baber/WOPTO huggingface dataset:
Patent WO-2019205657-A1 (WO)
Title: Sound producing unit, sound producing module, and electronic terminal
Inventor: CHENG HANLONG
IPC: H04R9/06
Filed: 2018-12-11
Abstract: The present application discloses a sound producing unit and a sound producing module. The sound producing unit comprises a magnetic circuit system and a vibration system. The magnetic circuit system comprises: a magnetic yoke; and a central magnetic circuit portion and a side magnetic circuit portion which are disposed on the magnetic yoke. At least one of the central magnetic circuit portion and the side magnetic circuit portion comprises a permanent magnet. A magnetic gap is formed between the central magnetic circuit portion and the side magnetic circuit portion. The vibration system comprises a diaphragm, a voice coil, and a spider. One end of the voice coil is connected to the diaphragm, and the other end extends into the magnetic gap. An edge portion of the diaphragm is secured above the side magnetic circuit portion, and a projection of the diaphragm in a vibration direction thereof is within the outer contour of the magnetic circuit system. The spider comprises: a fixed portion affixed to the side magnetic circuit portion; a vibration portion connected to the voice coil; and a cantilever connecting the fixed portion and the vibration portion. Since it is not necessary to additionally provide a casing for the sound producing unit, the sound producing unit can become more miniaturized and lightweight. The spider is provided to effectively support the vibration system, thereby reducing unwanted vibrations in the sound producing unit.
Patent WO-2020124417-A1 (WO)
Inventor: ZHANG YAO
IPC: G09F9/30
Filed: 2018-12-19
Abstract: 本申请提供一种柔性面板及柔性面板制作方法，所述柔性面板(100)包括基材(10)和电子器件(20)，所述基材(100)设有柔性部(11)和与所述柔性部(11)连接的硬质部(12)，所述硬质部(12)设有绑定区(121)，所述电子器件(20)固定于所述柔性部(11)，所述电子器件(20)与延伸至所述绑定区(121)的导线(30)连接。通过基材(10)设有柔性部(11)和柔性部连接的硬质部(12)，硬质部(12)设有绑定区(121)，使得绑定区(121)不易产生变形，防止电子器件(20)和绑定区(121)的基材(10)与功能元件连接失效，提高了柔性面板(100)功能稳定性。
Patent WO-2019223299-A1 (WO)
Title: Array substrate, display panel, display device and method for fabricating array substrate
Inventor: ZHANG WENLONG
IPC: G02F1/1345
Filed: 2018-12-21
Abstract: An array substrate, a display panel, a display device and a method for fabricating an array substrate. The array substrate comprises a substrate (100), three stacked metal layers arranged on the substrate, and a plurality of signal line leads (110) that are distributed at a peripheral area (20) of the array substrate, wherein the plurality of signal line leads (110) are distributed in at least two of the three metal layers.
Patent WO-2019223350-A1 (WO)
Title: Fault handling method and apparatus for wind power generator set, and computer readable storage medium
Inventor: CHEN YONG
IPC: H02H7/06
Filed: 2019-01-17
Abstract: A fault handling method and apparatus for a wind power generator set, and a computer readable storage medium. The fault handling method comprises: dividing faults of a wind power generator set into groups according to a target protection object, each group of faults including a plurality of process faults associated with the target protection object and a target fault of the target protection object (101); if any one of the plurality of process faults in the same group as the target fault satisfies a corresponding process fault trigger condition and the target fault does not satisfy the corresponding target fault trigger condition, performing a fault-tolerant operation on the wind power generator set (102); if the target fault satisfies the corresponding target fault trigger condition, selecting, from the triggered process faults in the same group as the target fault, the process fault having the highest degree of association as a real fault that has caused shut-down of the wind power generator set (202). Thus, the invention can improve the reliability of a fault protection mechanism for a wind power generator set, and improve the accuracy of fault identification for a wind power generator set.
