baber/WOPTO huggingface dataset:
Patent WO-2021218582-A1 (WO)
Inventor: LI FAYUAN
IPC: H04L12/26
Filed: 2021-04-07
Abstract: A network performance monitoring method, a network device, and a storage medium, which fall within the technical field of networks. The method comprises: a forwarding plane sampling network performance data within a fine-grained time cycle, and recording the number of times that the network performance is anomalous; and generating an alarm within a coarse-grained time cycle by means of a control plane when the number of times, which is recorded by the forwarding plane, that the network performance is anomalous is greater than a threshold value. On the basis that a requirement of fine granularity for network performance monitoring is satisfied, since a control plane does not need to report all pieces of collected network performance data, the amount of data which needs to be reported by the control plane is significantly reduced. The problem of overloading, which is caused by the reporting of massive data, of a main control CPU is solved, thereby reducing the dependence of network performance monitoring on the performance of the main control CPU of a device. Moreover, the problem of a large amount of bandwidth resources being occupied caused by the reporting of massive data is solved, thereby reducing the dependence of the network performance monitoring on the bandwidth resources, and contributing to satisfying the requirement of an existing network for deploying a large amount of performance monitoring nodes.
Patent WO-2021208858-A1 (WO)
Title: Flexible conductive paste and flexible electronic device
Inventor: DONG SHIJIN
IPC: H01B1/22
Filed: 2021-04-12
Abstract: The present application provides a flexible conductive paste and a flexible electronic device, relating to the technical field of new materials. The flexible conductive paste comprises, in percentages by weight, 3%-7% of a film forming matter, 20%-50% of a conductive powder, 25%-45% of liquid metal microcapsules, 10%-30% of a solvent, 0.1%-5% of a curing agent and 0.5%-5% of a functional auxiliary agent. The capsule wall of the liquid metal microcapsules is of a coating resin, the capsule core is of a liquid metal, and the melting point Tm of the liquid metal satisfies Tm≤T1; the molecular weight of the film forming matter is 15000-30000, and the glass transition temperature Tg of the film forming matter satisfies Tg≤T1, wherein T1 is the temperature when the flexible conductive circuit made of the flexible conductive paste deforms. The technical solution of the present application enables a flexible conductive circuit to have good conductivity and good flexibility.
Patent WO-2021223646-A1 (WO)
Title: Protection switching method and apparatus
Inventor: LIANG BO
IPC: H04L29/14
Filed: 2021-04-28
Abstract: Provided are a protection switching method and apparatus. A first network device of a MAC switched domain can obtain a VLAN identifier and an IP address of a CE device and determine a data transmission path group associated with a target service determined on the basis of the VLAN identifier. If the first network device does not receive, within a preset number of continuous time intervals, a BFD control message that comes from a target network device and is used for indicating that a BFD session is in a connection establishment state, a data transmission path for transmitting the BFD control message cannot bear the target service, and a service flow of the target service is transmitted by using another data transmission path in the data transmission path group. The target network device is either of two third network devices in an IP routing domain; the two third network devices are correspondingly connected to two second network devices in the MAC switched domain; a session address of the BFD session comprises the IP addresses of the CE device and the target network device; and the data transmission path group comprises data transmission paths between the respective two second network devices and the first network device.
Patent WO-2021219074-A1 (WO)
Inventor: GUO WEI
IPC: A61F2/856
Filed: 2021-04-29
Abstract: Disclosed in the present application is a covered stent, comprising a tubular main body. The tubular main body comprises a main body framework and a main body covering film arranged on the main body framework, a first window is arranged on the main body covering film, the tubular main body is provided with a yielding area, the yielding area is adjacent to a distal end of the first window, the main body framework comprises a yielding support frame, and the coverage rate of the yielding support frame to the yielding area is smaller than a coverage rate of the yielding support frame to other areas, such that a radial support force of the yielding area is reduced and the flexibility of the yielding area is improved, and thus, an operation space for implanting a branch stent is increased, so that a proximal end of the branch stent can conveniently enter the window and be anchored to an embedded branch.
