baber/WOPTO huggingface dataset:
Patent WO-2017206888-A1 (WO)
Title: Détection d'affections hématologiques à l'aide d'adn acellulaire dans le sang
Inventor: LO YUK-MING DENNIS
IPC: C12Q1/68
Filed: 2017-05-30
Abstract: L'invention concerne des techniques de détection d'affections hématologiques à l'aide d'ADN acellulaire dans un échantillon de sang, par exemple le plasma ou le sérum. Par exemple, un dosage peut cibler une ou plusieurs régions méthylées de manière différentielle spécifiques d'une lignée cellulaire hématologique particulière (par exemple les érythroblastes). Le degré de méthylation peut être quantifié au moyen du dosage pour déterminer une quantité de fragments d'ADN méthylés ou non méthylés dans un mélange acellulaire de l'échantillon de sang. Le degré de méthylation peut être comparé à une ou plusieurs valeurs limites, par exemple des valeurs correspondant à une plage normale pour la lignée cellulaire hématologique particulière, et s'intégrer dans le processus de détermination d'un niveau d'une affection hématologique.
Patent WO-2017206909-A1 (WO)
Inventor: LI YUEHONG
IPC: H04N21/442
Filed: 2017-05-31
Abstract: La présente invention concerne un procédé et un dispositif servant à envoyer un message, un procédé permettant à un client d'acquérir un message, et un client. Le procédé servant à envoyer un message comporte les étapes consistant à : déterminer les niveaux d'utilisateurs de différents utilisateurs d'une plate-forme vidéo ; déterminer des procédés d'envoi de messages pour différents utilisateurs en fonction des niveaux d'utilisateurs ; et émettre les messages de la plate-forme vidéo aux utilisateurs correspondants en fonction des procédés d'envoi de messages déterminés pour différents utilisateurs. La solution technique de la présente invention permet une limitation sur la fréquence d'acquisition de messages d'utilisateurs de différents niveaux d'utilisateurs, ce qui permet d'atténuer de manière significative la charge de traitement de données d'un serveur d'une plate-forme vidéo. En outre, la présente invention assure l'acquisition de messages en temps opportun par un utilisateur de haut niveau et l'utilisation normale d'une plate-forme vidéo par un utilisateur de faible priorité, ce qui permet d'obtenir une interaction uniforme entre différents niveaux d'utilisateurs d'une plate-forme vidéo.
Patent WO-2018232692-A1 (WO)
Title: Touch substrate, touch control display apparatus, and method of fabricating a touch substrate
Inventor: TIAN JIAN
IPC: G06F3/041
Filed: 2017-06-22
Abstract: The present application discloses a touch substrate having a touch electrode area and a peripheral area. The touch substrate includes a base substrate and a mesh conductive layer in the peripheral area of the touch substrate. The mesh conductive layer is configured to be connected to ground to discharge electrostatic charge in the touch substrate.
Patent WO-2019000534-A1 (WO)
Title: Terminal device and display method
Inventor: ZUO QINGCHENG
IPC: G09G3/20
Filed: 2017-07-26
Abstract: Provided is a terminal device (10), comprising a sensor (13), a controller (11), and a display screen (12). The sensor (13) is configured to sense a visual focusing area (A) or a non-focusing area (B) in the display screen (12) when the eyes of a user or an observation device views the display screen (12). The controller (11) is configured to control, according to a sensing result of the sensor (13), displayed content in the focusing area (A) to be displayed in a first display resolution, and displayed content in the non-focusing area (B) to be displayed in a second display resolution, wherein the first display resolution is higher than the second display resolution. The invention further provides a display method for displaying an image in the display screen (12) of the terminal device (10). The solution can ensure image quality of a main visual field on the display screen (12) to ensure overall display effect, while reducing a total image data size and power consumption of the display screen (12), thereby decreasing product heat and enhancing product endurance.
