baber/WOPTO huggingface dataset:
Patent WO-2019104925-A1 (WO)
Inventor: HE JIANBING
IPC: G02B26/08
Filed: 2018-04-03
Abstract: 一种光学延迟结构（100）及装置。光学延迟结构（100）包括平滑连接的第一反光曲面（110）和第二反光曲面（120），其中，第一反光曲面（110）在设定平面的投影为第一曲线，第二反光曲面（120）在同一设定平面的投影为第二曲线，第一曲线和第二曲线平滑连接，设定平面定义为x-y平面；第一反光曲面（110）和第二反光曲面（120）满足：当光线从延迟结构（100）外的第一位置（xa，ya）以与x-y平面平行的方向入射至第一反光曲面（110）时，经第一反光曲面（110）反射至第二反光曲面（120），且以与入射方向平行的方向经第二反光曲面（120）出射至延迟结构（100）外的第二位置（xb，yb）。通过外部驱动结构带动光学延迟装置匀速旋转，使得通过光线延迟跟旋转角度的线性可以获得光线延迟跟时间的线性。
Patent WO-2019200550-A1 (WO)
Title: Wireless access method and apparatus
Inventor: HONG WEI
IPC: H04W24/08
Filed: 2018-04-18
Abstract: The present invention relates to a wireless access method and apparatus. The method comprises: carrying out wireless signal measurement on candidate host base stations to obtain a measurement result, an NR wireless backhaul base station communicates with each candidate host base station by means of an air interface, and the each candidate host base station connects to a macro base station by means of a wired backhaul link; selecting, according to the measurement result, at least one target host base station among the candidate host base stations; and sending an access request to the each target base station, the access request being used to request the each target host base station to allocate radio resources for the NR wireless backhaul base station. In the technical solution, the NR wireless backhaul base station performs a wireless connection with the candidate host base stations by means of an air interface, and the NR wireless backhaul base station can simultaneously connect to one or more host base stations by sending an access request to the selected at least one target host base station, thereby improving the coverage and performance of 5G NR network; furthermore, the NR wireless backhaul base station can be deployed without relying on transmission resources such as optical fibers, thus achieving the advantages of low deployment cost and fast deployment.
Patent WO-2019136879-A1 (WO)
Title: Mppt controller and power supply system provided with controller
Inventor: LI DONGDONG
IPC: H02J7/35
Filed: 2018-04-24
Abstract: The MPPT controller comprises: a BUCK-BOOST circuit with an input end and an output end respectively connected to an output end of a target photovoltaic array and an input end of a target energy storage battery; an input voltage and current collection circuit and an output voltage and current collection circuit respectively configured to collect in real time the voltage and current of the input and output ends of the BUCK-BOOST circuit; a battery voltage detection circuit and a battery temperature detection circuit respectively configured to collect the voltage and temperature of the target energy storage battery; and a logic control integrated circuit configured to control, according to the input voltage and current, the output voltage and current, and the battery voltage and temperature that are acquired by the collection circuit, the BUCK-BOOST circuit to track the maximum power point to charge the target energy storage battery.
Patent WO-2019205049-A1 (WO)
Title: 一种双麦克风耳机去除振动的装置及方法
Inventor: ZHANG LEI
IPC: H04R3/00
Filed: 2018-04-26
Abstract: 本申请提供了一种麦克风装置，该麦克风装置包括麦克风和振动传感器，其中所述麦克风用于接收第一信号，所述第一信号包括语音信号和第一振动信号；所述振动传感器用于接收第二振动信号；以及所述麦克风和所述振动传感器被配置为所述第一振动信号可与所述第二振动信号相抵消。
Patent WO-2019205229-A1 (WO)
Title: Vibromassager
Inventor: WEI WU
IPC: A61H23/02
Filed: 2018-06-01
Abstract: A massager, comprising a silicone body (7), a magnet linear motion mechanism, and a polarization motor. The silicone body (7) is provided with a first receiving cavity (71) and a second receiving cavity (72); the magnet linear motion mechanism is installed in the first receiving cavity (71); the polarization motor is installed in the second receiving cavity (72); a silicone connecting member (5) is provided between the first receiving cavity (71) and the second receiving cavity (72); the silicone connecting member (5) is provided with a plurality of annular recesses. The massager has a simple structure, is natural and comfortable to use, and can reduce the resonance on the magnet linear motion mechanism caused by the polarization motor and reduce noise.
