baber/WOPTO huggingface dataset:
Patent WO-2019119199-A1 (WO)
Title: Control method and control device for unmanned aerial vehicle, unmanned aerial vehicle and agricultural unmanned aerial vehicle
Inventor: WANG SHIRONG
IPC: G05D1/08
Filed: 2017-12-18
Abstract: An embodiment of the present invention provides a control method and control device for a unmanned aerial vehicle, an unmanned aerial vehicle and an agricultural unmanned aerial vehicle, the method comprising: detecting topographical information of a working area of an unmanned aerial vehicle by means of detecting equipment on the unmanned aerial vehicle; adjusting flight state parameters of the unmanned aerial vehicle according to the topographical information of the working area of the unmanned aerial vehicle; controlling the unmanned aerial vehicle to fly in the working area according to the flight state parameters of the unmanned aerial vehicle. In the embodiment of the present invention, topographical information of the working area of the unmanned aerial vehicle is detected by means of detecting equipment on the unmanned aerial vehicle, flight state parameters of the unmanned aerial vehicle are adjusted according to the topographical information of the unmanned aerial vehicle, and the unmanned aerial vehicle is controlled to fly in the working area according to the flight state parameters of the unmanned aerial vehicle such that the flight state parameters of the unmanned aerial vehicle may vary as the topography changes, thus ensuring that the unmanned aerial vehicle may fly in real time according to the topography. When the topography is complex, the flight of the unmanned aerial vehicle is controlled according to changes in topography, which may improve the stability of the unmanned aerial vehicle when flying following the topography.
Patent WO-2019127063-A1 (WO)
Title: Apprentissage par renforcement pour interaction humain-robot
Inventor: CHEN HU TIGER
IPC: G06N3/02
Filed: 2017-12-27
Abstract: L'invention concerne un système et un procédé d'entraînement d'un réseau neuronal par une méthodologie d'apprentissage par renforcement. Le système comprend un support lisible par machine amenant un ou plusieurs processeurs qui effectuent une tâche de mouvement à produire un premier résultat correspondant à la navigation d'un dispositif pendant un premier épisode et à la réalisation d'une tâche d'interaction pendant ce même épisode. Après achèvement du premier épisode, un processeur calcule un changement de valeur Q sur la base du premier résultat de tâche et du second résultat de tâche. Le processeur modifie ensuite des paramètres sur la base du changement de valeur Q de telle sorte que, pendant des itérations d'épisode ultérieures, la tâche de mouvement et la tâche d'interaction soient améliorées et qu'une transition douce et continue se produise entre ces deux tâches.
Patent WO-2019127216-A1 (WO)
Inventor: LIAO ZHIJUN
IPC: H04B7/04
Filed: 2017-12-28
Abstract: Embodiments of the present disclosure relate to methods and apparatuses for signal detection in a MIMO communication system. A receiver device according to an embodiment of the present disclosure comprises a remote unit and a baseband unit. The remote radio unit is configured to receive a first set of signals from a first number of receiving antennas, and the baseband unit comprises: an interfacing unit, configured to obtain the first set of signals from the remote radio unit; a beamforming unit, configured to generate a second set of signals associated with a second number of virtual antennas by performing receiving beamforming for the obtained first set of signals, the second number being less than the first number; and a detecting unit, configured to detect the second set of signals generated by the beamforming unit. Embodiments of the present disclosure may reduce complexity of signal detection and cost of implementation.