Patent WO-2019036867-A1 (WO)
Title: Rate-matching techniques for polar codes
Inventor: WU LIANGMING
IPC: H03M13/00
Filed: 2017-08-21
Abstract: Methods, systems, and devices for wireless communication are described for polar coding with rate matching. A transmitter may construct input channels into a polar encoder to provide an information bit vector that does not include punctured or shortened bits. One or more transmission capacity factors may be used in identifying the information bit vector, which may be mapped to one or more of a codeword length of the polar code or a number of transmitted bits in each codeword. A number of different rate matching schemes may be available for transmissions, and may be selected based on one or more polar coding parameters. In some cases, mapping techniques may be used in two or more different rate matching schemes.
Patent WO-2018126708-A1 (WO)
Title: Ensemble écran de visualisation, son procédé de fabrication et dispositif électronique
Inventor: LIN YUGUI
IPC: G09F9/30
Filed: 2017-08-25
Abstract: L'invention porte sur un ensemble écran de visualisation, sur un dispositif électronique, ainsi que sur un procédé de fabrication de l'ensemble écran de visualisation. L'ensemble écran de visualisation comprend un support (12), un écran de visualisation (14), une plaque de couverture (16) et une enveloppe de décoration (18). Le support (12) comprend une paroi inférieure (122) et une paroi latérale (124). L'écran de visualisation (14) comprend une surface supérieure (144) et une surface inférieure (146) disposées sur la paroi inférieure (122) respectivement. La surface inférieure (162) de la plaque de couverture (16) est reliée à la surface supérieure (144) de l'écran de visualisation (14). La plaque de couverture (16) présente une rainure (164) sur l'une de ses parois latérales. L'enveloppe de décoration (18) comprend une première partie de jonction (182) et une seconde partie de jonction (184) reliées l'une à l'autre, la première partie de jonction (182) étant reçue dans la rainure (164) et la seconde partie de jonction (184) étant reliée à la paroi latérale (124) du support (12).
Patent WO-2019041216-A1 (WO)
Title: Process for producing foam beads using a modified ethylene-based polymer
Inventor: HU XIAOLIAN
IPC: C08J9/00
Filed: 2017-08-31
Abstract: The present disclosure provides a process. The process includes (i) forming a composition containing a peroxide-modified ethylene-based polymer selected from the group consisting of a peroxide-modified ethylene/α-olefin multi-block copolymer, a peroxide-modified low density polyethylene, and combinations thereof; (ii) contacting the composition with a blowing agent to form a foam composition; and (iii) forming foam beads comprising the foam composition. The present disclosure also provides a foam bead produced by said process.
Patent WO-2018054231-A1 (WO)
Title: Procédé de séchage d'ensembles électrodes
Inventor: HO KAM PIU
IPC: F26B5/04
Filed: 2017-09-08
Abstract: L'invention concerne un procédé de séchage d'ensemble électrode de batterie au lithium-ion, comprenant les étapes consistant à sécher sous vide l'ensemble électrode dans un four à une température élevée ; remplir le four avec de l'air chaud, sec ou un gaz inerte ; répéter les étapes de séchage sous vide et de remplissage de gaz 2 fois ou plus. Le procédé selon l'invention peut conférer à l'ensemble électrode une teneur en eau inférieure à 20 ppm.
Patent WO-2018233140-A1 (WO)
Title: Domain name resolution apparatus and method and computer readable storage medium
Inventor: HE BING
IPC: H04L29/12
Filed: 2017-09-30
Abstract: The present invention discloses a domain name resolution apparatus, comprising: a memory, a processor, and a domain name resolution program that is stored in the memory and can be run on the processor, the domain name resolution program implementing the following steps when executed by the processor: upon detection of a network request sent by an application, parsing the network request to acquire a target domain name corresponding to the network request; searching a domain name and IP address mapping relationship table matching the application for a target IP address corresponding to the target domain name; and initiating a network request to a corresponding server on the basis of the found target IP address. The present invention further proposes a domain name resolution method and a computer readable storage medium. The present invention resolves the problem of excessive dependency of terminals on remote DNS servers for domain name resolution.
