baber/WOPTO huggingface dataset:
Patent WO-2021092971-A1 (WO)
Inventor: YAN WAI TO
IPC: H02M3/24
Filed: 2019-11-18
Abstract: L'invention concerne un dispositif de commande destiné à un convertisseur CC/CC d'un type à N étages de puissance, N représentant un nombre entier naturel supérieur ou égal à 2. Le dispositif de commande comprend un module de prise de décisions, un module de commande proportionnelle-intégrale-dérivée (PID) ou un module de commande proportionnelle-intégrale (PI), ainsi qu'un module de commande de compression transitoire. Le module de prise de décisions détermine un premier mode de fonctionnement permanent et un second mode transitoire de fonctionnement et est configuré pour commuter la commande entre ledit premier mode de fonctionnement permanent et ledit second mode transitoire de fonctionnement lorsqu'un paramètre de fonctionnement de l'un des N étages de puissance présente une condition prédéterminée de fonctionnement par rapport à une limite prédéterminée de fonctionnement et/ou à un seuil prédéterminé, calculé ou sélectionné. Le module PID ou PI régule le paramètre de fonctionnement pendant ledit premier mode de fonctionnement stable. Le module de commande de compression transitoire limite un dépassement, une insuffisance ou des déséquilibres des niveaux de paramètres de fonctionnement pendant ledit second mode transitoire de fonctionnement.
Patent WO-2020108545-A1 (WO)
Inventor: MENG FANDONG
IPC: G06F17/00
Filed: 2019-11-28
Abstract: A statement processing method, a statement decoding method and apparatus, a storage medium and a device. The statement processing method is used for an encoding model, the encoding model comprising n cascaded processing nodes. The method comprises: performing a word segmentation operation on a source statement to be encoded to obtain m vocabularies (301); acquiring an ith vocabulary in the m vocabularies by using an ith processing node in n processing nodes, and acquiring an (i-1)th vocabulary vector obtained by an (i-1)th processing node, wherein the (i-1)th vocabulary vector is an encoding vector of an (i-1)th vocabulary in the m vocabularies (302); performing a linear operation and a nonlinear operation on the ith vocabulary and the (i-1)th vocabulary vector by using a first unit in the ith processing node, and outputting an obtained ith operation result to at least one second unit for processing to obtain an ith vocabulary vector (303); and after m vocabulary vectors are obtained, generating a statement vector according to the m vocabulary vectors, wherein the statement vector is used for determining a target statement or a target classification (304).
Patent WO-2020135058-A1 (WO)
Inventor: LI QINGQIU
IPC: A61K31/472
Filed: 2019-12-11
Abstract: Provided is a new crystal form of roxadustat and a preparation method thereof. The crystal form ARZ-A provided by the present invention has better stability and better solubility than the original crystal form. The preparation process of the crystal form provided by the invention is simple and easy, and the toxicity of the solvent used is small, the stability of the crystal form is good, and thus the preparation process is more suitable for scaled-up production. (I)
Patent WO-2020220684-A1 (WO)
Inventor: LIU ZHONGYING
IPC: A61M1/38
Filed: 2019-12-12
Abstract: Disclosed is an in-vivo closed-loop extraction device for circulating tumor cells, the device comprising a blood collection unit (1), wherein the blood collection unit (1) is connected to a primary separation unit (2) via a first blood transfusion tube (14); the primary separation unit (2) is connected to a fine separation unit (4) or a storage unit (3) via a second blood transfusion tube (15), and the primary separation unit (2) is also connected to a reinfusion unit (5) via a third transfusion tube (16); the primary separation unit (2) is used for separating blood into a component containing circulating tumor cells and a component which does not contain circulating tumor cells; the fine separation unit (4) is connected to the reinfusion unit (5) via a fourth transfusion tube (17), and the fine separation unit (4) is also connected to the storage unit (3) via a discharge tube (9); the fine separation unit (4) is used for extracting circulating tumor cells from the component containing circulating tumor cells; the storage unit (3) is used for storing the component containing circulating tumor cells and/or circulating tumor cells; and a control unit (11) is respectively connected to the blood collection unit (1), the primary separation unit (2), the fine separation unit (4) and the reinfusion unit (5). The device can remove circulating tumor cells from the blood through the body by means of filtration.
