baber/WOPTO huggingface dataset:
Patent WO-2021073359-A1 (WO)
Inventor: LI XINLIANG
IPC: D06F7/04
Filed: 2020-09-21
Abstract: An ultrasonic device, comprising an ultrasonic assembly (1), a water-containing component (2) and a lock assembly (3). The lock assembly (3) is disposed between the ultrasonic assembly (1) and the water-containing component (2), and the lock assembly (3) is configured to be able to lock the ultrasonic assembly (1) and the water-containing component (2) to each other in a locked state and allow the ultrasonic assembly (1) and the water-containing component (2) to be separated from each other in an unlocked state. The ultrasonic device may separate the ultrasonic assembly (1) and the water-containing component (2) from each other, so that a user may independently clean the ultrasonic assembly (1) and the water-containing component (2), which makes it convenient for the user to perform cleaning, and makes it convenient to repair and replace parts of the ultrasonic device.
Patent WO-2022073157-A1 (WO)
Inventor: YANG LUANXIA
IPC: H04W56/00
Filed: 2020-10-06
Abstract: Wireless communications systems and methods related to determining and transmitting delay measurements, such as propagation delay, between a base station (BS) and a user equipment (UE) are provided. In some aspects, a UE may receive, from a BS, a positioning reference signal (PRS). The UE may further transmit, in response to and at a predetermined time after the receiving the PRS, a sounding reference signal (SRS) to the BS. Further, the UE may receive, from the BS, a delay measurement corresponding to the PRS.
Patent WO-2021082953-A1 (WO)
Title: Machine reading understanding method and apparatus, storage medium, and device
Inventor: HAO ZHENGHONG
IPC: G06F40/30
Filed: 2020-10-16
Abstract: Disclosed in the present application is a machine reading understanding method and apparatus, a storage medium, and a device. The comprises: obtaining a paragraph to be understood and a plurality of corresponding target questions; performing multi-thread processing on said paragraph and the plurality of corresponding target questions, and enabling said paragraph and the plurality of corresponding target questions to sequentially pass through an embedding layer, an encoding layer, and an interaction layer of a preset machine reading understanding model to obtain interaction information semantics between said paragraph and the target questions; on the basis of artificial intelligence, enabling the interaction information semantics to pass through a screening layer of the preset machine reading understanding model to obtain a valuable sentence vector having a strong association with each target question; enabling the valuable sentence vector to pass through an answer layer of the preset machine reading understanding model to obtain a predicted answer span of each target question; perform answer prediction by means of the preset machine reading understanding model, thereby improving the accuracy and efficiency of a predicted answer; and sending the predicted answer span to a target terminal, thereby improving user experience.
Patent WO-2021184748-A1 (WO)
Inventor: CHEN WEIMING
IPC: A47C20/02
Filed: 2020-10-20
Abstract: 一种沙发靠背连接结构及沙发组件。该连接结构包括第一构件（11）和第二构件（12），该第一构件（11）包括第一基板（111）、对称设置在第一基板(111)上的两导轨(112)以及设置在第一基板（111）上的限位件(113)，该限位件(113)上设有卡接凸起(1132)；该第二构件（12）包括第二基板(121)以及连接第二基板(121)的第一横板(122)，该第二基板(121)包括插入部(1211)，该插入部(1211)上设有与卡接凸起(1132)相配合的卡位孔(12111)；该插入部(1211)沿两导轨(112)滑动插接配合后，该卡接凸起(1132)卡设于所述卡位孔(12111)内；该第一横板(122)用于与沙发座框（2）连接，该第一基板（111）用于与沙发靠背（3）连接。采用该连接结构不仅可以实现沙发靠背（3）与沙发主体之间的牢固连接，同时使得沙发靠背（3）的安装与拆卸更加方便，提高了沙发组件的安装与拆卸效率。
Patent WO-2022007251-A1 (WO)
Inventor: HUANG LI PING
IPC: G01N21/552
Filed: 2020-10-27
Abstract: Procédé de détection quantitative basé sur la résonance nanoplasmonique pour de nouvelles particules de coronavirus, comprenant : la préparation d'un dispositif à effet de couplage par résonance plasmonique (S1) et la préparation des nanoparticules d'or utilisées pour amplifier des signaux de détection (S2) ; la modification d'un anticorps de capture du SARS-COV-2 sur la surface d'une puce de capteur de résonance nanoplasmonique (S3), et le marquage des nanoparticules d'or à l'aide d'un anticorps marqué du SARS-COV-2 (S4) ; l'ajout d'échantillons de particules de virus du SARS-CoV-2 de titres différents aux nanoparticules d'or marquées (S5) ; l'ajout d'une solution mixte à une plaque d'orifice à tester pour achever la capture d'une particule de virus du SARS-CoV-2 et d'un complexe de particules de nano-or marquées (S6) ; et au moyen de la détection de la courbe de changement des différences dans le temps concernant l'absorbance à une longueur d'onde spécifique avant et après l'ajout d'échantillons, la détection quantitative de particules de virus du SARS-CoV-2 (S7).
