baber/WOPTO huggingface dataset:
Patent WO-2017128985-A1 (WO)
Title: 车轮装配结构及车辆
Inventor: LIU ANTANG
IPC: B62K25/20
Filed: 2017-01-17
Abstract: 一种车轮装配结构（15），其用于装配第一车轮（16），第二车轮（17）以及主车架（13），包括底板连接块（151），磨盘组件（152），第一车轮支架（153），第二车轮支架（154），第一限位件（155），第二限位件（156），底板连接块（151）与主车架（13）连接；磨盘组件（152）连接于底板连接块（151），磨盘组件（152）具有相对的第一端和第二端；第一车轮支架（153）一端固定连接于第一车轮16，另一端与磨盘组件（152）的第一端活动连接；第二车轮支架（154）一端固定连接于第二车轮（17），另一端与磨盘组件（152）的第二端活动连接；所述第一限位件（155）一端与所述底板连接块（151）连接，另一端与第一车轮支架（153）连接；及所述第二限位件（156）一端与所述底板连接块（151）连接，另一端与第二车轮支架（154）连接，安装有上述车轮装配结构的车辆具有不易侧翻等优点。
Patent WO-2018064875-A1 (WO)
Title: 一种摄像头、滤光板的制备方法、终端及其成像方法
Inventor: LIU FU
IPC: H04N5/225
Filed: 2017-01-20
Abstract: 本申请提供一种摄像头、滤光板的制备方法、终端及其成像方法，其中，终端包括摄像头和红外光源，摄像头的图像传感器上覆盖有滤光板，滤光板包括可见光区和红外光区，可见光区用于过滤出被摄物体反射的光信号中的可见光，红外光区用于过滤出被摄物体反射的光信号中的红外光，图像传感器包括与可见光区对应的可见光成像区和与红外光区对应的红外光成像区；方法包括：若接收到获取红外图像指令，则控制红外光源照射被摄物体；控制红外光成像区获取被摄物体反射的光信号中的红外光，并对红外光成像；控制红外光成像区输出红外光成像数据。本申请通过一个摄像头，既可以对可见光成像，也可以选择对红外光的成像，可有效简化设备结构，节约成本。
Patent WO-2018157368-A1 (WO)
Title: Sondes fluorescentes de calcium pour évaluer l'efficacité d'une composition d'hygiene buccale dans un biofilm
Inventor: SHI YUNMING
IPC: G01N33/50
Filed: 2017-03-03
Abstract: Un procédé de quantification du calcium dans un biofilm est une manière efficace d'évaluer l'efficacité d'une composition d'hygiène buccale pour faciliter l'inhibition de la formation d'un biofilm ou dégrader le biofilm.
Patent WO-2018170930-A1 (WO)
Title: 一种上行控制信息的传输方法及装置
Inventor: WANG DA
IPC: H04W72/04
Filed: 2017-03-24
Abstract: 一种上行控制信息的传输方法及装置，该方法包括：在上行控制信道PUCCH传输上行控制信息UCI，所述PUCCH包含M个OFDM符号，其中M为不小于4且不大于14的整数；其中，Mc个符号数的第一PUCCH的格式和Mb个符号数的第二PUCCH的格式是Ma个OFDM符号数的第三PUCCH的格式中的一部分；或者，所述Mc个符号数的第一PUCCH的格式是所述Mb个符号数的第二PUCCH的格式中的一部分，并且所述Mc个符号数的第一PUCCH的格式是所述Ma个OFDM符号数的第三PUCCH的格式中的一部分，所述Ma、Mb、Mc属于所述M，并且Ma>Mb>Mc。解决5G技术中由于PUCCH的符号长度可变，并且支持在多个时隙(slot)上传输，从而导致PUCCH传输的实现复杂度增加的问题。
Patent WO-2018176383-A1 (WO)
Title: 双屏显示设备、方法及装置、视频眼镜、芯片、及处理器
Inventor: LIU HUAIYU
IPC: H04N13/04
Filed: 2017-03-31
Abstract: 一种双屏显示设备、方法及装置、视频眼镜、芯片、及处理器。双屏显示设备包括应用处理器（101）、双屏驱动芯片（102）、第一屏（103）、以及第二屏（104），双屏显示设备中的应用处理器（101）单路输出待显示图像给双屏驱动芯片（102），由双屏驱动芯片（102）驱动双屏（103、104），实现了以低端处理器结合双屏驱动芯片（102）提供高清晰双屏显示效果的目的。
Patent WO-2018129837-A1 (WO)
Inventor: Deng xingqiao
IPC: B25J9/00
Filed: 2017-04-27
Abstract: A robot walking mechanism, comprising: a protective cover assembly (a) and a mounting seat (b), which is disposed at a lower side of the protective cover assembly; an externally inputted power acts on a first worm assembly (1), which is disposed in the protective cover assembly, and the same is successively transmitted to a first worm gear assembly (2), a second worm assembly (3), a second worm gear assembly (4) and a third worm gear assembly (7), which are disposed on the mounting seat, thereby driving a first mechanical leg assembly (5), a second mechanical leg assembly (6) and a third mechanical leg assembly (9), and completing a linear bidirectional walking motion of a robot. By means of setting a plurality of "worm-worm gear" transmission mechanisms, the linear bidirectional walking motion of the robot may be achieved under the conditions of being driven by a single power input. The present invention has a compact and simple structure, low energy transmission loss during operation, low rate of failure, is low in price, and has a wide application range.