Patent WO-2018133809-A1 (WO)
Title: 汽车及其主动悬置控制系统和汽车主动减震控制方法
Inventor: WU SHENG
IPC: B60W40/107
Filed: 2018-01-18
Abstract: 一种汽车及其主动悬置控制系统，所述控制系统包括：检测模块（11），用于检测汽车的状态信息，其中，汽车的状态信息包括发动机的曲轴角度；汽车工况判定模块（12），用于根据汽车的状态信息判定汽车的当前工况；振动周期运算模块（13），用于根据发动机的曲轴角度计算发动机的转速和振动周期；振动状态推测模块（14），用于根据汽车的当前工况及发动机的转速和振动周期推算发动机的振动状态；目标电流运算模块（15），用于根据发动机的振动状态计算目标电流值；作动器（16），用于根据目标电流值调节汽车的主动悬置系统的动刚度以对汽车进行减振控制。该控制系统不仅能够实现对主动悬置的实时调整，具有较高的时效性，而且对燃油汽车和混合动力汽车均适用。
Patent WO-2018214590-A1 (WO)
Inventor: ZHUANG YAN
IPC: H04L12/28
Filed: 2018-01-29
Abstract: 公开了一种供电管理方法、设备和系统。该方法包括：供电设备接收来自一级受电设备的上电请求，所述上电请求中包括所述一级受电设备中检测结果为有效的二级供电端口的端口标识；所述供电设备根据所述上电请求和所述供电设备的可输出功率，确定所述一级受电设备中允许上电的二级供电端口，并向所述一级受电设备发送上电指示，所述上电指示中包括所述一级受电设备中允许上电的二级供电端口的端口标识，用于指示所述一级受电设备为允许上电的二级供电端口上电。所述供电管理方法中，供电设备将一级受电设备以及连接到该一级受电设备的二级受电设备作为一个整体，统一进行供电控制和功率管理，可以提高供电管理的效率，并降低一级受电设备的开销。
Patent WO-2018171364-A1 (WO)
Title: 环境光检测电路、方法和显示屏
Inventor: DING XIAOLIANG
IPC: G09G5/10
Filed: 2018-02-12
Abstract: 一种环境光检测电路（100）、方法和显示屏（1000）。环境光检测电路（100）包括：光感应子电路（110），输出与当前环境光强度相关的电压脉冲信号；检测子电路（120），与光感应子电路（110）电连接，用于获取电压脉冲信号的频率，并根据电压脉冲信号的频率获得当前环境光强度。
Patent WO-2018153322-A1 (WO)
Title: 关键点检测方法、神经网络训练方法、装置和电子设备
Inventor: WANG XIAOGANG
IPC: G06K9/36
Filed: 2018-02-13
Abstract: 一种关键点检测方法、神经网络训练方法、装置和电子设备，其中，所述关键点检测方法包括：经神经网络对包括有目标对象的待检测图像进行特征提取操作（S102）；根据提取到的特征信息，生成目标对象的注意力图(S104)；使用注意力图修正特征信息(S106)；根据修正后的特征信息，对目标对象进行关键点检测(S108)。上述方法使得待检测图像中的目标对象的特征信息更为突出，更易被检测和识别，提高检测准确性，减少误检或漏检现象。
Patent WO-2018149413-A1 (WO)
Inventor: WU YOULING
IPC: A61K47/68
Filed: 2018-02-14
Abstract: L'invention concerne une préparation pharmaceutique de couplage d'anticorps ciblant les CD20, plus spécifiquement une préparation comprenant un médicament de couplage d'anticorps ciblant les CD20 représenté par la formule I et un excipient. La préparation pharmaceutique de couplage d'anticorps a un effet antitumoral important.