Patent WO-2022087832-A1 (WO)
Inventor: FAN GAOQIANG
IPC: H01Q15/08
Filed: 2020-10-27
Abstract: La présente invention concerne une antenne de station de base. L'antenne comprend un réseau d'éléments de rayonnement et une lentille de radiofréquence. Ledit réseau d'éléments de rayonnement comprend une pluralité d'éléments de rayonnement qui sont agencés dans une première direction. La lentille radiofréquence est disposée au-dessus du réseau d'éléments rayonnants et est utilisée pour recevoir un rayonnement électromagnétique émis par le réseau d'éléments rayonnants ; la lentille de radiofréquence est en forme de bande ; et une pluralité de rainures sont formées sur une surface de la lentille radiofréquence, et une partie centrale et une pluralité de parties de lentille sont formées sur la lentille radiofréquence. La partie centrale et la pluralité de parties de lentille s'étendent dans la première direction. La partie centrale est disposée dans une position centrale de la lentille radiofréquence ; la pluralité de parties de lentille sont disposées sur deux côtés de la partie centrale dans une seconde direction, et sont symétriques autour de la partie centrale ; et la seconde direction est perpendiculaire à la première direction. La lentille radiofréquence de l'antenne de station de base selon les modes de réalisation de la présente invention présente une structure spécifique, et permet de rétrécir efficacement des faisceaux d'ondes.
Patent WO-2021114932-A1 (WO)
Inventor: LIU XINCHUN
IPC: G06Q10/06
Filed: 2020-10-29
Abstract: A private data protection-based service risk control method, an apparatus, a platform, and a system. The method comprises: on the basis of a secure multi-party computing protocol, a service provider sends a risk feature set which is private data to a centralized computing platform (S102); the centralized computing platform trains a risk control model at least on the basis of the risk feature set of the centralized computing platform and the service provider (S104); the service provider sends a risk identification request to the centralized computing platform, the risk identification request carrying a risk feature of a target service object (S106); the centralized computing platform inputs the risk feature of the target service object to the risk control model, so as to send a risk identification result of the target service object determined by the risk control model to the service provider (S108); the service provider executes a service risk control decision matching the risk identification result on the target service object (S110).
Patent WO-2021174890-A1 (WO)
Inventor: LU JIANDONG
IPC: G06F16/435
Filed: 2020-11-03
Abstract: A data recommendation method and apparatus, and a computer device and a storage medium. The method comprises: obtaining a first tag set corresponding to multimedia data; obtaining a data set to be recommended, and obtaining a second tag set corresponding to data to be recommended included in said data set; obtaining a tag tree, the tag tree comprising at least two tags having a tree-like hierarchical relationship, the at least two tags comprising tags in the first tag set and tags in the second tag set; determining a set similarity between the first tag set and the second tag set according to the tag positions of the tags in the first tag set in the tag tree and the tag positions of the tags in the second tag set in the tag tree; and according to the set similarity, determining, from said data set, target recommendation data matching the multimedia data.
