baber/WOPTO huggingface dataset:
Patent WO-2019237518-A1 (WO)
Title: Model library establishment method, voice recognition method and apparatus, and device and medium
Inventor: TU HONG
IPC: G10L17/04
Filed: 2018-09-05
Abstract: Disclosed are a model library establishment method, a voice recognition method and apparatus, and a device and a medium. The model library establishment method comprises: acquiring a training sample set; if the sample number of original voice data in the training sample set is greater than a preset threshold value, establishing a current grading model according to training voice characteristics extracted from the original voice data, and dividing the original voice data into at least two current training subsets according to a model grading logic; if the sample number of the current training subsets is greater than the preset threshold value, updating the current training subsets to the training sample set; and if the sample number of the current training subsets is not greater than the preset threshold value, determining the current training subsets as identification data sets. By means of the method, a recognition server can rapidly match, according to a model grading logic in a grading model library, an identification data set in which voice data to be tested is located, such that the voice recognition efficiency is improved.
Patent WO-2019134382-A1 (WO)
Inventor: LI PEI
IPC: G09F9/00
Filed: 2018-09-06
Abstract: La présente invention concerne un module de rétroéclairage et un dispositif d'affichage. Le module de rétroéclairage comprend une partie de connexion utilisée pour connecter une coque intermédiaire ou un cadre latéral du dispositif d'affichage, et la partie de connexion est située sur un côté du module de rétroéclairage à proximité de la coque intermédiaire du dispositif d'affichage.
Patent WO-2020061763-A1 (WO)
Inventor: FU YAO
IPC: E02F3/18
Filed: 2018-09-25
Abstract: 一种绞吸式挖泥船，包括船体(1)、设于所述船体(1)中间部的绞轮(2)、传输装置(3)、动力装置(4)、定位固定装置(5)和清洗装置(6)；所述动力装置(4)分别与所述绞轮(2)和所述传输装置(3)相连；所述定位固定装置(5)包括设于所述船体(1)船头的第一定位装置(51)、设于所述船体(1)船尾两边的第二定位装置(52)，所述第一定位装置(51)包括配重装置(511)和第一定位柱(512)；所述清洗装置(6)设于所述船体(1)船头，用于清洗所述绞轮(2)上的淤垢。本技术方案结构简单，通过绞轮使得河道中的硬质淤泥能被翻起，继而将翻斗中铲出的淤泥通过传送带传送至陆地或其他运输船上，节约工作时间，清淤的效果好，提高工作效率，远远优于现行的挖泥船的工作效率，且结构简单，易于维修，挖泥船平衡效果好，工作环境安全。
Patent WO-2020019514-A1 (WO)
Title: Injection vulnerability detection method and apparatus
Inventor: Xiong Qingchang
IPC: G06F21/56
Filed: 2018-09-29
Abstract: Disclosed are an injection vulnerability detection method and apparatus. The method comprises: obtaining a first parameter set, wherein the first parameter set comprises different page parameters between a first page and a second page; transmitting N third requests and M fourth requests to a server, and receiving N third pages returned by the server with respect to the N third requests, and M fourth pages returned with respect to the M fourth requests; then obtaining a second parameter set, wherein the second parameter set comprises different page parameters between each two pages in the N third pages and the first page, and different page parameters between each two pages in the M fourth pages and the second page; and when at least one page parameter in the first parameter set is not in the second parameter set, determining that an injection vulnerability exists in the server. By using the embodiments of the present application, the number of times of false alarm can be reduced, and the accuracy of detecting the injection vulnerability is improved.
