baber/WOPTO huggingface dataset:
Patent WO-2020237543-A1 (WO)
Title: Capacitor and preparation method therefor
Inventor: LU BIN
IPC: H01G4/30
Filed: 2019-05-29
Abstract: The embodiments of the present application provide a capacitor and a preparation method therefor. The capacitor comprises: a first electrode and a second electrode which are respectively used for connecting an external circuit; at least one support, which is a columnar structure or a wall-shaped structure; a laminated structure comprising at least one dielectric layer and at least one conductive layer; and an interconnected structure for electrically connecting the first electrode to the at least one support or to a first conductive layer of the at least one conductive layer, and electrically connecting the second electrode to a second conductive layer of the at least one conductive layer. The second conductive layer is connected, by means of one of the at least one dielectric layer, to the at least one support electrically connected to the first electrode or to the first conductive layer. The capacitor in the embodiments of the present application uses the laminated structure to form the capacitor, so that a large capacitance value can be obtained in the case of a small device size, thereby improving the capacitance density of the capacitor. In addition, the at least one support is used as an electrode plate of the capacitor, simplifying the structure of the capacitor.
Patent WO-2020248152-A1 (WO)
Inventor: HOU SHIGUO
IPC: G06K9/00
Filed: 2019-06-12
Abstract: 本发明提供了一种电子价签位置检测装置及方法，该装置包括：亮灯控制模块，用于：向电子价签发送亮灯信号；电子价签，用于：在接收到亮灯信号后，按照设定亮灯规则亮灯；相机，用于：在电子价签亮灯后，按照设定拍照规则对电子价签进行拍照，获得电子价签的图像数据；检测模块，用于：根据电子价签的图像数据，确定电子价签在货架上的位置。本发明可以对电子价签在货架上的位置进行自动化检测，效率高。
Patent WO-2020155534-A1 (WO)
Inventor: KANG TAO
IPC: A61P35/00
Filed: 2019-06-25
Abstract: 提供了用于治疗肿瘤的寡聚核酸，其可以为小激活核酸分子，所述小激活核酸分子可以是靶向LHPP基因启动子区的双链或单链RNA分子，包含第一核酸链和第二核酸链。还提供了包含所述小激活核酸分子和可选的药学上可接受的载体的药物组合物及其应用。使用所述小激活核酸分子以及使用所述药物组合物可以上调LHPP基因在细胞中的表达及治疗与LHPP基因表达不足或减少相关的疾病或状况。
Patent WO-2020024732-A1 (WO)
Inventor: CHEN YAN
IPC: G06F9/4401
Filed: 2019-06-26
Abstract: 一种进程处理方法，包括：当检测到通信消息时，获取通信消息中包含的目标进程标识；其中，目标进程标识用于标示接收通信消息的服务进程；当目标进程标识对应的目标进程处于冻结状态，且目标进程的通信方式为异步通信时，将目标进程标识与进程列表中的进程标识进行比较；当进程列表中不存在与目标进程标识对应的进程标识时，将目标进程唤醒。
Patent WO-2020237770-A1 (WO)
Inventor: LI XIN
IPC: H01H85/44
Filed: 2019-07-01
Abstract: Disclosed is a multi-stage fuse structure capable of withstanding lightning current, which is provided in a fuse for fusing a protection circuit when the current exceeds a rated value, and comprises two third-stage conductors. At least one first-stage conductor and at least one second-stage conductor are provided between the third-stage conductors. The third-stage conductor is connected to an external circuit. The melting point of both the first-stage conductor and the third-stage conductor is higher than that of the second-stage conductor. The first-stage conductor is energized, generates heat, and transfers same to the second-stage conductor so that the temperature of the second-stage conductor increases. When the temperature increases to the melting point of the second-stage conductor, the second-stage conductor is fused so as to form an open circuit. The fuse structure in the present invention can withstand great lightning current pulse without fusing, and can be fused under low utility frequency current by using a fuse temperature diffusion technology, a staged fuse material combination technology, and a staged fuse inductance cancellation technology.