Patent WO-2020143426-A1 (WO)
Inventor: XU XIAOYING
IPC: H04W56/00
Filed: 2019-12-19
Abstract: Des modes de réalisation de la présente invention concernent le domaine technique des communications, et portent ainsi sur un procédé et un appareil de synchronisation temporelle, qui résolvent le problème de la technologie existante selon lequel la synchronisation temporelle ne peut pas être mise en œuvre entre des terminaux dans des scénarios dans lesquels une CU et une DU sont séparées. La solution spécifique est la suivante : un UE terminal reçoit un bloc d'informations système (SIB) envoyé par une unité distribuée (DU), le SIB étant généré par la DU et le SIB contenant des informations temporelles, les informations temporelles indiquant un moment correspondant à l'envoi d'une limite d'un numéro de trame de système (SFN) dans laquelle est située une limite finale de fenêtre d'informations système (SI) du SIB, ou indique un moment correspondant à l'envoi immédiat d'une limite d'un SFN d'une limite de fin de fenêtre SI du SIB ; et l'UE traite les informations temporelles de sorte à obtenir une référence temporelle.
Patent WO-2020233133-A1 (WO)
Inventor: LI HUAYU
IPC: F01K11/00
Filed: 2020-05-13
Abstract: 联合循环动力装置，冷凝器（7）有冷凝液管路经循环泵（4）与蒸发器（8）连通之后蒸发器（8）再有蒸汽通道与第二膨胀机（2）连通，第二膨胀机（2）还有蒸汽通道经第二高温热交换器（6）与高温热交换器（5）连通，压缩机（3）有蒸汽通道与高温热交换器（5）连通，高温热交换器（5）还有蒸汽通道与膨胀机（1）连通，膨胀机（1）还有低压蒸汽通道与蒸发器（8）连通之后蒸发器（8）再有低压蒸汽通道分别与压缩机（3）和冷凝器（7）连通；膨胀机（1）和第二膨胀机（2）连接压缩机（3）并传输动力，形成联合循环动力装置。
Patent WO-2021138773-A1 (WO)
Title: Light-emitting diode and manufacturing method therefor
Inventor: JIANG BIN
IPC: H01L33/00
Filed: 2020-01-06
Abstract: Disclosed is a light-emitting diode, comprising: a patterned substrate, a first light-emitting semiconductor layer, an active layer, a second light-emitting semiconductor layer, a first electrical connection layer electrically connected to the first light-emitting semiconductor layer, and a second electrical connection layer electrically connected to the second light-emitting semiconductor layer, wherein one face of the pattern of the substrate serves as a light-emitting face and is located at the side of the substrate away from the first light-emitting semiconductor layer so as to improve the light extraction efficiency of the substrate; and the thickness of the substrate is not less than 200 μm, and the distance between the edge of the pattern of the substrate and the edge of the substrate ranges from 5 μm to 20 μm, so that the light extraction area is increased, thereby improving the light-emitting effect of the light-emitting diode.