Patent WO-2020062244-A1 (WO)
Inventor: SHU ZHAN
IPC: F04B43/02
Filed: 2018-09-30
Abstract: Provided are a diaphragm pump (100) and an agricultural unmanned aerial vehicle (1000). The diaphragm pump (100) comprises a pump body mechanism (10), a one-way valve mechanism (20), a diaphragm mechanism (30) and an eccentric mechanism (50), wherein the one-way valve mechanism (20), the diaphragm mechanism (30) and the eccentric mechanism (50) are mounted on the pump body mechanism (10); the diaphragm mechanism (30) comprises a pump cover (31) and a diaphragm (32) connected to the pump cover; the one-way valve mechanism (20) comprises a one-way valve (21) and a valve cover (22), and the one-way valve (21) is mounted on the pump body mechanism (10) via the valve cover (22); the pump cover (31) is mounted on the pump body mechanism (10) and covers the diaphragm (32) and the valve cover (22), and the diaphragm (32) is detachably connected to the eccentric mechanism (50); the pump cover (31) and the diaphragm (32) jointly form a diaphragm cavity (310), and a flow channel (313) in communication with the diaphragm cavity (310) is formed at an inner side face of the pump cover (31); and a liquid flows into or out of the diaphragm cavity (310) through the flow channel (313).
Patent WO-2019119943-A1 (WO)
Inventor: ZHU BENCHAO
IPC: H04R1/20
Filed: 2018-10-15
Abstract: 本实用新型涉及一种吸音颗粒的封装结构及扬声器模组，封装壳体，所述封装壳体形成开放的容纳区域，所述容纳区域包括第一通透面和第二通透面；第一透气网布和第二透气网布，所述第一透气网布封装在所述第一通透面上，所述第二透气网布封装在所述第二通透面上，所述第一透气网布和第二透气网布封闭所述容纳区域；吸音颗粒，所述吸音颗粒设置在所述壳体、第一透气网布和第二透气网布围成的容纳区域中。本实用新型所达到的一个技术效果是改善了吸音颗粒的封装方式。
Patent WO-2020047952-A1 (WO)
Title: Hand-press folding scooter
Inventor: CHEN CAIYUN
IPC: B62K21/16
Filed: 2018-10-19
Abstract: A hand-press folding scooter, wherein a folding press piece (100) is pressed to drive an upper push rod (97) to move downwards so that a lower portion thereof moves to a lower push rod (96) such that parts of racks (962, 971) of the lower push rod and the upper push rod engage together and sequentially push the lower push rod, a pull piece (91) and a steel rope (90) in a linked manner so that a slide pin (92) slides to extend or retract into position slots (12, 13). Thus, pressing the folding press piece downwards causes parts of the racks between the lower push rod and the upper push rod to engage together to fold or unfold the scooter regardless of whether a movable tube (62) of a telescopic rod (6) is in a high position or contracted into place, so that the folding and unfolding operations are not restricted by the position state of the telescopic rod, and it is not necessary to contract the telescopic rod to the shortest state each time the scooter is folded or unfolded, which satisfies people's usual habits for scooter folding and unfolding. The scooter has a more reasonable structure, and is easy to operate with one hand.
Patent WO-2019109754-A1 (WO)
Title: 数据流的识别方法和装置
Inventor: HE KE
IPC: H04L47/2475
Filed: 2018-10-26
Abstract: 本申请提供了一种数据流的识别方法和装置，属于互联网技术领域。该方法包括：获取目标数据流中连续N个报文的报文传输属性信息；根据所述连续N个报文的报文传输属性信息，生成所述连续N个报文的报文传输属性信息的特征图像；将所述特征图像，输入预先训练的图像分类模型，得到所述目标数据流对应的目标应用程序标识。通过本申请，可以提高识别数据流对应的应用程序标识的准确性。
Patent WO-2019165793-A1 (WO)
Inventor: CAO DERONG
IPC: H01G9/20
Filed: 2018-10-30
Abstract: Disclosed is a dibenzodithiopheno pyrrole dye and use thereof in dye-sensitized solar cells The dibenzodithiopheno pyrrole-based dye of the present invention is a metal-free pure organic photosensitive dye; according to said dye, a triphenylamine group is used as an electron donor, a dibenzodithiopheno pyrrole large conjugate group is introduced into a π bridge, a cyanoacetic acid group is used both as an electron acceptor and an anchoring group, and a branching alkyl chain is introduced on the dibenzodithiopheno pyrrole group, effectively increasing the area of conjugation of the dibenzodithiopheno pyrrole dye molecules, providing a larger steric hindrance, expanding the spectral response and effectively expanding the absorption spectrum, improving the molar extinction coefficient, and providing better light harvesting performance and good electron recombination inhibition capability; said dye is used in dye-sensitized solar cells as a sensitizing agent, thereby improving the photoelectric conversion efficiency of dye-sensitized solar cells.