Patent WO-2020082809-A1 (WO)
Inventor: GAO XIULAN
IPC: G06Q10/10
Filed: 2019-07-08
Abstract: Embodiments of the present application provide a medical treatment item risk control method and device based on data analysis, a server, and a medium. The method comprises: determining a target medical treatment item meeting a preset condition from among multiple medical treatment items, and determining a patient examination rule corresponding to the target medical treatment item; if a purchase instruction of a target user for the target medical treatment item sent by a terminal is detected, obtaining first user information of the target user according to an instruction of the patient examination rule; after the target medical treatment item is initiated, obtaining second user information of the target user; determining, according to the first user information and the second user information, whether the target user has falsely created an item; and if it is determined that the target user has falsely created an item, adding the identifier of the target user into a tagged list. By adoption of the present application, the user having falsely created an item can be effectively identified for timely supervision, thereby reducing the loss of medical insurance funds.
Patent WO-2020063161-A1 (WO)
Inventor: HUI LIJIAN
IPC: A61P1/16
Filed: 2019-08-14
Abstract: Provided are a method for expanding a hepatocyte in vitro and an application. A culture system of a reprogrammed human hepatocyte is provided to serve as a proliferable intermediate cell between a mature hepatocyte and a hepatic progenitor cell. The liver repopulation ability of the hepatocyte was verified in animals. The method does not require the introduction of an exogenous gene into a hepatocyte, and the expansion of the hepatocyte can be realized by means of a conventional culture. The obtained hepatocyte is passable; and can be cultured to maturation to obtain a functional mature human hepatocyte.
Patent WO-2020043003-A1 (WO)
Title: 处理传输媒体数据和指定参考图像的方法和装置
Inventor: YU LU
IPC: H04N21/4402
Filed: 2019-08-22
Abstract: 本发明公开了处理得到媒体数据、传输媒体数据、处理媒体数据、处理参考图像请求和指定参考图像等多个方法和多个装置。通过处理得到媒体数据的方法、传输媒体数据的方法以及处理媒体数据的方法，根据视频层码流数据和知识层码流数据之间的依赖索引关系，保证码流的同步和正确处理和传输，并为解码器高效地提供正确的数据。通过处理参考图像请求和指定参考图像的方法，为当前图像提供不属于当前图像所属的随机访问片段和之前最邻近的一个随机访问片段中的需要显示的知识图像集，保证当前图像的正确编解码并避免知识图像的重复下载，从而保证基于知识库的视频编码方法得到的码流的正确解码和高效传输，提升了传输效率和存储效率。
Patent WO-2021012352-A1 (WO)
Inventor: HUANG HUI
IPC: G06N3/08
Filed: 2019-08-28
Abstract: A method for generating a human action editing model, and a storage medium and an electronic device. The method comprises: taking an initial action sequence, a target object attribute and a target action sequence as a training sample (S10); inputting the initial action sequence and the target object attribute into a preset neural network model, and acquiring a generated action sequence output by the preset neural network model (S20); and training the preset neural network model according to the target action sequence and the generated action sequence, to obtain a trained human action editing model (S30). In the method, an action sequence of interaction between a human and an object is used as a training sample, and the transfer of a human action style is realized only by using the attribute of the object, such that the amount of human intervention in a data preprocessing process is reduced, and by means of applying different attributes of the same object, a human-object interactive motion matching the attributes can also be generated correspondingly, thereby improving the reuse value of action capture data.
Patent WO-2020073892-A1 (WO)
Inventor: ZHAO LI
IPC: C09D7/63
Filed: 2019-10-08
Abstract: L'invention concerne un composé de revêtement, un procédé de préparation du composé de revêtement, un composant revêtu fabriqué à partir dudit composé de revêtement, un procédé de préparation du composant revêtu, et un appareil électroménager utilisant ledit composant revêtu. Les matières premières pour la préparation du composé de revêtement comprennent un polysilazane, un polysiloxane et un siloxane contenant une chaîne latérale à faible énergie de surface. Une réaction de polymérisation se produit entre le polysilazane et le polysiloxane pour produire un copolymère polysilazane-polysiloxane, et le siloxane contenant une chaîne latérale à faible énergie de surface est mélangé avec le copolymère polysilazane-polysiloxane.