Patent WO-2021146922-A1 (WO)
Title: Self-power-generation assembly and self-power-generation device
Inventor: WU WENJING
IPC: H02N2/18
Filed: 2020-01-21
Abstract: A self-power-generation assembly (10) and a self-power-generation device (20). The self-power-generation assembly (10) comprises: a supporting seat (100) and a button (200) which are oppositely arranged, the button (200) having elasticity, and the surface of the button (200) close to the supporting seat (100) bending towards the supporting seat (100) to form a first curved surface (201); and a piezoelectric plate (300) fixed on the supporting seat (100). When the button (200) is pressed, all parts of the first curved surface (201) can be pressed firmly against the piezoelectric plate (300), and the supporting seat (100) has a deformation space for accommodating the piezoelectric plate (300) deformed by force. When the button (200) is pressed by force, the first curved surface (201) of the button (200) abuts against the piezoelectric plate (300), and the overall deformation amount of the piezoelectric plate (300) is increased, and the deformation direction tends to be the same. In this way, the power generation efficiency of the self-power-generation assembly (10) is greatly improved, and the electricity generated is increased by 30%-50%. The present invention overall has a simple structure, less parts and lower cost.
Patent WO-2020248630-A1 (WO)
Inventor: LIU XINGGUO
IPC: A61K31/7084
Filed: 2020-03-02
Abstract: The present invention relates to the use of a compound in the preparation of a drug, specifically proposing the use of the compound of formula I or a stereoisomer, nitrogen oxide, solvate, metabolite, or pharmaceutically acceptable salt of the compound of formula I, or a prodrug or derivative thereof in the preparation of a drug, the drug being used for the treatment or prevention of female infertility.
Patent WO-2021179230-A1 (WO)
Title: 一种脊柱侧弯检测模型的生成方法和计算机设备
Inventor: AN FENGWEI
IPC: G06T7/00
Filed: 2020-03-12
Abstract: 一种脊柱侧弯检测模型的生成方法和计算机设备，脊柱侧弯检测模型的生成方法包括：获取训练数据，将训练数据输入初始神经网络，以得到训练数据对应的预测结果，其中，训练数据包括一个训练样本在行进过程中多个时刻的行进参数和训练样本对应的真实结果；根据真实结果和预测结果，调整初始神经网络的参数，并继续执行将所训练数据输入初始神经网络，以得到预测结果的步骤，直至满足预设训练条件，以得到已训练的脊柱侧弯检测模型。训练数据包括一个训练样本在行进过程中多个时刻的行进参数，是动态的数据，通过行进过程中的动态数据训练初始神经网络，使得已训练的脊柱侧弯检测模型在实际使用时，能得到更准确的检测结果。
Patent WO-2020187234-A1 (WO)
Inventor: YU YANG
IPC: F24F11/61
Filed: 2020-03-18
Abstract: Disclosed is a self-cleaning control method for an air conditioner. In order to improve a self-cleaning effect of an air conditioner, the self-cleaning control method for an air conditioner comprises: before an air conditioner executes self-cleaning, enabling an air-blowing device to blow air to a heat exchanger of an indoor unit; after a first preset time, enabling the air-blowing device to stop blowing air to the heat exchanger of the indoor unit; and then, after a second preset time, enabling the air conditioner to execute self-cleaning. In order to clean dirt adhered to a heat exchanger more easily, before self-cleaning is executed, an air-blowing device is firstly used to blow air to the heat exchanger for a period of time, so that the dirt adhered to the heat exchanger can be blown away from the heat exchanger; then, after air blowing is stopped for a period of time, the dirt falls on the heat exchanger again; and at this time, the dirt is no longer firmly adhered to the heat exchanger and can be easily cleaned by means of self-cleaning, thereby greatly improving the self-cleaning effect of an air conditioner.
Patent WO-2020192697-A1 (WO)
Inventor: GONG KAIJUN
IPC: H04W72/04
Filed: 2020-03-25
Abstract: Provided are a voice call method, apparatus and system, which can be applied to a system involving vehicles. The method comprises: a terminal device determining the first number of radio bearer (RB) resources used by data services; and if the first number of RB resources is greater than or equal to the second number of RB resources, the terminal device disconnecting one path of data services among the data services, and the terminal device initiating a voice call on an RB resource corresponding to the disconnected path of data services; or, if the first number of RB resources is less than the second number of RB resources, the terminal device initiating a voice call on the RB resources not used by the data services, wherein the second number of RB resources is the number of RB resources allocated by a network operator to the terminal device. Based on the solution, a possible RB resource conflict can be predicted, and RB resources used by one path of data services can be released in advance, so that it can be ensured that there are available RB resources when a voice call is initiated, thereby improving the success rate of the voice call.