Patent WO-2022041837-A1 (WO)
Inventor: ZHU DECAI
IPC: H01M50/143
Filed: 2021-05-10
Abstract: Embodiments of the present application relate to the technical field of balancing valves, and provide a balancing valve, a battery, and an electrical appliance. The balancing valve comprises: a main body, a ventilation film, and a gas barrier structure. The main body is provided with a ventilation channel. The ventilation film is provided on one end of the ventilation channel, and is used for keeping gas flow through the ventilation channel. The gas barrier structure is provided on the other end of the ventilation channel. When the gas pressure on inner and outer sides of the gas barrier structure is balanced, the gas barrier structure is configured to close the ventilation channel, and when the gas pressure on the inner and outer sides of the gas barrier structure is unbalanced, the gas barrier structure is configured to open the ventilation channel so as to keep the balance of the gas pressure on the inner and outer sides of the gas barrier structure. The balancing valve can be applied in the battery, and can keep the balance of the gas pressure inside and outside the battery when there is a pressure difference between the inside and outside of the battery.
Patent WO-2022095398-A1 (WO)
Inventor: LI CHAOHUI
IPC: B32B27/32
Filed: 2021-05-12
Abstract: 本发明提供了一种保护印刷面的高剥离强度PVOH复合膜及其制备方法，本发明自主研发了自粘PVOH水性涂料，该涂料在烘干的水性油墨上涂布不会使水性油墨起可逆反应，能使油墨面保持良好的呈现，且易于过机。本发明的复合膜具有两个功能层，外层为PVOH涂层，一提供了极佳的阻氧性能，二复合膜具有高的剥离强度，为产品的包装热封性能提供了很好的功能特性。内层为BOPP的热封层，为产品的包装热封性能提供了很好的特性。本发明的方法解决了涂布后再印刷时的水性油墨中的水分对PVOH涂料面破坏的问题，因为印刷后烘干固化，印刷面已经没有了水分，在印刷面上涂布就不会导致印刷面对涂布面的破坏，解决了水性油墨使用的局限性问题。
Patent WO-2022236765-A1 (WO)
Inventor: DU LILI
IPC: H01L27/32
Filed: 2021-05-13
Abstract: 一种显示面板、显示装置（1000）及终端设备。显示面板包括驱动背板（1）、转接层（2）和发光层（3），驱动背板（1）具有透光区（101）和驱动区（102），驱动区（102）的像素电路（10）包括第一像素电路（110）和第二像素电路（120）；驱动背板（1）具有第一转接孔（100），像素电路（10）与第一转接孔（100）连接；转接层（2）包括多层引线层（21），转接层（2）的转接区（210）包括两转接分区（2110）；转接分区（2110）的第二转接孔（201）通过引线（211）与第一转接孔（100）连接；发光层（3）的发光器件（30）包括与第二转接孔（201）连接的第一发光器件（301）和与第一转接孔（100）连接的第二发光器件（302）；第一转接孔（100）和第二转接孔（201）排列成沿列方向分布的多个孔行（001）；同一引线（211）连接的第一转接孔（100）和第二连接孔（201）位于同一孔行（001）并组成一孔组（002）；相邻两孔组（002）中的一孔组（002）的第一转接孔（100）和第二转接孔（201）位于另一孔组（002）的第一转接孔（100）和第二转接孔（201）之间。
Patent WO-2021254111-A1 (WO)
Title: Dispatching method for semiconductor process production line, storage medium and semiconductor device
Inventor: HUANG CHIN-CHANG
IPC: H01L21/67
Filed: 2021-05-26
Abstract: The present application relates to a dispatching method for a semiconductor process production line, a storage medium and a semiconductor device. The dispatching method for a semiconductor process production line can acquire an overlay error reference curve of a product lot to be exposed on a machine, and set an overlay error range according to the overlay error reference curve. After the exposure is completed, an overlay error of said product lot can be acquired, and a determination can be made as to whether the overlay error falls within the overlay error range. If the overlay error of said product lot does not fall within the overlay error range, the machine can be used to continue processing said product lot. If the overlay error of said product lot falls within the overlay error range, it indicates that the difference between the exposure energies of two adjacent product lots processed by the machine is relatively large, and it is necessary to perform pre-cooling processing on the machine, so that the overlay error is within an acceptable range, and the yield of semiconductor products is ensured.
