baber/WOPTO huggingface dataset:
Patent WO-2019000230-A1 (WO)
Title: Sleep monitoring method, device, and wearable apparatus
Inventor: ZHANG LIYAO
IPC: A61B5/00
Filed: 2017-06-27
Abstract: Disclosed are a sleep monitoring method, device, and a wearable apparatus, the method comprising: calculating an effective data rate of sampling data of a PPG module on the basis of a current sampling rate (101); determining whether or not the effective data rate is less than a preset threshold to obtain a first determination result (102); if the first determination result indicates that the effective data rate is not less than the preset threshold, calculating, according to a current power consumption rate of a terminal apparatus and a current power level of a power supply module (10), a predicted standby time of the terminal apparatus (103); determining whether or not the predicted standby time is less than an expected standby time to obtain a second determination result (104); and if the second determination result indicates that the predicted standby time is less than the expected standby time, reducing a sampling rate of the PPG module until the effective data rate of sampling data, following the reduction in the sampling rate of the PPG module, is not less than the preset threshold, and the predicted standby time is not less than the expected standby time (105). The method can be used to guarantee monitoring accuracy for a sleep state of a user and extend a standby time of the terminal apparatus.
Patent WO-2019000420-A1 (WO)
Title: Method and apparatus for video and audio synchronization, and unmanned aerial vehicle
Inventor: ZHANG ZHIPENG
IPC: H04N21/43
Filed: 2017-06-30
Abstract: Provided in an embodiment of the present invention are a method and apparatus for video and audio synchronization, and an unmanned aerial vehicle. The method comprises: acquiring video information photographed by a video photographing apparatus installed at an unmanned aerial vehicle, and acquiring audio information recorded by a recording apparatus, wherein the video photographing apparatus and the recording apparatus are synchronized in time; and performing alignment of the video information and the audio information according to timestamp information included in the video information and timestamp information included in the audio information. The invention realizes automatic alignment and synchronization of video information and audio information, thereby increasing synchronization efficiency.
Patent WO-2019006731-A1 (WO)
Title: Curved liquid glass film bonding method
Inventor: ZHOU RUBIAO
IPC: C09J5/00
Filed: 2017-07-06
Abstract: A curved liquid glass film bonding method comprises the steps of: (1) thermally bending planar glass into a curved surface, the shape of the curved surface being consistent with the shape of a protected arc-shaped screen and the degree of the coincidence degree therebetween being high; (2) evenly dropping liquid glue on the surface of the arc-shaped display screen by means of a fixture, the number of the drops being one, two or multiple; (3) by using the fixture or manually, attaching the finished curved glass to the curved screen that has dropping liquid and that needs to be protected; (4) the liquid has no bubble and is uniform due to the gravity of the glass; and (5) solidifying the liquid for bonding the curved glass and the arc-shaped screen by using UV light or heat. After the solidification, the liquid is equivalent to low-viscosity glue, and the viscosity is controlled between the 3g and 100 g, making it easy for consumers to make replacement later. In the method, the liquid is used as bonding glue to make the surface of the curve glass fully bonded to the arc-shaped screen, and there is no bubble and air between the curved glass and the arc-shaped screen, and the touch sensitivity is high.
Patent WO-2018232890-A1 (WO)
Title: Internet of things-based crop purchasing method and system
Inventor: DU GUANGDONG
IPC: H04L29/08
Filed: 2017-08-10
Abstract: The present invention relates to an Internet of Things-based crop purchasing method and system. Said method comprises: sending a purchase request and the names of crops which need to be purchased; according to said purchase request, determining a plurality of data group numbers corresponding to said names, wherein each data group number corresponds to a data group, and each of said data groups comprises a plurality of growth images of the same crop; receiving a pre-purchase request, and determining the data group numbers corresponding to crops selected for pre-purchase by said pre-purchase request; and sending said pre-purchase request and the data group numbers corresponding to the crops selected for pre-purchase to a farmer terminal. By means of the present invention, the problems wherein the shelf lives of crops are shortened and the crops are not fresh enough due to the conventional form of purchasing processes being excessive are resolved.
