baber/WOPTO huggingface dataset:
Patent WO-2020062580-A1 (WO)
Inventor: BAO WENQIANG
IPC: B65G49/06
Filed: 2018-12-06
Abstract: A buffer cushion (10) and a buffer device (30). The buffer cushion (10) and the buffer device (30) comprise a main body (14) and positioning suction structures (11), the main body (14) is configured to separate display panels (22), the positioning suction structures (11) are provided on the surface of the main body (14) and are used for being sucked by suction nozzles (21) of a machine (20), and the area of the upper surface of each positioning suction structure (11) is larger than the vacuum suction area of each suction nozzle (21), the upper surface of each positioning suction structure (11) corresponding to the suction nozzle (21) is a smooth flat surface, there are at least two positioning suction structures (11), and the positioning suction structures (11) are symmetrically distributed.
Patent WO-2019114624-A1 (WO)
Inventor: ZHANG HAO
IPC: F25D17/04
Filed: 2018-12-07
Abstract: 一种冰箱真空组件，包括：上密封体（230）和下密封体（240），上密封体（230）与下密封体（240）能够扣合以限定密封的容纳腔；真空泵（100），设置于容纳腔内；容纳腔内配置若干板状构件（260，260a，260b），板状构件（260，260a，260b）设置于真空泵（100）与密封盒体（200）的侧壁之间以隔音；上密封体（230）配置若干抵持件（231），抵持件（231）在上密封体（230）与下密封体（240）盖合时抵接于板状构件（260，260a，260b）顶部，抵持件（231）与板状构件（260，260a，260b）接触的一端配置有台阶部（2311），台阶部（2311）顶面与板状构件（260，260a，260b）的顶面相抵接，台阶部（2311）侧面与板状构件（260，260a，260b）的侧面相抵接；下密封体（240）配置若干肋（242，244），肋（242，244）与侧壁间隔设置以限定板状构件（260，260a，260b）的限位槽；下密封体（240）配置若干导向槽（245），导向槽（245）沿竖直方向延伸以导引板状构件（260，260a，260b）。
Patent WO-2020056938-A1 (WO)
Title: 立体三角形铁芯的装配装置
Inventor: LI XIAOYU
IPC: H01F41/02
Filed: 2018-12-12
Abstract: 一种立体三角形铁芯的装配装置，包括用于带动铁芯（7）与相邻铁芯（7）拼装的铁芯驱动装置，铁芯驱动装置为三个，铁芯驱动装置包括铁芯固定装置及带动铁芯固定装置移动的驱动组件。当需要组装立体三角形铁芯（7）时，首先将三个铁芯（7）安装在对应的铁芯固定装置上，然后通过驱动组件带动铁芯固定装置向其它铁芯固定装置方向运动，进而带动相邻铁芯（7）靠近，直至相邻的铁芯（7）完成拼装，然后在相邻两个铁芯（7）上缠绕拼装。通过驱动组件带动铁芯固定装置移动，进而带动相邻铁芯（7）拼装的情况，避免铁芯（7）在拼装过程中靠自身重力支撑的情况，进而减小铁芯（7）拼装过程中产生的形变，提高了铁芯（7）的装配质量。
Patent WO-2020118639-A1 (WO)
Title: 无人飞行器及其固件升级方法
Inventor: JIANG FAN
IPC: G06F21/57
Filed: 2018-12-13
Abstract: 一种无人飞行器及其固件升级方法，属于无人机技术领域，该固件升级方法包括：获取当前固件的第一防回滚版本信息以及待更新固件的第二防回滚版本信息（S110）；根据所述第一防回滚版本信息以及所述第二防回滚版本信息，判断所述待更新固件是否为可升级固件（S120）；若所述待更新固件为可升级固件，则安装所述待更新固件（S130）。该方法一方面解决了现有技术中由于未进行版本检测直接进行安装造成的升级错误的固件版本进而引起无人飞行器安全性能下降的问题，保证了无人飞行器的安全性能；另一方面避免了由于安装了错误版本需要对待升级固件进行再次安装引起的较为耗时的问题，提高了固件的升级效率。
Patent WO-2020056984-A1 (WO)
Inventor: CHEN ZEHUI
IPC: G06Q40/06
Filed: 2018-12-27
Abstract: The present application relates to the technical field of graph theory and network analysis, relating in particular to a shortest path query method, a system, a computer device and a storage medium. A shortest path method, comprising: acquiring fund knowledge in an information source, and then establishing a fund knowledge meta-library; fusing and storing the fund knowledge in a database; regularly calculating shortest paths two-by-two between all entities of a total graph and each sub-graph, and establishing a shortest path matrix; acquiring a query request, and searching for a corresponding result from the shortest path matrix; screening a corresponding sub-graph from the fund knowledge meta-library when no corresponding result is present in the shortest path matrix; and calculating the shortest paths between specific entities two-by-two in the sub-graph. The functions of real-time querying and total querying for an atlas are achieved by means of the establishment and maintenance of a total graph and sub-graphs, and the basis for the further inference of the relationship between each entity in an atlas is provided by means of further calculating the path between each entity in the atlas.
