baber/WOPTO huggingface dataset:
Patent WO-2019214016-A1 (WO)
Inventor: PENG LI
IPC: H05B44/00
Filed: 2018-06-25
Abstract: 本发明涉及一种基于LoRa技术的多功能LED智能路灯系统，包括：检测模块，所述检测模块检测环境的光照亮度变化以及行人、车辆的活动状况；主处理器，所述主处理器根据检测模块检测到的数据控制路灯；LoRa无线通信模块，所述LoRa无线通信模块与GPRS模块和主处理器相连，把从web端接收到的指令发送到主处理器，实现对路灯的远程控制，同时检测模块检测到的数据传送至服务器；以及系统终端。上述基于LoRa技术的多功能LED智能路灯系统，在路灯传统的照明作用基础上，嵌入了传感、无线传输等智能控制模块，使路灯具有自动调节亮度、远程调节亮度、故障自主上报、统计分析能耗等功能。
Patent WO-2019223056-A1 (WO)
Title: Gesture recognition-based teaching and learning method and apparatus
Inventor: CHEN PENGCHENG
IPC: G06K9/00
Filed: 2018-06-26
Abstract: A gesture recognition-based teaching and learning method and apparatus (400), an electronic device (500), and a storage medium. The method comprises: obtaining a video signal acquired by a first video acquisition device, extracting facial features in the video signal and a gesture behavior of a specified neighboring area of the facial features (S110); analyzing gesture features corresponding to the gesture behavior, and matching the gesture features with a predefined gesture sample to obtain a matching result (S120); matching association information of the facial features and student identifiers, and collecting statistics about all the facial features in the video signal and all the association information formed by the gesture behavior (S130); and generating teaching and learning interaction information, and calling a display interface of a device terminal to display the teaching and learning interaction information (S140). According to the method, teaching and learning interaction information is generated by accurately recognizing the gesture of a specified neighboring area of the face of a student.
Patent WO-2019042022-A1 (WO)
Title: Security display method and device, and security terminal
Inventor: LI DONGSHENG
IPC: G06F21/71
Filed: 2018-07-10
Abstract: The present invention provides a security display method and device, and a security terminal. The security display method comprises: a display control module enters a security display control state; the display control module obtains first information to be displayed currently; the display control module determines whether the first information to be displayed comprises a specified identifier; if yes, the display control module filters out security processing information from the first information to be displayed according to the specified identifier, and sends the security processing information to a security module for security processing; the display control module controls a display screen to display the security processing information at a security display address, wherein the security display address is a preset fixed display address; or the display control module adds a security identifier to the security processing information to obtain security display information, and controls the display screen to display the security display information.
Patent WO-2019114289-A1 (WO)
Title: 用于智能电视中快速开机的控制方法及智能电视
Inventor: XIN ZHIJUN
IPC: H04N21/443
Filed: 2018-08-06
Abstract: 本公开提供智能电视快速开机的控制方法，包括：智能电视响应于接收到来自遥控设备的第一控制信号，根据所述第一控制信号调整为第一状态，第一状态用于指示智能电视主系统开启、且背光及扬声器关闭；以及该智能电视响应于接收到第二控制信号，根据所述第二控制信号调整为第二状态，所述第二状态用于指示所述智能电视主系统、背光及扬声器开启。
Patent WO-2019119828-A1 (WO)
Title: Temperature control method and apparatus, and unmanned aircraft
Inventor: LEI XIAOGANG
IPC: B64D13/06
Filed: 2018-08-13
Abstract: Provided are a temperature control method and apparatus, and an unmanned aircraft, said temperature control method being used for said unmanned aircraft; the unmanned aircraft comprises a heat dissipation device; the temperature control method comprises: obtaining a temperature value of the interior of the body of the unmanned aircraft (110); determining a heat dissipation mode corresponding to the temperature value (120); controlling the heat dissipation device according to the heat dissipation mode (130). By the described means, it is possible to control the heat dissipation device on the basis of different heat dissipation modes, improving the heat dissipation performance inside the unmanned aircraft.
