermal resistor, wherein the solar cell is disposed between the layer of glass and the substrate, and the thermal resistor is embedded in the substrate or disposed at a side of the substrate away from the solar cell. The roadway power generation assembly according to the present application has a thermal resistor disposed to increase the overall temperature of the assembly, so as to melt the ice and snow on a layer of glass to increase the light absorption rate of a solar cell, thereby improving the performance of power generation.
Patent WO-2020006703-A1 (WO)
Title: Health massage shoe
Inventor: QU JIANYING
IPC: A43B17/00
Filed: 2018-07-04
Abstract: Provided is a health massage shoe, comprising: a sole (10), said sole being provided with a recessed space (11) in which an insole (20) may be placed; the outer periphery of the recessed space (11) has a protruding circumferential edge (12); the periphery (12) extends upward from a joined surface (13) at both sides; an insole (20), the insole (20) being assembled in the recessed space (11) of the shoe body (10); the insole (20) comprises an insole body (21) and a brush-shaped massage protrusion (22) and spherical massage protrusion (23) arranged on the insole body (21); the brush-shaped massage protrusion (22) and the spherical massage protrusion (23) contain far-infrared radiation elemental germanium. The health massage shoe has simple and visually appealing variants, and has good ventilation performance; the shoe body (10) is provided with a recessed space (11); the outer periphery of the recessed space (11) has a protruding circumferential edge (12); the recessed space (11) is for the insole (20) to be placed in and covered by the circumferential edge (12); the top of the insole (20) is provided with the brush-shaped massage protrusion (22) and the spherical massage protrusion (23); the brush-shaped massage protrusion (22) and the spherical massage protrusion (23) have far-infrared radiation element germanium which is helpful to the human body; the spherical massage protrusion (23) and a star-shaped massage protrusion (27) are provided for the wearer's sole to stimulate the sole of the foot when stepping, thus massaging the acupuncture meridian points corresponding to the soles of the feet.
Patent WO-2019029335-A1 (WO)
Title: Grass mowing head and lawnmower comprising said grass mowing head
Inventor: GUO JIANPENG
IPC: A01D34/416
Filed: 2018-07-20
Abstract: A grass mowing head (50) and a lawnmower (100) comprising said grass mowing head (50), the grass mowing head (50) comprising a housing assembly (51) and a spool (53); the housing assembly (51) forms a housing cavity (511) and is provided with an external wire threading hole (544) allowing a mowing line (101) to penetrate deep inside the housing cavity (511) from the outside of the housing assembly (51), and the spool (53) is at least partially arranged inside the housing cavity (511) and is able to rotate about a central axis relative to the housing assembly (51); and the spool (53) is provided with an inner wire threading hole (5351) through which the mowing line (101) penetrates or a wire clamping part for securing the mowing line (101). The present grass mowing head enables the user to be able to quickly and conveniently wind the line without disassembling the spool.
Patent WO-2019029472-A1 (WO)
Title: Information processing method, apparatus, and storage medium
Inventor: DUAN YING
IPC: G06F9/44
Filed: 2018-08-06
Abstract: Disclosed in the present application are an information processing method, an apparatus, and a storage medium, wherein the method that is applied to a server comprises: receiving an access request that relates to a first application; acquiring a user characteristic corresponding to an access terminal that sends the access request; on the basis of the user characteristic, determining from a first multimedia information database first multimedia information to be recommended for the access terminal; acquiring a first configuration parameter that is used for displaying the first multimedia information; pushing the first multimedia information and the first configuration parameter to the access terminal, and displaying the first multimedia information in a designated interface of the first application by meas of the access terminal according to the first configuration parameter.
Patent WO-2019029587-A1 (WO)
Title: Signal sending method, signal receiving method, terminal device, and network device
Inventor: GUO ZHIHENG
IPC: H04L27/26
Filed: 2018-08-09
Abstract: Provided in the present application are a signal sending method, a signal receiving method, a terminal device, and a network device, the method comprising: a terminal device generates OFDM symbols; the terminal device sends at least 2 OFDM symbols to a network device in a first time unit and sends at least 2 OFDM symbols to the network device in a second time unit. The phase shift of the OFDM symbols in the first time unit and the phase shift of the OFDM symbols in the second time unit are the same, the phase shift of a first OFDM symbol in the first time unit and the phase shift of at least one OFDM symbol other than the first OFDM symbol in the first time unit are different, and the length of the first time unit and the length of the second time are the same. The phase shift period in the present invention is extended compared to existing methods, and therefore the present method can reduce the terminal device processing complexity.
Patent WO-2020034160-A1 (WO)
Inventor: LI YANG
IPC: H05K7/20
Filed: 2018-08-16
Abstract: 一种散热组件、散热模组和无人飞行器，散热组件(300)包括风扇(1)，风扇(1)包括第一出风口(11)和导热件(2)，导热件(2)的一端与第一出风口(11)相配合，另一端设有多个气流出口(21)，第一出风口(11)流出的气流流经导热件(2)后，由多个气流出口(21)流出，多个气流出口(21)包括至少两组且该至少两组气流出口(21)朝向不同的方向。
Patent WO-2019080647-A1 (WO)
Title: Eye refractive correction instrument
Inventor: LI YING
IPC: G02C7/10
Filed: 2018-08-31
Abstract: Disclosed in the present invention is an eye refractive correction instrument. The eye refractive correction instrument comprises intelligent spectacles, and comprises a microprocessor, a blinking control module, an ocular surface wetting module, a sensing module, a reminding module, a storage module, a communication module, and a power supply module that are disposed on a spectacles body. The sensing module collects eye use parameters of a user in real time and transmits the eye use parameters to the microprocessor; if the user is in a good eye use environment, the microprocessor controls the blinking control module to lower the blinking frequency of the user and prolong the gaze time of the user; if the user is not in the good eye use environment, the microprocessor controls the reminding module to send an alarm to the user; if the time of the bad eye use environment exceeds a set value, the microprocessor controls the blinking control module to enable the blinking frequency of the user to be on a normal level; and when the gaze time of the user exceeds a set value, the microprocessor controls the ocular surface wetting module to supplement the ocular surface wettability of the user. The present invention reduces impacts of a bad environment on the eyes of users, creates a good eye use environment and better resolves the refractive correction problem of the eyes of the users.
Patent WO-2019237529-A1 (WO)
Title: Hot-melt device, intelligent trash can and hot-melt temperature control method
Inventor: Qiu beijing
IPC: B65F1/10
Filed: 2018-09-10
Abstract: Disclosed are a hot-melt device for an intelligent trash can, an intelligent trash can and a hot-melt temperature control method. The hot-melt device comprises: a heating wire (44) for fusing and heat sealing a mouth of a trash bag, the heating wire (44) being connected to a hot-melt circuit; a base (41) with heat-resistant and insulating characteristics, a first end surface of the base (41) being provided with the heating wire (44); and a control mechanism communicatively connected with the hot-melt circuit and used for controlling the hot-melt circuit. By means of the arrangement, during automatic packaging by the intelligent trash can, not only can good contact between the heating wire and a trash bag be ensured to prevent adhesion of the trash bag and improve the quality of mouth sealing, but also two functions of hot plastic packaging and hot fusing can be achieved in one step by means of the hot-melt device, thereby improving the quality and reliability of automatic packaging, reducing the control difficulty in packaging and the costs thereof, simplifying the control system and improving the stability and reliability of the system.