baber/WOPTO huggingface dataset:
Patent WO-2018176215-A1 (WO)
Title: Systèmes et procédés permettant de fournir de manière intelligente des informations de support au moyen d'un apprentissage automatique
Inventor: LI LI
IPC: G06N20/00
Filed: 2017-03-28
Abstract: L'invention concerne des systèmes et des procédés permettant de fournir de manière intelligente à des utilisateurs des informations de support sur la base d'analyses de mégadonnées d'un ensemble de données. Des algorithmes d'apprentissage automatique peuvent être exécutés à l'aide de l'ensemble de données pour identifier des corrélations entre des objets de données de l'ensemble de données. Les corrélations peuvent servir à recommander des informations de support à l'utilisateur. Une interface utilisateur peut permettre à l'utilisateur de lancer un processus associé à un événement. En réponse à la réception d'une entrée, le système peut identifier des variables associées à une demande. Sur la base de ces variables, le système peut récupérer des données de sortie des algorithmes d'apprentissage automatique afin d'identifier les informations de support pour l'utilisateur.
Patent WO-2018176264-A1 (WO)
Inventor: YU XIAODONG
IPC: H04W4/00
Filed: 2017-03-29
Abstract: Apparatuses, methods, and systems are disclosed for transmitting a message in response to receiving a message. One apparatus (300) includes a receiver (312) that receives (602) a second message from a second remote unit (200). The second message is transmitted from the second remote unit in response to the second remote unit receiving a first message from a first remote unit. The apparatus (300) includes a transmitter (310) that transmits (604) a third message corresponding to the first message in response to receiving the second message.
Patent WO-2018184199-A1 (WO)
Title: Transfert vocal dans une conversation en ligne automatisée
Inventor: WU XIANCHAO
IPC: H04L12/58
Filed: 2017-04-07
Abstract: La présente invention concerne un procédé et un appareil permettant de transférer de la voix dans une conversation en ligne automatisée. Une première demande de transmission d'un segment vocal peut être reçue d'une première entité dans un groupe de services. Le segment vocal peut être reçu en provenance de la première entité. Un message vocal peut être généré sur la base du segment vocal. Le message vocal peut être transmis sur la base de la première demande.
Patent WO-2018120533-A1 (WO)
Title: 一种多屏显示的方法和设备
Inventor: CHEN XIAOXIAO
IPC: G06F3/01
Filed: 2017-04-21
Abstract: 本申请提供一种多屏显示的方法和设备，涉及终端技术领域，可以实现多屏终端的多个显示屏之间的交互，提高人机交互过程中的用户体验。具体方案为：在第一显示面板显示包括第二显示面板的演示图标和第一显示对象的第一GUI；获取用户在第一GUI上输入的第一指令，该第一指令为滑动轨迹的起点坐标为第二显示对象所在坐标位置、终点坐标为演示图标所在坐标位置的连续性滑动操作触发的指令；响应于第一指令在第二显示面板显示包括第二显示对象的第二GUI，第二显示对象包括第一显示对象的全部图像，或者第二显示对象包括第一显示对象的部分图像，或者第一显示对象包括至少两个子显示对象，第二显示对象为至少两个子显示对象中的一个子显示对象。
Patent WO-2018188144-A1 (WO)
Inventor: CHIEN CHUNG-KUANG
IPC: G02F1/1339
Filed: 2017-05-10
Abstract: La présente invention concerne un panneau d'affichage et un dispositif d'affichage. Le panneau d'affichage comprend un premier substrat (10), un second substrat (20) disposé à l'opposé du premier substrat (10), et un cadre adhésif (30) formé entre le premier substrat (10) et le second substrat (20); le cadre adhésif (30) est réalisé à partir d'un adhésif auto-évaporant ou thermodurcissable.