Patent WO-2020088240-A1 (WO)
Title: 顶压板、二次电池以及二次电池的制造方法
Inventor: ZHU BAOJIAN
IPC: H01M50/536
Filed: 2019-10-15
Abstract: 一种顶压板（60）、二次电池以及二次电池的制造方法。顶压板（60）用于二次电池，其中，二次电池包括顶盖片（30）、电极端子（40）和绝缘构件（50），电极端子（40）设置于顶盖片（30），电极组件（20）包括主体部（201）以及连接于主体部（201）的极耳（202），极耳（202）连接于电极端子（40），绝缘构件（50）设置于顶盖片（30）与主体部（201）之间，绝缘构件（50）具有朝主体部（201）延伸的连接凸部（501），顶压板（60）包括：沿自身厚度方向相对设置的第一表面（600a）和第二表面（600b）以及从第二表面（600b）朝第一表面（600a）延伸的安装孔（601）；顶压板（60）能够设置于绝缘构件（50）与主体部（201）之间，第一表面（600a）朝向主体部（201），连接凸部（501）能够与安装孔（601）相配合，且连接凸部（501）的顶端面（501a）不超出第一表面（600a）。该顶压板（60）应用于二次电池时，能够限制电极组件（20）在壳体（10）内的位置，降低主体部（201）发生窜动而导致极耳（202）断裂的可能性。
Patent WO-2021072638-A1 (WO)
Title: Mgo/au@aulno2 heterogeneous photocatalytic material and preparation method therefor
Inventor: HE HONGBO
IPC: B01J23/66
Filed: 2019-10-15
Abstract: Disclosed are an MgO/Au@AuInO 2  heterogeneous photocatalytic material and a preparation method therefor. The method comprises the following steps: 1) preparing NaInO 2  from an In-containing compound and a Na-containing compound by means of a solid phase sintering method; 2) preparing Au@AuInO 2  from NaInO 2  as a precursor, AuNO 3  and KNO 3  by means of an ion exchange method; and 3) preparing an MgO/Au@AuInO 2  heterogeneous photocatalytic material from Mg(NO 3 ) 2 ·6H 2 O and Au@AuInO 2  by means of an impregnation method. By means of surface finishing and modification of the Au@AuInO 2 , which is a new photocatalyst having a plasma effect, with the transition metal oxide MgO as an assistant, the obtained photocatalytic material has not only an improved photocatalytic activity, but also an improved photoinduced stability.
Patent WO-2020147376-A1 (WO)
Title: 一种基于放样机器人的桥梁顶推自动监控方法
Inventor: LUO SANG
IPC: G01B21/00
Filed: 2019-11-01
Abstract: 本发明公开了一种基于放样机器人的桥梁顶推自动监控方法，包括如下步骤：选取桥梁的监控点，并在该点固定反光贴片；将BIM模型导入放样机器人中，并根据监控点选取若干放样过程点；放样机器人在施工坐标系上设站，并瞄准反光贴片进行放样；顶推过程中，观察放样机器人的手簿所显示的横向偏位，当偏位超限时发出预警。本发明通过BIM模型和放样机器人自动追踪桥梁顶推轨迹，监控顶推偏位情况；通过横向偏位与放样机器人手簿的误差转换，解决了界限值的确定问题；通过划分顶推距离，标记若干个过程点，实现了实时监控顶推偏位的目的；将放样机器人用于桥梁顶推监控中，实现了测量技术和BIM技术的融合，简化了工作程序、降低了人工成本。
Patent WO-2021087647-A1 (WO)
Inventor: ZHANG BO
IPC: A46B3/16
Filed: 2019-11-04
Abstract: An oral care implement (100) including a head portion (120) that extends from a proximal end (121) to a distal edge (122) along a longitudinal axis (A-A). The head portion (120) may be formed of a cellulosic material such as a wood material or a bamboo material having a longitudinal grain direction. The head portion (120) may include a plurality of tuft holes (130) such that a bristle tuft (151) is anchored to the head portion (120) within each of the tuft holes (130) by an anchor (200). The anchors (200) may extend along an anchor axis that is oblique to the longitudinal axis (A-A). The bristle tufts (151) may include perimeter bristle tufts (153,154) located within perimeter tuft holes (140) that are adjacent to a perimeter (128) or peripheral edge (126,127) of the head portion (120). The perimeter tuft holes (140) may be located at least 1.80 mm from the perimeter (128) of the head portion (120).