Patent WO-2019196193-A1 (WO)
Inventor: GUO TUAN
IPC: H02J7/00
Filed: 2018-06-12
Abstract: 一种储能设备充电状态光纤在线监测系统及方法，系统包括光源（1）、起偏器（2）和偏振控制器（3）、光纤环形器（4）、光纤传感器探针（5）、电化学超级电容器装置（6）、光纤光谱仪（7）和电化学工作站（8），光源（1）、起偏器（2）、偏振控制器（3）、光纤环形器（4）和光纤传感器探针（5）依次连接，光纤光谱仪（7）与光纤环形器（4）连接，电化学超级电容器装置（6）与电化学工作站（8）连接，光纤传感器探针（5）设置在电化学超级电容器装置（6）内。光纤传感探针（5），既可传输光信号，又能充当传感探针获取光波信息，从而实时原位监测超级电容器充放电过程中的电势大小和实时存储电量信息，可植入狭小空间实现原位测量，同时又能同步实时地测量多个参量变化，如荷电状态、电势、温度等信息。
Patent WO-2019001335-A1 (WO)
Title: Application program packaging method and device and terminal device
Inventor: HUANG YINFENG
IPC: G06F9/44
Filed: 2018-06-21
Abstract: An application program packaging method and device, and a terminal device. The application program packaging method comprising: acquiring a compressed file generated in the process of converting a Java file to a DEX file (S101); decompressing the compressed file to obtain a decompressed file, the decompressed file comprising a specified file (S102); selecting the specified file from the decompressed file (S103); converting the specified file to a second DEX file (S104); and compressing the second DEX file into an application file to obtain the application program (105). The provided application program packaging method and device and the terminal device package separately a module of a specific package name into a second DEX file and package a part of independent services into a second DEX file during the packaging process of an Android application program, so that the services are loaded when a user needs the services and the process of immediately loading the services upon start-up is avoided. Therefore, the problem of long start-up time is solved; a better service mode is provided; and basic packaging support is provided for a dynamic loading scheme.
Patent WO-2019052256-A1 (WO)
Title: Protection circuit of air conditioning controller and control method thereof
Inventor: CHEN FEI
IPC: H02H9/00
Filed: 2018-06-25
Abstract: The prevent invention provides a protection circuit of an air conditioning controller and a control method thereof. The protection circuit of the air conditioning controller comprises: a thermistor, a relay, a rectifier module, a voltage sampling module, and an MCU. A first input end of the rectifier module is connected to a live end of grid power. A second input end thereof is connected to a neutral end of grid power, and a positive electrode of the output end of the rectifier module is connected to the MCU by means of the voltage sampling module. The thermistor is connected in series between the first input end of the rectifier module and the live end of grid power. The relay is connected in parallel at two ends of the thermistor. The MCU is configured to detect a DC bus voltage of a positive electrode at the output end of the rectifier module, and to turn the relay on and off according to the DC bus voltage. The protection circuit of the present invention turns off the relay in a timely manner if it is found that a power supply is at over voltage or under voltage. The internal resistance of the thermistor increases as the temperature of the thermistor increases, thereby preventing sudden changes to a current or a voltage and achieving the goal of protecting a rear load. The invention improves the service life of an air conditioner and the reliability of electronic control.
Patent WO-2019169796-A1 (WO)
Inventor: ZHANG DAZHUN
IPC: G01N33/68
Filed: 2018-06-26
Abstract: The present invention relates to the technical field of biological detection, and provides an anti-torch-IgG antibody profile chip and a preparation method therefor, and a TORCH detection kit and a detection method. The anti-torch-IgG antibody profile chip can be used for simultaneously and quantitatively detecting the infection of related pathogenic microbes of TORCH. Moreover, by optimizing coating liquid and coating conditions of the chip and sealing stabilizing agents, the stability of the anti-torch-IgG antibody profile chip is better, and the service cycle is longer. The TORCH detection kit provided by the present invention has the advantages that the consumption of relevant antigens can be effectively reduced, the antigen cost can be reduced, and meanwhile, the stable period is longer, the use period is longer, the transportation cost is reduced, and the storage and transportation convenience is improved. The TORCH detection method can be used for simultaneously and quantitatively detecting the infection of various related pathogenic microbes of TORCH, the sensitivity is high, and the specificity is high.