Patent WO-2019165588-A1 (WO)
Title: 无人机的教学方法和无人机的遥控器
Inventor: WANG XIAODAN
IPC: G09B9/08
Filed: 2018-02-28
Abstract: 本发明实施例提供一种无人机的教学方法和无人机的遥控器。本发明的无人机的教学方法，包括：获取教学数据，所述教学数据包括摇杆的标准轨迹，根据所述标准轨迹，控制驱动装置带动摇杆运动。本发明实施例可以使得飞手直观获知无人机的操控方式，从而提升无人机飞行控制的学习效率。
Patent WO-2018161826-A1 (WO)
Title: 脚踏车
Inventor: FENG WEIDONG
IPC: A63B22/00
Filed: 2018-02-28
Abstract: 一种脚踏车，包括：车架（100），沿着其纵轴方向依次间隔安装有竖直轴（110）、第一横向轴（120）和第二横向轴（130）；驱动轮组包括分别布置于车架的纵轴的两侧，并且能朝前转动的两个单向轮（310），以及连接于两个单向轮之间的驱动轮轴（320），驱动轮轴的中间位置与竖直轴旋转连接；从动轮组与第二横向轴连接；两个脚踏板（200）分别布置于车架的纵轴的两侧，并且两个脚踏板分别活动连接于第一横向轴的两端；联动结构连接两个脚踏板以及驱动轮轴；一脚踏板的前端受力降下时，在联动结构的联动下，则另一脚踏板的前端翘起，并且驱动轮轴朝向靠近前端降下的脚踏板的方向转动。脚踏板的后端受力降下时，将与从动轮组摩擦而刹车。该脚踏车具有脚踏前进、转向和刹车的效果。
Patent WO-2018171417-A1 (WO)
Title: 功率控制方法、终端和网络设备
Inventor: DOU SHENGYUE
IPC: H04W52/14
Filed: 2018-03-06
Abstract: 本申请提供了一种功率控制方法、终端和网络设备，该功率控制方法包括：终端接收至少一个网络设备发送的至少一个下行控制信息(DCI)，该至少一个DCI包括至少两个发射功率控制命令；该终端根据该至少两个发射功率控制命令，确定同一载波内的上行信道发射功率。本申请实施例的功率控制方法，终端能够根据多个发射功率控制命令确定上行信道发射功率，从而能够保证高效合理的功率分配，提高系统整体性能。
Patent WO-2018214629-A1 (WO)
Inventor: LIU JIAN
IPC: G06Q50/06
Filed: 2018-03-22
Abstract: 本发明实施例公开了一种售电量预测方法及装置、计算机存储介质，其中，所述方法包括：对历史售电量数据进行预处理，利用X13季节调整算法将预处理后的售电量序列分解为趋势项、季节项和随机项；根据各子序列的影响因素和曲线特征采用预测算法分别进行预测，为保证趋势项预测精度和鲁棒性，采用多种算法分别进行预测；将各子序列的预测结果加和重构得到售电量预测结果，最后在多种预测结果中综合选择性能最优的预测结果。
Patent WO-2018184542-A1 (WO)
Title: Traitement d'échantillons de référence utilisés pour la prédiction intra d'un bloc d'image
Inventor: FILIPPOV ALEXEY
IPC: H04N19/18
Filed: 2018-04-04
Abstract: L'invention concerne un procédé de codage mis en œuvre par un dispositif de décodage. Le procédé consiste à déterminer une direction de prédiction pour un bloc actuel, à déterminer une distance de propagation le long de la direction de prédiction, la distance de propagation étant mesurée entre un pixel à prédire dans le bloc actuel et un échantillon de référence adjacent au bloc actuel, à sélectionner l'un d'une pluralité de coefficients de filtre sur la base de la distance de propagation, à prédire le pixel dans le bloc actuel à l'aide d'un filtre et du coefficient de filtre qui a été sélectionné parmi la pluralité de coefficients de filtre, et à afficher une image comprenant le pixel qui a été prédit.
Patent WO-2019062081-A1 (WO)
Title: Salesman profile formation method, electronic device and computer readable storage medium
Inventor: Qiu bei
IPC: G06Q50/00
Filed: 2018-04-13
Abstract: A salesman profile formation method, comprising the following steps: S01, acquiring information data concerning a salesman, the information data comprising attribute data and service data; S02, forming an profile tag of the salesman, processing the attribute data and the service data of the salesman to form an attribute tag and a service tag of the salesman; S03, constructing a salesman profile model according to the profile tag, modeling the formed salesman profile tag to form a salesman profile; and S04, storing the salesman profile, outputting the formed salesman profile to an profile storage module, and configuring a unique identification identifier for the profile. The profile forming method can be used to obtain intuitive and comprehensive understanding of the salesman, and is convenient for an agent to answer a consulting question raised by the salesman and propose more effective suggestions to the salesman, thereby improving the business value and business ability of the salesman.