Patent WO-2018149102-A1 (WO)
Inventor: SUN YUE
IPC: H04L12/24
Filed: 2017-08-14
Abstract: Des modes de réalisation de la présente invention concernent un procédé et un dispositif adaptés pour réduire une latence de transmission de données à haute priorité, et un support de stockage. Le procédé consiste à : stocker, d'après des informations de descripteur de paquet obtenues via l'analyse d'un paquet, des données du paquet de manière correspondante dans un tampon ; calculer, d'après des informations de bande passante actuelle envoyées par une terminaison de ligne optique (OLT), une règle de programmation basée sur une priorité prédéterminée, et un état de tampon correspondant aux informations de bande passante, un indice de tampon d'une opération de programmation actuelle ; et lire les données à partir du tampon correspondant à l'indice de tampon, et les transmettre à l'OLT.
Patent WO-2018095088-A1 (WO)
Title: 装载机自动防颠簸行走系统
Inventor: DU YANG
IPC: E02F9/22
Filed: 2017-08-25
Abstract: 一种装载机自动防颠簸行走系统，包括油泵(1)、控制手柄(2)和马达(3)，控制手柄(2)输出控制信号至油泵(1)，油泵(1)驱动马达(3)带动整机行走；还包括信号处理器(4)，信号处理器(4)设置于控制手柄(2)和油泵(1)之间，控制手柄(2)输出的控制信号传递至信号处理器(4)后，信号处理器(4)筛选出设定时间内控制手柄(2)输出的往复控制信号，不传递至油泵(1)，以达到装载机防颠簸的效果。当整机行驶在平整路面或驾驶员认为不需要防颠簸功能可通过模式切换开关(42)来关闭此功能。
Patent WO-2018041087-A1 (WO)
Title: 一种屏幕截图的方法及装置
Inventor: WANG WEI
IPC: G06F9/44
Filed: 2017-08-29
Abstract: 一种屏幕截图的方法及装置。所述方法包括：在桌面屏幕中打开浏览器后，根据统一资源定位符URL地址访问网页应用，在浏览器中加载所述网页应用，所述网页应用运行于所述浏览器的界面中（101）；将所述浏览器的界面最小化，由所述浏览器的界面切换至所述桌面屏幕，并通过所述网页应用调用可接收截屏操作的第一接口，将所述第一接口显示于所述桌面屏幕中（102）；通过所述第一接口接收截屏操作并生成屏幕截图请求，根据所述屏幕截图请求发起获取当前桌面截图的操作；其中，通过可获取屏幕截图的第二接口进行当前桌面截图的操作（103）。
Patent WO-2018196250-A1 (WO)
Title: 一种低温铸钢件与船用板的焊接方法
Inventor: WU LEILEI
IPC: B23K31/02
Filed: 2017-09-05
Abstract: 一种低温铸钢件与船用板的焊接方法，包括以下步骤：S10备料，提供低温铸钢件（1）和船用板（2），对低温铸钢件（1）先开坡口后进行热处理，船用板（2）不开坡口；S20焊前预热，将焊接板材预热至100℃；S30焊接，布置多层焊道，每层均从船用板（2）开始至低温铸钢件（1）结束，直至整个焊缝完成。对低温铸钢件（1）先开坡口再进行热处理，热处理操作可消除坡口处的应力，提高焊接质量。通过在焊接前对低温铸钢件和船用板进行预热、在焊接中保温以及特殊的焊道布置使得焊缝缺陷少，有效地提高了焊缝和热影响区的低温冲击性能，保证了焊接质量，所述焊缝可承受-60℃的低温冲击试验。
Patent WO-2018059451-A1 (WO)
Inventor: ZHAO LI
IPC: C09D7/45
Filed: 2017-09-27
Abstract: A hydrophobic anti-settling far-infrared absorber material and manufacturing method thereof, and kitchen appliance product and manufacturing method thereof. The hydrophobic anti-settling far-infrared absorber material comprises, in parts by weight, the following components: 52-80 parts of a binder, 0.5-2 parts of an absorber, 10-20 parts of a far-infrared powder agent, 5-10 parts of a solvent, 1-15 parts of an anti-settling agent, and 0.8-1.5 parts of an adjuvant. The manufacturing method of the absorber material comprises mixing portions according to the proportions. The kitchen appliance product of the present invention is obtained by spray coating the absorber material on a surface of a substrate of the kitchen appliance product, and curing the same to form a coating layer.
