baber/WOPTO huggingface dataset:
Patent WO-2021007718-A1 (WO)
Inventor: ZHENG SENYAO
IPC: H04W4/00
Filed: 2019-07-12
Abstract: Embodiments of the present invention provide a method, apparatus and system for identifying a type of a Bluetooth device, and a readable storage medium. The method for identifying the type of the Bluetooth device in the embodiments of the present invention comprises: in the method for identifying the type of the Bluetooth device provided in the embodiment, acquiring attribute information of a Bluetooth device, wherein the attribute information comprises a type identifier of the Bluetooth device, there is a correspondence between the type identifier of the Bluetooth device and a type of the Bluetooth device, and the Bluetooth device comprises a first Bluetooth device paired with a mobile terminal and/or a second Bluetooth device which is not paired with the mobile terminal; and determining the type of the Bluetooth device corresponding to the type identifier of the Bluetooth device according to the attribute information of the Bluetooth device and the correspondence between the type identifier of the Bluetooth device and the type of the Bluetooth device, so that a type identification method capable of being applicable to a paired Bluetooth device and also to an unpaired Bluetooth device is provided.
Patent WO-2021007738-A1 (WO)
Inventor: LI YONG
IPC: G01N33/53
Filed: 2019-07-15
Abstract: Provided is a functionalized biological multilayer porous membrane immune carrier, comprising a biological multilayer porous membrane, a specific anti-biological multilayer pore membrane antibody bound to the biological multilayer pore membrane, and a cross-linked antibody bound to the membrane antibody. Also provided is a method for preparing the functionalized biological multilayer porous membrane immune carrier; using the immunogenicity and multi-layer porosity of biological multilayer porous membranes, preparation is carried out by combining antibody-antigen and antibody-antibody specific binding. The functionalized biological multilayer porous membrane immune carrier provided by the present invention may be used for preparing an immune carrier for blood group compatibility detection, and further may be installed in a blood type detection card for blood type detection. Also provided by the present invention is a method for detecting blood type using the blood type testing card. The immune carrier used for blood group compatibility detection provided by the present invention may be used for red blood cell forward typing, reverse typing, antibody screening, antibody identification, and so on, and enables rapid and accurate detection of red blood cell ABO, Rh, MNS, Kell, Kidd and other blood group system types.
Patent WO-2021026880-A1 (WO)
Inventor: YANG XIAOHONG
IPC: C08F220/20
Filed: 2019-08-15
Abstract: A two-component polyurethane composition comprising: a specific emulsion polymer, and a water-dispersible polyisocyanate; the emulsion polymer comprising, by weight based on the weight of the emulsion polymer, (a) greater than 15%to less than 30%of structural units of tert-butyl methacrylate, (b) greater than 10%of structural units of a hydroxy-functional alkyl (meth) acrylate, (c) structural units of a phosphorous-containing acid monomer and/or a salt thereof, (d) structural units of an additional acid monomer and/or a salt thereof, and (e) structural units of an additional monoethylenically unsaturated nonionic monomer; wherein the weight ratio of (d) / (c) is in the range of from 7.1: 1 to 9.9: 1; and a process of preparing the two-component polyurethane composition.
Patent WO-2021030929-A1 (WO)
Inventor: LI SHANHONG
IPC: B65D33/00
Filed: 2019-08-16
Abstract: 一种用于制造液体包装容器的坯料，包括包装材料。包装材料包括：第一热塑层、纸板支撑层、第二热塑层、阻氧阻光层和第三热塑层。第一热塑层、纸板支撑层、第二热塑层、阻氧阻光层和第三热塑层依次按顺序贴合。并且，支撑层设置有至少一条第一针孔线（1000）。通过在支撑层设置有第一针孔线，且包装材料中支撑层强度和厚度最大，所以预先设置第一针孔线后，该区域强度减弱，在完成灌装后，通过撕开第一针孔线便可以打开包装容器。
Patent WO-2020228160-A1 (WO)
Inventor: CHENG PENG
IPC: H04L29/06
Filed: 2019-08-18
Abstract: Disclosed is a reverse analysis method for an industrial communication protocol based on dynamic taint analysis. The method comprises: carrying out dynamic instrumentation on a protocol-executable program, monitoring related functions and instructions for the reception and processing of a protocol message, and carrying out dynamic taint analysis on this basis; and recording corresponding information in the process of the dynamic taint analysis, outputting the information to a log file, and analyzing a protocol format according to the log file. According to the method, protocol format information can be automatically analyzed in dynamic operation on the basis of an executable program of a communication protocol in an industrial control system, a source code of the program does not need to be obtained, and a tedious and time-consuming manual dynamic debugging analysis process is avoided, such that the process of reverse analysis of the format of an unknown communication protocol in the industrial control system becomes simple and efficient.