Patent WO-2019011035-A1 (WO)
Title: Mixing device for exhaust post-processing, and package therefor
Inventor: LI SHUO
IPC: F01N3/28
Filed: 2018-04-25
Abstract: A mixing device for exhaust post-processing, comprising: a housing (1) and a mixing assembly (2) that is located within the housing (1); the housing (1) is provided with a mounting seat that is used for mounting a urea nozzle (11); the mixing assembly (2) comprises a premixer (3), a conical tube (4) that is located downstream from the premixer (3), and at least one layer of crushing plates (5) that is mounted in the conical tube (4); the premixer (3) may guide exhaust so as to form a rotational flow which enters into the conical tube (4); the crushing plates (5) are provided with a plurality of perforations (511, 521) that crush urea droplets that are ejected from the urea nozzle (11). Such a configuration increases the distance and time of urea evaporation, improves uniformity in gasflow mixing, and reduces the risk of crystallization.
Patent WO-2019128062-A1 (WO)
Title: 基于电商平台的礼物赠送方法和装置
Inventor: JIANG TINGLONG
IPC: G06Q30/06
Filed: 2018-05-24
Abstract: 本发明提供了一种基于电商平台的礼物赠送方法和装置，其中，方法，包括：接收赠礼订单信息，赠礼订单信息包括获赠者通讯账号信息；当接收到针对赠礼订单信息的付款信息时，根据赠礼订单信息，生成对应的礼物卡券；当发送礼物卡券至获赠者通讯账号信息对应的客户端存储；接收针对礼物卡券的消费信息，消费信息包括网上商城消费信息和/或实体商店消费信息；根据消费信息，配送礼物卡券对应的礼物。通过本发明的技术方案，一方面，无需赠送者填写获赠者的收货地址等隐私信息就可以实现了实体礼物的赠送，另一方面，礼物卡券存储在获赠者通讯账号信息对应的客户端，可以在获赠者需要时进行使用和消费，进一步提升了获赠者收到礼物的便利性。
Patent WO-2018223848-A1 (WO)
Inventor: JIANG BING
IPC: C12N15/113
Filed: 2018-05-25
Abstract: Disclosed are two molecular markers for diagnosis of glaucoma, a kit, and an application. Compared to people in a control group, lncRNAs:T267384 is up-regulated in both the aqueous humor and the serum of glaucoma patients, and lncRNAs:ENST00000564363 is up-regulated in the aqueous humor of the glaucoma patients. It is noted that both T267384 and ENST00000564363 are highly expressed lncRNAs in glaucoma, and are biomarkers that may assist in diagnosis of the glaucoma.
Patent WO-2018233476-A1 (WO)
Title: Method and apparatus for adjusting screen luminance, terminal device and storage medium
Inventor: CHEN YONGXING
IPC: G09G5/10
Filed: 2018-06-04
Abstract: A method and an apparatus for adjusting a screen luminance and a terminal device are provided. The method includes: acquiring a proportion of blue light filtered out by adjusting a color temperature of a screen and a first screen luminance after adjusting the color temperature (S101); determining a screen contrast after adjusting the color temperature based on the proportion of blue light and the first screen luminance (S102); and adjusting the screen luminance based on the screen contrast (S103).
Patent WO-2019085517-A1 (WO)
Inventor: CHEN XIAOYU
IPC: H02J7/00
Filed: 2018-06-22
Abstract: 本发明涉及无线充电技术领域，特别是涉及一种基于DDQ磁结构的均流电路及方法，其中，该均流电路包括与DD线圈相关联的第一均流电路及与Q线圈相关联的第二均流电路；所述第一均流电路及第二均流电路通过控制各自输出的电流值，使两组输出电流的偏差保持在设定范围。本发明解决了DDQ磁结构输出电流不均的问题，能够提高充电效率及充电功率；在汽车无线充电基础之上，能够提高在位置偏移存在的情况下的功率传输大小和效率。
Patent WO-2020000468-A1 (WO)
Inventor: MAO JIYAN
IPC: C12N15/64
Filed: 2018-06-29
Abstract: Provided are an LncRNA DLX6-AS1 overexpression vector and a preparation method therefor. The LncRNA DLX6-AS1 overexpression vector comprises a complete LncRNA DLX6-AS1 having a sequence as shown in SEQ ID NO. 1, which may efficiently express LncRNA DLX6-AS1 and improve the efficiency of functional studies thereof.