Patent WO-2019184529-A1 (WO)
Title: 数字电视设备电源管理方法及数字电视设备电源管理系统
Inventor: HUANG KAIQIN
IPC: H04N21/443
Filed: 2018-12-29
Abstract: 一种数字电视设备电源管理方法及数字电视设备电源管理系统。其中，该数字电视设备电源管理方法能够实时监控数字电视设备指定区域是否有用户，在没有用户的时控制数字电视设备进行待机或者关机操作，在有用户时通过对用户眨眼行为的捕捉，判断用户是睡眠还是清醒状态，并能够提示用户通过眨眼来放松休息眼睛，既能有效对数字电视设备电源进线很好的管理，又能保障用户的健康。
Patent WO-2019134689-A1 (WO)
Inventor: YUAN ZHIFENG
IPC: H04L27/26
Filed: 2019-01-04
Abstract: L'invention concerne un procédé de transmission de données, consistant : à générer M paires de symboles ayant des relations de conjugaison, M étant supérieur ou égal à 1 ; et à envoyer des paires de symboles ayant des relations de conjugaison. L'invention concerne également un dispositif de transmission de données, un support d'informations et un dispositif électronique.
Patent WO-2020140291-A1 (WO)
Title: Circuit de confidentialité et procédé d'attaque associé et appareil d'affichage
Inventor: WANG XINLE
IPC: G02F1/1343
Filed: 2019-01-04
Abstract: La présente invention porte sur un circuit de confidentialité pour un panneau d'affichage et sur son procédé d'attaque, ainsi que sur un appareil d'affichage. Le circuit de confidentialité comprend un générateur de forme d'onde. Le générateur de forme d'onde est relié à une électrode de confidentialité du panneau d'affichage et le générateur de forme d'onde est configuré pour générer un signal de confidentialité et pour transmettre le signal de confidentialité à l'électrode de confidentialité du panneau d'affichage. Le circuit de confidentialité peut réaliser un affichage de confidentialité au moyen de la commande du panneau d'affichage par le biais du signal de confidentialité généré de telle sorte que les coûts de fabrication de la technologie de confidentialité soient réduits efficacement et que la qualité d'affichage d'un panneau d'affichage et la compétitivité de marché d'un produit de confidentialité soient améliorées.