Patent WO-2019227843-A1 (WO)
Title: Pressure control method and control system for clay pot rice, and electric rice cooker
Inventor: CHEN HAIPENG
IPC: A47J27/08
Filed: 2018-10-31
Abstract: A pressure control method and control system for clay pot rice, and an electric rice cooker, wherein the pressurization in cooking is increased on the basis of original clay pot rice, and pressurization is carried out before and after food is added; during pressurization, steam is discharged at least once and an electromagnetic valve changes from a closed state to an open state, i.e. the cycle from pressurization to stopping pressurization. The described method solves the problem in which the temperature of clay pot rice of traditional electric rice cookers is uneven, easily resulting in the top portion of rice being half-cooked and the bottom portion of rice being charred, such that before food is added midway, the temperature of the rice in a pot is more even, and the overall effect of the rice is better. After food is added, the electric rice cooker continually pressurizes such that vegetables or meat added midway may be cooked at a temperature of over 100℃ within three to five minutes, causing meat or vegetables in the clay pot rice to have a better flavor; and when a large amount of food is cooked, the cooking time of the electric rice cooker may be shortened by five to ten minutes compared to cooking time under traditional, normal pressure.
Patent WO-2020097783-A1 (WO)
Title: Resource configuration method and device
Inventor: YANG XING
IPC: H04W72/04
Filed: 2018-11-13
Abstract: The present disclosure provides a resource configuration method and device, the method being applied to a base station. The method comprises: providing wireless resource configuration information used for sidelink communication; when a connection release message is required to be sent to a terminal, adding the wireless resource configuration information to the connection release message; and sending the connection release message to the terminal, so as to enable the terminal to receive the wireless resource configuration information from the connection release message and to perform sidelink communication according to the wireless resource configuration information. Therefore, the present disclosure prevents a terminal from being unable to receive required sidelink resources by means of system information in an inactive status and also improves the reliability of sidelink communication in an idle status and in an inactive status.
Patent WO-2019096132-A1 (WO)
Title: 一种水化氢化镁的能源系统
Inventor: JIA PENG
IPC: H01M8/0606
Filed: 2018-11-13
Abstract: 一种水化氢化镁的能源系统，包括氢化镁储罐（15）、柯来浦单元（5）、蓄电池（6）、氢气缓冲及温度调节罐（1）、计量设备（69）、分子筛过滤器（2）、氢燃料电池（9）、尾气净化器（48）、水箱（12）和空气净化器（11）。氢燃料电池（9）的出水口通过水箱（12）、水泵（13）和流量计（14）连接到氢化镁储罐（15）的水入口（47），氢化镁储罐（15）的氢气出口（33）通过分子筛过滤器（2）、氢气缓冲及温度调节罐（1）和计量设备（69）连接到氢燃料电池（9）的氢气入口。氢化镁储罐（15）的导热介质出口连接到分子筛过滤器（2）夹套和柯来浦单元（5），分子筛过滤器（2）的夹套出口和柯来浦单元（5）出口连接到氢化镁储罐（15）的导热介质入口。根据氢化镁与水反应生成氢气并产生热的原理，氢用于燃料电池发电，热能通过柯来浦单元发电，提高了氢能源的利用率，有利于保护自然环境和建设生态文明。
Patent WO-2019120039-A1 (WO)
Title: Self-service vending system and self-service vending method
Inventor: FENG LINAN
IPC: G06Q30/06
Filed: 2018-11-23
Abstract: A self-service vending system and a self-service vending method. The self-service vending system comprises an enclosed space, a user identity recognition system (100), a commodity monitoring system, a shopping user determining system (500), a shopping information recording unit, and a settlement system (800). The self-service vending method comprises the following steps: a shelf board setting step (S1), a user identity recognition step (S2), a user positioning step, a commodity perception step, a shopping user determining step (S5), a shopping information recording step (S6), and a settlement step (S7). The weight change of each shelf board is perceived in real time by means of the shelf board weight monitoring technology, and the varieties and quantities of taken or returned commodities are determined by combining the video monitoring technology in an area in front of shelves. The identities of users that take or return the commodities are determined by means of the real-time human positioning technology, so that the varieties and quantities of commodities taken from self-service supermarkets by each user are recorded and then settlement is carried out after the shopping process is finished.