Patent WO-2019019928-A1 (WO)
Title: Three-level boost circuit
Inventor: YUAN YUAN
IPC: H02M3/158
Filed: 2018-07-13
Abstract: Provided by the present invention is a three-level boost circuit which achieves equalization of an input capacitor when at least one of two metal oxide semiconductor (MOS) transistors is connected. With the present invention, automatic voltage equalization control of the input capacitor, an output capacitor, the MOS transistors and a rectifying diode is achieved by means of inductor coupling and simple voltage equalization connection without requiring complicated control, and conventional devices are used to meet application requirements for high voltage occasions.
Patent WO-2019019993-A1 (WO)
Title: Sit-down bathing configuration
Inventor: LEE KA SHEK NEVILLE
IPC: A47K11/04
Filed: 2018-07-24
Abstract: A sit-down bathing configuration is disclosed. The sit-down bathing configuration is easy to transport users, is safer and aligns well with the bathing device. The sit-down bathing configuration comprises: a seated shower device (100) with an open area under its sitting surface, and a mobile bathing chair (200b); wherein the seat of said mobile bathing chair can be fitted above the sitting surface of the seated shower device and the mobile bathing chair (200b) can be wheeled in and out of the shower device (100).
Patent WO-2020015020-A1 (WO)
Title: Spring, spring string and spring core
Inventor: YE RUJIAN
IPC: A47C27/06
Filed: 2018-08-01
Abstract: Provided is a spring string (100), comprising a cloth bag (2) and a plurality of springs (1), wherein each spring (1) is formed by means of a metal wire being coiled into a spiral shape; the cloth bag (2) is provided with a plurality of bag chambers (201) arranged at intervals in the length direction of the cloth bag (2), and the plurality of springs (1) are respectively arranged into the plurality of the bag chambers (201); and the spring string (100) is divided into a plurality of parts in the length direction of the cloth bag (2), and the rigidity of the spring (1) in at least one part is different from the rigidity of the spring (1) in the remaining parts. The spring string (100) is simple in structure, reduces the manufacturing costs, and is suitable for the physiological curve requirements of a human body, so as to improve the comfort level of a mattress. Further provided are a spring (1) and a spring core (200).
Patent WO-2020000577-A1 (WO)
Inventor: CHEN CAIQIN
IPC: H01L51/52
Filed: 2018-08-02
Abstract: Disclosed is a display panel, comprising: a substrate; an OLED device layer, the OLED device layer being provided on the substrate, and the OLED device layer being provided with a through hole; and a thin-film encapsulation layer, the thin-film encapsulation layer covering the OLED device layer, and extending into at least one through hole, so that the thin-film encapsulation layer is attached to the OLED device layer. By means of providing a through hole in the OLED device layer, and enabling the thin-film encapsulation layer to fill the through hole, an attachment force of the thin-film encapsulation layer can be enhanced, thereby avoiding a peeling-off phenomenon of the film layer.
Patent WO-2019223119-A1 (WO)
Title: 3d scene object display method, apparatus and device, and storage medium
Inventor: MENG YAZHOU
IPC: G06T15/00
Filed: 2018-08-08
Abstract: Disclosed are a 3D scene object display method, apparatus and device, and a storage medium, relating to the technical field of display and used for solving the problem of a target object in prior 3D scenes being blocked. The method comprises: determining the rendering sequence of different objects in a 3D scene, wherein in terms of the rendering sequence, the target object in the 3D scene is the last one to be rendered (S11); setting the target object to always pass a depth test (S12); and rendering the current 3D scene to obtain a rendered visual 3D scene (S13). Before rendering, the target object has been set to be the last one to be rendered in terms of the rendering sequence, and the target object is set to always pass the depth test, so that the target object will be the last one to be rendered during the subsequent rendering, and will always pass the depth test. In this way, the target object is compulsorily displayed at the forefront of the 3D scene, thereby preventing the target object from being blocked by the other objects in the 3D scene.