Patent WO-2022116493-A1 (WO)
Inventor: JIANG LIN
IPC: G06T1/00
Filed: 2021-05-28
Abstract: The present application relates to the technical field of information protection. Disclosed are a screen information protection method and apparatus, and a computer device and a readable storage medium. The method comprises: acquiring a watermark display policy in real time, wherein the watermark display policy is performing displaying at least in the manner of one or both of a blind watermark and a visible watermark that contains hidden information, the visible watermark that contains hidden information is a watermark in which the hidden information is contained in visible watermark text, and the blind watermark is an invisible watermark that cannot be seen by the naked eye; acquiring a domain account of a local unit in real time, and determining the hidden information according to the domain account; and generating, according to the hidden information and the watermark display policy, a screen picture that contains a watermark. By means of the present application, a preset watermark display policy is acquired in real time, hidden information is determined according to a domain account of a local unit, and a screen picture that contains a watermark is then generated. Watermark information is hidden by means of a blind watermark or a visible watermark that contains hidden information, such that the anti-attack performance of screen information protection is improved, thereby providing a guarantee for information security.
Patent WO-2021244595-A1 (WO)
Inventor: ZHANG CONGCONG
IPC: H01M10/058
Filed: 2021-06-03
Abstract: Disclosed are a liquid lithium-ion electrode sheet battery pack, a preparation method therefor, and the application thereof. The battery pack comprises a filling-type sealed encapsulation shell, insulating impermeable membranes, and electrode sheet capacity units, wherein a capacity unit negative electrode tab of one electrode sheet capacity unit is connected to a capacity unit positive electrode tab of the previous or the next electrode sheet capacity unit in sequence end-to-end to form a series-connected structure with positive electrodes being connected to negative electrodes; one insulating impermeable membrane is provided between two adjacent electrode sheet capacity units so as to separate the electrode sheet capacity units; and the battery pack is encapsulated in a filling-type sealed manner. The preparation method comprises: preparing electrode sheet capacity units; preparing a lithium-ion electrode sheet battery pack to be activated by liquid injection; injecting a lithium-ion electrolyte; activating; and sealing, filling and fixing after activating. According to the present application, with the structural design of the battery pack, the battery pack is free of a cell and a module; in addition, the series connection of the battery pack in the same environment is achieved, thereby improving the consistency of single cells to improve the performance of the battery pack.
Patent WO-2022110794-A1 (WO)
Inventor: QIN JUN
IPC: B41F35/02
Filed: 2021-06-26
Abstract: 一种节能型柔版印刷排废装置，包括地平台（1），地平台（1）的顶部开设有排废槽（6），排废槽（6）的内腔底部固定安装有印刷组件（2），地平台（1）的一侧面贯穿有排水管（5），地平台（1）的顶部固定安装有清洗结构架（3），清洗结构架（3）的顶部的一端贯穿有喷水组件（4），清洗结构架（3）的顶部的中间位置贯穿有弹力结构（11）。
Patent WO-2022002133-A1 (WO)
Title: Gesture tracking method and apparatus
Inventor: WU FRED
IPC: G06F3/01
Filed: 2021-06-30
Abstract: Disclosed are a gesture tracking method and apparatus. The method comprises: wearing a wearable bracelet on the wrist, the surface of the wearable bracelet being provided with an optical pattern marking point, and an inertial navigation sensor being provided in the wearable bracelet; capturing in real time the movement state of the optical pattern marking point in space, obtaining an optical tracking image, and obtaining inertial navigation data of the wearable bracelet by using the inertial navigation sensor; according to the optical tracking image and the inertial navigation data, obtaining 4DoF information of the wearable bracelet by using computer vision technology, and using the 4DoF information to represent position movement information of the hand in the three directions of the x-axis, y-axis, and z-axis in a three-dimensional space as well as rotation information of the hand about the z-axis direction; and calculate other DoF information of the hand by using the 4DoF information, so as to obtain position and posture information of the hand. The present invention can improve tracking accuracy of the position and posture of the hand.