Patent WO-2018133452-A1 (WO)
Title: 一种网页渲染方法及相关设备
Inventor: DAI YAYA
IPC: G06F17/30
Filed: 2017-09-29
Abstract: 一种网页渲染方法及相关设备。其中，该方法包括：服务器在接收到客户端的页面加载请求后，可以获取页面加载请求匹配的初始页面内容，返回给客户端，初始页面内容包括前端框架和至少一个DOM，客户端可以基于前端框架加载至少一个DOM，以及基于每个DOM的特征属性获取与之匹配的页面模板和页面元数据，从而基于页面模板将页面元数据进行渲染，得到每个DOM的HTML片段，最后将所有HTML片段组成HTML页面，并展示HTML页面。该方法及相关设备由客户端进行页面渲染，从而能够在高并发场景下，降低服务器硬件部署成本，减轻服务器压力，减少服务器内存开销，提高页面渲染效率以及系统性能。
Patent WO-2019010844-A1 (WO)
Title: Dishwasher
Inventor: DONG YUANYUAN
IPC: A47L15/22
Filed: 2017-10-10
Abstract: Provided is a dishwasher, comprising a housing and a washing space located inside the housing. A washing water passage (2) and a washing basket (1) for holding the dishes are provided in the washing space. The washing basket (1) comprises a bottle washing area (3). One or more support fixing members are provided on the washing basket (1) of the bottle washing area (3). The washing water passage (2) is provided with a spray port (4) at each of the support fixing members. The dishwasher can thoroughly wash bottles, nipples, and the like with no blind spots.
Patent WO-2018223582-A1 (WO)
Title: 虹膜镜头
Inventor: HUANG LIN
IPC: G02B13/14
Filed: 2017-10-26
Abstract: 一种虹膜镜头，虹膜镜头沿光轴由物侧至成像面依序包括第一透镜(L1)、第二透镜(L2)、第三透镜(L3)和滤光片(L4)。其中，在第一透镜(L1)和第二透镜(L2)之间设置有孔径光阑(STO)；第一透镜(L1)具有正光焦度，其物侧面(S1)为凸面，像侧面(S2)为凹面；第二透镜(L2)具有负光焦度；第三透镜(L3)具有正光焦度或负光焦度；以及滤光片(L4)为IR红外滤光片，其带通波段为750nm至900nm。
Patent WO-2019051969-A1 (WO)
Title: Heart rate estimation method and device
Inventor: RONG HAIFENG
IPC: A61B5/024
Filed: 2017-11-08
Abstract: A heart rate estimation method and device. The heart rate estimation method comprises: screening heart rate and corresponding speed from historical motion data when sensor signals are reliable in quality (110); calculating actual oxygen uptake amount according to the speed, the heart rate, personal parameters, and a running quotient model (120); establishing a relation model of the speed, the heart rate, and the actual oxygen uptake amount (130); and calculating stable end-point heart rate at real-time speed according to the real-time speed and the relation model (140).
Patent WO-2019085090-A1 (WO)
Inventor: LIU WEI
IPC: F28D15/02
Filed: 2017-11-24
Abstract: 一种用于多热源散热的微泵辅助环路热管，包括储液器（6）、蒸发器组件、第一辐射散热器回路（3）、第二辐射散热器回路（4）及引射器（5）。蒸发器组件包括至少两个串联或者并联的蒸发器（1，2）；第一辐射散热器回路（3）及第二辐射散热器回路（4）并联后连接引射器（5）及蒸发器组件，储液器（6）连接引射器（5）及该蒸发器组件。该微泵辅助环路热管启动迅速，传输距离较长，运行稳定性较好，且热阻较低。
Patent WO-2019033607-A1 (WO)
Title: Driving circuit and display device
Inventor: SHI LONGQIANG
IPC: G09G3/32
Filed: 2017-11-25
Abstract: A driving circuit and a display device. The driving circuit comprises a first scanning driving circuit (100), a second scanning driving circuit (200), a selector (300) and at least one pixel unit (400), wherein the first scanning driving circuit (100) and the second scanning driving circuit (200) are respectively electrically connected to the selector (300), and the selector (300) is electrically connected to the at least one pixel unit (400); and the selector (300) is used for outputting a first scanning driving signal of the first scanning driving circuit (100) to the at least one pixel unit (400) in a first time period, so as to make the at least one pixel unit (400) be in a display state, and outputting a second scanning driving signal of the second scanning driving circuit (200) to the least one pixel unit (400) in a second time period, so as to make the at least one pixel unit (400) be in a compensation state, with the first time period being different from the second time period. The driving circuit can ensure the consistency of the display of the pixel units (400), and the display effect of an organic light-emitting diode (OLED) can thus be improved.