Patent WO-2019034116-A1 (WO)
Title: Cylindrical artificial medium lens-based multi-beam antenna with high building coverage
Inventor: XIAO LIANGYONG
IPC: H01Q5/307
Filed: 2018-08-16
Abstract: The invention provides a cylindrical artificial medium lens-based multi-beam antenna with a high building coverage, the cylindrical artificial medium lens-based multi-beam antenna being constructed by an artificial medium cylindrical lens, as a carrier, highly integrated with a plurality of antenna units. The cylindrical artificial medium lens-based multi-beam antenna comprises a cylindrical lens 1, antenna unit groups 2 and a metal bottom plate 3, the cylindrical lens 1 being made of an artificial medium material; said multi-beam antenna comprises two same antenna unit groups 2, each antenna unit group 2 comprises a plurality of antenna units; the antenna units are individuals and are fixed on the metal bottom plate 3 to form a whole body; and the two antenna unit groups 2 are distributed at the same side of the cylindrical lens 1 and are uniformly arranged into upper and lower lines along the semi-circumference of the cylindrical lens 1. The pitch plane diagram of said antenna has double beams which turn up and incline downwards respectively, such that a complicated electric tuning mechanism can be omitted, the problem that a mobile signal cannot be received on a high floor in the high building is solved, and said antenna is especially suitable for a service area with a higher density of users and a large data traffic load.
Patent WO-2019037683-A1 (WO)
Title: Base station deployment method and device
Inventor: ZHU YONGJUN
IPC: H04W16/18
Filed: 2018-08-20
Abstract: Provided by the embodiments of the present invention are a method and device for the deployment of a base station, the method comprising: obtaining deployment parameters for base station deployment and measurement report data sent by a terminal; obtaining a weak coverage area according to the measurement report data; classifying the weak coverage area to obtain the type of the weak coverage area; carrying out base station deployment to the weak coverage area according to the type of the weak coverage area, a preset correspondence relationship between the type of the weak coverage area and a base station type, and the deployment parameters.
Patent WO-2019205476-A1 (WO)
Title: Light source module, backlight module, and liquid crystal display device
Inventor: XIAO SHIYUAN
IPC: G02F1/13357
Filed: 2018-09-22
Abstract: A light source module (1), a backlight module, and a liquid crystal display device. The light source module (1) comprises a substrate (10) and multiple first LEDs (20) and multiple second LEDs (30) that are provided on the substrate (10). A light-emission angle of view of the first LEDs (20) is different from that of the second LEDs (30). The first LEDs (20) and the second LEDs (30) emit light separately, so as to provide different light-emission angles of view. A backlight module employing the light source module (1) can switch between a wide angle light-emitting mode and a narrow angle light-emitting mode, such that a liquid crystal display device can switch angle of view brightness.
Patent WO-2019062841-A1 (WO)
Title: Brand exposure effect analysis method and device
Inventor: DAI WEI
IPC: G06Q30/02
Filed: 2018-09-28
Abstract: Disclosed in the present application are a brand exposure effect analysis method and device. The method comprises: acquiring, within a predetermined collection time period, images to be identified from a social network to generate an image set to be identified; identifying, on the basis of a predetermined preset model, the images to be identified in the image set to be identified to determine and label elements related to a target brand in the images to be identified; performing computation on valid data of each of the elements during exposure thereof in the image set to be identified to obtain respective computation results corresponding to the elements; and integrating the computation results and performing calculation on same to obtain a brand exposure trend. By identifying the elements related to the target brand on each image to be identified in the image set to be identified, performing computation on and determining the valid data of the elements during exposure of the image set to be identified, and obtaining the exposure trend of the brand corresponding to the elements on the basis of the valid data, the present application enables quantitative evaluation and analysis of a brand exposure effect in existing social networks.