Patent WO-2020124723-A1 (WO)
Inventor: CHEN LONG
IPC: G06F16/957
Filed: 2019-01-17
Abstract: 本发明公开了一种资源描述文件的处理、页面资源的获取方法及中间服务器，其中，所述资源描述文件的处理方法包括：接收客户端发来的指向目标页面的访问请求，并将所述访问请求转发至源站服务器后，接收所述源站服务器针对所述访问请求反馈的资源描述文件；识别所述资源描述文件中包含的资源链接，并判断识别出的所述资源链接中是否包含外部链接；若包含，将所述外部链接改写为内部链接，并利用改写后的所述内部链接替换所述资源描述文件中对应的所述外部链接；将改写后的资源描述文件反馈至所述客户端，以使得所述客户端根据所述改写后的资源描述文件获取所述目标页面的资源。本申请提供的技术方案，能够提高页面的加载速度。
Patent WO-2020029557-A1 (WO)
Title: Method for categorizing degree of disaster caused by diving leakage in shallow buried coal seam mining
Inventor: LI WENPING
IPC: E21F17/00
Filed: 2019-01-25
Abstract: Disclosed is a method for categorizing the degree of a disaster caused by a diving leakage in shallow buried coal seam mining, belonging to the coal mining protection field for solving the problem that it is impossible to accurately determine the degree of a disaster caused by the leakage of an overlying diving layer in a coal mining area. The method comprises the following steps: S1. arranging a monitoring point in a coal mine working face and burying a telemetry water level gauge for water level monitoring; S2. monitoring the ground elevation, calculating an amount of ground settlement and collecting drilling footage data; S3. plotting a curve of the relationship between a distance of the drilling footage from the monitoring point, the amount of ground settlement and the change in water levels from the monitored data; S4. comparing the plotted curve with a diving no-leakage diagram, a micro-leakage diagram and a mass-leakage diagram, and categorizing the degree of leakage; and S5. further categorizing a research area into an environmental disaster area or a friendly area. The categorizing method is simple and practical, and from the perspective of ecological protection, targeted determination of a shallow water resource leakage and an environmental disaster in northwest coal fields is performed, a basis is provided for the selection of mining methods for digging, and same is of great significance to ecological environmental protection during mining in northwest coal fields.
Patent WO-2020093605-A1 (WO)
Inventor: HUANG XIAOYU
IPC: G09G3/00
Filed: 2019-01-25
Abstract: 一种量测信号电路及其量测方法，该量测信号电路，包括：一第一开关（T10），第一开关（T10）的一控制端（101a）电性耦接一第一节点（P1(n)），第一开关（T10）的一第一端（101b）电性耦接一第一测试器（240），第一开关（T10）的一第二端（101c）电性耦接一第二节点（P2(n)）；以及一第二开关（T20），第二开关（T20）的一控制端（201a）电性耦接第一节点（P1(n)），第二开关（T20）的一第一端（201b）电性耦接一第二测试器（250），第二开关（T20）的一第二端（210c）电性耦接第二节点（P2(n)）。
Patent WO-2019174420-A1 (WO)
Inventor: YANG YIPENG
IPC: G06Q20/38
Filed: 2019-01-29
Abstract: 一种支付密码重置方法、装置及电子设备，所述方法包括：根据设定判断条件判断用户是否遗忘支付密码（202）；被判定为遗忘支付密码的用户，若所述用户登入，输出启动重置支付密码流程的推荐数据（204）；所述方法可保证后续支付处理能够流畅进行，防止支付被中断，同时可使得用户便捷地进行支付密码的重置，提高了用户操作效率。
Patent WO-2019154404-A1 (WO)
Inventor: YUAN JOE
IPC: F16K31/53
Filed: 2019-02-10
Abstract: L'invention concerne un dispositif de commande par fluide comprenant un corps (21) comportant une entrée (25), une sortie (26) et un circuit d'écoulement de fluide (27) entre l'entrée (25) et la sortie (26), un siège (28) et un élément de commande (223) accouplé à une tige (15). L'élément de commande (223) et la tige (15) peuvent se déplacer le long d'un premier axe et sont sollicités vers une position fermée dans laquelle l'élément de commande (223) entre en contact avec le siège (28). Le dispositif de commande par fluide comprend un ensemble actionneur (1) comportant un arbre (13) accouplé fonctionnellement à la tige (15) par l'intermédiaire d'un mécanisme à excentrique Scotch (11) de sorte que la rotation de l'arbre (13) dans une première direction de rotation provoque le déplacement de la tige (15) et de l'élément de commande (223) le long du premier axe dans une première direction de translation. L'ensemble actionneur (1) comprend un mécanisme déclencheur (23) sensible à la pression de fluide et servant à empêcher la rotation de l'arbre (13) dans un premier mode de fonctionnement et à relâcher l'arbre (13) afin de permettre la rotation dans un second mode de fonctionnement.
Patent WO-2019161805-A1 (WO)
Title: Hr knockout non-human animal
Inventor: SHEN YUELEI
IPC: A01K67/027
Filed: 2019-02-26
Abstract: The genetically modified non-human animals that have a disruption at the endogenous HR gene (e.g., HR knockout), and methods of use thereof are provided.