Patent WO-2020093977-A1 (WO)
Inventor: YUAN LIANG
IPC: C05G3/40
Filed: 2019-11-04
Abstract: 本发明涉及促进尿素转化的腐植酸增效载体制备方法，该制备方法包括腐植酸提取剂制备、腐植酸提取液制备与腐植酸增效载体制备等步骤。腐植酸增效载体与尿素结合后，可提高尿素的转化速度，尿素残留率较普通尿素降低22.7％～29.1％，为提高低脲酶活性土壤的尿素氮肥利用率提供了新思路。利用本发明腐植酸增效载体制备的腐植酸尿素较市售尿素的水稻产量提高9.7％，氮肥利用率提高8.3个百分点。
Patent WO-2021082044-A1 (WO)
Inventor: YOU ZHENJIANG
IPC: B81C3/00
Filed: 2019-11-08
Abstract: La présente invention se rapporte à un procédé de fabrication d'un ensemble capteur MEMS et à un ensemble capteur MEMS. Le procédé de fabrication comprend les étapes consistant à : fournir une membrane filtrante, comprenant des objets à échelle micrométrique ou à échelle nanométrique (102) revêtus sur un substrat (100) ; déposer un matériau de membrane filtrante (104) sur le substrat (100) ; retirer les objets à échelle micrométrique ou échelle nanométrique (102), de façon à former des trous traversants (106) dans le matériau de membrane filtrante (104) déposé. Le procédé de fabrication consiste en outre à fournir un capteur MEMS, une ouverture étant formée sur le capteur MEMS et le capteur MEMS étant apte à effectuer une détection par l'intermédiaire de l'ouverture. Le procédé de fabrication consiste en outre à assembler la membrane filtrante sur le capteur MEMS pour amener la membrane filtrante à recouvrir l'ouverture et former ainsi un ensemble capteur MEMS.
Patent WO-2020253063-A1 (WO)
Inventor: YANG YI
IPC: G06F16/583
Filed: 2019-11-14
Abstract: A method and a device for searching for similar pictures, relating to the technical field of image processing and solving the problem of large deviation between search results and user search requirements in the prior art. The method mainly comprises: extracting overall feature information of a target picture according to an edge detection method (101); calculating, according to the overall feature information, the overall similarity between pictures to be detected and the target picture (102); extracting detailed feature information of the target picture according to a Mask RCNN model (103); calculating, according to the detailed feature information, detail similarities between the pictures to be detected and the target picture (104); calculating, according to the overall similarity, the detail similarities, and a preset search weight, search similarities between the pictures to be detected and the target picture (105); and displaying, in a descending order of the numerical values of the search similarities, the pictures to be detected corresponding to the search similarities (106). The present method is mainly used in the process of image search.
Patent WO-2020108334-A1 (WO)
Title: Flame-retardant resin prepolymer, and thermosetting resin composition, prepreg and laminate prepared using same
Inventor: CUI CHUNMEI
IPC: C08K3/36
Filed: 2019-11-18
Abstract: Disclosed are a flame-retardant resin prepolymer and a resin composition, a prepreg and a laminate prepared using same, wherein the flame-retardant resin prepolymer is made by prepolymerizing at least a bismaleimide resin and an allyl compound, wherein a phosphorus-containing group is successfully introduced into a crosslinked network structure of the bismaleimide resin without affecting the properties of the bismaleimide resin.