Patent WO-2019062906-A1 (WO)
Title: Stator assembly, motor provided with same, and vehicle
Inventor: TIAN KAILI
IPC: H02K3/28
Filed: 2018-09-29
Abstract: A stator assembly, a motor provided with the same, and a vehicle. The stator assembly comprises stator windings (2) and neutral lines (3). Star point lines (24) of a part in each phase, of each stator winding are all located at a welded end (23). The neutral lines (3) surround the welded end (23) in a circumferential direction, and are respectively connected to the star point lines (24). An avoidance space (5) is defined between the neutral lines and the welded end (23), and the avoidance space is suitable for accommodating windings between adjacent star point lines of adjacent two phase parts.
Patent WO-2019072211-A1 (WO)
Title: Signal sending method and apparatus
Inventor: XIA SHUQIANG
IPC: H04L27/26
Filed: 2018-10-11
Abstract: Disclosed are a signal sending method and apparatus. The method comprises: determining hybrid automatic repeat request-acknowledge (HARQ-ACK) information to be fed back; and sending, on L subcarriers of K symbols, said HARQ-ACK information and a reference signal corresponding to the HARQ-ACK information, wherein K ≥ 5 and L ≥ 12.
Patent WO-2019096233-A1 (WO)
Inventor: ZOU JIANJUN
IPC: A61K31/7068
Filed: 2018-11-16
Abstract: La présente invention concerne l'utilisation d'une combinaison d'un agent immunothérapeutique, d'un antimétabolite nucléosidique et du platine dans la préparation d'un médicament pour le traitement d'une tumeur. En particulier, la présente invention concerne l'utilisation d'un anticorps PD -1, de gemcitabine et de cisplatine dans la préparation d'un médicament pour le traitement du carcinome nasopharyngé.
Patent WO-2020097919-A1 (WO)
Inventor: LIN JINQUAN
IPC: H04W52/04
Filed: 2018-11-16
Abstract: Provided are a power backoff method, a terminal device and a computer readable storage medium. The method comprises: after a wireless network card of the terminal device is enabled, monitoring use state of the terminal device, and if the use state of the terminal device is a preset state, sending a first instruction to an interface of a pre-packaged power backoff function packet, the pre-packaged power backoff function packet performs a power backoff operation corresponding to the first instruction according to the first instruction, wherein an electromagnetic wave absorption rate corresponding to an output power of a wireless signal after the power backoff operation is less than a preset value. The present application can reduce the electromagnetic wave absorption rate corresponding to the transmitted signal of the terminal device.
Patent WO-2020048004-A1 (WO)
Title: Method for preparing chitosan
Inventor: DENG HONGBING
IPC: F26B3/18
Filed: 2018-11-20
Abstract: Disclosed is a method for preparing chitosan, comprising a drying method realized on the basis of a drying device, involving: starting an initialization operation; placing materials to be dried in frame portions (4.9) of an upper space and a lower space; starting a first drying operation; turning a material-carrying unit over by 180º, and starting a second drying operation; and turning off a heating device (3.5), canceling a vacuum state, and taking out the dried materials. The method has a high drying efficiency.
Patent WO-2019196412-A1 (WO)
Inventor: LIU SHAN
IPC: F28D7/10
Filed: 2018-11-21
Abstract: 一种导流杆（1），包括设在导流杆杆部（1a）的冷却通道（13），以及分别设在导流杆（1）端部的冷却剂导入管（11）和冷却剂导出管（12）；冷却剂导入管（11）和冷却剂导出管（12）分别与冷却通道（13）连通。
Patent WO-2020103143-A1 (WO)
Inventor: ZHANG XIANFENG
IPC: G09F9/33
Filed: 2018-11-23
Abstract: An LED display unit, comprising a front body (1), a light board (2), and a rear body (3), the light board (2) being a bendable flexible light board, the rear body (3) comprising a plurality of rear body units (31), the front body (1) covering the side of the light board (2) provided with LED lights, each rear body unit (31) being fixedly connected to the side of the light board (2) facing away from the LED lights, and adjacent rear body units (31) being spaced apart; by using a bendable flexible light board, a single LED display unit can be directly adjusted into a curved surface, and the shape of the curved surface can also be adjusted at will; the shape of a curved surface formed of multiple LED display units is more conformable, and can even be assembled into an irregularly-shaped curved surface; the plurality of rear body units (31) are fixed onto the light board (2) and there is a gap between the rear body units (31), facilitating release of the bending stress, and thereby preventing the rear body (3) from fracturing during the bending process.