Patent WO-2022012491-A1 (WO)
Title: Single-lower-limb rehabilitation exoskeleton apparatus and control method
Inventor: Yan feng hui
IPC: A61B5/11
Filed: 2021-07-13
Abstract: Provided a single-lower-limb rehabilitation exoskeleton apparatus and control methods. The apparatus comprises a controller (100), an intact lower-limb component (200) and a paralytic lower-limb component (300) connecting communicatively with the controller (100). The controller (100) is used to determine the current state of the intact lower-limb (13-1) through the intact lower-limb component (200) and the current state of the paralytic lower-limb (13-2) through the paralytic lower-limb component (300). When the intact lower-limb component (200) is in the lifting state, the movement data of the intact lower-limb (13-1) is collected and sent to the controller (100). The controller (100) is used to determine the corresponding gait data for the paralytic lower-limb component (300) according to the movement data of the intact lower-limb (13-1) and send the gait data to the paralytic lower-limb component (300). The paralytic lower-limb component (300) is used to drive the paralytic lower-limb (13-2) to move or walk according to the gait data while the intact lower-limb (13-1) is in the supporting state. The apparatus empowers the patient to proactively control his/her gait through relearning of the intact lower-limb (13-1) movement, supports the information interaction between the patient and the single-lower-limb rehabilitation exoskeleton apparatus, and thereby provides solutions for individualized physical rehabilitation training.
Patent WO-2022262034-A1 (WO)
Inventor: WANG WENQIANG
IPC: G09F9/33
Filed: 2021-07-13
Abstract: Un module d'affichage flexible (100) comprenant un panneau d'affichage flexible (40) et un ensemble de support (10). L'ensemble de support (10) comprend une couche adhésive (13) ainsi qu'une première plaque de support (11) et une seconde plaque de support (12) qui sont situées sur deux côtés de la couche adhésive (13). La première plaque de support (11) comprend une première partie flexible (1101) située dans une zone flexible (FA), la première partie flexible (1101) comprenant de multiples premiers trous traversants (111). La seconde plaque de support (12) comprend une seconde partie flexible (1201) située dans la zone flexible, la seconde partie flexible (1201) comprenant de multiples trous borgnes (121). La présente invention peut améliorer la planéité d'un module d'affichage flexible (100) après qu'il ait été déplié.
Patent WO-2023000148-A1 (WO)
Inventor: HU YI
IPC: H04W88/02
Filed: 2021-07-19
Abstract: The present disclosure belongs to the technical field of radio communications. Disclosed are a radio resource management (RRM) measurement processing method and apparatus, and a device and a storage medium. The method comprises: a non-relay sidelink terminal acquiring a first RRM measurement criterion, which corresponds to a first relay sidelink terminal; and when it is detected that the channel quality of the first relay sidelink terminal meets the first RRM measurement criterion, executing first RRM measurement processing on second relay sidelink terminals, other than the first relay sidelink terminal, among relay sidelink terminals. By means of the solution, the power consumption of a non-relay sidelink terminal when same performs RRM measurement on other relay sidelink terminals can be reduced, thereby improving the endurance capability of the non-relay sidelink terminal.