Patent WO-2018133573-A1 (WO)
Title: 业务生存性分析方法及装置
Inventor: CHEN ZHITANG
IPC: H04L12/24
Filed: 2017-12-07
Abstract: 本申请实施例提供业务生存性分析方法及装置，涉及通信技术领域，能够降低业务生存性分析的时长，提高业务生存性分析的效率。该方法包括：获取预设时间段内的链路故障记录和网络拓扑信息；根据链路故障记录中所有发生故障的链路中任意两个链路的故障发生时间、故障清除时间和该任意两个链路上的网络设备的连接信息，确定该任意两个链路之间的相似度，以得到链路相似度矩阵；根据该链路相似度矩阵，对该所有发生故障的链路进行聚类，以得到至少一个链路簇；根据该至少一个链路簇中的每一个链路簇，对该至少两个预设链路上的业务进行生存性分析。
Patent WO-2018133618-A1 (WO)
Inventor: ZHANG JIE
IPC: A61K31/216
Filed: 2017-12-20
Abstract: La présente invention concerne l'utilisation d'acide chlorogénique dans la préparation d'un médicament pour le traitement et/ou la prévention d'une inflammation oculaire. L'acide chlorogénique peut atténuer significativement les symptômes de l'uvéite et de la sclérite, et présente de bons effets de traitement sur l'inflammation oculaire.
Patent WO-2018121605-A1 (WO)
Title: 一种多功能蛋白质
Inventor: ZHANG FENGYU
IPC: C07K16/18
Filed: 2017-12-27
Abstract: 一种多功能多肽链或蛋白质。一种多肽链X，包括抗原1结合域R1、辅肽链连接域R2和抗原2结合域R3；所述辅肽链连接域R2为细胞因子或细胞因子受体中的细胞因子结合域。一种蛋白质，由所述多肽链X作为主肽链与辅肽链Y组成异源二聚体。所述辅肽链Y包括抗原3结合域R4和主肽链X连接域R5，或所述辅肽链Y为主肽链连接域R5。多功能蛋白质通过其两个肿瘤相关抗原的抗原结合域与不同的肿瘤抗原结合，介导特异性的细胞杀伤；多功能蛋白质引入细胞因子与细胞因子受体复合物，可以发挥细胞因子的功能。
Patent WO-2018121782-A1 (WO)
Title: 抽屉组件及具有该抽屉组件的冰箱
Inventor: LI DENGQIANG
IPC: F25D25/02
Filed: 2017-12-30
Abstract: 提供了一种抽屉组件（100）及包括抽屉组件（100）的冰箱（200）。抽屉组件（100）包括抽屉（1）、抽屉盖（2）、基板（3）及扭转机构（5）。扭转机构（5）包括扭簧（51）和转动件（52），抽屉（1）上设有驱动机构（6）。驱动机构（6）和扭簧（51）配合地驱动转动件（52）绕转轴（521）转动，以使抽屉盖（2）远离或靠近抽屉（1）。
Patent WO-2018171333-A1 (WO)
Title: 射频智能卡及其外接配件、通信系统
Inventor: FENG LISONG
IPC: G06K19/077
Filed: 2018-01-26
Abstract: 本发明实施例涉及一种射频智能卡及其外接配件、通信系统，通过在射频智能卡上额外增设专门用于连接外接天线的触点，保证射频智能卡原功能的完整性和可靠性的同时，实现了将天线设置于射频智能卡外，使得天线的设置不再受卡体内部空间结构的限制。
Patent WO-2019071896-A1 (WO)
Title: Website duplicate removing method, electronic device and computer readable storage medium
Inventor: LI FANG
IPC: G06F17/30
Filed: 2018-02-10
Abstract: A website duplicate removing method. The method comprises steps of sequentially reading a website to be processed (e.g., a URL address), and searching an improved generalized list for the website to be processed (S31); if the website to be processed is not found in the improved generalized list, interposing the website to be processed into the improved generalized list, and storing the website to be processed in a queue to be captured (S32); and if the website to be processed is found in the improved generalized list, stopping storing the website to be processed in the queue to be captured (S33). By means of the method, the website duplicate removing efficiency can be improved.