Patent WO-2020114026-A1 (WO)
Inventor: JIAO LEI
IPC: H02K41/03
Filed: 2019-09-05
Abstract: A linear motor comprises a cooperating rotor and stator. The rotor comprises multiple rotor cores (1) arranged at intervals in a direction of motion thereof. The stator comprises multiple permanent magnets (4) arranged at intervals in the direction of motion. The motor is characterized in that the rotor cores (1) comprise a core yoke (2) and core teeth (3) connected therewith. The core teeth (3) are provided with openings (5). Each of the permanent magnets (4) has at least a portion located within an opening (5). The openings are formed in the rotor cores, and the permanent magnets are at least partially disposed within the openings, such that the permanent magnets are located between the teeth on two sides of the openings, and magnetic attraction generated between the permanent magnets and the teeth on the two sides can be mutually weakened or cancelled, thereby improving motor stability. In addition, since the permanent magnets are disposed between the teeth on the two sides of the openings, total magnetic flux is guaranteed to remain constant even if the permanent magnets and the core teeth are assembled in an eccentric manner, thereby effectively preventing the problem of motor performance degradation caused by fitting defects during production.
Patent WO-2021031287-A1 (WO)
Title: Preparation method for laminated battery cell, laminated battery cell, and lamination device and system
Inventor: YANG RUKUN
IPC: H01M10/04
Filed: 2019-09-24
Abstract: Provided are a preparation method for a laminated battery cell, a laminated battery cell, and a lamination device and system, relating to the technical field of battery cell preparation. The preparation method for a laminated battery cell provided in the embodiment of the present disclosure comprises: sequentially arranging a plurality of first pole pieces between two diaphragms at intervals in a first direction, such that the plurality of first pole pieces and the two diaphragms jointly form an internal layer; sequentially arranging a plurality of second pole pieces on two opposite sides of the internal layer in a crossed manner in the first direction, such that the plurality of second pole pieces and the internal layer jointly form a composite laminated layer, wherein each second pole piece corresponds to each first pole piece; pressing and holding the composite laminated layer to form a staggered laminated layer; and carrying out Z-shaped folding on the staggered laminated layer. The preparation method for a laminated battery cell provided in the embodiment of the present disclosure simplifies the preparation process of the laminated battery cell, greatly improves the production efficiency, and is suitable for large-scale production.
Patent WO-2020063906-A1 (WO)
Inventor: CHEN LI
IPC: D21D5/06
Filed: 2019-09-27
Abstract: 一种智能压力筛，包括：压力筛本体（6）、压力筛转子驱动电机（14）、进浆口管道（4）、进浆泵（1）、进浆泵驱动电机（3）、良浆出浆口管道（13）和轻渣出浆口管道（9），进浆口管道（4）一端与压力筛本体（6）连接，另一端与进浆泵（1）的出口连接，良浆出浆口管道（13）和轻渣出浆口管道（9）的一端分别与压力筛本体（6）连接；智能压力筛还包括主控制器，主控制器通过良浆出浆口压力传感器（10）采集的出浆口压力值和进浆口压力值的压力差控制压力筛转子的转速，对进出浆的压力值进行闭环控制，保证其稳定在一合适的范围，有效降低电机的能耗，避免筛鼓堵塞的不良工况，提高生产率，适应大规模生产的自动化控制要求。
Patent WO-2020083104-A1 (WO)
Inventor: SU ZIPENG
IPC: G09F9/33
Filed: 2019-10-18
Abstract: A display module, an electronic device, and a method for manufacturing the display module. The display module comprises: a first substrate (110), a first surface of the first substrate (110) being provided with a line layer (111), the line layer (111) extending to a third surface (112) of the first substrate (110) to form a line connection portion (113), and the third surface (112) being in contact with the first surface; a second substrate (120), the second substrate (120) being attached to the first surface; a flexible circuit board (130), the flexible circuit board (130) being attached to the third surface (112) and electrically connected to the line connection portion (113).
Patent WO-2020088427-A1 (WO)
Inventor: GU XIAOCHI
IPC: G06F3/01
Filed: 2019-10-29
Abstract: The present application relates to a robotic exoskeleton of a hand and a feedback control method therefor. The robotic exoskeleton of a hand receives one or more control instructions generated by an upper computer via a control device, and outputs corresponding tactile feedback control signals to a first drive chip according to the control instructions, such that the first drive chip drives a corresponding first tactile feedback device to perform tactile feedback, and an exoskeleton main body can thus generate tactile feedback, such that a user has a real tactile feeling.