Patent WO-2021114521-A1 (WO)
Inventor: LOU JING
IPC: G05B19/05
Filed: 2020-04-03
Abstract: The present invention relates to the technical field of ten-bit rotary dial switch reset, in particular, to a vision-based ten-bit rotary dial switch reset system and reset method, and provides a vision-based ten-bit rotary dial switch reset system and reset method. The problems of high cost, low efficiency, and poor accuracy due to the fact that manual reset methods are usually adopted to detect whether coding states correspond to indication bits during production of existing ten-bit rotary dial switches is solved. The present invention comprises the reset system and the reset method. The reset system comprises a PLC control system, a bus, an indication bit detection device, and an indication bit reset device; the indication bit detection device comprises an industrial camera and an industrial personal computer; the indication bit reset device comprises a cylinder, a servo motor, and a screwdriver bit. The reset method comprises an indication bit detection algorithm, a circular area detection algorithm, a pointer area detection algorithm, and a pointer angle detection algorithm. The present invention is mainly applied to reset of the ten-digit rotary dial switch.
Patent WO-2020216218-A1 (WO)
Inventor: YUE YANG
IPC: F24F13/32
Filed: 2020-04-21
Abstract: An air conditioner base, comprising a lower base (3) and an upper base (4) that is at least partially detachably connected to the lower base (3) along the width direction; positions at which the upper base (4) and the left side and/or right side of the lower base (3) are connected are sealed by means of a sealing structure. Also provided is an air conditioner provided with the described air conditioner base. The present invention may effectively prevent air leakage and effectively improve the sealing performance at positions at which the upper base and the lower base are cooperatively connected such that wind entering the air conditioner from an air inlet may smoothly flow out of an air outlet, and the air discharge efficiency of the air conditioner is improved.
Patent WO-2020253393-A1 (WO)
Inventor: ZHOU ZHENHAO
IPC: C07K16/46
Filed: 2020-04-29
Abstract: The present invention provides a novel bispecific antibody and tri-specific antibody having high stability and therapeutic uses thereof.
Patent WO-2020228714-A1 (WO)
Title: 一种可折叠的电子设备
Inventor: RAN JIANBO
IPC: G06F1/16
Filed: 2020-05-13
Abstract: 本申请提供了一种可折叠的电子设备，包括：可折叠屏幕，可折叠屏幕由多层材料构成；第一壳体和第二壳体，第一壳体和第二壳体之间通过折叠轴连接，第一壳体和第二壳体上设置有牵引机构，可折叠屏幕的最外层与第一壳体和第二壳体固定连接，可折叠屏幕的最内层与牵引机构固定连接，牵引机构在第一壳体和第二壳体上沿第一方向滑动，牵引机构用于拖动该可折叠屏幕的各层相互错动，第一方向为与该折叠轴垂直的方向。本申请提供的可折叠的电子设备，在电子设备的可折叠屏幕进行折叠时，通过设置在壳体上的牵引机构主动拖动可折叠屏的最内层沿着折叠方向滑动，辅助可折叠屏幕在折叠过程中的屏幕的层与层之间的错动，避免屏幕出现起拱等问题。
Patent WO-2020248804-A1 (WO)
Title: Display substrate, fabrication method therefor, and display apparatus
Inventor: LIU TINGLIANG
IPC: H01L21/77
Filed: 2020-05-25
Abstract: Provided by the present disclosure are a display substrate, a fabrication method therefor, and a display apparatus. The display substrate comprises a first conductive pattern and a second conductive pattern that are provided on separate layers, wherein the first conductive pattern and the second conductive pattern are electrically connected by means of at least two conductive connection structures respectively.