Patent WO-2019114131-A1 (WO)
Title: 无源无线单火线控制装置及其控制方法
Inventor: LIU YUANFANG
IPC: H05B44/00
Filed: 2018-02-13
Abstract: 一无源无线单火线控制装置，其中所述无源无线单火线控制装置被设置用于控制一电路中的至少一用电器(100A)的用电状态，包括至少一无源无线开关(10A)和一单火线控制单元(20A)，其中所述无源无线开关(10A)被设置为适于被作动地产生一控制信号，并适于与所述单火线控制单元(20A)被匹配地相关联，其中所述单火线控制单元(20A)被设置为适于于该电路中与所述用电器(100A)形成串联的电路关系，以于该电路中被持续供电地维持一信号接收状态，从而接收所述控制信号地控制所述用电器(100A)的用电状态。
Patent WO-2019157708-A1 (WO)
Title: Communication method, device and system
Inventor: WANG HONG
IPC: H04W72/04
Filed: 2018-02-14
Abstract: Provided in an embodiment of the present invention are a communication method, device and system. The method comprises: generating cell selection information associated with a configuration parameter of a cell reference signal; and transmitting the cell selection information. In the embodiment of the present invention, generation and transmission of cell selection information associated with a configuration parameter of a cell reference signal enable a terminal to select a cell according to the cell selection information, thereby realizing simultaneous deployment of terminals supporting different reference signal configurations in a network.
Patent WO-2018214604-A1 (WO)
Title: Method and device for previewing video search result
Inventor: LIN YANG
IPC: G06F17/30
Filed: 2018-02-26
Abstract: The present invention relates to the field of video search, and comprises a method and device for previewing a video search result. The method comprises: displaying a search result display page, the search result display page comprising one or more display items corresponding to one or more videos; receiving a multi-image preview operation aimed at a display item of interest in the one or more display items; and responding to the multi-image preview operation aimed at the display item of interest, displaying multiple preview images of a video of interest corresponding to the display item of interest. Applying the present invention can reduce the current scenarios where a single video display image misleads a user. Moreover, compared with video previewing, with the low traffic consumption by multi-image preview in the present invention, there is no need to start a player, storage and computation requirements are also relatively low, and there are no restrictions caused by mobile end conditions.
Patent WO-2018196477-A1 (WO)
Title: 一种汽车模具生产用产品清洗装置
Inventor: SHEN YUJIE
IPC: F26B15/18
Filed: 2018-04-12
Abstract: 一种汽车模具生产用产品清洗装置，包括底板（1）、水泵（24）和电机（25），底板（1）的上方通过支架从左至右依次固定安装有斜管（2）、第一横梁（3）和第二横梁（4），水泵（24）的进水口通过管道与水槽（5）的底部连通，水泵（24）的出水口通过管道与进水管（6）连通，第一横梁（3）的左右两端分别转动安装有第一主动轮（8）和第一从动轮（9），第一主动轮（8）和第一从动轮（9）的外部套装有第一传送带（10），第二横梁（4）的左右两端分别转动安装有第二主动轮（11）和第二从动轮（12），第二主动轮（11）和第二从动轮（12）的外壁套装有第二传送带，第一主动轮（8）和第二主动轮（11）的皮带轮分别通过皮带与电机的皮带轮传动连接，烘干箱（14）的左右两侧壁均开设有供第二横梁（4）穿过的空洞，烘干箱（14）的内壁固定安装有电加热板（16）；该汽车模具生产用产品清洗装置，可连续对产品进行清理烘干处理，工作效率高，水循环利用，节约了资源，适合大规模推广。
Patent WO-2018161947-A1 (WO)
Title: 自平衡装置、电动车辆、姿态车、载人行李箱及两轮滑板车
Inventor: GAO QIANG
IPC: B62K11/00
Filed: 2018-03-09
Abstract: 一种自平衡装置、电动车辆、姿态车、载人行李箱及两轮滑板车，自平衡装置包括踏板组件（510）、控制系统（530）及电机，电机设于驱动轮（400）内，且电机的电机轴（520）与车体（120）枢接，踏板组件（510）设于车体（120）上且与车体（120）枢接，控制系统（530）包括与踏板组件（510）相连的姿态检测单元以及分别与姿态检测单元和电机轴（520）相连的处理单元，姿态检测单元配置成检测踏板组件（510）与水平面的倾角，处理单元根据倾角借助电机控制驱动轮（400）运转，踏板组件（510）还连接有至少能在处理单元控制驱动轮加速运转时配置成部分或完全补偿倾角以平衡踏板组件（510）的辅助平衡机构。该自平衡装置，操作灵活方便，运行平稳性较好。
Patent WO-2018196505-A1 (WO)
Inventor: YE NENG
IPC: H04L27/00
Filed: 2018-03-20
Abstract: La présente invention concerne un procédé de rotation de diagramme de constellation, comprenant les étapes consistant à : déterminer des caractéristiques statistiques d'un signal reçu en fonction de coefficients de canal, d'informations de bruit et/ou d'informations d'interférence d'un ou plusieurs équipements d'utilisateur (UE); déterminer un angle de rotation de diagramme de constellation de chaque UE en fonction des caractéristiques statistiques déterminées du signal reçu; et après la mise en correspondance d'un symbole à transmettre de chaque UE à un réseau d'antennes, faire tourner de manière séparée un diagramme de constellation de chaque UE en fonction de l'angle de rotation de diagramme de constellation de chaque UE. La présente invention concerne également un procédé de détermination d'angle de rotation de diagramme de constellation et un dispositif correspondant au procédé ci-dessus.