Patent WO-2020147132-A1 (WO)
Inventor: CHEN HANLIANG
IPC: A61H7/00
Filed: 2019-01-18
Abstract: 按摩器吸拉按摩方法，按摩器包括按摩头（1），按摩头（1）具有按摩端（11），按摩端（11）为软胶材料制成，按摩时将按摩端（11）抵接用户皮肤；按摩端（11）具有变化腔（12）和抵接环（13），变化腔（12）朝下凹陷，抵接环（13）封闭环绕在变化腔（12）的外周，当按摩端（11）抵接在用户的皮肤后，通过动力元件驱动变化腔（12）体积变化，实现对用户皮肤的吸拉按摩。按摩时将按摩端（11）接触用户皮肤，软胶材料的按摩端（11）会给皮肤带来很好的触感，会使用户的体验感更好，按摩端（11）处的变化腔（12）将会抵接在用户皮肤上，然后通过动力元件驱动变化腔（12），使变化腔（12）体积变化，从而通过变化腔（12）的变化对皮肤进行吸拉按摩，使按摩效果更佳。
Patent WO-2019149097-A1 (WO)
Inventor: XIAO YUEZHEN
IPC: H04L29/06
Filed: 2019-01-21
Abstract: Embodiments of the present application provide a method and a system for an apparatus awaiting network configuration to access a hot spot network apparatus, wherein a first hot spot and a second hot spot are created by the hot spot network apparatus. The method comprises: after first access information of the first hot spot is updated, the hot spot network apparatus disconnecting a connection between an apparatus awaiting network configuration that has already accessed the first hot spot and the first hot spot; the apparatus awaiting network configuration accessing the second hot spot; the hot spot network apparatus sending the updated first access information to the apparatus awaiting network configuration via the second hot spot; and the apparatus awaiting network configuration using the first access information to access the first hot spot. The embodiments of the present application resolve the issue of network re-configuration after access information of a hot spot providing network connectivity is updated. The entire process is transparent to users and does not require manual operation of users, thereby creating a superior user experience.
Patent WO-2019154251-A1 (WO)
Title: Composite printing paper film for environmentally friendly pasting transfer direct-printing patterned paper and preparation method therefor
Inventor: ZHENG SHAOHUA
IPC: D21H19/10
Filed: 2019-01-31
Abstract: Disclosed are a composite printing paper film (10) for an environmentally friendly pasting transfer direct-printing patterned paper, and a preparation method therefor. The composite printing paper film is a composite material composed of a composite base paper (1) having a water transfer property and a printing film layer (2) capable of easily pasting a pattern. One side of the printing film layer is bonded to the composite base paper, and the other side of the printing film layer is used for printing a pattern, with the surface tension of the printing surface of the printing paper film being 32-38 dynes. After the composite material is immersed in water, the printing film layer can be separated from the composite base paper. By means of a special resin selection and a special formula combination in conjunction with a pre-resin coating process, this composite printing paper film and the preparation method therefor change the material used for conventional patterned papers and the configuration of a printing layer, eliminate a solvent-type cover glue layer used in the process of producing patterned papers, resulting in reduced emissions and in same being environmentally friendly, reduce the production time, significantly reduce costs, and improve the fineness of printing.
Patent WO-2020168538-A1 (WO)
Inventor: CAO YIQING
IPC: H04W74/08
Filed: 2019-02-22
Abstract: Methods, systems, and devices for wireless communication are described. Generally, the described techniques provide for efficiently transmitting data and control information in a first RACH message to a base station as part of a two-step RACH procedure. In particular, rather than or in addition to transmitting data and control information in a physical uplink shared channel (PUSCH) in the first RACH message, a user equipment (UE) may transmit the data and control information along with a RACH preamble in a RACH occasion in the first RACH message (e. g., when the number of bytes of data or control information to be transmitted is low). Using these techniques, in some instances, the UE may transmit the data and control information in a first RACH message without transmitting the PUSCH, and the overhead associated with transmitting the PUSCH may be eliminated.
Patent WO-2019165952-A1 (WO)
Inventor: BAI JIAN
IPC: H04N5/225
Filed: 2019-02-26
Abstract: A control method for a laser projection module (220), a control device (500) for a laser projection module (220), and an electronic device (1000). Laser light emitted by the laser projection module (220) is transmitted to the outside through a cover plate assembly (300), the cover plate assembly (300) comprising a detection element (320) for, after being powered on, outputting an electrical signal. The control method comprises: acquiring an electrical signal (02); determining whether the electrical signal is within a preset range (04); and if the electrical signal is not within the preset range, controlling a laser projection module (220) to turn off or controlling the laser projection module (220) to reduce transmission power (06).