Patent WO-2022120821-A1 (WO)
Title: 一种小区选择或重选方法及装置
Inventor: JIANG XIAOWEI
IPC: H04W36/00
Filed: 2020-12-11
Abstract: 本申请提出了一种小区选择或重选方法及装置，涉及无线通信技术领域。该方案为：获取UE的专属上行资源所属对象的配置信息，UE优先基于专属上行资源的所属对象的配置信息，进行小区选择或重选，以获取合适驻留的小区，以便于UE能够一直处于合适驻留的小区，从而可以能够为UE提供高质量的服务。而且配置信息可以指示UE优先从专属上行资源的所属对象中，为UE选择一个合适驻留的小区，以便于UE进行接入该合适驻留的小区，从而可以使得专属上行资源的所在频点或小区具有优先被UE选取的机会，进而能够让UE尽量驻留在配置了专属上行资源的频点或小区，防止给UE预留的专属上行资源的浪费。
Patent WO-2022126543-A1 (WO)
Title: 一种阀门覆膜砂砂芯
Inventor: SUN DONGQIN
IPC: B22C21/14
Filed: 2020-12-17
Abstract: 本发明属于铸造技术领域，更具体地说，涉及一种阀门覆膜砂砂芯。它包括上芯体、下芯体、上芯骨、下芯骨；上芯体包括一体连接的第一上芯部和第二上芯部；第一上芯部呈圆盘状，水平设置；第一上芯部下侧一体连接有呈圆台状的第二上芯部，第二上芯部上大下小；第二上芯部的下侧设有呈圆台状的下芯体，下芯体上小下大；上芯体内竖直贯穿设有上芯骨；下芯体内竖直贯穿设有下芯骨；上芯骨与下芯骨可拆卸连接。与现有技术相比，本发明提供的阀门覆膜砂砂芯，设计合理，结构可靠，安装方便，定位精准，在铸造过程中不易变形，保证铸件尺寸精度，并且还能减少产品夹砂、产品表面粗糙等缺陷。
Patent WO-2022120938-A1 (WO)
Inventor: LI WEI
IPC: H04L29/06
Filed: 2020-12-21
Abstract: Procédé, système et appareil de partage de données, et dispositif et support de stockage, appartenant au domaine technique des chaînes de blocs. Le procédé de partage de données fait appel aux étapes suivantes : un premier dispositif stockant des données cibles dans un système de chaîne de blocs ; après réception d'une requête d'utilisation de données envoyée par un second dispositif, le premier dispositif envoyant, au système de chaîne de blocs, une requête d'acquisition de données portant un identifiant d'utilisateur de données ; le système de chaîne de blocs chiffrant les données cibles au moyen d'une clé publique d'un fournisseur de données, de façon à obtenir des données chiffrées et les envoyant au second dispositif, et configurant l'identifiant d'utilisateur de données pour qu'il ait le droit d'utiliser les données cibles ; le second dispositif envoyant, au système de chaîne de blocs, une requête de visualisation de données portant l'identifiant d'utilisateur de données et les données chiffrées ; et le système de chaîne de blocs déchiffrant les données chiffrées au moyen d'une clé privée du fournisseur de données lorsque l'identifiant d'utilisateur de données a le droit d'utiliser les données cibles, de façon à obtenir des données déchiffrées et les envoyer au second dispositif. Au moyen du procédé, un processus de transmission de données est sécurisé, ce qui permet d'assurer que les données déchiffrées obtenues sont crédibles et ne peuvent pas être falsifiées.
Patent WO-2022120945-A1 (WO)
Inventor: WANG YANJIE
IPC: C07C211/61
Filed: 2020-12-22
Abstract: L'invention concerne un matériau de transport de trous, son procédé de préparation et un dispositif électroluminescent. La chaîne principale de la structure moléculaire du matériau de transport de trous présente une structure de spiroanthracène fluorène et la structure ramifiée de la structure moléculaire présente une structure aryle ou hétéroaryle. Le matériau de transport de trous selon l'invention permet d'améliorer efficacement l'injection de trous et les performances de transmission de matériaux organiques, permettant ainsi d'améliorer l'équilibre des électrons et des trous du dispositif électroluminescent, et d'obtenir une tension inférieure et un rendement plus élevé.