Patent WO-2018205062-A1 (WO)
Inventor: LI ZHUOXI
IPC: H04W48/16
Filed: 2017-05-08
Abstract: L'invention concerne un procédé d'attribution de réseau. Le procédé comprend les étapes suivantes : S101, sur la base d'un signal de demande de connexion provenant d'un terminal mobile, un routeur sans fil acquiert des informations de localisation correspondant au terminal mobile ; S102, identifie si les informations de localisation correspondant au terminal mobile se situent dans une zone efficace d'un signal sans fil, et si tel est le cas, acquiert des informations d'état de charge concernant un canal de communication dans le routeur sans fil, et si ce n'est pas le cas, rejette le signal de demande de connexion ; et S103, agence et filtre les informations d'état de charge concernant le canal de communication, et connecte le terminal mobile au canal de communication avec la charge de bande passante minimale. L'invention concerne en outre un système d'attribution de réseau. La présente invention peut fournir un procédé efficace et simple d'attribution de réseau.
Patent WO-2018072438-A1 (WO)
Title: 一种phy交织方法、装置及计算机存储介质
Inventor: QU HENAN
IPC: H04L1/00
Filed: 2017-05-19
Abstract: 本发明实施例公开了一种PHY交织方法、装置及计算机存储介质，其中，该方法包括：将N个PHY数据中的第k个PHY数据缓存在第k存储单元中，第k存储单元包括m个存储子单元；其中，m、N为大于0的自然数，k为大于0且小于等于N的自然数；根据第k个PHY数据所占的有效时隙n k 删除第k存储单元中m个存储子单元的不可用时隙对应的存储部分，重新构成新第k存储单元；其中，n k 为大于0且小于等于预设上限值的自然数；继续对第k+1个PHY数据进行新第k+1存储单元的构成，直到k等于N为止；根据预设规则分别将N个PHY数据对应的每个存储子单元中的第2i-1个存储子单元存储的第一数据存储在第一矩阵中，以及将第2i个存储子单元存储的第二数据存储在第二矩阵中进行交织，并获取交织后的第2i-1组交织数据或第2i组交织数据，其中，i大于等于1且小于等于m/2。
Patent WO-2018086348-A1 (WO)
Title: 双目立体视觉系统及深度测量方法
Inventor: DOU RENYIN
IPC: G01C11/08
Filed: 2017-06-15
Abstract: 属于3D传感测量技术领域的一种双目立体视觉系统及深度测量方法。用于双目立体视觉系统的深度测量方法包括：产生同步触发信号，发送给左图像采集单元和右图像采集单元(S1)；采用FPGA的流水和并行设计，对左图像采集单元和右图像采集单元输出的像素点进行畸变与立体矫正处理(S3)、立体匹配后得到左图与右图匹配对应的像素点的视差(S4)，最后根据视差得到像素点对应的真实物理深度(S5)。双目立体视觉系统及深度测量方法，选用了FPGA平台实现，集成度高、处理速度快，满足了实时性的要求，将双目立体视觉技术带到可商用的级别。
Patent WO-2018161468-A1 (WO)
Title: 一种基于拉马克获得性遗传原理的全局优化、搜索和机器学习方法
Inventor: LI YUN
IPC: G06N3/12
Filed: 2017-06-21
Abstract: 一种基于拉马克获得性遗传原理的全局优化、搜索和机器学习方法，包括步骤1：根据问题对象构造目标函数f(x)；步骤2：将问题对象编码成遗传算法的染色体，自动计算或输入运行参数，并初始化；步骤3：根据对目标函数f(x)的评价，通过本发明的拉马克"获得性遗传算子"和"用进废退算子"对当前（第k代）种群 Gk={P1 k, P2 k,...Ps k}进行迭代优化；步骤4：输出问题对象的最优解集。以上方法将拉马克进化论的"获得性遗传"和"用进废退"自然法则与现代"表征遗传学"和达尔文进化论的"适者生存"自然法则内在结合，简化遗传算法结构，克服现有算法的多项技术缺陷，提高其效率、全局最优性和后期进化的可持续性，使更多的全局优化、搜索和机器学习问题得到更好的解决。