Patent WO-2017219799-A1 (WO)
Inventor: FAN BAOPING
IPC: H02S30/00
Filed: 2017-05-17
Abstract: The invention provides a solar battery assembly comprising a plurality of solar battery modules. The solar battery modules comprise solar battery panels and support components. The solar battery panels are located on the support components. Upper surfaces of the support components are flat surfaces, and blocking plates are disposed at edges of the flat surfaces. Protrusion and recess structures are provided at outer sides of the blocking plates. Two adjacent solar battery modules are connected to each other via the protrusion and recess structures. The solar battery assembly provided in the invention is simple in structure, and low in manufacturing costs, has a securer contact between the solar battery modules, and a long service life. In addition, the solar battery assembly and a mounting structure can be combined into one to form an integral part of the mounting structure, preventing repeated installation and saving resources.
Patent WO-2017211193-A1 (WO)
Title: 电压检测与判断电路和具有其的动力电池系统
Inventor: BAI QINGGANG
IPC: G01R31/36
Filed: 2017-05-25
Abstract: 一种电压检测与判断电路及具有其的动力电池系统，所述电路包括：检测处理模块（10），与电压采样端（VIN）相连，用于根据电压采样端（VIN）采样的电压输出第一检测电压；检测同类处理模块（20），用于仿制检测处理模块（10）以生成一个与第一检测电压相对应的参考电压；电流源模块（30），用于给检测处理模块（10）和检测同类处理模块（20）提供偏置电流；比较处理模块（40），用于对第一检测电压和参考电压进行比较处理以输出电压检测信号。该电路利用检测同类处理模块（20）仿制检测处理模块（10）生成参考电压，无需基准电压，电路结构简单，也无需考虑比较器的失调电压带来的影响，可以对采样端（VIN）采样的电压进行准确的检测与判断，从而正确识别电池包的充、放电状态。
Patent WO-2017206884-A1 (WO)
Title: 应用程序关闭方法、装置、存储介质及电子设备
Inventor: HUANG HONGYONG
IPC: G06F1/32
Filed: 2017-05-29
Abstract: 一种应用程序关闭方法、装置、存储介质及电子设备。该方法包括：对应用程序中的函数设置函数级别（S101）；获取应用程序的历史耗电信息（S102）；获取历史耗电信息对应的第一目标函数级别（S103）；关闭应用程序中第一目标函数级别对应的函数（S104）。
Patent WO-2018227348-A1 (WO)
Inventor: WANG QIANG
IPC: H04W72/12
Filed: 2017-06-12
Abstract: Les modes de réalisation de la présente invention se rapportent au domaine technique des communications. L'invention concerne un procédé et un appareil d'exécution d'affaires, qui peuvent résoudre le problème de la difficulté à trouver un équilibre entre une fonctionnalité de collaboration et une bande passante d'interface. Le procédé comporte les étapes suivantes: un RE envoie un état de ressources en bande de base à un REC; et le REC reçoit l'état de ressources en bande de base et génère une première configuration en bande de base et une première solution de segmentation; et exécute un processus d'affaires selon la première solution de segmentation, la solution de segmentation comportant au moins une correspondance entre des cibles participant à une segmentation fonctionnelle et des méthodes de segmentation. De plus, le REC envoie la première configuration en bande de base et la première solution de segmentation au RE; et le RE reçoit la première configuration en bande de base et la première solution de segmentation émise par le REC, et exécute un processus d'affaires selon la première configuration en bande de base et la première solution de segmentation. Les solutions décrites dans les modes de réalisation de la présente invention conviennent à une station de base.