Patent WO-2020107239-A1 (WO)
Title: 一种设有高精准导向系统的铝蜂窝芯热压机
Inventor: LENG JIE
IPC: B30B15/06
Filed: 2018-11-28
Abstract: 一种设有高精准导向系统的铝蜂窝芯热压机，包括机架（10）、热压头（20）、热压板（21）和导向系统，机架设有热压腔，热压头和若干热压板位于热压腔内，热压头位于若干热压板的前侧，导向系统包括四个导向组件（30），导向组件分布在机架的左上角、左下角、右上角、右下角，对热压板在热压腔内移动进行导向。热压腔的底部设有能够升降的活动板（40），铝蜂窝芯以左右向的运行方向伸入热压板之间，铝蜂窝芯只有底部与活动板接触。热压板对铝蜂窝芯进行热压时，铝蜂窝芯变形，面积变大，活动板下降，使得铝蜂窝芯的底部与活动板脱离接触，铝蜂窝芯能够自由地向四周扩展，保证热压后的铝蜂窝芯质地均匀。
Patent WO-2020052104-A1 (WO)
Inventor: YANG LUO
IPC: H02J3/06
Filed: 2018-11-30
Abstract: 一种含DG的配电网潮流确定方法及计算机存储介质，其中方法包括：基于DG并网系统中包含的N个节点的参数，建立针对系统的潮流非线性方程，将所述潮流非线性方程转化为针对系统的线性-非线性混合方程（11）；其中，N为正整数；基于双线性状态变量的定义以及所述针对系统的线性-非线性混合方程的解，确定所述N个节点的相位差和电压和N-1个节点间的相位差（12）。
Patent WO-2019128842-A1 (WO)
Inventor: TANG XINGUANG
IPC: G01S7/40
Filed: 2018-12-20
Abstract: 一种车载雷达标定设备（700）及方法，车载雷达标定设备（700）包括雷达标定板（200）、雷达标定激光器（400）及雷达标定反光镜（500）。雷达标定板（200）包括通孔（202）。雷达标定激光器（400）用于在雷达标定板（200）的垂直面标定完成后发出激光束穿过通孔（202）。雷达标定反光镜（500）用于安装于待标定汽车（800）的车载雷达，以反射从通孔（202）穿过的激光束使其沿原路返回至通孔（202），以实现车载雷达的标定。雷达标定反光镜（500）可安装于不同车型的车载雷达，在雷达标定板（200）的垂直面完成标定后，利用雷达标定激光器（400）发出激光束穿过通孔（202），雷达标定反光镜（500）反射从通孔（202）穿过的激光束至通孔（202），可对不同车型的车载雷达进行标定操作，方便了车载雷达的标定工作。
Patent WO-2020077818-A1 (WO)
Inventor: HAO SIKUN
IPC: G02F1/1343
Filed: 2018-12-21
Abstract: 本发明提供一种薄膜晶体管阵列基板，包括基板以及设置于所述基板上的像素电极；所述像素电极包括第一分体以及与第一分体连接的多个第二分体，所述第二分体按预定间隔排布；其中，所述第二分体上设置有镂空结构。
Patent WO-2020024541-A1 (WO)
Inventor: WANG BO
IPC: A61F13/496
Filed: 2018-12-24
Abstract: La présente invention concerne un article absorbant jetable (1) qui comprend une région de taille avant (11), une région de taille arrière (12) et une région d'entrejambe (13) entre elles, deux côtés (111) de la région de taille avant (11) étant respectivement reliés à deux côtés (121) de la région de taille arrière (12) pour former une ouverture pour la taille (14), et deux côtés de la région d'entrejambe (13) s'étendant jusqu'à la région de taille avant (11) et la région de taille arrière (12) respectivement pour former une paire d'ouvertures pour la cuisse (15). La région de taille avant (11) et/ou la région de taille arrière (12) comporte(nt) au moins une région extensible comprenant au moins une couche de tissu maillé élastique et au moins une couche de tissu non tissé. La région de taille de la structure composite multicouche a une élasticité uniforme, une bonne extensibilité et une bonne compacité, un usage confortable et une bonne respirabilité.