Patent WO-2021189636-A1 (WO)
Inventor: HUANG QIANG
IPC: F16H7/02
Filed: 2020-05-27
Abstract: The present invention provides a steel belt transmission mechanism and belt wheels thereof. The steel belt transmission mechanism comprises a driving wheel, a driven wheel and a steel belt transmission belt; the driving wheel and/or the driven wheel comprise: a belt wheel outer ring, a plurality of rolling bodies and a belt wheel lining coaxial with the belt wheel outer ring; a plurality of limiting through-holes are uniformly distributed in a circumferential direction of the belt wheel outer ring, so as to accommodate the plurality of rolling bodies, and an aperture at one end, located on an outer surface of the belt wheel outer ring, of each of the limiting through-holes contracts, so as to prevent the rolling bodies from slipping out of an outer surface of the belt wheel outer ring; a first toothed structure arranged in a circumferential direction is provided on an inner surface of the belt wheel outer ring, and a second toothed structure engaged with the first toothed structure is provided on an outer surface of the belt wheel lining; the rolling body in each of the limiting through-holes is stopped by the belt wheel lining, such that part of the rolling body protrudes from the outer surface of the belt wheel outer ring; the transmission belt is sleeved on the outer surface of the belt wheel outer ring, and an inner surface of the transmission belt is provided with recess portions for fitting with protruding portions of the rolling bodies.
Patent WO-2020248845-A1 (WO)
Inventor: XU QINGSHAN
IPC: H05K1/14
Filed: 2020-05-29
Abstract: Provided are a circuit board assembly and an electronic device. The circuit board assembly comprises a first circuit board, a connecting board and a second circuit board, wherein the first circuit board, the connecting board and the second circuit board are stacked in sequence; the connecting board is electrically connected to the first circuit board and the second circuit board; and the connecting board comprises a connecting body and a reinforcing portion arranged on the connecting body, and the reinforcing portion is used for enhancing the strength of the connecting board. The electronic device comprises a middle frame and the circuit board assembly, wherein the middle frame is used for supporting the circuit board assembly.
Patent WO-2020244473-A1 (WO)
Title: Supercritical carbon dioxide cryogenic treatment method and device and gas recycling system
Inventor: YANG JINGFENG
IPC: F25D3/10
Filed: 2020-05-31
Abstract: A supercritical carbon dioxide cryogenic treatment device. The device comprises a cryogenic furnace and multiple jet flow pipes (1) which extend into the furnace from the exterior of the cryogenic furnace and are evenly distributed among workpieces (16), the multiple jet flow pipes (1) being all communicated with a main air inlet pipe (5). The device further comprises a first thermocouple (3), a first pressure gage (4), and a first flow meter (6) which are provided in the main air inlet pipe (5), a second thermocouple (7) provided on the center position of the workpiece (16) and a third thermocouple (8) provided on the surface position thereof in a one-to-one correspondence manner, a second pressure gage (13) and a second flow meter (14) separately provided in an exhaust pipe on the top of the cryogenic furnace, and a third pressure gage (18) and a fourth thermocouple (19) separately provided in an internal work area of the cryogenic furnace, wherein the thermocouples (3, 7, 8), the pressure gages (4, 13, 18), and the flow meters (6, 14) are respectively connected to a data acquisition and control system, and the acquisition and control system regulates the flow and pressure of carbon dioxide in the cryogenic furnace to control the speed of a cryogenic process and the temperature of the workpieces (16) according to the temperature, pressure and gas flow data monitored by the thermocouples, pressure gauges, and flow meters.