Patent WO-2019000128-A1 (WO)
Title: Secure processing method for e-commerce platform product promotion information
Inventor: LI CHUBIN
IPC: G06Q50/22
Filed: 2017-06-25
Abstract: A secure processing method for e-commerce platform product promotion information, the method comprising: when a code scanning terminal scans a promotion two-dimensional code on a mobile terminal, receiving the scanned promotion two-dimensional code from the code scanning terminal, and calculating the number of promotion two-dimensional codes scanned in a preset time period (S15); and, on the basis of the number of promotion two-dimensional codes scanned, dynamically adjusting the discount rate of products in the promotion two-dimensional code (S16). The present method can implement online and off-line promotion of products provided by a merchant by means of promotion two-dimensional codes; the merchant can grasp the product consumption conditions on the basis of the number of scanned promotion two-dimensional codes and can dynamically adjust the discount rate of the two-dimensional code on the basis of the accumulated amount of consumption, thereby improving the effect of product promotion by means of promotion two-dimensional codes. Furthermore, during the promotion process of a promotion two-dimensional code, data is converted to a specific format, improving information security.
Patent WO-2018201600-A1 (WO)
Title: 信息挖掘方法、系统、电子装置及可读存储介质
Inventor: JIN GE
IPC: G06F17/27
Filed: 2017-06-30
Abstract: 一种信息挖掘方法、系统、电子装置及可读存储介质，该方法包括：实时或者定时从预先确定的数据源获取特定类型的信息（S10）；对获取的各个信息进行分词处理，并对各个信息对应的各个分词进行词性标注（S20）；根据各个信息对应的各个分词的分词顺序和词性，将各个信息对应的各个分词构建成预设结构分词树（S30）；在一个信息对应的预设结构分词树构建完成后，根据该信息对应的预设结构分词树，解析出该信息对应的核心观点信息（S40）。实现对信息的深度挖掘，准确获取到信息中的核心观点信息。
Patent WO-2019006750-A1 (WO)
Title: Reactive ultraviolet absorber and application thereof
Inventor: CHIU CHINGFAN CHRIS
IPC: C07D249/20
Filed: 2017-07-07
Abstract: A reactive ultraviolet absorber applicable to polyurethane, and in particular, a compound as represented by a chemical formula (1), wherein R1 is H or Cl.
Patent WO-2018227698-A1 (WO)
Inventor: WANG KEVIN
IPC: C07K14/165
Filed: 2017-07-19
Abstract: Provided is an application of a plant as a host in expressing a vaccine of Middle East respiratory syndrome. In particular, lettuce is utilized to transiently express fusion proteins to prepare a vaccine for Middle East respiratory syndrome.