Patent WO-2019141203-A1 (WO)
Inventor: LUO GE
IPC: B01J23/28
Filed: 2019-01-17
Abstract: 公开了一种甲基丙烯醛氧化制备甲基丙烯酸的催化剂及其制备方法。所述催化剂为不含多酸结构的复合氧化物催化剂，它具有式：Mo12VaTebNbcDdOe表示的组成：其中，Mo、V、Te、Nb以及O分别表示钼、钒、碲、铌以及氧原子；D表示至少一种碱金属元素；a、b、c、d、e分别表示以Mo 12计，相应元素的摩尔量：a＝0.01～6.0；b＝0.01～4.0；c＝0.01～2.0；d＝0.2～3.0；e为满足上述各组分的化合价所需要的氧的原子比率。
Patent WO-2019169977-A1 (WO)
Inventor: ZHOU ZHICHAO
IPC: G06Q30/02
Filed: 2019-01-28
Abstract: Disclosed are an information conversion rate prediction method and apparatus, and an information recommendation method and apparatus. The information conversion rate prediction method comprises: determining information to be recommended and characteristic information of a user (S102); according to the information to be recommended and the characteristic information, predicting conversion probabilities corresponding to at least two factors influencing a conversion process of the information to be recommended (S104); and according to the conversion probabilities corresponding to the at least two factors, predicting the conversion rate of the information to be recommended (S106).
Patent WO-2020154968-A1 (WO)
Inventor: YU LI
IPC: G06T15/00
Filed: 2019-01-30
Abstract: Un mode de réalisation de l'invention concerne un système qui génère une carte de grille d'occupation sur la base d'une trame initiale de nuages de points. Le système reçoit une ou plusieurs trames suivantes des nuages de points. Pour chacune des trames suivantes, le système met à jour une carte de grille d'occupation sur la base de la trame suivante. Le système identifie un ou plusieurs voxels problématiques sur la base de la mise à jour, le système détermine si les voxels problématiques appartiennent à un objet de paroi et, en réponse à la détermination établissant que les voxels problématiques appartiennent à un objet de paroi, le système signale les voxels problématiques en tant que voxels à effet fantôme pour la trame suivante.
Patent WO-2020034617-A1 (WO)
Inventor: ZHANG ZIPENG
IPC: E03D1/012
Filed: 2019-02-26
Abstract: L'invention concerne une structure de raccordement de couvercle pour un réservoir caché comprenant un couvercle (1), un cadre de raccordement (2) et deux tiges de raccordement (3). Le cadre de raccordement (2) est monté au niveau d'une ouverture sur la partie supérieure d'un corps de réservoir. Le couvercle (1) est raccordé de manière amovible au cadre de raccordement (2). Une extrémité de la tige de raccordement (3) est raccordée de manière articulée au couvercle (1) et l'autre extrémité de la tige de raccordement (3) est raccordée de manière articulée au cadre de raccordement (2). La structure de raccordement protège le couvercle d'une contamination une fois que le couvercle est démonté du réservoir.
Patent WO-2020151065-A1 (WO)
Inventor: XU XIANGYANG
IPC: G09G3/20
Filed: 2019-03-14
Abstract: A GOA component, a gate electrode driving circuit, and a display panel. The gate electrode driving circuit comprises: at least one clock signal source; a constant-voltage low level source (Vss); and the GOA component, comprising at least two GOA units (100). The GOA units (100) comprise: a pull-up control module (10), at least one first pull-up module (20), at least one second pull-up module (30), a pull-down module (40), a pull-down holding module (50), at least one first bootstrap capacitor (Cb_1), and at least one second bootstrap capacitor (Cb_2).