Patent WO-2019140917-A1 (WO)
Inventor: SHI YINGFEI
IPC: C11D3/20
Filed: 2018-08-29
Abstract: 提供了一种枯草芽孢杆菌LPB-3、用该菌株制备脂肽类生物表面活性剂的方法以及该生物表面活性剂在生物降解环保型玻璃清洗液中的应用，该菌株已于2017年12月4日保藏于中国微生物菌种保藏管理委员会普通微生物中心，保藏编号为CGMCC No.14375。
Patent WO-2020051921-A1 (WO)
Title: Runtime cell row replacement in a memory
Inventor: MUTHIYALU SATISH
IPC: G06F11/07
Filed: 2018-09-15
Abstract: Runtime memory cell row defect detection and replacement includes detecting in a memory of a computer system operating in a runtime operating system mode, a defective row of memory cells having at least one defective cell. In response to the detection of the defective row, interrupting the operating system of the computer system and, in a runtime system maintenance mode, replacing the defective row of memory cells with a spare row of memory cells as a replacement row of memory cells. Execution of the operating system is then resumed in the runtime operating system mode Other aspects and advantages are described.
Patent WO-2019080742-A1 (WO)
Title: Multi-coupling power generation system and power generation method
Inventor: YU LIBIN
IPC: F22D11/06
Filed: 2018-10-16
Abstract: A multi-coupling power generation system and a power generation method, comprising: a heating apparatus (1); a deaerator (2); a high pressure heater (3); a boiler (4); a power generation assembly; a heating supply assembly (6); a condensation assembly. The power generation system uses photothermal technology to pre-heat demineralised water, which is then fed into the deaerator (2) for heating and deaeration, and provided to the boiler (4), thereby solving technical problems relating to solar energy high temperature industrial heat utilisation, and combining the fields of solar energy heat utilisation and industrial heat energy utilisation. The present invention reduces the consumption of traditional energy sources such as coal, has a high power generation efficiency, and significantly reduces pollutant emissions during power generation.
Patent WO-2019086014-A1 (WO)
Inventor: WANG DINGFENG
IPC: H05K1/14
Filed: 2018-11-02
Abstract: 本申请涉及一种金属箔电路和导线电路复合制作电路板的方法，具体而言，将铜箔粘贴在冲好焊盘窗口的带胶的膜上，采用模切或者蚀刻金属箔形成电路，将平行导线粘贴在另一带胶的膜上，或粘贴在另一冲孔后带胶的膜贴上，形成多条平行导线排列的导线电路，将两种电路面对面对位贴合在一起，形成两种电路被两层带胶的膜夹在中间，制作成金属箔电路和导线复合电路板，本申请采取两层带胶的膜夹紧对位同贴合在同一层的两种电路，即金属箔电路和平行排列的导线电路，使平行的比较粗的主导线电路和焊元件的电路同时夹在两层膜间，实现了低成本高负载高效率的电路制作。
Patent WO-2019200910-A1 (WO)
Inventor: SONG ZHENMING
IPC: F04D25/08
Filed: 2018-11-20
Abstract: 一种改良风道结构的无叶风扇，包括壳体（1），壳体（1）的下部设置有涡轮腔（2），壳体（1）的下部设置有与涡轮腔（2）连通的进风口（21），涡轮腔（2）内安装有涡轮风机（3），涡轮风机（3）的外周与涡轮腔（2）的侧壁之间形成螺旋风道（4）；壳体的上部设置有环形风道（5），沿环形风道（5）的内圈处设置有一朝向前方的环形出风口（6），螺旋风道（4）的出风口与环形风道（5）的内腔的下部平顺连接。该无叶风扇增大了风扇的出风量，减小了风扇运行的噪音。