Patent WO-2020119426-A1 (WO)
Title: 一种灰度测试方法、服务器及计算机可读存储介质
Inventor: CHEN BAIMEN
IPC: G06F11/36
Filed: 2019-11-22
Abstract: 本申请实施例公开了一种灰度测试方法、服务器及计算机可读存储介质，应用于软件测试技术领域。其中，该方法包括：从预先注册的至少一个测试邮箱中选取用于对目标应用进行灰度测试的至少一个目标测试邮箱；分别爬取所述至少一个目标测试邮箱中每一个目标测试邮箱的目标测试邀请链接，并监测所述每一个目标测试邮箱的目标测试邀请链接的状态，将每一个目标测试邮箱的目标测试邀请链接的状态和所述目标应用的测试信息进行关联存储；根据所述每一个目标测试邮箱的目标测试邀请链接的状态，分别向所述测试信息对应的至少一个测试终端发送目标测试邀请链接。采用本申请，有助于提升对应用的灰度测试效率。
Patent WO-2020108463-A1 (WO)
Title: 人源化抗人ox40单克隆抗体及其制备方法和用途
Inventor: YIN LIUSONG
IPC: A61P35/00
Filed: 2019-11-26
Abstract: 本发明涉及一种人源化抗人OX40单克隆抗体及其制备方法和用途。本发明提供的人源化抗人OX40单克隆抗体对OX40具有高亲和性、高特异性，能够刺激T细胞分泌细胞因子，例如特异地激活OX40的免疫正调节，激活T细胞分泌细胞因子。因而，本发明提供的功能性人源化抗人OX40单克隆抗体，可通过激活OX40信号通路来激活T细胞，进而实现肿瘤免疫治疗的目的。
Patent WO-2020134824-A1 (WO)
Title: 一种类脑计算系统
Inventor: SHI LUPING
IPC: G06N3/063
Filed: 2019-11-28
Abstract: 一种类脑计算系统，包括算数/逻辑运算和控制单元、类脑协处理单元、存储单元、外部接口以及连接各单元和外部接口的总线；算术/逻辑运算和控制单元，用于对类脑协处理单元进行编程和配置，执行算数运算或逻辑运算，并通过总线控制其它各单元的运行和数据交换；类脑协处理单元，具有人工神经网络处理功能和脉冲神经网络处理功能，用于根据算数/逻辑运算和控制单元的指令执行人工神经网络计算和脉冲神经网络计算，并将计算结果保存到存储单元。该系统能够在处理通用人工智能计算中的不同任务时实现较高的计算效率，通过低延迟的连续执行计算任务实现对任务的实时性相应，同时降低整个系统的计算运行能耗。
Patent WO-2021102859-A1 (WO)
Title: 同步信号块指示方法及通信装置
Inventor: ZHANG YUNHAO
IPC: H04W4/40
Filed: 2019-11-28
Abstract: 本申请实施例提供一种同步信号块指示方法及通信装置，可以应用于物联网场景中，用于低功耗地获取同步信号块。其中，该方法可包括：第一终端设备向第二终端设备发送指示信息，该指示信息用于指示该同步信号块的资源位置；第二终端设备在接收到该指示信息的情况下，根据该同步信号块的资源位置，从网络设备接收该同步信号块；从而第二终端设备无需直接盲检网络设备广播的同步信号块，通过第一终端设备的协助从网络设备接收同步信号块，可减少搜索次数，减少功耗开销。
Patent WO-2021102960-A1 (WO)
Title: 帧传输方法及装置、通信端及存储介质
Inventor: ZHU YAJUN
IPC: H04W74/00
Filed: 2019-11-29
Abstract: 本申请实施例公开了一种帧传输方法及装置、通信端及存储介质。所述帧传输方法可包括：在非授权信道上向第二通信端发送第一RTS，其中，所述第一RTS中携带有授权频段资源指示；根据所述授权频段资源指示，在授权信道上接收所述第二通信端在处于退避状态时发送的辅助信道清除帧A-CTS；根据所述A-CTS，在所述非授权信道上发送第一清除请求发送帧C-RTS，其中，所述第一C-RTS，用于指示第三通信端退出基于所述第一RTS进入的退避状态。
Patent WO-2021103017-A1 (WO)
Inventor: GU SHANQIANG
IPC: H01T1/16
Filed: 2019-11-29
Abstract: Provided is a method for limiting lightning-strike flashover of a DC electricity transmission line, comprising: detecting a first event, the first event being characterized as an event in which an electricity transmission line is struck by lightning (S201); an isolation device which controls a lightning-strike flashover limiter being in an abnormal state (S202), the abnormal state being a state in which the isolation device is broken down by lightning; when the isolation device is in an abnormal state, a protection circuit which controls the lightning-strike flashover limiter is in a state of low resistance (S203), and at least the majority of the energy generated by the lightning strike is released by means of the protection circuit in the low-resistance state (S204).