Patent WO-2019192321-A1 (WO)
Title: Video data processing method, device, and system
Inventor: HUANG CHENG
IPC: H04N19/70
Filed: 2019-03-20
Abstract: Disclosed are a video data processing method, device, and system. The video data processing method comprises: based on a scheme type parameter in a restricted scheme information box, identifying the projected omnidirectional video box; and according to the projected omnidirectional video box, confirming that a decoded frame of the video data is a projected omnidirectional video image; the projected omnidirectional video box comprising spherical zooming syntax elements, said syntax elements indicating at least one of a spherical zooming region or a spherical zooming parameter of the projected omnidirectional video image.
Patent WO-2019192495-A1 (WO)
Title: Lidar and lidar control method
Inventor: QIU CHUNXIN
IPC: G01S7/481
Filed: 2019-04-02
Abstract: A lidar and a lidar control method are disclosed. The lidar includes a plurality of laser transmitters (110) configured to transmit laser light, and an oscillating mirror (120) configured to change a direction of a light path of the transmitted laser light. The lidar control method includes transmitting, by a plurality of transmitters (110), laser light; and changing, by an oscillating mirror (120), a direction of a light path of the transmitted laser light. The plurality of laser transmitters (110) constitute a laser transmitter array of M rows and N columns, where M is an integer greater than or equal to 2 and N is an integer greater than or equal to 2.
Patent WO-2020098207-A1 (WO)
Inventor: JENKINS GARETH
IPC: F04B53/14
Filed: 2019-04-03
Abstract: A syringe pump for a microfluidic device, comprising a pump tube outer casing (100). The outer casing (100) defines an internal cavity (102), and is also provided with an opening defined by a stop portion (105). A plunger (200) is defined in the cavity (102) and comprises a control rod (300). A head portion (302) of the control rod (300) and a holding portion of the plunger (200) switches between engaged and released states by means of a flexible bayonet (203). In the engaged state, the plunger (200) is controlled to move within the syringe tube by means of moving the control rod (300). When the use thereof has ended, the release of the control rod (300) is completed by means of the stop portion (105) restricting the plunger (200). The present syringe pump easily implements the engagement and separation between the control rod and the plunger, so that the syringe pump is always kept in a sealed state, which is convenient for maintaining the sealing of a microfluidic system and preventing unnecessary sample leakage.
Patent WO-2019196754-A1 (WO)
Title: Autonomous mobile transfer robot
Inventor: TSUYOSHI DAN
IPC: B25J5/00
Filed: 2019-04-04
Abstract: Disclosed is an autonomous mobile transfer robot (100), comprising: a main body comprising a base (11), and a vertical plate (12), which is fixed to the base (11) and extends upwards in a vertical direction; a walking mechanism (2) comprising a driving wheel and a driven wheel, which are mounted on the base (11); an operating mechanism comprising a manipulator, the manipulator comprising a mechanical arm (3) connected to the vertical plate at the proximal end thereof and a gripping hand (6) pivotally connected to the distal end of the mechanical arm (3) and used for grabbing/releasing a target object (400), and the mechanical arm (3) being configured to be able to move to make the gripping hand (6) reach a desired location; a bearing mechanism comprising a plurality of plate-shaped bearing members (5) for bearing the target object (400), the plurality of bearing members (5) being fixed to the vertical plate (12) and being arranged at intervals in the vertical direction; and a control system for controlling the walking/stopping and steering of the walking mechanism and for controlling the movement of the manipulator and the grabbing/releasing of the target object (400) by the gripping hand (6). The autonomous mobile transfer robot can automatically transfer the target object, without manual loading and unloading being required, effectively improving the production rate and work efficiency.