Patent WO-2019051951-A1 (WO)
Title: Service data monitoring method and apparatus, terminal device and storage medium
Inventor: ZHANG CHUAN
IPC: G06Q40/04
Filed: 2017-10-31
Abstract: Disclosed are a service data monitoring method and apparatus, a terminal device and a storage medium. The service data monitoring method comprises: acquiring multi-dimensional service data in a bigdata platform; acquiring a monitoring strategy configured by a user, the monitoring strategy comprising at least one monitoring index and at least one monitoring dimension; based on the at least one monitoring dimension, acquiring target service data from the multi-dimensional service data, and determining whether all of the target service data fully comply with the at least one monitoring index; if the target service data does not fully comply with the least one monitoring index, determining that the target service data is abnormal data, and acquiring a monitoring result. When performing service data monitoring with the service data monitoring method, the effects of higher efficiency of service data monitoring and a more comprehensive result of service data monitoring can be achieved.
Patent WO-2019075781-A1 (WO)
Title: Liquid crystal display panel with new pixel design
Inventor: LIU LINFENG
IPC: G02F1/1343
Filed: 2017-11-01
Abstract: A liquid crystal display panel, comprising a first substrate (1) and a second substrate (2), which are arranged opposite each other, wherein a liquid crystal layer (4) is provided between the first substrate (1) and the second substrate (2); a common electrode is provided on a side surface of the first substrate (1); multiple gate lines (50) and multiple data lines (51) are provided on the second substrate (2); the multiple gate lines (50) and the multiple data lines (51) define multiple pixel units; each of the pixel units comprises a main-area pixel electrode (30) and a secondary-area pixel electrode (31), which are connected to each other; a pattern of the main-area pixel electrode (30) is different from that of the secondary-area pixel electrode (31); each of the pixel units further comprises a thin-film transistor (7) connected to a gate line (50); and the main-area pixel electrode (30) and the secondary-area pixel electrode (31) both acquire a display signal via the thin-film transistor (7). The liquid crystal display panel can improve the viewing angle of display and reduce the complexity of a control circuit, and can improve the aperture rate of pixels.
Patent WO-2018090954-A1 (WO)
Title: 一种用于固定双绞线电缆绞距的设备和方法
Inventor: HUANG DONGLIAN
IPC: H01B13/02
Filed: 2017-11-16
Abstract: 一种用于固定双绞线电缆绞距的设备和保持双绞线电缆绞距固定的方法。该设备包括用于输送两根可分离的带护套的导线的放线系统(20)；用于对放线系统输送的导线的护套进行焊接，使其形成不可分离的电缆的超声波塑料焊接机(10)；和用于按预定绞距对电缆进行绞合，形成双绞线电缆，并对双绞线电缆进行收卷的收线系统(30)。该方法包括步骤：导线装配(S1)、导线焊接(S2)、双绞线电缆制成(S3)以及双绞线电缆收卷(S4)。该设备和方法采用超声波塑料焊接机对导线的护套进行熔化焊接，使其成为不可分离的电缆，进一步按照预定的绞距对电缆进行绞合，形成双绞线电缆，以此来保证双绞线绞距在使用过程中不发生变化，且双绞线的两根导线不会发生局部松散和错位的现象，以此来提高信号传输的质量。
Patent WO-2019095233-A1 (WO)
Title: 一种停车数据获取方法及系统
Inventor: FAN CHUN
IPC: G07B15/02
Filed: 2017-11-16
Abstract: 一种停车数据获取系统，系统包括：用户客户端(210)，用于获取用户标识信息，以及与用户标识信息关联的至少一个车辆标识信息；停车场系统(220)，用于采集与车辆标识信息对应的停车数据，停车数据包括车辆的入场时间信息、出场时间信息，以及停车场标识信息；管理平台(230)，分别与用户客户端(210)及停车场系统(220)通信，用于获取并存储用户标识信息、与用户标识信息关联的车辆标识信息、以及与车辆标识信息对应的停车数据。停车数据获取系统使得传统孤立的停车场数据通过管理平台(230)得到整合，且停车数据的获取过程是实时的，避免了数据获取延迟的问题；另外，数据处理量相对分散，处理效率高。
Patent WO-2019000797-A1 (WO)
Title: Pressure buffering-type funnel device
Inventor: SHU XIANGYANG
IPC: B67C11/02
Filed: 2017-11-16
Abstract: Disclosed is a pressure buffering-type funnel device, comprising a closed funnel body (1), wherein a buffer pipe (2) is mounted in the funnel body (1); one end of the buffer pipe (2) is closed, and the other end extends out of the funnel body (1) and is provided with a bleed-off inlet (201) for allowing a medium to bleed off into the buffer pipe (2); at least one first-level buffer hole (204) is provided on the buffer pipe (2); and a second-level buffer hole (102) is provided at the bottom of the funnel body (1). The pressure buffering-type funnel device is capable of buffering the pressure of instant bleed-off, is capable of carrying out sampling to observe the state of the medium, and is safe, reliable and practical.