Patent WO-2020124449-A1 (WO)
Inventor: CHEN YAN
IPC: G06F3/0488
Filed: 2018-12-19
Abstract: L'invention concerne un procédé et un dispositif de réglage de police de caractères. Le procédé consiste à : afficher une interface de réglage de police de caractères, l'interface de réglage de police comprenant une option de police liée à l'intelligence artificielle (IA) (S201) ; lors de la détection d'une opération de sélection pour l'option de police IA, acquérir des premières données de police d'écriture manuscrite d'un premier utilisateur (S202) ; obtenir, en fonction des premières données de police d'écriture manuscrite, un premier modèle de police d'IA associé à des habitudes d'écriture manuscrite du premier utilisateur (S203) ; créer une base de données de ressources de police IA au moyen du premier modèle de police IA (S204) ; et invoquer la police dans la première base de données de ressources de police IA pour afficher des textes (S205), de façon à faciliter l'apprentissage efficace de caractéristiques de police à partir des premières données de police d'écriture manuscrite pour créer le premier modèle de police IA, faire correspondre la police d'affichage du dispositif électronique avec la police réellement utilisée par un utilisateur en fonction des habitudes d'écriture manuscrite, et améliorer l'expérience d'utilisation d'un utilisateur.
Patent WO-2020124592-A1 (WO)
Inventor: BAO YUQI
IPC: B60G3/20
Filed: 2018-12-21
Abstract: A lifting and lowering device (200) and a vehicle (10) having same. The lifting and lowering device (200) is configured to connect a suspension mechanism (300) and a chassis (100) of the vehicle (10), and comprises a multi-link mechanism and a deformation driving mechanism. A first end of the multi-link mechanism is hinged with the chassis (100), and a second end of the multi-link mechanism is hinged with the suspension mechanism (300). The deformation driving mechanism is in transmission connection with the multi-link mechanism and is configured to drive the multi-link mechanism to drive the chassis (100) to move up and down. The lifting and lowering device (200) can lift and lower the chassis (100) so as to adjust the center of gravity of the vehicle (10), so that the vehicle (10) can change the height of the chassis according to actual needs in high-speed movement, low-speed movement, slop climbing or other scenarios.
Patent WO-2019128978-A1 (WO)
Title: 一种数据库系统以及查询数据库的方法和装置
Inventor: ZHANG GUANGZHOU
IPC: G06F17/40
Filed: 2018-12-25
Abstract: 本发明公开了一种数据库系统以及查询数据库的方法和装置，所述系统包括：主用数据库，至少一个从属数据库和查询处理单元，所述主用数据库与所述从属数据库间具有数据连接，所述从属数据库与所述查询处理单元间具有数据连接；所述查询处理单元，用于将查询请求拆分为查询范围没有交集的查询操作指令，将拆分的查询操作指令发送至相同或不同的从属数据库进行所述查询操作，并反馈查询结果。本申请可提供查询的效率。
Patent WO-2020037921-A1 (WO)
Title: Expression picture prompting method and apparatus, computer device, and storage medium
Inventor: LIU JIPENG
IPC: G06F16/583
Filed: 2018-12-25
Abstract: Disclosed in the present application are an expression picture prompting method and apparatus, a computer device, and a storage medium. The expression picture prompting method comprises: obtaining a user speech, and converting the user speech into a corresponding text; obtaining a preset keyword table, and extracting a target keyword from the text according to the preset keyword table; obtaining candidate expression pictures according to the target keyword; obtaining an expression picture selection instruction, selecting at least one target expression picture from the candidate expression pictures according to the expression picture selection instruction, and outputting the target expression picture. By using the expression picture prompting method, the target expression picture can be found quickly, and the efficiency of searching for the target expression picture and outputting the target expression picture is improved.