Patent WO-2021147626-A1 (WO)
Title: Semiconductor device and method for manufacturing same
Inventor: GAO HUA
IPC: H01L29/78
Filed: 2020-12-29
Abstract: A semiconductor device and a method for manufacturing same. The semiconductor device comprises: a semiconductor substrate (200); a body region (201) and a drift region (202), formed in the semiconductor substrate (200); a source region (203), located in the body region (201); a drain region (204), located in the drift region (202); a gate structure (205), located on the semiconductor substrate (200), one side of the gate structure (205) extending onto the source region (203), and the other side of the gate structure (205) extending onto the drift region (202); and a field plate (207), located on the drift region (202), and spaced from the gate structure (205). In a projection on a horizontal surface, the field plate (207) is provided with at least one field plate protruding structure extending toward the gate structure (205), and the gate structure (205) is provided with a gate structure recess matching the field plate protruding structure.
Patent WO-2021238211-A1 (WO)
Title: Dielectric waveguide filter and communication device
Inventor: DING HAI
IPC: H01P1/20
Filed: 2020-12-30
Abstract: The present invention relates to a dielectric waveguide filter and a communication device. The dielectric waveguide filter comprises a dielectric body and a conductive layer. A structure formed by a port aperture, a joint part, and a first conductive layer is equivalent to a port coupling structure, and is connected to a circuit board or a radio frequency connector, so as to implement signal input and output of the dielectric waveguide filter. The first conductive layer at the joint part is connected, in a aligned manner, by welding, to a first pad of the circuit board or an inner conductor of the radio frequency connector, so that the dielectric waveguide filter may be connected to the circuit board or the radio frequency connector, and thus, it is not necessary as in the conventional art to weld a pin in a port metallization aperture and then perform connection, in a aligned manner, by welding to the circuit board or the radio frequency connector. Thus, as it is not necessary to weld a pin in the port metallization aperture, a risk of breaking a dielectric body caused by welding the pin can be avoided, and surface unevenness caused by welding the pin can also be avoided, thereby preventing the pin in the port metallization aperture from falling off and reducing reliability, and improving production efficiency.
Patent WO-2021136494-A1 (WO)
Inventor: LI WEI
IPC: A61K9/28
Filed: 2020-12-31
Abstract: 一种胃滞留片，其包含片芯和缓释层，其中所述片芯含有第一活性药物成分和膨胀剂，所述缓释层含有包含聚醋酸乙烯酯和聚维酮的混合物以及丙烯酸乙酯和甲基丙烯酸甲酯单体的聚合物，其中所述丙烯酸乙酯和甲基丙烯酸甲酯单体的聚合物与包含聚醋酸乙烯酯和聚维酮的混合物的重量比为1:4至1:8。
Patent WO-2022141546-A1 (WO)
Inventor: LUO XINGYI
IPC: H04W36/30
Filed: 2020-12-31
Abstract: The present disclosure relates to a communication method, comprising: measuring a beam of a neighboring cell to obtain a first beam measurement result; and sending the first beam measurement result to a serving cell; receiving downlink control information (DCI), the DCI comprising beam switching indication information; the beam switching indication information being used for indicating whether the terminal is switched to a beam of the neighboring cell. According to the present disclosure, the beam switching indication information is sent to the terminal by being carried in the DCI, the indication function of the DCI is expanded, and the utilization rate of the communication resource is improved.
Patent WO-2021136552-A1 (WO)
Title: Visual positioning method and system for battery replacement device
Inventor: ZHANG JIANPING
IPC: B60S5/06
Filed: 2021-01-04
Abstract: A visual positioning method and system for a battery replacement device. The battery replacement device is used for removing a depleted battery from an electric vehicle and mounting a fully-charged battery thereto. The battery replacement device is provided with a photographing apparatus, and the bottom of the electric vehicle comprises a battery accommodating portion. Said method comprises: controlling a battery replacement device to move below a battery accommodating portion at the bottom of an electric vehicle; photographing, by means of a photographing apparatus, a first target photographing region at a first focal length so as to obtain a positioning determination photograph; controlling the photographing apparatus to adjust the first focal length to a second focal length; and photographing, by means of the photographing apparatus, a second target photographing region at the second focal length so as to obtain a lock-state determination photograph. By means of the photographed photographs at different focal lengths, automatic adjustment of positioning, locking and unlocking is realized, not only achieving efficient and accurate determination of positioning, locking and unlocking of the battery replacement device, but also enabling the battery replacement device to achieve integral and efficient adjustment, thereby greatly reducing the battery replacement time.