Patent WO-2022166131-A1 (WO)
Title: Procédé de fusion et de remplissage pour structure semi-conductrice, et structure semi-conductrice
Inventor: GONG GUANGCAI
IPC: H01L21/66
Filed: 2021-07-29
Abstract: La présente invention se rapporte au domaine technique des semi-conducteurs. L'invention concerne un procédé de fusion et de remplissage pour une structure semi-conductrice, et une structure semi-conductrice. Le procédé de fusion et de remplissage pour une structure semi-conductrice consiste à : fournir un corps de structure semi-conductrice, une pluralité de groupes de réseaux de fusibles étant formés dans le corps de structure semi-conductrice ; fusionner des structures d'interconnexion des groupes de réseaux de fusibles pour former des encoches dans le corps de structure semi-conductrice ; former une couche de blindage sur le corps de structure semi-conductrice, des trous traversants qui exposent les encoches étant formés dans la couche de blindage ; et former des couches de matériau d'étanchéité dans les encoches. Une couche de blindage est formée sur un corps de structure semi-conductrice possédant des encoches, et des trous traversants qui exposent les encoches sont formés dans la couche de protection, de telle sorte que pendant un remplissage d'espace ultérieur, du fait de la présence de la couche de blindage, une grande superficie d'une couche de matériau d'étanchéité ne recouvre pas directement le corps de structure semi-conductrice, ce qui empêche un nettoyage ultérieur. De plus, on peut garantir que des couches de matériau d'étanchéité sont formées de manière fiable dans les encoches, de manière à empêcher l'intrusion d'un facteur de risque externe, ce qui permet d'améliorer les performances d'utilisation de la structure semi-conductrice.
Patent WO-2022151720-A1 (WO)
Inventor: PING ER-XUAN
IPC: H01L27/108
Filed: 2021-08-09
Abstract: Des modes de réalisation de la présente divulgation concernent un procédé de fabrication d'une structure semi-conductrice, et la structure semi-conductrice. Le procédé de fabrication du semi-conducteur comprend les étapes consistant à : fournir un substrat ; et former une couche de contact électrique, une couche barrière inférieure et une couche conductrice qui sont empilées sur le substrat, des matériaux de la couche conductrice comprenant du molybdène.
Patent WO-2022062786-A1 (WO)
Inventor: LIN YUNLONG
IPC: H04W52/02
Filed: 2021-08-19
Abstract: 本申请提供了一种控制接口的方法、通信装置。该方法由具有V2X功能的终端执行，包括：终端判断第一预设条件是否成立，第一预设条件与终端的状态有关；在第一预设条件成立的情况下，终端将PC5接口的工作模式切换至低功耗模式，或者，向用户提示将PC5接口的工作模式切换至低功耗模式。本申请提供的技术方案有利于降低接口的功耗。
Patent WO-2022217805-A1 (WO)
Title: Sound production device
Inventor: PAN QUANQUAN
IPC: H04R9/02
Filed: 2021-08-24
Abstract: Disclosed is a sound production device, comprising sound-absorbing particles, a sound production unit, and a housing having an accommodating cavity, wherein the sound production unit is accommodated in the accommodating cavity, and the sound production unit divides the accommodating cavity into a front cavity and a rear cavity. The sound-absorbing particles are particles which can be attracted by a magnetic component, at least a portion of cavity walls forming the front cavity and/or the rear cavity in the housing have magnetism, and the sound-absorbing particles fill the front cavity and/or the rear cavity. There is a magnetic attraction force between the sound-absorbing particles under the action of a magnetic field of the cavity walls, and there is a magnetic attraction force between the sound-absorbing particles and the cavity walls. In the present invention, the sound-absorbing particles are used to achieve a virtual increase effect of a resonant space of an acoustic rear cavity of the sound production device, and free flow between the sound-absorbing particles is restricted by means of the cavity walls of the rear cavity having the magnetism, thereby reducing the collision and breakage of the sound-absorbing particles, and effectively protecting the acoustic performance of the sound production device.