Patent WO-2018001109-A1 (WO)
Title: 具有十字形双雾化单元的电子烟雾化器
Inventor: LIN GUANGRONG
IPC: A24F40/46
Filed: 2017-06-15
Abstract: 一种具有十字形双雾化单元的电子烟雾化器，包括外管(1)，外管(1)内的储液杯(2)、多孔支撑片(3)、烟液渗透片(4)、压紧钢片(5)、两组雾化单元(6)、雾化座(7)、电源连接座(8)，两组雾化单元(6)分别弯成U字状后呈十字形交叉架空设于雾化座(7)上端内部，两组雾化单元(6)互不接触，其U字状上面两个端部与烟液渗透片(4)抵触相接，雾化座(7)上端端面贴紧压紧钢片(5)后将烟液渗透片(4)压紧在多孔支撑片(3)上，雾化座(7)下端与电源连接座(8)连接，电源连接座(8)套接在外管(1)下端的内壁。两组雾化单元(6)采用十字形交叉设置在雾化座(7)内，保证空气同时与两组雾化单元(6)充分接触，产生大烟雾量的雾化效果；烟液渗透片(4)的下方设置压紧钢片(5)，避免储液杯(2)内的烟液泄漏，保证雾化器正常工作。
Patent WO-2018001158-A1 (WO)
Title: 一种根据干衣机出筒空气温度变化调节冷凝介质量的方法
Inventor: SONG HUACHENG
IPC: D06F58/28
Filed: 2017-06-22
Abstract: 一种根据干衣机出筒空气温度变化调节冷凝介质量的方法，包括如下步骤：S1、干衣开始，检测干衣机出筒空气温度，确定出筒空气温度达到设定温度值；S2、计算自干衣开始至出筒空气温度达到该设定温度值的时间值；S3、至少根据步骤S2中计算的时间值确定冷凝介质的供应节奏；S4、以步骤S3中确定的冷凝介质的供应节奏供应冷凝介质。在干衣机启动直至干衣机出筒空气温度达到设定温度值的过程中关闭供应冷凝介质。时间值越大，说明织物内的水分越多，后续供应冷凝介质的时间越长。本方法可根据出筒空气温度的变化，调节供应冷凝介质单位时间供应量，因此既可保证干衣效率，同时避免冷凝介质的浪费。
Patent WO-2018076752-A1 (WO)
Title: 一种通用型卷尺快速装夹收尺机构
Inventor: CHEN YUAN
IPC: G01B3/10
Filed: 2017-06-30
Abstract: 一种通用型卷尺快速装夹收尺机构，包括架体（1）、拨杆机构（2）及固定机构，固定机构设于架体（1）上表面，拨杆机构（2）设于固定机构一侧，固定机构包括基座（31）、立座（32）、前夹具组件及后夹具组件，立座（32）、前夹具组件固定于基座（31）一端，后夹具组件固定于基座（31）另一端，立座（32）可拆卸连接有顶头（37），前夹具组件包括前夹具座（33）及与前夹具座（33）可拆卸连接的前夹头（34），后夹具包括后夹具座（35）及与后夹具座可拆卸连接的后夹头（36）。采用一套夹具和拨杆机构（2），实现多种带手柄工程用卷尺在检定完成后的自动收尺，保证精度的同时，彻底解决速度慢、效率低、拆装麻烦及检定强度大的问题。
Patent WO-2018153001-A1 (WO)
Title: 电机冷却结构、动力电机及电驱动系统
Inventor: ZHANG SHENGCHUAN
IPC: H02K1/20
Filed: 2017-07-04
Abstract: 一种电机冷却结构及包括其的动力电机和电驱动系统，该电机冷却结构包括转子液冷结构，该转子液冷结构包括位于转子转轴（8）内的空心盲孔（18），在空心盲孔内设置有液冷管道（11），液冷管道的第一端开口（11a）伸出到空心盲孔的盲端，液冷管道的第二端开口（11b）伸出到空心盲孔的开口端，空心盲孔和液冷管道构成转子液冷结构的液冷流路。
Patent WO-2018201609-A1 (WO)
Title: 信息处理的方法和通信装置
Inventor: ZHENG CHEN
IPC: H04L1/00
Filed: 2017-07-13
Abstract: 一种编码方法、装置、通信设备和通信系统。该方法包括：使用低密度奇偶校验LDPC矩阵对输入比特序列进行编码；其中，所述LDPC矩阵的基图表示为m行n列的矩阵，m为大于或者等于5的整数，n为大于或者等于27的整数；所述基图至少包括子矩阵A和子矩阵B，其中，所述子矩阵A为5行22列的矩阵；所述子矩阵B为5行5列的矩阵，其中，所述子矩阵B包括一权重为3的列和双对角结构的子矩阵B'。所述的编码方法、装置、通信设备和通信系统，能够支持多种长度的信息比特序列的编码需求。
Patent WO-2018232938-A1 (WO)
Title: Sewage monitoring management method and device
Inventor: DU GUANGDONG
IPC: G06Q50/26
Filed: 2017-08-18
Abstract: A sewage monitoring management method and device, the method comprising: acquiring, for each sewage discharge point, a current sewage parameter value and the current valve opening degree of a valve corresponding to the sewage discharge point (110); analyzing the contamination level according to the current sewage parameter value of each sewage discharge point, and adjusting the valve opening degree of the valves corresponding to the sewage discharge points according to said contamination level so as to control the sewage discharge of the sewage discharge points (120). By means of the described sewage monitoring management method and device, effective and precise control of sewage discharge of the sewage discharge points may be implemented so as to prevent environmental pollution and the deterioration of the water supply due to random discharging, while the intensity of manual labor and monitoring management costs may be reduced by means of automating monitoring.