Patent WO-2019214342-A1 (WO)
Inventor: XU ZHENGFENG
IPC: B01F5/06
Filed: 2019-03-15
Abstract: 一种微纳米气泡结构（1），其包括发生器主体（12）、微纳米气泡发生装置（13）、封盖组（14）和水龙头出口（15），其中，微纳米气泡发生装置（13）设置在发生器主体（12）的内部，微纳米气泡发生装置（13）的一端与发生器主体（12）相连，另一端与封盖组（14）相连接，封盖组（14）内嵌地将微纳米气泡发生装置（13）密封在发生器主体（12）的内部，水龙头出口（15）设置为发生器主体（12）的一部分，微纳米气泡发生装置（13）由内向外包括密封圈（131）、内芯套（132）、中芯套（133）、网套（134）和固定环（135）。
Patent WO-2019233195-A1 (WO)
Title: Method for transmitting energy-saving signal, terminal, and network-side device
Inventor: WANG JIAQING
IPC: H04W52/02
Filed: 2019-04-18
Abstract: Disclosed in the embodiments of the present disclosure are a method for transmitting an energy-saving signal, a terminal, and a network-side device. The method comprises: a network-side device determining a transmission resource of an energy-saving signal; and the network-side device sending the energy-saving signal by means of the transmission resource, the energy-saving signal comprising a plurality of sequences.
Patent WO-2019223529-A1 (WO)
Title: Sorting document generating method and apparatus
Inventor: LIU GUOFANG
IPC: G06Q10/08
Filed: 2019-05-07
Abstract: The present application provides a sorting document generating method and apparatus: generating a wave picking task for objects to be delivered; classifying the objects to be delivered in the wave picking task according to a preset sorting policy to obtain at least one group; notifying, according to the at least one group, a warehouse system to occupy the stock corresponding to a stock keeping unit (SKU) in the group; and finally generating a sorting document according to storage location occupation information returned by the warehouse system. The purpose of unifying demands of adjacent orders for the same SKU is achieved, so that a warehouse system is able to implement stock occupation in a cluster mode, thus multiple orders can be gathered to be optimized, the probability that the same SKU is occupied at different storage locations for sorting is reduced, the length of a sorting path is reduced, and the sorting efficiency is improved.
Patent WO-2019223692-A1 (WO)
Inventor: YANG YANG
IPC: G01N21/76
Filed: 2019-05-21
Abstract: L'invention concerne un procédé d'analyse et de mesure de luminescence chimique, un système utilisant le procédé d'analyse et de mesure de luminescence chimique, et un kit. Selon le procédé, après de multiples lectures, deux lectures sont sélectionnées pour élargir une plage de détection, et indiquer un échantillon HD-HOOK ou un échantillon dépassant la plage de détection.
Patent WO-2019228242-A1 (WO)
Title: Dual-screen mobile device
Inventor: ZHANG QI
IPC: G06F3/041
Filed: 2019-05-22
Abstract: Provided is a dual-screen mobile device. The dual-screen mobile device comprises: an e-ink screen located on a first surface of a main body of the dual-screen mobile device; a color display screen located on a second surface of the main body of the dual-screen mobile device opposite the first surface, an edge of a surface of the color display screen being a curved surface; a light emitting apparatus and a light guiding plate, provided between the e-ink screen and the color display screen; a housing provided on a radial outer side of a side surface of the color display screen; and a light shielding layer located between the side surface of the color display screen and the housing, and covering the side surface of the color display screen.
Patent WO-2019228477-A1 (WO)
Title: Sustained-release injection preparation containing donepezil derivative
Inventor: ZHANG CUIXIA
IPC: A61P25/28
Filed: 2019-05-30
Abstract: Disclosed are a sustained-release injection preparation containing a donepezil derivative in the form of a suspension, and the use of the preparation in the preparation of a medicament for treating diseases caused by abnormal acetylcholinesterase activity.
Patent WO-2020243949-A1 (WO)
Inventor: MIAO WEIMING
IPC: H04B1/04
Filed: 2019-06-06
Abstract: La présente invention concerne un filtre et un circuit pour canal de transmission. Le filtre sert à envoyer des signaux devant être modulés destinés à un modulateur. Le filtre comprend : un premier ensemble filtre ; un premier ensemble d'ajustement contenant un premier réseau à impédance ajustable, le premier réseau étant couplé au premier ensemble de filtrage ; et un dispositif de commande utilisé pour ajuster l'impédance du premier réseau en fonction d'un premier signal de sortie du modulateur, le premier signal de sortie étant généré après que le modulateur a modulé un premier signal devant être modulé. Le filtre peut ajuster de manière correspondante l'impédance du premier réseau en fonction du premier signal de sortie du modulateur, ce qui améliore la flexibilité du filtre.