Patent WO-2021155732-A1 (WO)
Inventor: YANG MEIYING
IPC: H04W52/02
Filed: 2021-01-07
Abstract: Disclosed are a signal transmission method and device. In the present application, the method comprises: a base station configuring sending resources for at least two of a first signal, a second signal and a third signal, and sending the at least two signals according to the sending resources for the at least two signals, wherein in the at least two signals, the transceiving of one signal is indicated by at least one of the other signals; the first signal is a signal for at least one of the functions of synchronization, wave beam measurement, wave beam acquisition and RRM; the second signal is a signal for at least one of the functions of synchronization, fine synchronization, wave beam measurement, wave beam acquisition, RRM, CSI measurement and terminal wakeup; and the third signal is a signal for paging. The power consumption of a terminal can be reduced by using the present application.
Patent WO-2021190087-A1 (WO)
Title: 任务执行方法、装置、系统和服务器
Inventor: LIU XIANGDONG
IPC: G06F9/50
Filed: 2021-01-11
Abstract: 本公开提供了一种任务执行方法、装置、系统和服务器, 涉及云计算领域, 首先任务执行节点检测自身负载是否满足预设条件; 如果满足该预设条件, 从预设的任务队列中获取目标任务, 执行目标任务; 其中, 该任务队列中存储有需要执行的任务。该方式采用了由任务执行节点主动拉取任务的方式, 相对于由任务派发节点向任务执行节点派发任务的方式, 任务执行节点在自身负载满足条件的情况下获取任务的方式, 即使由多个任务派发节点并行派发任务时, 也可避免任务执行节点负载超限的问题; 因此, 该方式可以帮助实现多个任务派发节点并行派发任务, 分散任务派发节点的派发压力, 从而提高了任务派发的效率, 同时也提高了任务的执行效率。
Patent WO-2022151316-A1 (WO)
Inventor: ZHANG CHENCHEN
IPC: H04W72/04
Filed: 2021-01-15
Abstract: L'invention concerne des procédés, un appareil et des systèmes de transmission sans fil dans un mode de service de multidiffusion ou de diffusion (MBS). Dans un mode de réalisation, un procédé est exécuté par un dispositif de communication sans fil. Le procédé comprend : la réception, à partir d'un nœud de communication sans fil, d'une configuration indiquant une granularité pour une ressource de domaine fréquentiel liée à la transmission MBS au dispositif de communication sans fil, la granularité étant déterminée sur la base d'une plage de ressources de domaine fréquentiel pour la transmission MBS ; et la détermination de la ressource de domaine fréquentiel liée à la transmission MBS sur la base de la granularité.
Patent WO-2021155755-A1 (WO)
Title: Ice storage box having kick plate for refrigeration appliance
Inventor: WANTLAND LOUIS A
IPC: F25C1/00
Filed: 2021-01-28
Abstract: Disclosed is a refrigeration appliance, comprising a cabinet, a door, and an ice storage box. The ice storage box is detachably accommodated in a refrigeration compartment, and the ice storage box comprises a box and a non-vertical spiral feeder. The box can define an ice storage space for receiving ice therein, and a dispenser opening in fluid communication with the ice storage space. The non-vertical spiral feeder can comprise a rotation shaft extending along an axis of rotation, and a cam arranged on the rotation shaft. The ice storage box can comprise a kick plate in the ice storage space. The cam on the non-vertical spiral feeder can actuate the kick plate.
Patent WO-2022141743-A1 (WO)
Title: Procédé de traitement d'image, système de traitement d'image, dispositif électronique et support de stockage lisible
Inventor: YANG XIN
IPC: H04N5/359
Filed: 2021-02-04
Abstract: L'invention concerne un procédé de traitement d'image, un système de traitement d'image (100), un dispositif électronique (1000) et un support de stockage lisible (400). Le procédé de traitement d'image consiste à : (01) acquérir une image d'origine obtenue au moyen d'une exposition d'un réseau de pixels ; (02) acquérir une image couleur en fonction de tous les pixels d'image couleur dans la même sous-unité, puis acquérir une image pleine couleur en fonction de tous les pixels d'image pleine couleur dans la même sous-unité ; et (03) traiter l'image couleur en fonction de l'image pleine couleur afin d'obtenir une première image couleur cible, une deuxième image couleur cible et une troisième image couleur cible.