Patent WO-2018233003-A1 (WO)
Title: Parking management method and system for smart city
Inventor: DU GUANGDONG
IPC: G07B15/02
Filed: 2017-08-28
Abstract: A parking management method and system for an smart city, comprising: when identified that parking is not allowed in a parking position that is reported by a vehicle-mounted terminal, determining a target parking lot from a plurality of preset parking lots according to a vehicle identifier, the target parking lot being closest to the parking position and containing a free parking space that is suited to the vehicle type matching the vehicle identifier; when determined that a fee collection standard of the target parking lot is related to vehicle type, determining from the fee collection standard of the target parking lot a charging rule matching the vehicle type and sending the same to the vehicle-mounted terminal (102); when a vehicle in which the vehicle-mounted terminal is located enters the target parking lot, counting parking duration; when the vehicle leaves the target parking lot, according to the counted parking duration and the charging rule, deducting a parking fee from an electronic account corresponding to the vehicle-mounted terminal (103). A vehicle may be guided to the nearest parking lot for parking, and fee collection at a plurality of distributed parking lots is centrally managed, thus eliminating the need to provide a fee collection system at each parking lot, and improving management efficiency in fee collection.
Patent WO-2019041184-A1 (WO)
Title: Terminal processing method and device, and computer-readable storage medium
Inventor: LU ZHIHUI
IPC: G06F3/041
Filed: 2017-08-30
Abstract: A terminal processing method and device, and a computer-readable storage medium, wherein the terminal is provided with a terminal logo response key. The terminal processing method comprises: when a touch operation is detected in a pre-set area of a terminal logo response key, acquiring setting information mapping the touch operation and pre-stored in a terminal (S10); generating a corresponding response instruction based on the setting information (S20); and based on the response instruction, triggering the terminal to start a corresponding response process, so as to generate a corresponding response result (S30). The method solves the technical problem that the prior art does not fully develop a logo of a smart terminal, resulting in a reduced user experience.
Patent WO-2019047091-A1 (WO)
Title: Base station antenna and antenna array module thereof
Inventor: CHU QINGCHEN
IPC: H01Q21/24
Filed: 2017-09-07
Abstract: Provided is an antenna array module, in which two or more antenna units are mounted to one face, on which two power splitting circuits are provided, of a feed network circuit board, and a filter is mounted to one face, on which two coupling circuits are provided, of the feed network circuit board; each of the power splitting circuits is provided with an input terminal and a plurality of output terminals, the plurality of output terminals of one power splitting circuit each performs -45°polarization feeding for the antenna units respectively, and the plurality of output terminals of the other power splitting circuit each performs +45°polarization feeding for the antenna units respectively; each of the coupling circuits is provided with a radio frequency input terminal and an output terminal, the output terminal of each coupling circuit being connected to the input terminal of a power splitting circuit respectively; and the filter is provided with at least two output terminals, the two output terminals of the filter each being electrically connected to the radio frequency input terminals of the coupling circuits respectively. Also provided is a base station antenna. The present invention achieves integration and modularization, improving the expandability, having simple mounting structures and connection structures, facilitating the subsequent debugging and maintenance, reducing the manufacturing cost and use cost.