Patent WO-2019095237-A1 (WO)
Title: 一种数据传输的方法和装置
Inventor: WANG HONG
IPC: H04W28/04
Filed: 2017-11-16
Abstract: 本申请提供了一种数据传输的方法和装置，有助于减少资源的浪费。该方法包括：终端设备使用第一混合自动重传请求进程，从连续的N个时间单元上的第1个时间单元开始重复发送上行数据，该N为大于1的整数；在该N个时间单元中的第M个时间单元内，该终端设备开启第一定时器，该第一定时器对应该第一混合自动重传请求进程，该M为小于N的正整数；在该第一定时器的运行期间，该终端设备监听下行控制信道。
Patent WO-2019095302-A1 (WO)
Title: 一种室内光能供电的定位标签
Inventor: CAO SHIHUA
IPC: G06K19/077
Filed: 2017-11-17
Abstract: 一种室内光能供电的定位标签，包括：太阳能电池片、直流电压转换控制电路以及定位标签，太阳能电池片与直流电压控制电路连接，直流电压转换控制电路与定位标签连接，直流电压控制电路将太阳能电池片采集到的电能转换为控制信号电压和基础电压，控制信号电压为定位标签发送射频信号提供所需电压，基础电压为定位标签内部运行提供所需电压。该种室内光能供电的定位标签，通过太阳能电池片采集室内自然光，将光能转化为电能通过直流电压转换电路为定位标签进行供电，使定位标签不再需要电池供电，寿命几乎是永久的，利用室内光能供电即充分利用了光能又避免了因电池废弃所带来的对环境的污染。
Patent WO-2019075820-A1 (WO)
Title: Test paper reviewing system
Inventor: CHEN YINGZHU
IPC: G06F40/00
Filed: 2017-11-20
Abstract: A test paper reviewing system, comprising: a first terminal device (10), having: a first display module (102) for displaying to a student test questions of an electronic test paper, and a first input module (101) for a student to input answers to the test questions; a second terminal device (20), having: a second display module (202) displaying to a reviewing teacher an electronic test paper having the answer results marked with different colors, and a second input module (201) for the reviewing teacher to review the electronic test paper; and a server (30) communicatively connected to the first terminal device (10), the second terminal device (20) and a test paper database (31), and having: a first reviewing module (301) for automatically comparing the answers to the test questions stored in the test paper database with said answer results, so as to generate a preliminary reviewing result, a score calculation module (302) for accepting and calculating the preliminary reviewing result, and a second reviewing module (303) for generating a final reviewing result according to the input of the reviewing teacher. Said test paper reviewing system has a higher efficiency and sufficient accuracy.