Patent WO-2020133222-A1 (WO)
Title: 柔性触摸屏及其触摸控制方法、显示装置
Inventor: JIANG ZENING
IPC: G06F3/041
Filed: 2018-12-28
Abstract: 一种柔性触摸屏(100)及其触摸控制方法、显示装置(1000)。柔性触摸屏(100)包括触摸面板(10)和控制电路(20)。触摸面板(10)包括多个感应单元(12)。触摸面板(10)设有第一区(102)、弯折区(104)和第二区(106)。弯折区(104)连接第一区(102)和第二区(106)。控制电路(20)包括开关单元(22)和处理单元(24)。开关单元(22)连接多个感应单元(12)和处理单元(24)。开关单元(22)用于导通和断开多个感应单元(12)与处理单元(24)的连接。处理单元(24)用于采集位于弯折区(104)的感应单元(12)的输出信号，并根据位于弯折区(104)的感应单元(12)的输出信号判断弯折区(104)是否处于弯折状态。若弯折区(104)处于弯折状态，处理单元(24)用于控制开关单元(22)断开位于第一区(102)或第二区(106)的感应单元(12)与处理单元(24)的连接。
Patent WO-2020143010-A1 (WO)
Inventor: CHEN QIANG
IPC: H02K15/03
Filed: 2019-01-11
Abstract: The present invention provides a tool for axially bonding and positioning magnetic steels having same polarity on a rotor. The tool comprises a baffle (5) and positioning sleeves (1); there are several positioning sleeves that are uniformly distributed along a circumferential direction; one end of each positioning sleeve is connected to the baffle by means of a pin, and the other end is provided with an end plate (8) that projects inwards; several elastic components are further uniformly distributed along the circumferential direction of the end surface of the positioning sleeve; each elastic component consists of a screw (7), a fastened block (2), and a spring (6); the screw is mounted on the end plate; the fastened block is located at the inner side of the positioning sleeve and connected with the end part of the screw; the spring is sleeved on the screw and located between the fastened block and the end plate. The present invention solves the problem of axially bonding the magnetic steels having the same polarity on the rotor of a high-power generator; the magnetic steel and a shaft end surface are positioned, and elastic pressure is applied to the end surface of the magnetic steel, so that multiple magnetic steel blocks are tightly bonded, and the elastic component is a movable body, and therefore, fast switching may be performed between a force applying state and a release state, and the processing efficiency is improved.
Patent WO-2019154308-A1 (WO)
Title: Method and device for controlling wss channel attenuation, storage medium, processor
Inventor: SHI GU
IPC: H04B10/61
Filed: 2019-02-01
Abstract: Embodiments of the present invention provide a method and a device for controlling a wavelength-selective switch (WSS) channel attenuation, a storage medium, and a processor. The method comprises: for each WSS module in a WSS system, inputting white noise to a channel of the WSS module, and adjusting attenuation parameters of all slices of the channel according to a predetermined rule, such that the flatness of an output spectrum of the white noise is less than a first threshold; and averaging adjusted attenuation parameters of slices corresponding to a plurality of WSS modules, and controlling a WSS channel attenuation of each WSS module in the WSS system according to the obtained average value. The embodiments of the present invention resolve the issues in the related art in which an optical signal suffers filtering damage due to multi-level WSS, and the performance of a receiver deteriorates after a filtered optical signal enters the receiver, thereby effectively reducing filtering damage to the optical signal when the optical signal passes through the multi-level WSS, and also improving the performance of the receiver.