Patent WO-2019019315-A1 (WO)
Title: Display device, array substrate, and method for fabricating same
Inventor: YANG CHENGAO
IPC: G02F1/1362
Filed: 2017-09-21
Abstract: Provided are a display device, an array substrate (10), and a method for fabricating same. the array substrate (10) comprises a display region (101) and a non-display region (102); the display region (101) is provided with a plurality of scan lines (11), a plurality of data lines intersecting with the plurality of scan lines (11), and a plurality of pixel cells (13) disposed in a surrounding manner and formed by the intersecting scan lines (11) and data lines (12); the non-display region (102) is provided with a driver circuit (14) used for supplying a drive signal to the scan lines (11); the driver circuit (14) is arranged in the direction of extension of the data lines (12); hence, the area of the non-display region (102) in the direction of extension of the scan lines (11) may be reduced. An ultra-narrow frame design of the display device is thus possible.
Patent WO-2019084788-A1 (WO)
Inventor: GU QIAN
IPC: G06N3/063
Filed: 2017-10-31
Abstract: 提供一种用于神经网络的运算装置、电路及相关方法，该运算装置包括：第一处理单元，用于根据计算窗口的大小对k1个输入特征数据进行第一运算操作，获得中间结果，该计算窗口的大小为k1×k2，k1与k2均为正整数；第二处理单元，用于根据该计算窗口的大小对该第一处理单元输出的k2个中间结果进行第二运算操作，获得计算结果。该运算装置可以有效节省缓存空间，从而节省硬件资源，同时可以减小数据处理的时延。
Patent WO-2019015185-A1 (WO)
Title: Clock signal output circuit, and liquid crystal display device
Inventor: ZHANG XIANMING
IPC: G09G3/36
Filed: 2017-11-16
Abstract: Provided are a clock signal output circuit, and a liquid crystal display device. The clock signal output circuit comprises a clock signal conversion unit (100), a switch unit (500), a voltage-dividing unit (200), a protection signal generation unit (300), and an overcurrent protection unit (400). The protection signal generation unit (300) comprises a subtractor (310), a comparator (320), a switch (S1), a current source (DC), and a capacitor (C1). When the clock signal output circuit outputs a clock signal (CK') to a display panel (10), a peak current, generated by a second electrification caused by the quick turning on/off of a liquid crystal display device, flows through the voltage-dividing unit (200), such that the current source (DC) is unable to increase a voltage at a first end of the capacitor (C1) to a preset protection value. After the peak current has passed, the current source (DC) can quickly increase the voltage at the first end of the capacitor (C1) to the preset protection value and input the same to the overcurrent protection unit (400) to activate an overcurrent protection function, thereby preventing the peak current generated as a result of the quick turning on/off of the liquid crystal display device from erroneously triggering overcurrent protection.
Patent WO-2019095308-A1 (WO)
Title: Procédé et appareil permettant de positionner un dispositif de communication
Inventor: GAO FEI
IPC: H04B17/12
Filed: 2017-11-17
Abstract: L'invention porte, dans certains modes de réalisation, sur un procédé et sur un dispositif permettant de positionner un dispositif de communication. Selon des modes de réalisation de la présente invention, le dispositif de communication peut déterminer, sans informations de phase des signaux, une direction d'un autre dispositif de communication sur la base d'une association entre des niveaux d'intensité de signaux reçus de l'autre dispositif de communication et des angles auxquels les signaux sont reçus pour une meilleure précision. Selon des modes de réalisation de la présente invention, le dispositif de communication peut déterminer la direction de l'autre dispositif de communication sans informations de phase des signaux reçus sur la base d'un algorithme MUSIC. Selon les modes de réalisation de la présente invention, le procédé peut également être mis en œuvre dans un scénario à trajets multiples.