Patent WO-2019114521-A1 (WO)
Title: 一种确定atm变速箱各档位位置的方法、系统及相关装置
Inventor: ZHAO LING
IPC: B60W10/11
Filed: 2018-11-23
Abstract: 一种确定AMT变速箱各档位位置的方法、系统、装置以及计算机可读存储介质，在利用学习到各档位极限位置进行极限位置校准的同时，还学习了各档位精确位置以及各档位同步点位置，提升了变速箱内部各机械部件的使用寿命，解决了换挡过程中存在换挡冲击异响的问题，同时减少换挡时间，提升了换挡平顺性。
Patent WO-2019105340-A1 (WO)
Inventor: LI ZHENYU
IPC: H04L29/08
Filed: 2018-11-27
Abstract: 本申请公开了一种视频传输方法、装置、系统及计算机可读存储介质，属于视频传输领域。所述方法包括：获取目标视频数据段；获取t个参考数据集合；利用每个参考数据集合分别对目标视频数据段进行编码，得到与t个参考数据集合一一对应的t个编码数据块，t个编码数据块中的任意k个编码数据块和t个参考数据集合中与该任意k个编码数据块一一对应的k个参考数据集合能够构建方程组矩阵，且方程组矩阵的解矩阵的数据为目标视频数据段的数据；通过n个前端服务器向视频解码设备发送t个第一参考数据组；其中，每个第一参考数据组包括一个编码数据块和对应的参考数据集合。本申请可以降低直播视频出现卡顿和延迟的概率。
Patent WO-2020000894-A1 (WO)
Title: 一种门禁管理方法、系统及相关设备
Inventor: ZHANG XIAOLIN
IPC: G07C9/00
Filed: 2018-11-30
Abstract: 一种门禁管理方法、系统及相关设备，基于二维码实现门禁的智能管理，包括：获取目标访客的访问信息及目标访客绑定的目标终端设备的第一设备识别信息(101)，访问信息中至少包括目标访客的身份信息及访问区域信息；根据访问信息生成目标二维码，并将目标二维码发送给目标终端设备(102)；将目标二维码与第一设备识别信息关联存储(103)；当门禁管理设备识别到当前终端设备显示的目标二维码时，接收当前终端设备反馈的第二设备识别信息(104)；若第二设备识别信息与第一设备识别信息一致，且门禁管理设备处于访问区域内，向门禁管理设备发送开门指令(105)。
Patent WO-2019114733-A1 (WO)
Title: 车辆故障报警的设备和方法
Inventor: DONG YIWEI
IPC: G07C5/08
Filed: 2018-12-12
Abstract: 一种车辆故障报警的方法，该方法包括：从车辆的多个功能单元收集其当前的健康状态（110）；当确定多个功能单元中的一个或更多个功能单元发生故障，对一个或更多个功能单元的故障按严重程度进行分类（120）；以及将第一分类中的故障按第一显示方式推送给用户，以及将第二分类中的故障按与第一显示方式不同的第二显示方式推送给用户（130）。还提供了一种用于车辆故障报警的设备、计算机存储介质以及汽车。该方法在车辆发生故障时给予用户全方位、及时的指导，提供了更佳的用户体验。
Patent WO-2019129251-A1 (WO)
Title: Procédé et système de classement de couleurs pour diamants
Inventor: CHENG KA WING
IPC: G01N21/87
Filed: 2018-12-28
Abstract: La présente invention concerne un système informatisé (300) pour classer la couleur d'un diamant, le système informatisé (300) comprenant : un dispositif d'acquisition d'image optique (310, 310a, 310b) pour acquérir au moins une première image optique d'un diamant, la première image optique étant acquise selon un angle d'inclinaison prédéterminé par rapport à l'axe central s'étendant perpendiculairement à la table et à travers le sommet du pavillon du diamant et dans une direction allant vers la table et la première image optique étant acquise dans un environnement ayant un niveau de lumière prédéterminé constant ; un module de processeur (320) pour comparer les données dérivées de l'acquisition de l'au moins une première image optique à une pluralité d'ensembles de données correspondant chacun à un diamant d'une pluralité de diamants, et un module de sortie, pour répondre à un seuil prédéterminé de corrélation entre les données dérivées de l'entrée de la première image optique et de l'un de la pluralité d'ensembles de données, fournissant un signal de sortie indiquant le classement colorimétrique du diamant.