Patent WO-2020119569-A1 (WO)
Inventor: JIANG DIJIAN
IPC: G10L15/22
Filed: 2019-12-05
Abstract: L'invention concerne un procédé, un dispositif et un système d'interaction vocale et un dispositif informatique correspondant. Le procédé d'interaction vocale comprend les étapes consistant : à acquérir une instruction vocale et au moins un objet sur une page d'affichage (S310) ; à reconnaître l'instruction vocale selon l'objet acquis, pour obtenir un résultat de reconnaissance (S320) ; à mettre en correspondance un objet cible avec le résultat de reconnaissance provenant des objets acquis en fonction d'au moins un corpus prédéfini (S350) ; et à générer une instruction de réponse en fonction de l'objet cible (S360). L'invention concerne aussi le dispositif informatique correspondant.
Patent WO-2021120218-A1 (WO)
Inventor: JIA XUECHAO
IPC: G06F3/06
Filed: 2019-12-20
Abstract: A device for improving the utilization rate of a solid-state drive (SSD), comprising: an SSD controller and a storage medium array. The SSD controller comprises a receiving unit and a processing unit. The storage medium array comprises at least one PU. The PU is divided into a main area (MA) and/or a lease area (LA). The receiving unit is used for receiving at least one service distributed by at least one host or virtual machine. The processing unit is used for determining the number of required least concurrent unit PUs for each service, and is further used for allocating the service to an MA or an LA of a PU having the least number of PUs.
Patent WO-2021127814-A1 (WO)
Inventor: LIU LIPING
IPC: A61K41/00
Filed: 2019-12-23
Abstract: L'invention concerne un photo-nanovaccin pour le traitement d'un cancer, son procédé de préparation associé et son application. Le photo-nanovaccin comprend un point quantique de phosphore noir et un exosome, le point quantique de phosphore noir étant enveloppé dans l'exosome.
Patent WO-2020135396-A1 (WO)
Title: Soupape de régulation de débit
Inventor: LV MING
IPC: F16K1/32
Filed: 2019-12-24
Abstract: La présente invention concerne une soupape de régulation de débit comprenant un composant de corps de soupape (40), un composant de siège de soupape (20) et un composant de noyau de soupape (10), le composant de siège de soupape (20) comprenant une bague d'étanchéité (22), une première partie saillante annulaire (205) et une seconde partie saillante annulaire (204) ; le composant de noyau de soupape (10) comprend un noyau de soupape (11) et le noyau de soupape (11) comprend une partie de section inférieure (112) ; lorsque le noyau de soupape (11) vient en butée contre la bague d'étanchéité (22), une partie d'extrémité inférieure (1120) de la partie de section inférieure (112) est située entre la première partie saillante annulaire (205) et la seconde partie saillante annulaire (204) ; la première partie saillante annulaire (205) comprend une première partie de paroi interne (2051) située au niveau d'un côté externe de la partie d'extrémité inférieure (1120) et apte à venir en prise avec la partie d'extrémité inférieure (1120) ; la seconde partie saillante annulaire comprend une première partie de paroi externe (2040) située au niveau d'un côté interne de la partie d'extrémité inférieure et pouvant être mise en prise avec la partie d'extrémité inférieure ; et lorsque le noyau de soupape (11) vient en butée contre la bague d'étanchéité (22), il est spécifié que le diamètre interne minimal de la première partie de paroi interne (2051) est D 1 , le diamètre externe maximal de la première partie de paroi externe (2040) est D 2 , le diamètre interne minimal de la partie d'extrémité inférieure (1120) est D 3  et le diamètre externe maximal de la partie d'extrémité inférieure (1120) est D 4 , puis D 3  - D 2  < 2mm et D 1  - D 4  < 2 mm. Au moyen de la soupape de régulation de débit, la fiabilité opérationnelle d'une soupape de régulation de débit peut être améliorée.