Patent WO-2019200708-A1 (WO)
Inventor: SU YANG
IPC: A61M1/00
Filed: 2018-06-26
Abstract: 通过引流脑脊液来调节颅内压的有压阀及其使用方法，有压阀包括：阀壳（100）；分隔件（200），分隔件（200）可移动地设在阀壳（100）内且将阀壳（100）的内腔分隔成盛液腔（110）和无液腔（120），盛液腔（110）包括：出液通道（111），出液通道（111）位于盛液腔（110）内且在常态下与分隔件（200）接触，分隔件（200）可控制出液通道（111）的开关；储液室（112），储液室（112）用于储存液体，且当出液通道（111）打开时，储液室（112）内的液体可流入出液通道（111）内；调节机构（300），调节机构（300）设在无液腔（120）内且包括：施力件（310），施力件（310）用于向分隔件（200）施加闭合出液通道（111）的推力；调节件（320），调节件（320）用于调节施力件（310）施加的推力大小。
Patent WO-2020000466-A1 (WO)
Inventor: MAO JIYAN
IPC: C12N15/63
Filed: 2018-06-29
Abstract: Provided are a lncRNA AFAP1-AS1 overexpression vector and a preparation method thereof. The lncRNA AFAP1-AS1 overexpression vector contains complete lncRNA AFAP1-AS1 expression sequence as shown in SEQ ID NO.1. The constructed lncRNA AFAP1-AS1 overexpression vector can efficiently express lncRNA AFAP1-AS1, thereby improving the efficiency of functional studies thereof.
Patent WO-2020006769-A1 (WO)
Inventor: YUAN FANG
IPC: H04W64/00
Filed: 2018-07-06
Abstract: L'invention concerne des procédés, des dispositifs et des supports lisibles par ordinateur permettant un positionnement basé sur des informations de faisceau. L'un des procédés mis en œuvre dans un dispositif de réseau consiste à transmettre des signaux de référence dans une pluralité de faisceaux ayant des directions différentes (810) ; à recevoir, d'un dispositif terminal, un signal indiquant des informations de faisceau d'un faisceau sélectionné parmi la pluralité de faisceaux par le dispositif terminal sur la base de qualités de signal de la pluralité de faisceaux, les qualités de signal étant déterminées sur la base du signal de référence transmis dans la pluralité de faisceaux (820) ; et à déterminer une position du dispositif terminal sur la base, au moins en partie, des informations de faisceau (830).
Patent WO-2019019904-A1 (WO)
Title: White balance processing method and apparatus, and terminal
Inventor: YUAN QUAN
IPC: H04N9/73
Filed: 2018-07-09
Abstract: Disclosed by the present application are a white balance processing method and apparatus, and a terminal, said method being applied to a terminal comprising at least two different types of cameras, the method comprising: during the process of photographing, determining the current weight of each camera corresponding to current photographing environment parameters; and carrying out white balance processing on a currently acquired image according to the current weight of each camera. Hence, by means of adjusting the weight of each camera according to changes in photographing environment parameters, not only is it ensured that an image which suits current environment parameters may be obtained, but auto white balance (AWB) jump that is brought about by switching cameras is also prevented, thus improving user experience.
Patent WO-2019169820-A1 (WO)
Title: High-precision time synchronization method
Inventor: HUA NAN
IPC: H04J3/06
Filed: 2018-07-16
Abstract: Provided by the present invention is a high-precision time synchronization method, which improves the traditional IEEE 1588 network time synchronization protocol and introduces periodic transmission time disturbance between any two nodes in a time synchronization network, wherein said disturbance may be achieved by changing the transmission path or by a transceiver using clocks of different frequencies to introduce clock phase disturbance. The described method may eliminate the correlation of multiple synchronization result errors, further compensate introduced disturbance by means of a method of statistical average, and reduce the synchronization errors caused by insufficient clock resolution of synchronous nodes. The present invention has obvious advantages over existing traditional time synchronization methods, such as IEEE 1588, and may achieve the time synchronization accuracy up to the nanosecond.