Patent WO-2019028804-A1 (WO)
Title: Magnetic integrated circuit and power conversion device
Inventor: CHEN LIJUN
IPC: H02M3/00
Filed: 2017-08-11
Abstract: Provided in the embodiment of the present invention are a magnetic integrated circuit and a power conversion device. The magnetic integrated circuit comprises: a number N of magnetic devices spacedly arranged, N input windings, a first output loop, and a second output loop. The i-th magnetic device comprises: a magnetic center column; a narrow-side column; a wide-side column; a first magnet yoke and a second magnet yoke disposed at both ends of the narrow-side column; and a third magnetic yoke and a fourth magnetic yoke disposed at both ends of the wide-side column. The i-th magnetic device is any one of the N magnetic devices. The j-th input winding is disposed on the magnetic center column of the i-th magnetic device. The j-th input winding is any one of the N input windings, and the N input windings are connected in parallel. Both i and j are positive integers, and N is a positive integer greater than or equal to two. By implementing the embodiment of the present invention, output voltage can be increased without changing an input coil, and output coil loss can be reduced.
Patent WO-2019028859-A1 (WO)
Title: Data processing method and related device
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2017-08-11
Abstract: Disclosed in the present application are a data processing method and a related device. The method comprises: a first user equipment receives control information from a second user equipment, the control information comprising indication information; the first user equipment determines, according to the indication information, a transmission mode of data scheduled by the control information. According to embodiment of the present application, a user equipment can recognize a data transmission mode.
Patent WO-2018192147-A1 (WO)
Title: 一种益心养生茶及其制备方法
Inventor: WANG ZUGANG
IPC: A61K36/9068
Filed: 2017-08-17
Abstract: 益心养生茶，由包括以下重量份的原料制备得到：虫草0.5-1.5份，山参1.5-2.5份，天麻0.5-1.5份，丹参1.5-2.5份，西红花0.5-1.5份，白芍2.5-3.5份，三七花3.5-4.5份，甘草1.5-2.5份，石斛1-2份，薄荷1.5-2.5份，卡其花0.5-1.5份，向天果1.5-2.5份，白菊花3-5份，灵芝2-4份，红景天2.5-3.5份，丹皮1.5-2.5份，枸杞3-5份，川芎1.5-2.5份，陈皮1.5-2.5份，茯苓皮1.5-2.5份，黄芪3.5-4.5份，大枣2-4份，砂仁1.5-2.5份，干姜0.1-1.5份，诺丽果2-4份。将各组分分别炮制、加工成粉粒后，混合包装制成袋泡茶。
Patent WO-2018157572-A1 (WO)
Title: 移位寄存器及其驱动方法、栅极驱动装置以及显示装置
Inventor: MA ZHANJIE
IPC: G09G3/20
Filed: 2017-09-04
Abstract: 一种移位寄存器（100），其包括输入电路（110）、保持电路（120）、选择输出电路（130）、第一、第二以及第三输出电路（140、150、160）。输入电路（110）被配置为控制第一和第二节点（P、Q）的电压。保持电路（120）被配置为用于保持第一和第二节点（P、Q）的电压，以及第一和第二输出电路（140、150）的输出电压。选择输出电路（130）被配置为选择第一输出电路（140）和/或第二输出电路（150）来输出扫描信号，并根据第二节点（Q）的电压来控制第三节点（X）和/或第四节点（Y）的电压。第一输出电路（140）被配置为根据第一节点（P）和第三节点（X）的电压，从第一输出端（OUTPUT_L）输出第一输出信号。第二输出电路（150）被配置为根据第一节点（P）和第四节点（Y）的电压从第二输出端（OUTPUT_R）输出第二输出信号。第三输出电路（160）被配置为根据第二时钟信号（CLK2）和第二节点（Q）的电压从第三输出端（OUTPUT_N）输出第三输出信号。
Patent WO-2019051871-A1 (WO)
Title: Language-switchable voice input apparatus
Inventor: ZHOU LIANHUI
IPC: G06F3/16
Filed: 2017-09-22
Abstract: A language-switchable voice input apparatus. The voice input apparatus comprises an information processor element (4) and a piezoelectric flexural diaphragm element (10). An external power supply apparatus (5) is provided on a side edge of the information processor element (4); the information processor element (4) is connected to a portable handheld apparatus (3) by means of a locating assembly bolt (2). An electrical signal output jack (1) and a work indicating lamp (6) are further provided on the side edge of the information processor element (4). An information memory (7) is provided on the side edge of the information processor element (4). The information processor element (4) is connected to a vibration signal-electrical signal converter (8). A language adjuster (9) is provided on the vibration signal-electrical signal converter (8). The voice input apparatus has the beneficial effects that different language databases can access a storage device according to actual demands, so that input is performed while the language may be switched, and output is performed after processing; the voice input apparatus is flexible and convenient in use, and can be widely applied; moreover an external power supply is used, so that the voice input apparatus has good portability and is convenient for field use.