Patent WO-2018171244-A1 (WO)
Title: 用于磁共振成像的射频线圈单元和射频线圈
Inventor: ZHU HUABIN
IPC: G01R33/36
Filed: 2017-11-28
Abstract: 一种用于磁共振成像的射频线圈单元和射频线圈，其中射频线圈单元连接有能够主动消耗吸收该射频线圈单元中射频功率、以降低该线圈单元的Q值的主动损耗性电路。通过在线圈单元中引入主动损耗性电路，利用主动损耗性电路吸收线圈单元中的射频功率、以降低线圈单元的Q值，进而降低由该类线圈单元组成的阵列线圈各单元两两之间的耦合度(相关系数)，进而达到了提升并行发射(pTX)性能以及改善磁共振射频激发射场均匀性的目的。
Patent WO-2018059607-A1 (WO)
Title: 一种正空反转向机构
Inventor: JIANG BUBIN
IPC: B25B13/46
Filed: 2017-11-29
Abstract: 一种正空反转向机构，包括一双棘轮套（1），该双棘轮套在其轴线方向上分布有正单向棘轮内齿圈和反单向棘轮内齿圈；一棘爪座（2），该棘爪座上安装有可沿垂直于双棘轮套轴线的方向上移动的第一棘爪（21）和第二棘爪（22）；一用于驱动第一、二棘爪动作的偏心驱动机构（3），偏心驱动机构中的偏心轮轴（32）的轴线垂直于双棘轮套的轴线；一用于带动棘爪座旋转的工具手柄（4），所述工具手柄与偏心驱动机构中的偏心轮（31）或偏心轮轴（32）连接固定实现工具手柄与偏心轮的联动。此正空反转向机构既能够实现多种状态工况需求，又能够直接通过手柄实现扭矩传递和状态切换。
Patent WO-2019127267-A1 (WO)
Inventor: ZHUANG DONGHUA
IPC: H04L29/06
Filed: 2017-12-28
Abstract: L'invention concerne un procédé et un système de traitement de données entre des terminaux. Le procédé de traitement de données peut comprendre les étapes suivantes : l'acquisition, par un premier terminal, d'une requête d'interaction de données ; l'acquisition d'informations d'identité du premier terminal et d'un second terminal ; la réalisation d'une authentification pour déterminer si les informations d'identité correspondent à des identifiants de terminal ; l'acquisition de données d'accusé de réception correspondant à la requête d'interaction de données ; et la réalisation d'une interaction de données entre le premier terminal et le second terminal.
Patent WO-2018209971-A1 (WO)
Title: 一种低阶煤烘干热解一体化提质处理工艺装备
Inventor: XU SHIHAO
IPC: C10B57/10
Filed: 2018-04-23
Abstract: 一种低阶煤烘干热解一体化提质处理工艺装备，其包括热解装置、烘干装置、循环风机分流装置、支承转动装置、环向导料锁风装置、环向出料锁风装置及出料装置，热解装置设置于烘干装置内，循环风机分流装置设置于烘干装置，支承转动装置设置于烘干装置的底部，并与循环风机分流装置相对，环向导料锁风装置设置于烘干装置的一端，并连通热解装置，环向出料锁风装置设置于热解装置的一端，并与环向导料锁风装置相对，出料装置设置于环向出料锁风装置。该低阶煤烘干热解一体化提质处理工艺装备的热解装置与烘干装置结合为一体，简化工艺布置，降低工艺成本。
Patent WO-2018176981-A1 (WO)
Title: 一种锂离子电池电解液及电池
Inventor: LI BING
IPC: H01M10/0567
Filed: 2018-01-05
Abstract: 本发明提供了一种电解液，包括锂盐、添加剂和有机溶剂，其中，所述添加剂为聚乙二醇-聚丙二醇-聚乙二醇。本发明还提供了一种电池，该电池使用本发明提供的电解液。本发明提供的电解液和电池，能够有效控制电池使用过程中可能出现的热失控现象，并且同时对电池本身性能的负面影响很小。
Patent WO-2019127788-A1 (WO)
Inventor: LI QIANG
IPC: G09G3/36
Filed: 2018-01-24
Abstract: Provided is a method for fading mura and bad dot lines on a display panel, wherein the method comprises the following steps: S1, providing the display panel; S2, enabling the display panel to display an alignment mark image; S3, accurately aligning a screen detector with the display panel; S4, taking a photo of the display panel for recording to obtain a display image of the display panel; S5, extracting the display image of the display panel and calculating a compensation image; S6, inputting the compensation image into a printer to generate a compensation film; and S7, accurately attaching the compensation film to the display panel. According to the method for fading the mura and bad dot lines on the display panel, by lighting up the display panel for observation, recording bad positions, printing the compensation film in a film printing mode and accurately attaching the compensation film to the display panel, the display status of the display panel is effectively improved, and the problem of the mura and bad dot lines on the display panel is solved.