Patent WO-2023024160-A1 (WO)
Inventor: LI ZHISHENG
IPC: G09G3/36
Filed: 2021-09-07
Abstract: 一种显示面板及其控制方法，包括：获取同一帧中两位置分别对应的两灰阶值，两位置分别对应的两数据电压由同一数据线传输（S1）；获取灰阶阈值，并根据两灰阶值确定灰阶差值（S2）；当灰阶差值的绝对值大于灰阶阈值时，获取第一电压范围，并根据第一电压范围和两灰阶值确定两位置分别对应的两数据电压（S3、S4）。
Patent WO-2022068538-A1 (WO)
Inventor: TAMURA FUMIO
IPC: H01H13/14
Filed: 2021-09-07
Abstract: The present application provides an electronic device, a keyboard, and an electronic device assembly. The electronic device comprises a display screen and a processor assembly; the processor assembly comprises a circuit board and the keyboard; and the display screen is connected to the keyboard by means of the circuit board. The keyboard comprises a bottom plate and keys provided on the bottom plate. The bottom plate comprises a back support plate, a thin film, and a backlight plate. The thin film and the backlight plate are provided on two sides of the back support plate, and the back support plate functions to support the thin film, the backlight plate, and the keys. In addition, a cushioning structure is provided on the surface of the side of the backlight plate facing the keys. The back support plate is provided with a first through hole, and the thin film is provided with a second through hole. The keys are provided on the side of the thin film distant from the back support plate, and the sides of the keys facing the bottom plate are provided with protrusions. When the keys move toward the bottom plate, the protrusions can press the cushioning structure. By means of the keyboard, when a key is pressed down, the protrusion is in contact with the cushioning structure, so that the cushioning structure functions to cushion the key to reduce user fatigue when using a keyboard.
Patent WO-2022267250-A1 (WO)
Title: Petit ventilateur centrifuge à faible bruit ayant une structure autonettoyante
Inventor: YE YINJUN
IPC: F04D25/00
Filed: 2021-09-23
Abstract: Est divulgué un petit ventilateur centrifuge à faible bruit ayant une structure autonettoyante, comprenant une volute, qui est placée sur le sol en tant que boîtier global du dispositif, un moteur étant installé de manière fixe sur la paroi latérale de la volute ; un couvercle de collecte d'air installé de façon mobile sur le côté interne d'une entrée d'air, un tamis à poussière utilisé pour filtrer la poussière, les impuretés, etc. dans l'air étant installé de manière fixe sur le côté interne du couvercle de collecte d'air au moyen de boulons ; une sortie d'air disposée sur le côté extérieur de la volute ; un arbre disposé de manière fixe sur la paroi latérale de la volute ; un cylindre de piston installé de manière fixe sur la paroi latérale de la volute ; et un réservoir d'eau de refroidissement installé de manière fixe au-dessus et à l'extérieur de la sortie d'air. Le petit ventilateur centrifuge à faible bruit ayant une structure autonettoyante peut réduire efficacement le bruit au moyen de sacs gonflables de réduction de bruit formant une surface irrégulière, peut utiliser le vent pour nettoyer automatiquement le tamis à poussière bloqué pour améliorer le taux d'admission d'air, et peut également refroidir efficacement le moteur pendant l'utilisation, ce qui permet d'assurer un fonctionnement à long terme du dispositif et d'obtenir une aptitude à la mise en œuvre élevée.
Patent WO-2023024227-A1 (WO)
Title: 一种基于图形识别技术的汽车座椅侧翼支撑调整方法
Inventor: MAO CHONGYANG
IPC: B60N2/02
Filed: 2021-10-15
Abstract: 一种基于图形识别技术的汽车座椅侧翼支撑调整方法，具体方法如下：在车辆行驶过程中，车载前置摄像头实时将道路信息发送至图形处理运算装置；图形处理运算装置接收到道路信息后，进行信息处理；图形处理运算装置将处理后的信息发送至座椅侧翼支撑系统；座椅侧翼支撑系统接收到信息后，进行座椅侧翼状态处理。建立了图形处理运算装置和座椅侧翼支撑系统相结合的汽车座椅调整系统，将汽车座椅侧翼支撑系统经由摄像头和图形处理运算装置进一步细化控制，使得驾驶员或者乘员在汽车转弯状态下始终处于包裹和舒适状态。