Patent WO-2019056858-A1 (WO)
Title: Carbon capture
Inventor: LUO JING
IPC: B01D53/62
Filed: 2018-08-01
Abstract: Methods for applying ultra-clean ammonia-based desulfurization technology in carbon capture process. A flue gas, after ultra-clean ammonia-based desulfurization, may be directly fed into a carbon capture device for subsequent processing to realize ultra-clean emissions and the integration of desulfurization and decarbonization. This may significantly reduce the investment and operating costs for carbon capture.
Patent WO-2019192128-A1 (WO)
Title: Webpage access method and apparatus
Inventor: LIU JUNTING
IPC: G06F17/30
Filed: 2018-08-21
Abstract: The present application relates to a webpage access method and apparatus. The webpage access method comprises: a front end obtains a webpage access request initiated by an Internet application to a back end; performs webpage resource location in the back end according to the webpage link address in the webpage access request, and receives a webpage resource returned by the back end, the webpage resource comprising only front-end data; performs, by means of a presentation layer separated from the back end, in the Internet application, webpage display on the webpage resource comprising only the front-end data. Use of the present webpage access method and apparatus resolves the problem in the prior art of low efficiency of webpage access due to excessive coupling of front and back ends.
Patent WO-2019042238-A1 (WO)
Title: Flapping-wing flying blimp
Inventor: ZHONG ZHENGJIE
IPC: B64B1/40
Filed: 2018-08-27
Abstract: A flapping-wing flying blimp comprises a balloon (1), a flapping-wing airfoil, a driving mechanism, a controller (5), and a battery. The flapping-wing airfoil is connected to the driving mechanism, the driving mechanism is connected to the balloon (1), and the controller (5) is connected to the driving mechanism. Since each flapping-wing airfoil is provided with the driving mechanism in order to move independently, and since the number of steering gears in the driving mechanism is increased to enable multi-degree-of-freedom flapping of the flapping-wing airfoil, the flying flexibility of the balloon (1) is improved. Driven by the battery, the balloon can realize long-duration flights.
Patent WO-2019128285-A1 (WO)
Title: 一种lf精炼炉生产低碳低硫钢防增碳方法
Inventor: CAO YULIANG
IPC: C21C7/064
Filed: 2018-08-31
Abstract: 本发明是一种LF精炼炉生产低碳低硫钢防增碳方法，LF炉待处理工位钢包底吹流量控制初始为45-55NL/min，钢水到工作位将炉盖盖好后，钢包底吹流量控制为150-200NL/min；钢包顶渣加入0.20-0.25Kg/t钢铝丝进行渣脱氧，同时钢水中喂入1.0-1.5m/t钢铝线进行钢水脱氧；下电极处理过程，钢包底吹流量控制为250-400NL/min，钢包顶渣总渣量控制在12-14Kg/t钢；分批次向渣面加入铝丝，每批次加入量0.12-0.15Kg/t钢铝丝进行造渣；钢包底吹流量控制为150-200NL/min。本发明可以使整个LF精炼炉冶炼过程增碳含量稳定控制在0.015％以内，冶炼终点成分控制稳定精确，钢水纯净度满足高品质钢水的要求，降低了改判率，提高经济效益。
Patent WO-2019237562-A1 (WO)
Title: Signal processing method and display device
Inventor: TIAN QINGHUA
IPC: H04B15/02
Filed: 2018-09-26
Abstract: Provided by the present disclosure are a signal processing method and a display device, the display device comprising a timing controller, a first source electrode driver and a second source electrode driver. The processing method comprises: the timing controller generates a first data driving signal and a second data driving signal according to a received image signal; the timing controller transmits the first data driving signal to the first source electrode driver and transmits the second data driving signal to the second source electrode driver respectively at a preset time interval; the first source electrode driver initiates a first gray scale conversion process during a first duration after receiving the first data driving signal; and the second source electrode driver initiates a second gray scale conversion process during a first duration after receiving the second data driving signal. The present processing method makes it possible to effectively suppress electromagnetic interference from a disturbance source without increasing the production costs of an electronic device or reducing the stability of the electronic device.