Patent WO-2019238138-A1 (WO)
Inventor: LV XIAO
IPC: B61H11/10
Filed: 2019-06-26
Abstract: 一种机车制动控制系统及控制方法，属于机车制动控制领域，该机车制动控制系统包括平均管控制系统（1）和制动缸控制系统（2），其中，平均管控制系统（1）可以比较制动缸预控压力和平均管预控压力，并输出较大压力作为平均管压力；制动缸控制系统（2）可以比较制动缸预控压力和平均管压力，并输出较大压力作为制动缸压力，去实现制动；可以实现两个控制系统的冗余。
Patent WO-2021000164-A1 (WO)
Inventor: MA JIE
IPC: H02K33/00
Filed: 2019-06-30
Abstract: A vibration motor (100), which comprises a housing (10) having an accommodating space, a vibrator (40) accommodated in the accommodating space, and a coil (50) for driving the vibrator (40) to reciprocate. The vibration motor (100) further comprises guide rails (20) which are accommodated in the accommodating space and fixed to the housing (10). The vibrator (40) comprises rolling friction parts (43) which are disposed corresponding to the guide rails (20), and each rolling friction part (43) comprises a mass block (431) which is spaced apart from the guide rail (20) and a plurality of rolling pieces (433) which are slidably connected between the mass block (431) and the guide rail (20). According to the vibration motor (100), the friction force is effectively reduced and the performance is improved.
Patent WO-2020252813-A1 (WO)
Title: 逆变型分布式电源双层自适应惯量控制方法及装置
Inventor: HUANG WENTAO
IPC: H02J3/48
Filed: 2019-07-01
Abstract: 一种逆变型分布式电源双层自适应惯量控制方法及装置，根据基于VSG的IIDG的控制拓扑结构得到VSG的虚拟惯量常数与IIDG输出角频率之间关系，进而建立小信号模型，通过小信号模型模拟实际运行场景在功率调节和频率调节间以双层自适应控制策略选取控制优先级，使IIDG适应不同运行场景；该方法及装置能兼顾输出稳定性与动态响应速度，有效提高系统运行性能，加强控制效果。
Patent WO-2020007302-A1 (WO)
Title: Communication method and related device
Inventor: XU XIAOYING
IPC: H04W28/22
Filed: 2019-07-02
Abstract: Provided in the present application are a communication method and a related device, specifically, provided are a method for use in communication rate adjustment and a related device. The method comprises: a distributed network device receives first information from a centralized network device, the first information comprising: packet loss information of a packet data convergence protocol layer of an uplink transmission corresponding to a logical channel and/or a second recommended uplink bitrate for the logical channel, and the distributed network device generates a first recommended uplink bitrate for the logical channel on the basis of the first information and transmits to a terminal device, where the centralized network device is provided with a radio link control layer function, a media access control layer function, and a physical layer function, and the second network device is provided with a packet data convergence protocol layer function, service data adaptation protocol layer function, and a radio resource control layer function. The method of the present application implements the timely and accurate determination of a recommended uplink bitrate for a logical channel.
Patent WO-2021003650-A1 (WO)
Title: Voltage conversion circuit for integrated vehicle-mounted charger
Inventor: CHEN LIJUN
IPC: H02M3/335
Filed: 2019-07-08
Abstract: Disclosed is a voltage conversion circuit for an integrated vehicle-mounted charger. The voltage conversion circuit for an integrated vehicle-mounted charger comprises an input circuit, a transformer and an output circuit, wherein the input circuit comprises a first input sub-circuit and a second input sub-circuit; the transformer comprises a first primary winding, a second primary winding and a secondary winding; the input circuit is connected to the transformer; the transformer is connected to the output circuit; the first input sub-circuit and the second input sub-circuit are connected in series; the first input sub-circuit is connected to a first port and a second port of the first primary winding; the second input sub-circuit is connected to a first port and a second port of the second primary winding; and the secondary winding is connected to the output circuit. The embodiments of the present application can enlarge the adaptation range of an input voltage of a circuit, and meets the requirements of a low-voltage and high-current output.