Patent WO-2018059416-A1 (WO)
Inventor: ZHOU KUI
IPC: B60L11/18
Filed: 2017-09-27
Abstract: Voiture électrique comprenant : un bloc-batterie ; une prise à courant continu (CC), et un dispositif de commande. Dans un processus de connexion de la prise à CC et d'une prise à courant alternatif (CA) d'une autre voiture électrique, le bloc-batterie est commandé, en fonction d'une commande de charge de l'autre voiture électrique, pour charger l'autre voiture électrique. L'invention concerne également un procédé d'apport de charge d'alimentation entre des voitures électriques. Les modes de réalisation peuvent être utilisés pour réaliser facilement une charge d'alimentation entre des voitures électriques.
Patent WO-2019041455-A1 (WO)
Title: Glass powder used for fabricating photovoltaic cell electrode, paste composition comprising same, photovoltaic cell electrode, and photovoltaic cell
Inventor: CHOI YOUNG-WOOK
IPC: C03C12/00
Filed: 2017-10-12
Abstract: A glass powder used for fabricating a photovoltaic cell electrode, a paste composition comprising the same, a photovoltaic cell electrode, and a photovoltaic cell. The glass powder comprises sodium tellurite pentahydrate and lead tetraoxide. The glass powder comprises lead tetraoxide-sodium tellurite, having a high eutectic point, and being able to provide a certain space for controlling the reactivity of the glass powder and silicon nitride. The element Na in the composite compound Na2TeO3 may also form an Ag-Na ion complex, which may promote the liquid phase sintering of Ag particles during a sintering process. Therefore, the lead tetraoxide-sodium tellurite glass composition may provide a stable reactivity with silicon nitride such that a photovoltaic cell has excellent and stable contact resistance. A photovoltaic cell electrode prepared by applying the described paste composition, as well as a solder strip, have excellent adhesive strength and minimize series resistance (Rs), thus providing high conversion efficiency.
Patent WO-2019024249-A1 (WO)
Title: Placental extract biological gel preparation for treating premature ovarian failure, and method of preparing same
Inventor: WU DAOPIN
IPC: A61K9/06
Filed: 2017-10-13
Abstract: A placental extract biological gel preparation for treating premature ovarian failure, and a method of preparing same. The placental extract biological gel preparation is obtained from a gel base and placental extract, said extract serving as the active ingredient. The preparation may be used to treat premature ovarian failure.
Patent WO-2019095089-A1 (WO)
Title: Composition de détergent textile antimicrobienne granulaire
Inventor: GAO QIAN
IPC: C11D17/04
Filed: 2017-11-14
Abstract: Une composition de détergent textile granulaire contient l'agent antimicrobien 4-4'-dichloro-2-hydroxy diphényl éther, tandis qu'une telle composition de détergent textile granulaire est caractérisée par un pH d'équilibre relativement faible qui est particulièrement approprié pour améliorer l'efficacité antimicrobienne d'un tel agent antimicrobien.
Patent WO-2019095439-A1 (WO)
Inventor: TANG HAI
IPC: H04W24/00
Filed: 2017-11-30
Abstract: Embodiments of the present application provide an RSSI measurement method and device. In terms of RSSI measurement, a more flexible frame structure can be matched. The method comprises: determining a second time domain symbol set for RSSI measurement according to a first time domain symbol set occupied by a first downlink signal; and performing the RSSI measurement on the second time domain symbol set.