Patent WO-2021068543-A1 (WO)
Title: Wearable training robot for upper limb rehabilitation with precise force control function
Inventor: SONG AIGUO
IPC: A63B23/12
Filed: 2020-06-12
Abstract: Disclosed is a wearable training robot for upper limb rehabilitation with a precise force control function, the robot comprising a wearable waistband (11), multi-degrees-of-freedom mechanical arms, and a control box (26). The robot is worn on the waist of a person by means of the waistband (11), is driven by active actuators (4, 8, 9, 16, 20, 27), and can achieve active and passive rehabilitation training of the degrees of freedom, including the adduction/abduction/anteflexion/backward extension of the left and right shoulder joints and the forward flexion/backward extension of the left and right elbow joints. The wearable design improves the portability of the rehabilitation training robot and increases the comfort of rehabilitation training. In addition, force/torque sensors (24, 25) are mounted at terminal ends (1, 23) of the mechanical arms for obtaining an acting force, between the terminal end of the robot and human hands during rehabilitation training, as a feedback signal, so as to adjust the working state of the robot in order to achieve accurate force control during rehabilitation.
Patent WO-2021248592-A1 (WO)
Inventor: LIN ZONGWU
IPC: A21C1/02
Filed: 2020-07-02
Abstract: A machine integrating dough kneading and noodle making functions, comprising a machine frame (9) and a motor (14) installed at a lower end inside the machine frame. A motor belt-pulley (26) is disposed at a shaft head of the motor. An iron gear (3) is disposed at one end of a drive shaft (16), and a plastic gear (27) is disposed at the other end thereof. A bearing is arranged on the machine frame. A kneading mechanism is arranged on the bearing, and comprises a kneading bowl (33) and a stirring rod (36). The stirring rod is fixed inside the kneading bowl and is rotatable therein. A bowl lid (32) is provided on the kneading bowl. The motor of the machine integrating dough kneading and noodle making functions uses both gears and belts to produce output. The kneading bowl and the stirring rod match in shape, enabling kneading to be performed without any unkneaded spots, and allowing a force to be distributed evenly during kneading such that noodles obtained thereby have a firm texture and a good mouthfeel. A noodle making mechanism can be further installed on the machine to perform processing, so as to obtain various kinds of noodles and dough.
Patent WO-2021004424-A1 (WO)
Title: Catalyseur à base de molybdène, un procédé de préparation de celui-ci et son utilisation
Inventor: WANG YONG
IPC: B01J23/31
Filed: 2020-07-06
Abstract: L'invention concerne un catalyseur à base de molybdène, un procédé de préparation de celui-ci et son utilisation. Le catalyseur à base de molybdène comprend un composant actif molybdène et un support, le composant actif molybdène étant présent sous la forme de Mo élémentaire et MoOx, où 0 < x ≤ 3, et le support est un oxyde métallique ayant une lacune d'oxygène sur la surface de celui-ci; le Mo élémentaire dans le composant actif molybdène est combiné avec la lacune d'oxygène pour former une structure Mo-[O]-M, dans laquelle [O] représente la lacune d'oxygène, et M est un élément métallique dans le support, et le composant actif molybdène est distribué sur la surface du support sous la forme de nanoparticules.
Patent WO-2022021348-A1 (WO)
Inventor: CHEN QINWU
IPC: G06Q30/06
Filed: 2020-07-31
Abstract: The present invention is applicable to the technical field of e-commerce. Provided is a secure shopping e-commerce system. The system comprises an e-commerce service platform and a monitoring service platform, wherein the monitoring service platform is provided with a transaction supervision module and a cost supervision module; and the e-commerce service platform is provided with a login management module, a permission management module, a purchaser transaction module and a seller management module, the purchaser transaction module being provided with an anti-counterfeiting verification unit and a product audit management unit. By means of the system, the transaction flow and the fund of each transaction between a purchaser and a seller can be monitored, and whether the cost fund enters an account designated by the system can be monitored, so as to ensure the security of the transaction between the purchaser and the seller; and the purchaser can perform authenticity verification on a purchased commodity, and statistics are compiled on the integrity of a commodity seller according to a verification result, and anti-counterfeiting identification can be performed on a commodity, such that the rate of purchased genuine commodities is improved, and the credibility of the purchaser and the seller can also be improved.