Patent WO-2020155226-A1 (WO)
Inventor: LIU KUO
IPC: G05B19/18
Filed: 2019-02-21
Abstract: Provided is a method of determining the preloading level of a lead screw using thermal error and temperature-increase weighting, pertaining to the field of assembly of computer numerical control machine tools. The method comprises: under different preloading states of a lead screw, conducting thermal behavior testing of a feed shaft under a typical operating condition, and acquiring a maximum thermal error and a temperature increase at a critical temperature testing point of the lead screw under each preloading state; establishing a mathematical model of the maximum thermal error and the temperature increase at the critical temperature testing point with respect to a lead screw preloading level, performing optimization by using a weighting function of the maximum thermal error and a temperature increase at each temperature testing point as an objective function, and obtaining an optimal preloading level of the lead screw. The method comprehensively considers a thermal error of a feed shaft and a temperature increase at a critical point to determine an optimal preloading level of a lead screw, and solves the problem in which an optimal effect is difficult to achieve by using existing empirical methods for preloading a lead screw, thereby improving machining precision and precision stability of machine tools, and guaranteeing the service life of movable components such as a bearing.
Patent WO-2019223376-A1 (WO)
Title: Blockchain-based virtual resource delivery and crowdsourcing method and apparatus
Inventor: YANG XINYING
IPC: G06Q40/06
Filed: 2019-02-25
Abstract: Disclosed are a blockchain-based virtual resource delivery and crowdsourcing method and apparatus. In a blockchain network, a delivery node may acquire a category identifier and amount of resources specified by a user, then initiate a transaction on the basis of the category identifier and the amount of resources; after the transaction passes consensus verification by a plurality of nodes, the plurality of nodes will establish a first correspondence between the category identifier and virtual resources of which the amount is said amount of resources and store the first correspondence in a shared accounting record thereof. With regard to each item category, virtual resources corresponding to the item categories may be redeemed as assets, being used for subsidizing crowdsourcing items corresponding to the item categories.
Patent WO-2020191851-A1 (WO)
Title: Environment-friendly wear-resistant decorative film and preparation method therefor
Inventor: ZHANG ZHENGHUI
IPC: C09D175/14
Filed: 2019-04-26
Abstract: Disclosed is an environment-friendly wear-resistant decorative film, comprising the following components in parts by mass: 60-70 parts of resin, 20-30 parts of polyester polyol, 10-30 parts of cyclohexanone, 5-10 parts of zinc stearate, 5-10 parts of nano calcium carbonate, 3-5 parts of hexanedioic acid, 5-8 parts of ethylene glycol, 1-3 parts of soybean oil, 1-3 parts of sodium dodecyl benzene sulphonate, 0.5-1 part of toluene diisocyanate, 0.1-0.2 part of ethyl acetate, 0.05-0.1 part of trimethylolpropane, 3-4 parts of diethylene glycol dibenzoate, 2-5 parts of dibutyltin dilaurate, and 1-2 parts of an anti-foaming agent. The environment-friendly wear-resistant decorative film is formaldehyde free and good in wear resistance. A decorative film liquid is sprayed onto an object to be used, so that a decorative film is formed on the surface of said object. The thickness of the decorative film can be controlled according to the spraying number. After said object is used, as time goes on, the decorative film is damaged, and the decorative film liquid can be sprayed again. A preparation method for the decorative film is simple and feasible, and the produced product is uniform and stable.
Patent WO-2019237894-A1 (WO)
Title: Mobile terminal
Inventor: GAO FENG
IPC: H04M1/02
Filed: 2019-05-22
Abstract: Disclosed is a mobile terminal, comprising a first body, a second body, a third body, and a flexible screen. The flexible screen is fixedly provided on the front surface of the first body, the front surface of the second body, and the front surface of the third body. When the first body, the second body, and the third body are unfolded to the extent that the front surface of the first body, the front surface of the second body, and the front surface of the third body form a support surface, the flexible screen is in an unfolded state; when the first body, the second body, and the third body are folded together, the flexible body is in a folded state, and the flexible screen is at least partially located on the outer side of the mobile terminal.