Patent WO-2019137359-A1 (WO)
Title: Lng cold energy utilization system and method based on argon cycle
Inventor: MAO WENJUN
IPC: F25J3/04
Filed: 2019-01-08
Abstract: Provided are an LNG cold energy utilization system based on an argon cycle and a method thereof. The LNG cold energy utilization system comprises a natural-gas cold-energy recovery system, an argon cycle system, and a cold energy utilization system. The natural-gas cold-energy recovery system comprises an LNG-argon heat exchanger (2). The argon cycle system comprises a series loop consisting of a circulating-argon expansion valve (6), a circulating-argon heat exchanger, a circulating-argon compressor (9), and the LNG-argon heat exchanger (2). A cooled medium in the cold energy utilization system contacts a heat release pipeline of the circulating-argon heat exchanger, and exchanges heat with argon in a heat regeneration pipeline of the circulating-argon heat exchanger, realizing LNG cold energy exchange.
Patent WO-2019149065-A1 (WO)
Inventor: ZHANG HAIWEN
IPC: G06F17/21
Filed: 2019-01-16
Abstract: 本公开提供了一种绘文字兼容显示方法、装置、终端及计算机可读存储介质。绘文字兼容显示方法包括：获取至少两种编码机制的绘文字，其中，所述绘文字包括编码和绘文字图片；将获取到的各所述绘文字的编码及其对应的绘文字图片进行关联保存，得到绘文字基础库；获取当前接收到的内容中的绘文字的编码，根据所述编码从所述绘文字基础库中找到相应的绘文字图片，并根据所述绘文字图片绘制绘文字；以及将绘文字进行显示。摘图1
Patent WO-2020147126-A1 (WO)
Title: 无线充电方法、待充电设备及无线充电系统
Inventor: YANG JUN
IPC: H02J50/10
Filed: 2019-01-18
Abstract: 本公开公开一种无线充电方法、待充电设备及无线充电系统。该无线充电方法可应用于无线充电系统中，无线充电系统包括：待充电设备与无线充电装置；待充电设备包括：无线接收电路及电池，无线接收电路用于接收无线充电装置发射的电磁信号，并将电磁信号转换成输出电流，以为电池充电；方法包括：根据检测出的待充电设备中无线接收电路的实际输出电压值，确定在无线充电过程中待充电设备与无线充电装置之间的位置是否发生偏位；以及当待充电设备与无线充电装置之间的位置发生偏位时，将待充电设备中无线接收电路的目标输出电压值设置为实际输出电压值。该方法能够在待充电设备与无线充电装置发送偏位时保证异物检测流程的正常工作。 (图3)
Patent WO-2020133616-A1 (WO)
Inventor: MIAO PEIKAI
IPC: C09D5/16
Filed: 2019-01-23
Abstract: 一种水性防雾树脂及其制备方法，该水性防雾树脂的制备方法包括：在催化剂的存在下使含羟基和羧基的R 2化合物与含R 1的二异氰酸酯类化合物反应得到化合物1；将丙烯酸异辛酯、甲基丙烯酰胺或丙烯酰胺、甲基丙烯酸甲酯或丙烯酸甲酯、丙烯酸或甲基丙烯酸、2-丙烯酰胺-2-甲基丙磺酸、N,N-二甲基丙烯酰胺、甲基丙烯酸羟乙酯或丙烯酸羟乙酯、偶氮二异丁腈反应得到化合物 2；将化合物1和化合物2在60～90℃条件下反应0.5～4小时，再加入碱性化合物，在60～90℃反应0.1～0.5小时。一种水性防雾涂料组合物，包括该水性防雾树脂30～60份、交联剂5～20份、表面活性剂5～10份、流平剂0.1～1份、稀释剂20～60份，以上含量均为重量份。