Patent WO-2019113752-A1 (WO)
Title: 用于乙烯选择性齐聚的催化剂体系及乙烯齐聚反应方法
Inventor: JIANG TAO
IPC: C07C11/02
Filed: 2017-12-11
Abstract: 本发明提供了一种用于乙烯选择性齐聚的催化剂体系，包括三种组分：配体a，所述配体a为具有咪唑环系的卡宾基团；过渡金属化合物b，所述过渡金属化合物b为IVB～VIII族的金属化合物；活化剂c，活化剂c为含有IIIA族金属的化合物；配体a至少含有一个如通式I所示基团；通式I如下：其中，桥联基团A为主链包含烷基、烯基或芳基的桥联基团，或者桥联基团A为主链包含烷基、烯基或芳基且有第一杂原子的桥联基团；E为含有第二杂原子的直链或环状基团；R为烃基。本发明的乙烯选择性齐聚催化体系用于乙烯齐聚，特别是乙烯的三聚、四聚，催化剂体系活性高，目的产物1-己烯和1-辛烯的选择性高、1-丁烯及1-C10+少，产物中C6～C8线性α-烯烃的质量百分含量>90％。
Patent WO-2018161696-A1 (WO)
Title: 驾驶舱框架和具有其的车辆
Inventor: SUN YANMING
IPC: B62D33/06
Filed: 2017-12-27
Abstract: 一种驾驶舱框架和具有其的车辆，驾驶舱框架（200）包括左侧围上边梁（2011）、右侧围上边梁（2012）、顶盖前横梁（2013）、顶盖后横梁（2014）、驾驶舱下部框架（202）、前围板（203）、地板面板（205）和后围板（204），左侧围上边梁（2011）、右侧围上边梁（2012）、顶盖前横梁（2013）和顶盖后横梁（2014）共同形成顶盖框架总成（201），驾驶舱下部框架（202）固定在顶盖框架总成（201）的下方，前围板（203）固定在驾驶舱下部框架（202）的前部，地板面板（205）固定在驾驶舱下部框架（202）的底部，后围板（204）固定在驾驶舱下部框架（202）的后部。这使得驾驶舱框架的结构模块化，减少了驾驶舱框架装配时所需的零件数量，驾驶舱框架的装配更容易。
Patent WO-2019169635-A1 (WO)
Inventor: ZOU CHENG
IPC: G06T3/00
Filed: 2018-03-09
Abstract: The present disclosure relates to methods, devices, and systems for object recognition. For example, the systems, devices, and methods described herein may be used to recognize types, orientations and positions of objects, such as objects (e.g., planar industrial parts) in a bin picking industrial environment. In an aspect of the present disclosure, a system for object recognition may project first 3D point cloud surface data to a 2D representation data. The system may perform a matching operation to evaluate a 2D object pose of the 2D representation data and to match the 2D representation data to a 2D object template. After a match is identified, the system may project the 2D representation data to 3D space to obtain a coarse 3D object pose.
Patent WO-2019148653-A1 (WO)
Title: Projection laser heating system and 3d printer
Inventor: WU MIN
IPC: B29C64/273
Filed: 2018-04-12
Abstract: Disclosed are a projection laser heating system and a 3D printer, wherein the projection laser heating system comprises an infrared laser (100), a laser power adjustment device, a beam splitter set, projection assemblies (300), and a workbench (400) provided with a pre-heating device and used for laying powder material, wherein the laser power adjustment device comprises a first rotary clamping assembly (201), a power meter (203), and a first half-wave plate (200), a polarization light splitter (202) and a beam expander set (204) arranged sequentially in the same direction. The first half-wave plate (200) is mounted on the first rotary clamping assembly (201); and the projection assemblies (300) are two or more in number and are respectively arranged in an emergence direction of the beam splitter set, and each projection assembly (300) comprises a DMD chip (301). The projection laser heating system further comprises a control system which controls the first rotary clamping assembly (201) and the DMD chip (301), and separately controls the shape and direction of projection of each DMD chip (301), such that the shape of projection of each DMD chip (301) onto the workbench is identical and coincides.