Patent WO-2020073255-A1 (WO)
Inventor: XUE CHENGUANG
IPC: H04W40/02
Filed: 2018-10-10
Abstract: The present invention discloses a channel selection method and device. The method comprises: identifying an interference source in a channel and calculating an interference index of the interference source; obtaining a phase error, a bit error ratio, and a package loss ratio of the channel; and obtaining, according to the phase error, the bit error ratio, the package loss ratio, and the interference index of the channel, a quality score for the channel, and selecting a channel for signal transmission according to the quality score. The above method enables the present application to provide comprehensive and effective evaluation of channel quality.
Patent WO-2019233014-A1 (WO)
Title: Method for adjusting milk powder brewing concentration
Inventor: JIANG LIN
IPC: A47J31/40
Filed: 2018-10-18
Abstract: A method for adjusting milk powder brewing concentration, comprising the steps of: 1) separating output powder from output water from a milk powder brewing machine, independently outputting powder, and independently outputting water to obtain a water volume (S1); 2) applying a measurement tool to measure the independently output milk powder to obtain the weight of the measured milk powder, and determining whether a brewing ratio of the weight of the milk powder to water volume meets a standard; and when the brewing ratio does not meet the standard, proceeding to step 3), and when the brewing ratio meets the standard, proceeding to step 4) (S2); 3) adjusting the amount of output powder and proceeding to step 2) (S3); and 4) mixing the milk powder with water for brewing (S4). The method for adjusting milk powder brewing concentration avoids affecting the amount of output powder of a milk powder brewing machine due to the granularity, fat content, water content, formulas, etc. of different types of milk powder, improves the control accuracy of a brewing ratio by means of adjusting the amount of output milk powder, facilitates a user in intuitively knowing the brewing ratio and improves comfort of use.
Patent WO-2019205533-A1 (WO)
Inventor: HUANG XIAORU
IPC: H01L31/052
Filed: 2018-10-24
Abstract: 一种光伏电池板，所述光伏电池板包括背板、第二EVA导热封装层、第三EVA封装层、太阳能电池片层、第四EVA封装层以及透明玻璃盖板，所述背板中具有多个导热弹性柱，每个导热弹性柱的上端嵌入到所述第二EVA导热封装层中，使得该光伏电池板整体较厚，具有优异的散热性能和抗震性能，进而提高该光伏电池板的稳定性。
Patent WO-2020087252-A1 (WO)
Title: Reaction device and immunity analyzer
Inventor: ZHANG ZHEN
IPC: G01N35/04
Filed: 2018-10-30
Abstract: Disclosed is a reaction device, comprising: a rotating plate (210) having an incubating circle (203), a cleaning circle (202) and a measuring circle (201) arranged surrounding the center of rotation of the rotating plate, wherein the incubating circle (203) is provided with incubating stations (213) arranged at intervals along the circumference of the incubating circle and used for incubating a reactant in a reactor (20), the cleaning circle (202) is provided with cleaning stations (212) arranged at intervals along the circumference of the cleaning circle and used for cleaning the reactant in the reactor (20), and the measuring circle (201) is provided with measuring stations (211) arranged at intervals along the circumference of the measuring circle and used for measuring signals of the reactant in the reactor (20); and a transfer assembly (220) capable of transferring the reactor (20) between the incubating stations (213), the cleaning stations (212) and the measuring stations (211), with motion tracks of the transfer assembly (220) being on the same straight line.