Patent WO-2019242330-A1 (WO)
Title: 一种监控方法、识别方法、相关装置及系统
Inventor: QIAN LI
IPC: H04N7/18
Filed: 2019-03-07
Abstract: 本申请实施例公开了一种监控方法、识别方法、相关装置及系统，其中，所述监控方法包括：对监控视频进行第一识别得到目标视频帧序列；根据所述目标视频帧序列确定目标区域人形图像序列；将所述目标区域人形图像序列上传到识别设备，所述目标区域人形图像序列用于识别设备通过第二识别确定目标区域人形图像序列中是否包括目标人物，第二识别的识别准确度大于第一识别的识别准确度。采用本申请实施例提供的人工智能技术方案，由于向识别设备上传的是经第一识别后得到的目标区域人形图像序列，其相对于监控视频小了很多，这样既减少了向识别设备传输的数据量，又减轻了识别设备的识别负担，应用在安防等领域时有利于加快识别设备对目标人物的识别。
Patent WO-2019205941-A1 (WO)
Title: Separating and melting system and method for waste lead grid in waste lead acid storage battery recycling
Inventor: YANG CHUNMING
IPC: C22B7/00
Filed: 2019-04-10
Abstract: A separating and melting system and method for a waste lead grid in waste lead acid storage battery recycling, belonging to the field of comprehensive recycling of a waste lead acid storage battery. A drying drum (16) is mounted on an upper end of a smelting apparatus (14), a dust remover (1) is connected to the upper end of the drying drum (16) by means of a flue gas duct (2), a lead-containing grid pass box (4) is connected to the upper end of the drying drum, and a lead-containing liquid agitator (11) passes through the drying drum (16) into the smelting apparatus (14); a spiral feeder (15) is mounted on the smelting apparatus (14) and located in the drying drum (16), one end of a lead-containing grid barrier plate (5) is placed on the spiral feeder (15), and the other end is placed on an inner wall of the drying drum (16); an automatic ash acquiring machine (7) is mounted on the smelting apparatus (14), a material inlet end is located in the smelting apparatus (14), and a material outlet is connected to a material inlet of a lead ash transporter (8) by means of an ash discharging tube (6); a circulating water flushing pipe (9-8) on a copper-made terminal separator (9) is connected to a clean water outlet end of a circulating water treatment apparatus (13) by means of a conduit, and a lead mud agitator (3) is further connected to a lead mud tank (10).
Patent WO-2020103401-A1 (WO)
Title: Out-of-band communication during wireless battery charging
Inventor: YANG SONGNAN
IPC: H02J7/00
Filed: 2019-04-26
Abstract: Described herein is a wireless charging system including a wireless power transmitter and a wireless power receiver, where the wireless power receiver is part of a wireless electronic device such as a mobile telephone. The wireless power receiver is used to charge a battery of the wireless electronic device and can include both a closed-loop DC-DC converter, such as a buck charger, and an open-loop DC-DC converter, such as a switched capacitor charger. In addition to an in-band communication channel between the power transmitter and the power receiver, the system also includes an out-of-band communication channel through which the power transmitter and the power receiver can exchange control signals, helping to avoid interference that can occur in the in-band communication channel when using the open-loop DC-DC converter.
Patent WO-2020052246-A1 (WO)
Title: Privacy content protection method and terminal
Inventor: QIAN WEN
IPC: G06F21/32
Filed: 2019-04-30
Abstract: The present application provides a privacy content protection method and a terminal, the privacy content protection method being applied to the terminal. The privacy content protection method comprises: receiving an access request instruction; determining whether a functional module corresponding to the access request instruction exists in a privacy folder; activating an emoji unlocking function when the privacy folder exists in the functional module; when the privacy folder does not exist in the functional module, permitting access to the functional module. According to the privacy content protection method and the terminal provided by the present application, a user is able to browse the content in a privacy folder quietly at any time without performing manual operations by the user to implement unlocking, so that others are prevented from peeping at the unlocking password in the unlocking process of the user, the security of privacy protection is improved, and user experience is good.