Patent WO-2020206990-A1 (WO)
Inventor: NI ZUGEN
IPC: A47L9/16
Filed: 2019-10-29
Abstract: A dust collection apparatus and a vacuum cleaner, the dust collection apparatus comprising a frame (4) and a first dust-air separation apparatus that is connected to the frame (4). The first dust-air separation apparatus comprises a first air intake cover (2), air flow entering the interior of the first air intake cover (2) from an outer peripheral surface of same, and the first air intake cover (2) being configured to be able to rotate relative to the frame (4). The first air intake cover (2) in the dust collection apparatus may rotate relative to the frame (4), and in the process of entering the interior of the first air inlet (2) from the outer peripheral surface thereof, air flow is affected by a centrifugal force so that impurities in the air flow, such as dust and hair, cannot attach to the surface of the first air intake cover (2), thereby allowing the first air intake cover (2) to be self-cleaning; and impurities, such as dust or hair, are prevented from blocking the first air intake cover (2),thus the amount of air taken in by the first dust-air separation apparatus and reducing the difficulty of cleaning the first air intake cover(2).
Patent WO-2021046993-A1 (WO)
Title: Silent carbon-brush-free water stirring motor for water stirring device
Inventor: LIU HESHENG
IPC: H02K1/14
Filed: 2019-11-05
Abstract: Disclosed is a silent carbon-brush-free water stirring motor for a water stirring device, the water stirring motor comprising a water stirring motor bottom shell (1), wherein an inner cavity of the water stirring motor bottom shell (1) is provided with a water stirring motor chip (2), a water stirring motor coil (3), and a water stirring motor magnet ring (4); the water stirring motor chip (2) is arranged on the bottom face of the water stirring motor bottom shell (1); the water stirring motor coil (3) is arranged on the upper surface of the water stirring motor chip (2); the water stirring motor magnet ring (4) is sheathed on the outer circumference of the water stirring motor coil (3); the top of the water stirring motor bottom shell (1) is provided with a water stirring motor top cover (5); the water stirring motor coil (3) is provided with a water stirring motor rotor (3-1) and a water stirring motor stator (3-2); the water stirring motor rotor (3-1) is arranged on the periphery of the water stirring motor stator (3-2); and the top of the water stirring motor top cover (5) is provided with a Hall switch (5-1). In the silent carbon-brush-free water stirring motor for a water stirring device, the Hall switch starts operation in a driving electric current conversion manner, magnetic conversion work is carried out according to the basic principle whereby like poles repel each other and opposite poles attract each other. The service life is long, noise is avoided, the voltage control range is wide, and the water stirring motor is particularly suitable for the craftwork industry.
Patent WO-2021012463-A1 (WO)
Inventor: HU QIANSHUANG
IPC: G02F1/1333
Filed: 2019-11-05
Abstract: A backlight module (20) and a liquid crystal display device (100). The heat in a heating corner area (101) of a liquid crystal display panel (10) is diffused around a heat sink (203) in a cavity (100a) through multiple first through holes (2011a) by using air as the medium; the heat sink (203) dissipates the heat, so that the temperature of the heating corner area (101) of the liquid crystal display panel (10) is reduced, thereby avoiding the problem that the service life of a liquid crystal display device (100) is shortened due to the local high temperature of the heating corner area (101).
Patent WO-2021031395-A1 (WO)
Title: Correction method for determination threshold of floor medium and floor medium detection method
Inventor: LAI QINWEI
IPC: G01N29/48
Filed: 2019-11-11
Abstract: A correction method for a determination threshold of a floor medium and a floor medium detection method. The correction method is used for controlling a mobile robot equipped with a sound transmitter and a sound receiver to detect and recognize a floor medium during the movement just started; obtaining a first detection result of the current floor medium by actively transmitting and receiving sound signals; next, passively receiving the sound signals by means of the sound receiver to obtain a detection result to be adjusted of the current floor medium; and correcting, according to the similarity/difference of the two detection results, the determination threshold in the case of passively receiving the sound signals, so that the detection result to be adjusted is determined to be consistent with the first detection result. In addition, the determination threshold adjusted and corrected by the correction method is applied to the subsequent floor medium detection, so that not only the noise caused by the active transmission and reception of sound during the movement of the machine is reduced, but the problems of aging over long-term operation of the machine and environmental noise interference are also solved.