Patent WO-2021036143-A1 (WO)
Title: 经桡动脉或尺动脉进行心脏及血管介入手术的方法及装置
Inventor: LAN MING
IPC: A61B5/00
Filed: 2019-12-30
Abstract: 本发明公开了经桡动脉或尺动脉进行心脏及血管介入手术的方法及装置，该方法包括：步骤一、将动脉鞘管置于穿刺后的动脉血管中，动脉血管为桡动脉血管或尺动脉血管；步骤二、将所述导引导管从体外穿入所述动脉鞘管并从其另一端穿出，送至所述左心室内；步骤三、将心肌活检钳通过导引导管送至左心室内膜，咬切一部分心肌组织；步骤四、将心肌活检钳撤出导引导管至体外，留取心肌组织标本；步骤五、将所述导引导管从所述动脉鞘管中撤出，拔出所述动脉血管内的所述动脉鞘管，对穿刺口进行加压包扎。该方法在进行包括心肌活检在内的多个手术时不需要穿刺其它部位血管，无需将动脉鞘管从动脉血管中抽出更换其它鞘管，减少对穿刺部位刺激带来的并发症。
Patent WO-2020199701-A1 (WO)
Title: Dialogue interaction method, graphical user interface, terminal device, and network device
Inventor: CHEN XIAO
IPC: G06F16/332
Filed: 2020-01-03
Abstract: A dialogue interaction method, a graphical user interface (31, 41), a terminal device (101, 200), and a network device (102, 300). The method comprises: a terminal device (101, 200) displaying a dialogue view (506) in a first region of a target dialogue user interface (51), and displaying a concept view (505) in a second region of ​​the target dialogue user interface (51), wherein the target dialogue user interface (51) is a graphical user interface (31, 41) corresponding to a target dialogue, the dialogue view (506) is used to display dialogue data (507, 511, 512, 513, 515, 516, 518, 520, 521, 529) of the target dialogue, the concept view (505) is used to display a knowledge-graph subgraph (508, 509, 510, 513, 514, 517, 519, 522) corresponding to the target dialogue, the knowledge-graph subgraph (508, 509, 510, 513, 514, 517, 519, 522) comprises multiple semantic entities (531) and semantic relationships between each of the multiple semantic entities (531), the multiple semantic entities (531) comprise a first semantic entity, and the first semantic entity is a semantic entity (531) present in the dialogue data (507, 511, 512, 513, 515, 516, 518, 520, 521, 529). The technical solution can improve the dialogue interaction experience for users.
Patent WO-2020192516-A1 (WO)
Inventor: SHEN XIAODONG
IPC: H04L5/00
Filed: 2020-03-18
Abstract: 本公开实施例提供一种下行分配索引确定方法、终端和网络设备，该方法包括：接收信令，所述信令包括第一信息；依据所述第一信息，对所述信令进行DAI识别，所述DAI识别包括如下至少一项：确定所述信令是否包含DAI；识别所述信令中的DAI的类型。
Patent WO-2020238398-A1 (WO)
Title: Intelligent feeding apparatus for concrete precast pile mold
Inventor: LI QUANMIN
IPC: B28B21/00
Filed: 2020-03-31
Abstract: The present invention relates to an intelligent feeding apparatus for a concrete precast pile mold, comprising a pump for conveying concrete, the intelligent feeding apparatus comprising a resistance reduction unit and a mobile adaptation unit. The resistance reduction unit comprises a pump, a pumping pipe, and a controller. A feeding channel is provided in the pumping pipe. The radial dimension of the feeding channel gradually increases from the end close to the pump to the other end. The pump is connected to the controller by means of a wire. The controller is adapted to send a signal to the pump to control the efficiency of the pump conveying concrete to the pumping pipe. The mobile adaptation unit comprises a platform, at least two weighing sensors, and a controller. The weighing sensors are disposed along the linear direction of the top surface of the mobile platform. A mold is provided on the top of the weighing sensors. According to the present invention, the structure of the pumping pipe is rationally improved to reduce the friction between the pumping pipe and the concrete. Moreover, with respect to a conventional simple way, the movement of the mold can be adjusted adaptively according to the amount of concrete injected in the mold to avoid the problem of the blockage of the pumping pipe because the mold is moved too slowly.