Patent WO-2018126814-A1 (WO)
Title: Ensemble d'affichage, dispositif électronique et son procédé d'assemblage
Inventor: LIN YUGUI
IPC: G06F3/041
Filed: 2017-11-23
Abstract: L'invention concerne un ensemble d'affichage. Le panneau d'affichage peut comprendre un cadre inférieur, un panneau d'affichage, une plaque de recouvrement, un cadre latéral et un élément de liaison. Une surface inférieure du panneau d'affichage est disposée sur une surface d'une plaque inférieure du cadre inférieur. Une surface arrière de la plaque de recouvrement est fixée à une surface supérieure du panneau d'affichage. Une surface interne du cadre latéral est disposée à l'opposé de la surface latérale du panneau d'affichage et fixée à une paroi latérale du cadre inférieur. L'élément de liaison comprend une partie incorporée et une partie d'extension. La partie d'extension s'étend à partir de la partie incorporée et fait saillie à partir de la surface interne du cadre latéral, et est disposée entre la plaque de recouvrement et le panneau d'affichage. L'invention concerne également un dispositif électronique et un procédé permettant d'assembler ce dernier.
Patent WO-2018214453-A1 (WO)
Inventor: QIU CHUNXIN
IPC: G01S7/481
Filed: 2017-11-28
Abstract: 一种激光雷达，包括：一个激光发射器（110），用于发射出射激光；及二维振镜（120），用于在垂直方向上和水平方向上改变该出射激光的光路方向。一种激光雷达控制方法，包括：一个激光发射器发射出射激光（410）；及二维振镜在垂直方向上和水平方向上改变该出射激光的光路方向（420）。
Patent WO-2018103710-A1 (WO)
Title: 一种硅液造粒成型系统及方法
Inventor: YANG SHI
IPC: C01B33/021
Filed: 2017-12-07
Abstract: 一种硅液造粒成型系统及方法，是一种新的硅水成型系统，包括硅液中转装置，在硅液中转装置下方设置有冷却系统、以及与冷却系统相匹配的提升系统，硅液中转装置将熔炼以后的硅液进行中转并移动至冷却系统上方，将硅液按照设定的流量均匀地放入冷却系统中，凝固形成硅丸，然后利用提升系统将成型的硅丸提取出来，解决了现有技术中因倾倒导致的硅块成型不规则、大小不一致的问题，容器底（27）和导流管（23）设置为可拆卸的结构，作为易损件，可以快速的拆卸安装更换新的容器底（27）和导流管（23），不影响生产。
Patent WO-2018121228-A1 (WO)
Title: 一种具有axl抑制活性的化合物及其制备和应用
Inventor: DUAN WENHU
IPC: A61P35/00
Filed: 2017-12-11
Abstract: 本发明涉及一种具有AXL抑制活性的化合物及其制备和应用。具体地，本发明公开了式(I)所示结构的化合物，其中各基团和取代基如说明书中所定义。本发明还公开了上述化合物的制备方法及其作为蛋白酪氨酸激酶抑制剂，特别是作为AXL抑制剂，在治疗癌症相关疾病的药物中的用途。
Patent WO-2018121557-A1 (WO)
Title: 直播数据显示方法、装置、程序及介质
Inventor: GE SHAN
IPC: H04N21/4788
Filed: 2017-12-27
Abstract: 一种直播数据显示方法、装置、程序及介质，所述方法包括：基于目标应用进行直播的过程中，获取直播返回信息，其中，所述直播返回信息用于反馈除视频数据之外的信息，所述直播返回信息包括弹幕数据；绘制所述直播返回信息对应的第一显示图像，并叠加到所述目标应用对应第二显示图像上进行显示，其中，所述第二显示图像用于生成直播视频数据；从而便于主播获取返回的互动消息与观看用户进行互动，并且直播返回信息不携带直播视频数据，能够有效减少对带宽资源的占用，保证直播的稳定性。
Patent WO-2019134132-A1 (WO)
Inventor: LIU WEI
IPC: G06F3/041
Filed: 2018-01-05
Abstract: A cover plate (100), a method for manufacturing the cover plate (100), and an electronic apparatus (200). The cover plate (100) comprises: a substrate (10), a bonding layer (20), a base material layer (30), a first texture layer (40) and an ink layer (60), wherein the substrate (10) comprises a first surface (11) and a second surface (12), which are opposite each other; a second texture layer (13) is formed on the second surface (12); and the bonding layer (20), the base material layer (30), the first texture layer (40), a plating layer (50) and the ink layer (60) are sequentially disposed on the first surface (11).