Patent WO-2021017284-A1 (WO)
Title: Cortex-learning-based anomaly detection method and apparatus, terminal device, and storage medium
Inventor: MA WENJIA
IPC: G06F11/30
Filed: 2019-11-12
Abstract: A cortex-learning-based anomaly detection method and apparatus, and a terminal device, wherein same are applicable to the technical field of computer operation and maintenance. The method comprises: acquiring service data of a service cluster (S101); establishing a cortex-learning-based data model (S102); learning a changing mode of the service data by means of the data model (S103); rearranging the service data according to the changing mode of the service data, and outputting characteristic arrangement data (S104); setting an experience threshold value (S105); and outputting the characteristic arrangement data to a Q function, and determining the anomaly of the service data according to the experience threshold value (S106). Thus, it can be determined, from the characteristic arrangement data, whether the changing of the service data conforms to a previous mode of the data, such that the anomaly of the service data is accurately determined, and the accuracy of anomaly detection is improved.
Patent WO-2020098690-A1 (WO)
Title: Suction device on gangue discharge system for air-dry sand coal preparation system
Inventor: WANG DAQING
IPC: B03B7/00
Filed: 2019-11-13
Abstract: A suction device on a gangue discharge system for an air-dry sand coal preparation system, comprising a sorting chamber (10), a collection box (11), a suction fan (12), a feed pipe (13), a suction pipe (14), and a moving device (15). The sorting chamber (10) is provided with a filter layer (101) for filtering large particles of gangue; the suction pipe (14) is disposed at the bottom of the sorting chamber (10); the bottom of the suction pipe (14) is provided with a suction hole; the feed pipe (13) and the suction pipe (14) are fixedly connected and communicated with each other; the tail end of the feed pipe (13) is connected to a hose (16); an end of the hose (16) is connected to the collection box (11); the suction fan (12) is disposed on the collection box (11); the feed pipe (13) is connected to the moving device (15) and moves back and forth under the control of the moving device (15). The suction device can screen large and small gangue and prevent the equipment from being damaged.
Patent WO-2020103920-A1 (WO)
Inventor: YANG YU
IPC: B60N2/427
Filed: 2019-11-22
Abstract: An energy absorption device (30) comprises a device main body (31) and deformable absorption portions (32, 33). The absorption portions (32, 33) are raised or recessed relative to the device main body (31). Also provided are a vehicle seat (1) having the energy absorption device (30) and a vehicle having the vehicle seat (1). The energy absorption device has a simple structure, can be implemented easily, and does not increase the weight and costs of a vehicle seat.
Patent WO-2020155814-A1 (WO)
Title: 维修对象的定损方法及装置、电子设备
Inventor: YUAN YE
IPC: G06Q10/00
Filed: 2019-11-25
Abstract: 一种维修对象的定损方法及装置、电子设备，该方法可以包括：获取用户在车辆定损界面中输入的维修项以及对应于所述维修项的维修对象关键词（202）；确定维修对象库中与用户输入的所述维修对象关键词对应的标准维修对象名称（204）；将确定出的所述维修对象库中与用户输入的所述维修对象关键词对应的一个或者多个标准维修对象名称通过所述车辆定损界面向用户输出（206）；基于用户输入的所述维修项以及用户在所述车辆定损界面输出的所述标准维修对象名称中选择的维修对象进行定损（208）。
Patent WO-2020220698-A1 (WO)
Inventor: LI XIAOBO
IPC: F24F11/42
Filed: 2019-12-19
Abstract: A method and an apparatus for controlling air conditioner defrosting, and an air conditioner. The method comprises: entering a defrosting operating mode; and, on the basis of the refrigerant temperature of an i-th refrigerant flow path of a heat exchanger to be defrosted of the air conditioner, adjusting the refrigerant flow amount of the i-th refrigerant flow path. A control apparatus configured to execute the aforementioned method. An air conditioner comprising the aforementioned control apparatus. By means of entering a defrosting operating mode and, on the basis of the refrigerant temperature of each refrigerant flow path, determining the refrigerant flow amount of the corresponding refrigerant flow path, targeted adjustment of the heat exchange amount of heat exchange units corresponding to different refrigerant flow paths in the heat exchanger can be implemented, so that defrosting is uniform.