Patent WO-2018171652-A1 (WO)
Title: 极化码的速率匹配方法及设备
Inventor: XU CHEN
IPC: H04L1/00
Filed: 2018-03-22
Abstract: 本申请实施例提供一种极化码的速率匹配方法及设备，该方法包括：根据母码长度N和速率匹配方式进行极化编码，得到极化编码后的编码比特，所述速率匹配方式为第一速率匹配方式或第二速率匹配方式，所述N为正整数；根据所述速率匹配方式对应的比特存储顺序，将所述极化编码后的编码比特存储至循环缓存中，其中，所述第一速率匹配方式与所述第二速率匹配方式对应的比特存储顺序相同；根据所述速率匹配方式对应的比特读取顺序，从所述循环缓存中读取速率匹配的输出序列，所述第一速率匹配方式与所述第二速率匹配方式对应的比特读取顺序不同。本实施例可以降低硬件的复杂度，降低硬件所占的面积。
Patent WO-2018205787-A1 (WO)
Title: 包含氮化物载体的费托合成催化剂及其制备方法和应用
Inventor: ZHANG CHENGHUA
IPC: B01J27/24
Filed: 2018-04-10
Abstract: 一种费托合成催化剂、其制备方法及其在费托合成反应中的应用。催化剂包含：活性组分，该活性组分为选自第VIIIB族过渡金属中的至少一种；任选的助剂金属；以及具有高比表面积的氮化物载体。该催化剂中活性金属负载于具有高比表面的氮化物载体上，使得催化剂中的活性组分高度分散。该催化剂具有高的水热稳定性、优良的抗机械磨损能力、高的费托合成活性和优异的高温稳定性。
Patent WO-2018196710-A1 (WO)
Title: 一种小区切换、确定上行发送功率的方法及装置
Inventor: LIN BO
IPC: H04W24/10
Filed: 2018-04-23
Abstract: 一种小区切换、确定上行发送功率的方法及装置，用于加强网络设备对终端设备的控制。其中一种小区切换方法包括：终端设备接收网络设备发送的早切换命令，所述早切换命令用于指示所述终端设备判决是否进行小区切换；所述终端设备对所述网络设备发送的下行信号和/或其他网络设备发送的下行信号进行测量，根据得到的测量报告以及所述早切换命令携带的切换条件判决是否进行小区切换；若所述终端设备接收到所述网络设备发送的切换命令，则所述终端设备执行所述切换命令，以从当前的服务小区切换到目标小区。
Patent WO-2019029190-A1 (WO)
Title: Battery switching circuit, battery management system and unmanned aerial vehicle
Inventor: CHENG ZHUANPENG
IPC: H02J7/00
Filed: 2018-04-23
Abstract: Disclosed in the present invention are a battery switching circuit, a battery management system and an unmanned aerial vehicle. The battery switching circuit comprises: a first branch, the input terminal of the first branch being connected to a first control port of a control unit, the first control port outputting a first electrical level, and the output terminal of the first branch being connected to the input terminal of the battery switch control unit, the first electrical level being a high electrical level or a low electrical level; and a second branch, the input terminal of the second branch being connected to a second control port of the control unit, the second control port outputting a second electrical level, and the output terminal of the second branch being connected to the input terminal of the battery switch control unit; when the second electrical level is different from the first electrical level, the input terminal of the battery switch control unit is inputted with the second electrical level. Thus, the invention is able to reduce turnoff of the battery output caused by abnormality of the control unit, thereby ensuring the stability of the battery output.