Patent WO-2019033712-A1 (WO)
Title: Map creation method for mobile robot and path planning method based on map
Inventor: WU LIANGRU
IPC: G05D1/02
Filed: 2018-01-24
Abstract: Provided are a map creation method for a mobile robot and a path planning method based on the map, wherein the map creation method comprises: S1: Establishing a rectangular coordinate system in a work area of a mobile robot; S2: The mobile robot traveling orthogonally in a rectangular "S" shaped route in the work area; S3: Acquiring a key frame image of the mobile robot at a point Pi and saving the image and coordinates of the point Pi; S4: Acquiring an image of the mobile robot at a point P'i, wherein a horizontal coordinate or vertical coordinate of the point P'i is the same as that of the point Pi; S5: Performing, according to an ORB algorithm, feature extraction and matching on the images acquired at the point Pi and the point P'i; S6: Correcting, according to a matching result, the coordinates of the mobile robot at the point P'i and data of an odometer and/or a gyroscope and saving the same; S7: Repeating steps S3 to S6 until a map of the work area has been successfully created. The method uses an ORB algorithm to correct map coordinates of a mobile robot and data of an odometer and/or a gyroscope, thereby reducing cumulative errors of coordinates and angles, and improving the precision of a map.
Patent WO-2019144409-A1 (WO)
Title: Bionic complex resistance-reducing surface and preparation method therefor
Inventor: YU JIN
IPC: B81B7/04
Filed: 2018-01-29
Abstract: Disclosed are a bionic complex resistance-reducing surface and a preparation method therefor. The bionic complex resistance-reducing surface comprises: a substrate having a resistance-reducing surface; a trench texture formed on the resistance-reducing surface; and a super-hydrophobic surface texture formed on an upper surface and/or a side surface of a protruding structure of the trench texture. The super-hydrophobic surface texture comprises: a periodically corrugated structure, and a low surface energy coating coated on corrugations of the periodically corrugated structure. The bionic complex resistance-reducing surface combines various resistance-reducing means and makes use of the respective resistance-reducing advantages thereof, thereby achieving the aims of resistance reduction enhancement and fuel saving, can be used in various fields, such as automobiles, airplanes, ships and rockets, and has a good promotional and application value.
Patent WO-2018161741-A1 (WO)
Inventor: YUAN YAN
IPC: A61K31/341
Filed: 2018-01-31
Abstract: An APE1 inhibitor and an application thereof in preparing a drug for treating a tumor and a disease related to abnormal angiogenesis. The APE1 inhibitor has the structure shown in the following formula 1 and selectively inhibits a redox end of APE1.
Patent WO-2019157717-A1 (WO)
Title: Motion compensation method and device, and computer system
Inventor: WANG ZHAO
IPC: H04N19/176
Filed: 2018-02-14
Abstract: Disclosed are a motion compensation method and device, and a computer system. The method comprises: determining a weighting coefficient of a prediction value for a pixel to be processed according to a first parameter and/or a second parameter, wherein the pixel to be processed is a pixel in a boundary pixel block of a current image block, the first parameter is the size of the current image block or the distance from the pixel to be processed to a center position of the current image block, and the second parameter is the size of an image block adjacent to the current image block or the distance from the pixel to be processed to a center position of the adjacent image block; and determining a prediction value for the pixel to be processed according to the weighting coefficient. By means of the technical solution of the embodiments of the present invention, motion compensation performance may be improved.