Patent WO-2020227887-A1 (WO)
Inventor: FANG JIN
IPC: A61B5/1455
Filed: 2019-05-13
Abstract: Disclosed is a finger clip type oximetry device adaptive to thick and thin fingers, comprising a housing; an upper finger pad, a lower finger pad, a light emitting device, and a receiver provided in the housing; and a rotating mechanism. Wall surfaces of the upper and lower finger pads enclose an accommodating cavity; an opening is formed in one end of the accommodating cavity; an arc-shaped first contact surface is provided in an area of the lower finger pad in the accommodating cavity in contact with the finger pulp, and an arc-shaped second contact surface is provided in an area of the upper finger pad in the accommodating cavity in contact with the finger back; a first concave surface is provided in the central area of the arc-shaped first contact surface along a transverse direction of the finger; second concave surfaces are formed respectively in two sides of the first concave surface of the first contact surface; the bending degree of the first concave surface is greater than that of the second concave surfaces. According to the present invention, the structure of the upper and lower finger pads of the finger clip type oximetry device can be adaptive to fingers of different thicknesses, thereby preventing the measurement result from being influenced by light-leak interference generated when fingers of different thicknesses are measured.
Patent WO-2020228004-A1 (WO)
Title: Battery compartment cover and vehicle installed the same
Inventor: SHI YI
IPC: B62K19/30
Filed: 2019-05-16
Abstract: The present application proposes a battery compartment cover and a installed the battery compartment cover. The battery compartment cover includes a cover including an outer surface facing an outer side of the cover, an inner surface facing an inner side of the cover; at least one holder mounted on the cover and extending along a sliding direction of the battery; at least one guide rail extending along the battery sliding direction on the at least one holder; and a battery inlet extending along a first opening plane, the first opening plane has a predetermined angle with the battery sliding direction.
Patent WO-2020015444-A1 (WO)
Title: Air treatment device, fan and centrifugal impeller thereof
Inventor: KUANG XIXI
IPC: F04D25/08
Filed: 2019-05-17
Abstract: Provided is a centrifugal impeller, an air treatment device, and a fan. The centrifugal impeller comprises a hub (110) and a plurality of blades (120); the plurality of blades (120) are distributed around a circumference of the hub (110); the blades (120) comprises first blades (121) and second blades (122); and the first blades (121) face backwards, and the second blades (122) face forwards. The centrifugal impeller can improve airflows and increase air outlet efficiency.
Patent WO-2020029669-A1 (WO)
Title: Method and apparatus for deactivating carrier or activating carrier
Inventor: LI XINXIAN
IPC: H04W24/10
Filed: 2019-06-03
Abstract: The present application provides a method and apparatus for deactivating a carrier. The method comprises: a terminal receiving first information, wherein the first information indicates a default bandwidth part (BWP); and the terminal deactivating a secondary carrier according to the default BWP. By means of the provided embodiments, a secondary carrier is deactivated by using physical layer control information for activating or deactivating a BWP, so that there is no need to further introduce new physical layer control information for the deactivation of the secondary carrier, and therefore, a lower signalling overhead can be maintained while the secondary carrier is quickly deactivated.
Patent WO-2020001351-A1 (WO)
Inventor: GONG YANCHUN
IPC: C07D401/12
Filed: 2019-06-20
Abstract: Font l'objet de la présente invention un dérivé de 2-aminopyrimidine ayant une structure de formule (I), une composition pharmaceutique contenant ledit composé de formule (I) et ses utilisations pour la préparation d'un récepteur de facteur de croissance épidermique (R-EGF) de kinase pour la prévention ou le traitement de maladies y relatives, notamment les utilisations pour la prévention ou le traitement de cancers en rapport avec le R-EGF.
Patent WO-2020029777-A1 (WO)
Inventor: LIU FENGWEI
IPC: H04W72/04
Filed: 2019-07-22
Abstract: The present application provides a resource configuration method and apparatus, wherein same relate to the technical field of communications and are used for a relay device to determine, according to scheduling configuration information sent by an upper-level node, resources for communication with a third node, so as to avoid waste caused by reserving PDCCH resources for an access link of a first node on all time slots or sub-frames of a backhaul link or avoid conflict between transmission of the backhaul link and reception of a transmission resource for an uplink signal on the access link. The method comprises: a first node receiving scheduling configuration information from a second node, wherein the scheduling configuration information is used for indicating the position of a start symbol for signal or data transmission performed by the second node on one or more time slots; the first node determining a second communication resource according to the scheduling configuration information, wherein the second communication resource comprises resources for communication with a third node; and the first node communicating with the third node on the second communication resource.