Patent WO-2019052208-A1 (WO)
Title: Method and apparatus for memory evaluation
Inventor: YE ZHENG
IPC: G06F11/30
Filed: 2018-05-17
Abstract: Provided are a method and apparatus for memory evaluation, which relate to the technical field of computers and may evaluate, in the operation process of a server memory, the degree to which the memory is healthy, and remind a user to change the memory where the memory does not fail and has a low degree of health. The specific solution comprises: determining a health degree evaluation model of a memory to be evaluated, wherein the health degree evaluation model relates to a change relationship between the health degree of the memory to be evaluated and at least one health degree influence factor of the memory to be evaluated; acquiring at least one running parameter value corresponding to each health degree influence factor of the least one health influence factor; respectively matching the at least one running parameter value corresponding to each health degree influence factor to the health degree evaluation model to obtain the degree to which the memory to be evaluated is healthy; and outputting, according to the degree to which the memory to be evaluated is healthy, health degree indication information about the memory to be evaluated, wherein the health degree indication information about the memory to be evaluated is used for indicating to the user whether the memory to be evaluated needs to be changed.
Patent WO-2019148712-A1 (WO)
Inventor: WANG YUANMING
IPC: H04L29/06
Filed: 2018-05-30
Abstract: 一种钓鱼网站检测方法，包括：接收终端发送的网站访问请求；根据所述网站访问请求查询网站数据；根据查询到的网站数据构建文档对象模型树；将构建的文档对象模型树与预存的钓鱼网站模型树进行比较，得到比较结果；根据所述比较结果确定所述网站访问请求对应的网站是否为钓鱼网站；当确定所述网站访问请求对应的网站为钓鱼网站时，向所述终端返回钓鱼网站警告信息。
Patent WO-2019237350-A1 (WO)
Inventor: NING JINYING
IPC: A61P35/00
Filed: 2018-06-15
Abstract: 本发明公开了抗CD123抗体及其制备方法和应用，该抗CD123抗体的重链可变区包括三个互补决定区CDR-H1、CDR-H2和CDR-H3，轻链可变区包括三个互补决定区CDR-L1、CDR-L2和CDR-L3。所述抗体对人源CD123蛋白具有高亲和力，可特异性识别肿瘤细胞上的CD123。
Patent WO-2020000411-A1 (WO)
Title: 洗车订单生成方法、系统、计算机装置及计算机可读存储介质
Inventor: FAN CHUNLIN
IPC: G07F17/20
Filed: 2018-06-29
Abstract: 一种洗车订单生成方法、系统、计算机装置及计算机可读存储介质，适用于洗车服务技术领域，该方法包括：当车辆检测装置检测到车辆进场时，采集车辆的身份标识信息（S101）；根据身份标识信息生成洗车订单（S102）；当洗车机处于非待机状态，且当所述车辆检测装置检测到车辆离开时，撤销所述洗车订单（S104）。该方法根据采集到的进出车辆的身份标识信息生成洗车订单，并当检测到车辆在洗车机处于非待机状态时离开，则撤销洗车订单，有效避免了对未进行清洗的车辆进行收费，使洗车系统管理更加智能化。
Patent WO-2019007303-A1 (WO)
Title: Infrared light source, iris recognition module, and electronic device
Inventor: ZHOU YIBAO
IPC: G06K9/00
Filed: 2018-07-02
Abstract: Disclosed in the present invention are an infrared light source (100), an iris recognition module (1000), and an electronic device. The iris recognition module (1000) comprises: an infrared camera (200) and an infrared light source (100). The infrared light source (100) comprises: a substrate (10); multiple infrared light source wafer chips (20) disposed on the substrate (10), each of the infrared light source wafer chips (20) comprising a light emitting surface (21), and the light emitting surface (21) being inclined with respect to the substrate (10) such that the light emitting direction of each infrared light source wafer chip (20) intersects the optical axis of the infrared camera (200); and a package (30) for packaging the infrared light source wafer chips (20) on the substrate (10). The infrared camera (200) is configured to receive reflected light of infrared light emitted by the infrared light source in the iris to form an iris image.