Patent WO-2020211424-A1 (WO)
Title: Power conversion circuit, inverter, and control method
Inventor: WANG ZHAOHUI
IPC: H02J3/38
Filed: 2019-12-20
Abstract: A power conversion circuit, an inverter, and a control method. The power conversion circuit comprises a switch network (702), a control circuit (703), a filter circuit (704), and a direct current side circuit (701). The filter circuit (704) comprises a first power inductor, a common mode inductor, a first differential mode filter capacitor (Cdm), a first common mode filter capacitor (Ccm1), and a second common mode filter capacitor (Ccm2). The first power inductor comprises a first winding (La11) and a second winding (La12). The common mode inductor comprises a third winding (Lcm11) and a fourth winding (Lcm12). First ends of the first winding (La11) and the second winding (La12) are both connected to the switch network (702), respectively. Second ends of the first winding (La11) and the second winding (La12) are respectively connected to first ends of the third winding (Lcm11) and the fourth winding (Lcm12). Both ends of the first differential mode filter capacitor (Cdm) are respectively connected to the second ends of the first winding (La11) and the second winding (La12). One end of the first common mode filter capacitor (Ccm1) and one end of the second common mode filter capacitor (Ccm2) are connected to the direct current side circuit (701) by means of a low impedance circuit. The conversion efficiency of the inverter can be improved, and a common mode leakage current can be effectively reduced.
Patent WO-2020192198-A1 (WO)
Inventor: LIN YANGMING
IPC: G06F1/20
Filed: 2019-12-20
Abstract: An intermittent lifting assembly (10) and a mobile terminal (100). The intermittent lifting assembly (10) is used to drive a heat dissipation plate (31) of the mobile terminal (100) to open or close. The intermittent lifting assembly (10) comprises: a first driving member (11), comprising a first intermittent gear (111) and a convex shoulder (112) provided on the first intermittent gear (111); and a second driving member (12), comprising a second intermittent gear (121) engaged with the first intermittent gear (111). The second intermittent gear (121) is provided with a limiting groove (122). The limiting groove (122) is used to limit the rolling position of the convex shoulder (112) when the teeth of the first intermittent gear (111) and the teeth of the second intermittent gear (121) are disengaged. The convex shoulder (112) is provided with a notch (113) for avoiding the second intermittent gear (121). Further included is a swinging rod (15), fixedly connected to the second intermittent gear (121) and used to drive the heat dissipation plate (31) to open or close. The invention improves, by means of intermittent movement of a first driving member (11) and a second driving member (12), the linked effects of a display screen (20) and a heat dissipation plate (31) when a mobile terminal (100) is opened, improving the usage effects of the mobile terminal (100).
Patent WO-2020135442-A1 (WO)
Title: 一种fak抑制剂及其联合用药物
Inventor: DU WU
IPC: A61P35/00
Filed: 2019-12-24
Abstract: 一种式(I)所示的氘代化合物或其光学异构体、互变异构体、药学上可接受的盐、前药、水合物或溶剂合物。与氘代前的化合物相比，氘代化合物显示了更优的药代动力学，更高的最高血药浓度，更高的暴露量和更长的半衰期，具有更加优异的代谢性能。而且，氘代化合物能够有效抑制FAK活性，在制备FAK抑制剂和/或治疗癌症的药物中具有非常好的应用前景。同时，氘代化合物与抗癌药物(比如PD-1抑制剂)联合使用能够发挥协同增效的作用，显著提高肿瘤抑制效果，为临床治疗癌症提供了更好的选择。 (I)
Patent WO-2021036136-A1 (WO)
Title: Appareil de production de sons et produit électronique
Inventor: LI ZHENJUN
IPC: H04R1/02
Filed: 2019-12-27
Abstract: La présente invention concerne un appareil de production de sons et un produit électronique, l'appareil de production de sons comprenant une enveloppe extérieure formant un espace de réception et une unité de haut-parleur logée dans l'espace de réception ; l'unité de haut-parleur comprend une membrane utilisée pour la production de sons par vibration, l'espace entre la face avant de la membrane et l'enveloppe extérieure formant une cavité acoustique avant, et la cavité acoustique avant rayonnant des ondes sonores vers l'environnement extérieur au moyen d'une sortie sonore ; l'enveloppe extérieure est pourvue d'un trou de communication dans une position correspondant à la cavité acoustique frontale ; un couvercle recouvre la surface extérieure de l'enveloppe extérieure, une cavité étant formée dans le couvercle, et la cavité correspondant au trou de communication et étant en communication avec la cavité acoustique frontale au moyen du trou de communication. La présente invention augmente le volume de la cavité acoustique avant de l'unité de haut-parleur et améliore la réponse moyenne et haute fréquence de l'appareil de production de son, améliorant les performances acoustiques.