Patent WO-2019100581-A1 (WO)
Title: 基于网络平台朋友圈授信实现风控的借贷撮合系统及方法
Inventor: ZHU HONGBING
IPC: G06Q40/02
Filed: 2018-01-24
Abstract: 本发明涉及基于网络平台朋友圈授信实现风控的借贷撮合系统及方法。一种基于网络平台朋友圈授信实现风控的借贷撮合系统，包括：用户注册模块、用户审核风控模块、借款发布模块、借贷撮合模块和动态授信模块；其有益效果是：贷款发生之前，朋友是最了解借款用户个人信用情况的群体之一，撮合系统通过朋友圈多维度的方式，能够实现快速、可靠、低成本的风险评估；一旦发生违约，通过网状关联用户及担保人的信息，利用网络平台维护的朋友圈形成社交压力，促使借款用户完成还款；能够减轻投资人的损失，减少追讨成本；通过朋友圈授信额度变化动态准确实时地监控借款用户的信用程度；最终可以形成动态信用的大数据(动态征信系统)。
Patent WO-2018137694-A1 (WO)
Title: 一种洗碗机器人
Inventor: ZHANG ADAM
IPC: A47L15/46
Filed: 2018-01-26
Abstract: 一种洗碗机器人，包括清洗槽（1），清洗槽（1）上设有机械手，机械手包括至少一个洗刷臂（2）和至少一个拿持臂（3），洗刷臂（2）端部连接有洗刷头（4），洗刷头（4）设有喷水孔（5）和洗刷球（6），拿持臂（3）端部连接有拿持头（7），拿持头（7）设有吸盘（8），与现有技术相比，可使洗碗完全机器人化，免除需要人部分参与的麻烦。
Patent WO-2018145582-A1 (WO)
Title: 一种视图切换方法及装置
Inventor: WANG HAIXIN
IPC: G06F3/0488
Filed: 2018-01-26
Abstract: 本申请公开了一种视图切换方法及装置。本申请中，接收到用于将第一模式视图切换为第二模式视图的请求，所述第一模式视图用于显示第一模式部件，一个第一模式部件对应一个对象，所述第二模式视图用于显示第二模式部件，一个第二模式部件对应一个对象；根据所述第一模式视图中的第一模式部件所对应的对象，确定所述对应的对象在第二模式视图中所对应的第二模式部件；输出第二模式视图，所输出的第二模式视图中包括确定出的第二模式部件。采用本申请可实现不同模式视图间的切换。
Patent WO-2018153219-A1 (WO)
Title: 用于矫治牙合干扰的壳状牙科器械
Inventor: GUO WEIHUA
IPC: A61C7/08
Filed: 2018-01-26
Abstract: 一种用于矫治牙合干扰的壳状牙科器械（500），其为一体的壳状，具有容纳第一牙列（301）多颗牙齿的空腔（501），并且在尖牙至磨牙之间的区域内向对颌方向凸起形成颌垫（503），用于将所述第一牙列（301）与对颌牙列（303）打开到足够的程度，以解除所述对颌牙列（303）的前牙对所述第一牙列（301）的前牙的调整的阻碍，所述空腔（501）具有将所述多颗牙齿从第一布局重新定位到第二布局的几何形状，其中，所述第二布局的前牙位置与所述第一布局不同。
Patent WO-2019047466-A1 (WO)
Title: Novel efficient hvac indoor unit
Inventor: Lin Yanhu
IPC: F24F1/00
Filed: 2018-01-28
Abstract: Disclosed is a novel efficient HVAC indoor unit, comprising a housing (1), a heat exchanger (2) and a centrifugal fan (3), wherein the heat exchanger (2) and the centrifugal fan (3) are installed inside a first cavity (10); a first air outlet (131) is provided in a left side plate (13) of the housing (1), and a first air inlet (14) is provided in a right side plate thereof. The heat exchanger (2) is V-shaped. The centrifugal fan (3) comprises a volute (31), a wind wheel (32) and an electric motor (33), wherein the volute (31) comprises a second air inlet (311) and a second air outlet (312), the volute (31) is located between an upper side plate (11) and a lower side plate (12), and the first air outlet (131) is in communication with the second air outlet (312). A volute tongue (313) of the volute (31) is connected to a static pressure return plate (34), and the static pressure return plate (34) is arranged obliquely, one end of the static pressure return plate (34) being connected to the volute tongue (313) of the volute at the air outlet, and the other end of the static pressure return plate (34) extending in a direction towards the first air outlet (131), so that the centrifugal fan (3) directly blows air towards the first air outlet (131), thereby effectively preventing a vortex phenomenon, improving efficiency and being able to reduce the output power from the electric motor where the air outlet volume is the same.