Patent WO-2020062478-A1 (WO)
Title: 一种阵列基板和显示面板
Inventor: YANG CHUNHUI
IPC: G02F1/1337
Filed: 2018-11-14
Abstract: 本申请公开了一种阵列基板和显示面板。所述阵列基板包括：显示区和外围区；若干像素单元，形成于所述显示区；若干配向电路，形成于所述外围区，用于对所述像素单元内的液晶进行配向；其中，所述配向电路包括第一焊盘和若干短路条，每个所述短路条通过过度线与所述第一焊盘电连接，任意相邻设置的两条所述过度线设在不同的金属层。
Patent WO-2020082469-A1 (WO)
Inventor: HE TAO
IPC: G09G3/36
Filed: 2018-11-16
Abstract: 一种TFT-LCD面板二次过压补偿方法包括：步骤10、第一过压补偿模块(1)获取当前目标灰阶数据，获取来自缓冲模块(3)的前一实际灰阶数据，得到当前过压补偿值，源极线按照当前过压补偿值输出灰阶电压对像素充电；步骤20、第二过压补偿模块(2)获取当前目标灰阶数据，获取来自缓冲模块(3)的前一实际灰阶数据，得到当前实际灰阶数据，输出该当前实际灰阶数据至缓冲模块(3)；步骤30、缓冲模块(3)存储当前实际灰阶数据，输出所存储的前一实际灰阶数据至第一和第二过压补偿模块(1和2)。TFT-LCD面板二次过压补偿方法及装置通过二次过压补偿，可改善无多余的电压做过压补偿导致的补偿不准确的情况，使过压补偿更加准确，从而改善色偏。
Patent WO-2020087687-A1 (WO)
Title: Isopentenyl chalcone compound and preparation method therefor
Inventor: YANG BAO
IPC: A61K31/122
Filed: 2018-12-18
Abstract: A method for preparing 2,2',4,4'-tetrahydroxy-3'-(2",3"-dihydroxy-3"-methylbutyl) chalcone. The steps of the method are: mulberry leaves are submerged and extracted in an aqueous solution of 40-100 % volume percent methanol or ethanol, an extracted liquid is concentrated to remove methanol or ethanol and dissolved in water, then extracted sequentially using petroleum ether and ethyl acetate, an ethyl acetate extract liquid is concentrated to produce an extract paste, the extract paste undergoes silica gel column chromatography, with chloroform/methanol serving as an eluent, an eluted fraction of which the volume ratio of chloroform/methanol is 95/5 is collected, the fraction then undergoes a reversed-phase column chromatography, with acetonitrile/water as an eluent, and an eluted fraction of which the volume ratio of acetonitrile/water is 33/67 is collected, thus completing the process. The method promotes deep processing and utilization of mulberry leaves, thus increasing the value added of a mulberry leaf product.
Patent WO-2020132835-A1 (WO)
Inventor: TAN FACHENG
IPC: B60K11/02
Filed: 2018-12-24
Abstract: 一种冷却装置，包括水冷回路、油冷回路以及风冷装置，所述水冷回路用于对电抗器和牵引变流器进行散热，所述油冷回路用于对主变压器进行散热，所述风冷装置用于对水冷回路和油冷回路中的冷却介质进行散热冷却。该冷却装置可以有效的解决由于风机和水泵单一设计导致其中任意一个出现故障时导致冷却装置无法正常运行的情况；通过对冷却风机的改进有效的降低了噪音，保证了列车的舒适性，延长了电机的使用寿命；改进膨胀油箱的结构和干燥器的安装方式可以有效的避免冷却油进入干燥器中导致干燥器无法正常工作；膨胀水箱为单一腔体结构，结构更简单可靠，又能有效防止气蚀。
Patent WO-2019174354-A1 (WO)
Inventor: ZHENG WENYING
IPC: H04L9/32
Filed: 2018-12-25
Abstract: L'invention concerne un procédé et un appareil d'authentification. Dans le procédé d'authentification, lorsqu'une demande d'authentification est reçue (S210), des informations d'identité d'un objet à authentifier et des informations d'identité d'un utilisateur qui peut représenter l'objet à authentifier sont vérifiées (S220) ; lorsque la vérification réussit, des informations d'identification de l'utilisateur sont obtenues (S230 ) ; un message d'interrogation d'authentification pour la demande d'authentification est envoyé à l'utilisateur selon les informations d'identification (S240) ; lorsqu'un message d'accusé de réception d'authentification renvoyé par l'utilisateur est reçu, l'authentification pour l'objet à authentifier réussit (S250).
Patent WO-2020124690-A1 (WO)
Title: Glass loading and unloading machine
Inventor: LIAO MINAN
IPC: C03B23/03
Filed: 2019-01-02
Abstract: A glass loading and unloading machine comprises a frame assembly (100), a mold conveying device (200), a sheet-taking device (300), a thermal insulator, a heater and a sheet-moving device (500), wherein the frame assembly (100) is arranged between an outlet and an inlet of a hot bending machine to provide a mold conveying channel including a loading and unloading station for a mold (1E); the mold conveying device (200) is configured to enable the movement of the mold (1E) among the outlet, the loading and unloading stations and the inlet; the thermal insulator and the heater are both arranged in the mold conveying channel; the sheet-taking device (300) is configured to move a molded glass from the mold (1E) to the thermal insulator; and the sheet-moving device (500) is configured to move unmolded glass from the heater to the mold (1E).