Patent WO-2019119709-A1 (WO)
Inventor: LIU ZHAN
IPC: B01L9/06
Filed: 2018-05-01
Abstract: 一种超净台用试管、收纳盘、吸管、注射器、灭菌托盘支架，超净台包括产生吸附磁力的磁性座（6），磁性座（6）的侧面为将磁性座（6）吸附在超净台内铁质的垂直边板上的磁性座吸附面（4），磁性座底面（7）与超净台内的底面接触，磁性座（6）上表面固装立柱底盘（4），立柱底盘（4）上设置立柱（1）；在立柱（1）上装五个水平构件高度定位锁，五个水平构件高度定位锁上方分别设置套装在立柱（1）上、可在立柱（1）上水平转动的试管架水平构件、收纳盘水平构件、吸管架水平构件、注射器架水平构件、灭菌托盘水平构件。该装置结构合理，使用方便，放置空间可调。
Patent WO-2019134343-A1 (WO)
Inventor: HE XIAOYUE
IPC: G06F3/041
Filed: 2018-06-05
Abstract: A method of fabricating a substrate, includes forming an insulating material layer (11) on a base substrate (10); forming a plurality of channels (13) extending into the insulating material layer (11); and forming a plurality of signal lines (14) respectively in the plurality of channels (13). Each individual one of the plurality of signal lines (14) is formed on a lateral side of a respective one of the plurality of channels (13).
Patent WO-2019041983-A1 (WO)
Title: Power tool
Inventor: ZHANG RUI
IPC: B25F5/00
Filed: 2018-06-21
Abstract: Disclosed is a power tool (100), comprising: a casing (11), a motor (12), an output shaft (131), a working head (13), a transmission assembly, an auxiliary handle (20), and a damping assembly (25), wherein the casing is provided with a main handle (111) for a user to grip; the motor is arranged in the housing, and the motor is further provided with a driving shaft (121); the working head is provided with the output shaft (131) and an abrasive disc (132) connected to the output shaft, and the output shaft is driven by the motor; the front end of the auxiliary handle is mounted on the casing and near the working head, and the auxiliary handle comprises a grip portion (21) extending along a center line (103) thereof; the damping assembly comprises a mass member (251) and an elastic element (252), wherein the auxiliary handle further comprises an end cap (23) arranged at the rear end of the grip portion (212), with the rear end being further away from the casing with respect to the front end; an accommodating chamber (24) for accommodating the damping assembly is enclosed by the end cap and the grip portion when same are integrated; the elastic element (252) is arranged between the mass member (251) and the chamber wall of the accommodating chamber; and the ratio of the inherent frequency W1 of the damping assembly to the rotational frequency W2 of the output shaft during rotating is greater than or equal to 0.7 and less than or equal to 1.3. The power tool has a good damping effect.
Patent WO-2019071985-A1 (WO)
Title: Backlight module and display device
Inventor: CHEN NAIJUN
IPC: G02F1/13357
Filed: 2018-06-29
Abstract: Disclosed in the present application are a backlight module and a display device. The backlight module comprises a light source assembly, sequentially provided with a reflective sheet, a light guide plate and an optical film assembly, the light source assembly is configured to emit light towards the light guide plate, the reflective sheet is configured to reflect light, emitted from the light source assembly and the light guide plate, to the light guide plate, a plurality of quantum dots are provided in the reflective sheet, the quantum dots are configured to receive the light emitted from the light source assembly so as to excite and acquire excited light, the exciting light mixes with the light emitted from the light source assembly so as to form white light.
Patent WO-2019080551-A1 (WO)
Title: Target voice detection method and apparatus
Inventor: MA FENG
IPC: G10L21/0264
Filed: 2018-07-16
Abstract: A target voice detection method and apparatus. The method comprises: receiving a sound signal collected on the basis of a microphone array (101); performing beam forming treatment on the sound signal to obtain wave beams in different directions (102); extracting detection features on the basis of the sound signal and the wave beams in different directions frame by frame (103); inputting the extracted detection features of the current frame to a pre-built target voice detection model to obtain a model output result (104); and obtaining a detection result of the target voice corresponding to the current frame according to the model output result (105). Therefore, accuracy of detection results can be improved.
Patent WO-2019196243-A1 (WO)
Inventor: PENG QINGLONG
IPC: H04M3/523
Filed: 2018-07-20
Abstract: 本申请提供一种坐席协办任务管理方法、装置、计算机设备及存储介质，基于坐席处于休假期间且有未完成的高优先级任务的场景下，将其休假期间内的高优先级任务转分配给筛选出的其他坐席，由其他坐席协助完成，使得高优先级任务不会超期；同时，设定协办坐席必须在完成该高优先级的协办任务之后才能处理自己的非高优先级任务，进一步保证了高优先级任务能被及时处理。本申请可以提高坐席任务处理和管理过程的及时性、科学性和人性化。