Patent WO-2019114122-A1 (WO)
Title: 登录信息的加密方法、装置、电子设备及介质
Inventor: LIU JICHAO
IPC: H04L9/08
Filed: 2018-01-31
Abstract: 本方案适用于互联网技术领域，提供了一种登录信息的加密方法、装置、电子设备及介质，通过获取设备的特征码，按照预设规则将所述特征码重新排列后转换为特征字符串，对所述特征字符串进行补位，生成补位字符串，按照特征组在补位字符串的位置，依次计算各个特征组的特征组摘要，将最后一个特征组的特征组摘要作为设备指纹，将所述设备指纹转换为可用于进行加密的加密密钥，通过预设的加密算法使用根据设备指纹得到的加密密钥对登录信息进行加密，生成登录密文，使得不同的设备具有区别于其他设备的加密密钥，他人即使获取了加密算法以及登录密文，也无法对登录密文进行解密，可以更好地保证用户的登录信息不被他人盗用。
Patent WO-2019015317-A1 (WO)
Title: Composition method and preparation method for array substrate
Inventor: LI WEI
IPC: G03F7/20
Filed: 2018-02-12
Abstract: A composition method and a preparation method for an array substrate, the composition method comprising: forming in sequence an auxiliary layer film for photolithography (1051) and a positive photoresist layer film (1061) on a substrate (101) on which layers (102, 103) to be patterned are formed; photoetching the auxiliary layer film for photolithography (1051) and the positive photoresist layer film (1061) so as to form an auxiliary layer pattern for photolithography (105) and a positive photoresist pattern (106); composing the layers (102, 103) to be patterned; and applying ultraviolet light to the auxiliary layer pattern for photolithography (105) and the positive photoresist pattern (106), and then removing the auxiliary layer pattern for photolithography (105) and the positive photoresist pattern (106). According to the method, the occurrence of photoresist residue is prevented by means of the auxiliary layer pattern for photolithography (105), thereby improving the yield of an array substrate and the display quality of array substrate-based display devices such as liquid crystal displays (LCD), light-emitting diodes (LED) and organic light-emitting diodes (OLED).
Patent WO-2019153352-A1 (WO)
Title: Display method and system for ultrasound-guided intervention
Inventor: ZHANG YANHUI
IPC: A61B8/08
Filed: 2018-02-12
Abstract: A display method and system for ultrasound-guided intervention. A planning image is generated and displayed to help a user quickly and precisely locate an area of tissue to be ablated, to complete pre-surgery planning, and to formulate a surgical intervention plan. A probe model can be used to indicate the location of a probe. As a result, the planning image can clearly display the spatial position of the probe relative to the area of tissue to be ablated as well as the current placement status of the probe, thus also providing, during the planning stages, an effective positioning reference for subsequently determining needle insertion paths relative to the probe. A guiding image, comprising a probe planning model and a probe guiding model, is generated and displayed. The user can move the probe such that the probe guiding model and the probe planning model overlap, thereby locating precise needle insertion paths during the planning stage, ensuring maximum accuracy during intervention, preventing situations in which areas of tissue to be ablated are not ablated, and reducing damage to normal tissue.