Patent WO-2021012198-A1 (WO)
Inventor: LIN RONGHUA
IPC: F16M11/00
Filed: 2019-07-24
Abstract: Disclosed are a step-by-step gimbal leveling method, a gimbal system, a gimbal apparatus (100) and an interaction apparatus (200). The gimbal system comprises the gimbal apparatus (100) and the interaction apparatus (200) capable of communicating with the gimbal apparatus (100), wherein the interaction apparatus (200) comprises an interaction interface (210), and the gimbal apparatus (100) comprises at least two rotating shafts (101). When the interaction apparatus (200) detects a first trigger signal, leveling signals corresponding to the rotating shafts (101) are successively output by means of the interaction interface (210), the leveling signal comprising leveling content and a leveling detection confirmation signal; and after outputting the leveling content of the current rotating shaft (101), the interaction interface (210) outputs the leveling detection confirmation signal of the current rotating shaft (101).
Patent WO-2020151218-A1 (WO)
Title: Method and apparatus for generating specialised electric power word bank, and storage medium
Inventor: ZHUANG LI
IPC: G06F17/27
Filed: 2019-08-08
Abstract: A method and an apparatus for generating a specialised electric power word bank, the method comprising the following steps: acquiring an electric power related corpus; performing word segmentation on the related corpus to obtain candidate words; calculating the mutual information value of the candidate words; setting a mutual information value threshold and deleting the words having a mutual information value less than the mutual information threshold. The problem in the prior art of being unable to meet practical requirements due to specialised electric power word banks being messy and inaccurate is thereby solved.
Patent WO-2020030102-A1 (WO)
Title: Methods and nodes for facilitating a pdu session procedure in interworking networks
Inventor: GAN JUYING
IPC: H04W36/00
Filed: 2019-08-09
Abstract: The present disclosure proposes a method at a first node for facilitating a PDU session procedure for a UE in a first communication network, wherein the first communication network is interworking with a second communication network, and a second node supporting the interworking is selected for managing the PDU session, the method comprising: determining an indication which indicates whether the PDU session supports interworking with the second network; and sending the indication to the second node. According to various aspects and embodiments of the method, allocation of resources can be improved and the deployment can be simplified.
Patent WO-2021026730-A1 (WO)
Inventor: LEI XIAOHUA
IPC: H05K1/02
Filed: 2019-08-12
Abstract: Provided in the embodiments of the present invention are an electronic component and a preparation method for the electronic component, the electronic component (10) comprising an elastic base (100), a stretchable wire layer (200), and an electronic element (300), a filling layer (110) being arranged in the elastic base (100), the projection of the filling layer (110) on the stretchable wire layer (200) at least partially overlapping the projection of the electronic element (300) on the stretchable wire layer (200), the elastic base (100) and the filling layer (10) constituting a substrate (1000), and the tensile rate of the substrate (1000) having a gradual distribution. The embodiments of the present application can ameliorate the situation of electrical connection failure of the electronic component (10).
Patent WO-2021031104-A1 (WO)
Title: Piezoelectric mems microphone
Inventor: DUAN LIAN
IPC: H04R19/00
Filed: 2019-08-20
Abstract: The present invention provides a piezoelectric MEMS microphone, comprising a substrate having a cavity and a piezoelectric vibrating diaphragm provided on the substrate. The substrate comprises an annular base and a support column provided on the inner side of the annular base at intervals. The piezoelectric vibrating diaphragm comprises a plurality of diaphragms provided in the circumferential direction of the support column at intervals, each diaphragm comprises a fixed end connected to the support column and a free end suspended above the cavity, and the width of each diaphragm is gradually increased from the fixed end to the free end. According to the piezoelectric MEMS microphone, under the action of sound pressure, the free end vibrates, the short fixed end is driven by the wide free end, and the diaphragm close to the fixed end deforms greatly to generate more charges, so that the sensitivity can be further improved.
Patent WO-2020042972-A1 (WO)
Inventor: ZHANG QIANG
IPC: A61K31/4741
Filed: 2019-08-20
Abstract: The present invention relates to a novel compound serving as VEGFR-2 and CSF1R, a composition and an application thereof. Specifically, the present invention provides a compound (as represented by formula (I)) capable of strongly inhibiting VEGFR-2 and CSF1R activities, or isomers, solvates, hydrates, pharmaceutically acceptable salts, and prodrugs thereof, as well as a pharmaceutical composition comprising said compound. Also disclosed is an application of the compound or the pharmaceutical composition of the present invention in the preparation of drugs, wherein the drug are used for treating diseases such as autoimmune diseases, tumors, and Alzheimer's disease. (I)