Patent WO-2020038238-A1 (WO)
Inventor: HAN JINGMEI
IPC: A24B15/16
Filed: 2019-08-08
Abstract: 提供了一种尼古丁共晶，其由摩尔比为1∶1～1∶5的尼古丁和2，6-二羟基苯甲酸自组装得到，其熔点为159-163℃。还提供了所述尼古丁共晶的制备方法及在电子烟液中的用途。所述的尼古丁共晶为首次得到，用于电子烟液中，使其烟草香气浓厚、香气柔和，满足感较强。解决了游离态烟碱不稳定易挥发的问题，减少了对抽吸者的喉咙的强烈刺激感。所述的制备方法工艺简单，得到的尼古丁共晶的产量及纯度较高，成本低廉，适合大量生产。
Patent WO-2020232839-A1 (WO)
Inventor: WANG DAQIU
IPC: A47C7/02
Filed: 2019-08-09
Abstract: A seat, comprising a seat frame (100) having a first seat frame side (110) and a second seat frame side (120) that are symmetrically arranged; a back frame (200), the lower part of which is connected to the seat frame (100), having a first back frame side (210) and a second back frame side (220) that are symmetrically arranged; a connecting base (300) connected to the lower part of the seat frame (100) and the lower part of the back frame (200), the connecting base (300), the lower part of the seat frame (100), and the lower part of the back frame (200) being connected together to form a kinematic chain mechanism (400); and a first flexible member (500), two ends of which are connected to the seat frame (100) and the back frame (200) respectively, being able to elastically deform and reset and rebound under the effect of an external force. Under the effect of the kinematic chain mechanism (400), when the back frame (200) is subjected to a backward acting force, the seat frame (100) moves backward and lifted, the first flexible member (500) deforms and an opening at a bend is expanded; when the backward acting force applied to the back frame (200) is gradually reduced, the seat frame (100) gradually moves forward and is lowered, and the first flexible member (500) gradually resets and rebounds until it returns to an initial state. The operation is simple and the structure is simple.
Patent WO-2021035809-A1 (WO)
Inventor: WANG ZENG
IPC: G09G3/32
Filed: 2019-09-11
Abstract: A driving method for a display device, comprising the following steps: step S1, providing a display device, the display device comprising a plurality of sub-pixels arranged in an array; step S2, dividing the data signal of each sub-pixel in an image frame into a plurality of sub-fields having different time weights; step S3, dividing the plurality of sub-pixels into at least two driving groups, the sub-field display sequences corresponding to the sub-pixels in different driving groups being different; and step S4, driving each sub-pixel to display an image according to the sub-field display sequence corresponding to each sub-pixel. In the present method, the configuration of the sub-field display sequences of the sub-pixels of different driving groups to be different can reduce the image flicker caused by digital driving, so that the product quality is improved, and there is no need to increase the driving frequency, thus increasing no extra product cost.
Patent WO-2020052608-A1 (WO)
Title: Cabinet-type air conditioner and control method therefor
Inventor: LIU GUANGPENG
IPC: F24F13/06
Filed: 2019-09-12
Abstract: A cabinet-type air conditioner and a control method therefor. The cabinet-type air conditioner comprises a machine casing, and the machine casing is internally provided with a fan and a heat exchanger. The cabinet-type air conditioner further comprises an air mixing device, which comprises a purification unit, an air induction unit, and a jet unit. The purification unit comprises a box body and a purification assembly. The box body is provided with a first air outlet and an air inlet pipe that communicates with the outdoors. The air induction unit comprises a pipe body, the pipe body has a second air inlet and a second air outlet that is connected to the first air outlet, and the pipe body is internally provided with an induced fan. The jet unit comprises a cylinder body, the cylinder body has a third air inlet and a third air outlet that is connected to the second air outlet, and a jet channel is formed between the third air inlet and the third air outlet. The present invention may ameliorate the phenomenon of the supercooling/overheating of an air conditioner when supplying air, and reduces the operating noise of the air conditioner.