Patent WO-2021218394-A1 (WO)
Title: 显示面板、其制作方法及显示装置
Inventor: XU YANYAN
IPC: H01L51/52
Filed: 2021-03-09
Abstract: 本公开提供了一种显示面板、其制作方法及显示装置，显示面板包括贯穿显示面板的开孔；还包括：衬底基板；多个发光器件，发光器件中的有机发光功能层延伸至边缘区域；隔离柱，位于边缘区域内的衬底基板之上；隔离柱为围绕开孔的环状结构；延伸至边缘区域的有机发光功能层在隔离柱的位置处隔开；封装层，覆盖多个发光器件；封装层中的无机层延伸至边缘区域，并覆盖隔离柱和有机发光功能层；隔离柱，包括：内层结构，以及覆盖内层结构的外层结构；内层结构在背离衬底基板的一侧具有槽状结构，外层结构包括贯穿外层结构的通孔；通孔的面积小于槽状结构的最大开口的面积，且通孔在衬底基板上的正投影在槽状结构的开口在衬底基板上的正投影的范围内。
Patent WO-2022134350-A1 (WO)
Title: Optical fiber sensor based on polymer echo wall mode resonant cavity, and preparation method therefor
Inventor: LIAO CHANGRUI
IPC: G02B6/293
Filed: 2021-03-29
Abstract: Disclosed is an optical fiber sensor based on a polymer echo wall mode resonant cavity. An optical fiber comprises a fiber core and a cladding layer, wherein the optical fiber has a groove; the height of the bottom portion of the groove is less than that of the fiber core; the groove divides the fiber core into a first fiber core and a second fiber core; a waveguide of a polymer structure and an echo wall resonant cavity of the polymer structure are provided in the groove; and two ends of the waveguide are respectively connected to the first fiber core and the second fiber core. Further disclosed is a preparation method for the optical fiber sensor based on a polymer echo wall mode resonant cavity. The present invention firstly provides using laser aggregation technology to integrate an echo wall resonant cavity inside an optical fiber. Compared with the prior art, the most significant advantage of the present invention is a higher integration degree, which can ensure the integration of a resonator, and has a compact structure; and the machining duration is shortened, the structure size is reduced, the stability of a device is improved, and the structure design is more flexible, thereby providing a significant guarantee for meeting the requirements of different environments.
Patent WO-2022204878-A1 (WO)
Inventor: LI QIUHONG
IPC: A61F13/15
Filed: 2021-03-29
Abstract: A composite body, comprising: a first surface layer (1) comprising a flexible, fluid- and air-permeable fabric or non-woven fabric; a core layer comprising a first sub-layer (2) as a protective layer, a second sub-layer (3) comprising a water-absorbing material and cellulose, and a third sub-layer (4) containing a non-woven fabric; a hydrophobic air-permeable layer (5); and a second surface layer (6) comprising an air-permeable non-woven fabric. The three sub-layers of the core layer are fixed to each other at one or more locations within a plane to form a whole. The circumferential edges of the first surface layer (1) and the second surface layer (6) are connected to each other and the remaining layers are enclosed in a space formed thereby. Measurement is performed according to the standard ASTM D882, and the breaking tensile strength of the core layer is greater than the breaking tensile strength of a combination consisting of the hydrophobic air-permeable layer (5) and the second surface layer (6).
Patent WO-2021197287-A1 (WO)
Title: 测量方法、终端设备和网络设备
Inventor: WEN MING
IPC: H04W76/27
Filed: 2021-03-30
Abstract: 本发明公开了一种测量方法、终端设备和网络设备，其中，所述测量方法包括：在进入无线资源控制连接态的情况下，接收网络设备在目标公共陆地移动网络中发送的记录式最小化路测配置信息，记录式MDT配置信息中包含与帧时序差值相关的测量配置信息；在目标PLMN中由RRC连接态进入RRC空闲态或RRC非激活态的情况下，根据与SFTD相关的测量配置信息，对目标小区进行SFTD相关的测量，目标小区与记录式MDT配置信息对应。