baber/WOPTO huggingface dataset:
Patent WO-2020113967-A1 (WO)
Inventor: XU MIN
IPC: H02M1/14
Filed: 2019-07-22
Abstract: A power filter circuit (100), relating to a power circuit for an electric appliance, and comprising: a first end (101) and a second end (102) configured to be connected to a power supply; a third end (103) and a fourth end (104) configured to be connected to a load; a first inductor (L1) provided between the first end (101) and the third end (103); an output capacitor (Cout) provided between the third end (103) and the fourth end (104); and a first capacitor (C1) located across two ends of the first inductor (L1). With the first capacitor (C1) located across two ends of the first inductor (L1), the power filter circuit (100) can provide a better noise suppression effect under the condition that the volume and cost of the power filter circuit are not significantly increased.
Patent WO-2021016794-A1 (WO)
Title: Systems and methods for three-dimensional imaging
Inventor: CAO PEIYAN
IPC: G01T1/161
Filed: 2019-07-29
Abstract: Provided is a method, comprising: introducing a tracer into a body region of an organism at an introduction site of the organism; causing emission of characteristic X-rays of the tracer in the body region(710); capturing images of the tracer in the body region with the characteristic X-rays(720); determining a first three-dimensional (3D) distribution of the tracer in the body region based on the images(730); and examining the first 3D distribution of the tracer in the body region to identify a sentinel lymph node for the introduction site. If the sentinel lymph node is not identified in the first 3D distribution, the method further comprises repeating said causing, said capturing, and said determining thereby resulting in a second 3D distribution of the tracer in the body region; and examining the second 3D distribution to identify the sentinel lymph node.
Patent WO-2020029929-A1 (WO)
Title: Multiplayer game method, device and storage medium
Inventor: WANG ZHIWEN
IPC: A63F13/71
Filed: 2019-08-06
Abstract: Provided in the present invention are a multiplayer game method, a device and a storage medium. The method comprises: receiving game participation confirmation information respectively sent by a plurality of user terminals until predetermined game opening conditions are satisfied, and triggering a first contract to enter a game opening state, wherein the game participation confirmation information comprises encrypted content information recorded on a first blockchain; receiving decryption verification information recorded on the first blockchain and respectively sent by the user terminals within a predetermined time, and performing decryption verification on the encrypted content information according to the decryption verification information; and generating and outputting a game result according to the verified content information and predetermined game rules. The present invention enables a contract to perform decryption verification only after the opening of a multiplayer game so as to obtain content information that cannot be tampered with, such that a certain player cannot be allied with to cheat and no virtual player can be forged to defraud a game reward, thereby guaranteeing the fairness and justness of the multiplayer game.
Patent WO-2020063121-A1 (WO)
Inventor: LI CHEN
IPC: H01L27/146
Filed: 2019-08-07
Abstract: Disclosed in the present invention are a stacked image sensor pixel structure and a preparation method. A first silicon wafer, a second silicon wafer, and a third silicon wafer are stacked up and down in a bonding manner. A first photosensitive diode array is provided on the first silicon wafer at the middle layer, and a second photosensitive diode array is provided on the second silicon wafer at the upper layer; and the surfaces of the second photosensitive diodes in the second photosensitive diode array are aligned and bonded with the surfaces of the corresponding first photosensitive diodes in the first photosensitive diode array, so that the formed stacked image sensor chip has a very deep junction depth and is particularly suitable for near-infrared light sensing, being able to effectively improve the quantum efficiency in near-infrared wavelength bands. Furthermore, a back-lighting process can be used to enable incident light irradiated onto the photosensitive diodes not to be affected by metal interconnection, so that the sensitivity is high, the filling factor is high, and the photosensitive property is very good, especially for small-size image elements, thereby taking into account both the near-infrared quantum efficiency and the small pixel size.
Patent WO-2021026793-A1 (WO)
Title: Système et procédé pour réaliser et rapporter des mesures dans des réseaux de communication sans fil
Inventor: QIU ZHIHONG
IPC: H04W84/18
Filed: 2019-08-14
Abstract: La présente invention concerne un système et un procédé pour mesurer des paramètres de réseau d'un réseau de communication sans fil et pour rapporter des paramètres de réseau mesurés à un nœud de réseau. Dans un mode de réalisation, le système et le procédé sont configurés pour déterminer, grâce au nœud de communication sans fil, au moins un paramètre associé à des dispositifs de communication sans fil dans un réseau de communication sans fil ; comparer, grâce au nœud de communication sans fil, l'au moins un paramètre avec au moins une valeur de seuil ; et rapporter, grâce au nœud de communication sans fil, en fonction d'un résultat de la comparaison, l'au moins un paramètre à un second nœud de réseau associé au réseau de communication sans fil.
Patent WO-2021026818-A1 (WO)
Title: 一种小区切换的方法、系统及设备
Inventor: TANG XUN
IPC: H04W36/00
Filed: 2019-08-14
Abstract: 本申请提供了一种切换小区的方法、系统及设备。所述方法包括：用户设备UE根据第一时间提前量确定第一上行发送时刻，所述第一时间提前量为所述UE与第一网络设备之间通信的参数，所述第一上行发送时刻为所述UE向所述第一网络设备发送信息的时刻，所述第一网络设备是所述UE当前接入的第一小区的网络设备；所述UE在第一上行发送时刻向第二网络设备发送第一随机接入前导码，所述第二网络设备是第二小区的网络设备，所述第二小区是所述UE的目标小区；所述UE从所述第二网络设备接收响应于所述第一随机接入前导码的第一随机接入响应消息；所述UE同时与所述第一网络设备和所述第二网络设备保持通信。
Patent WO-2021030973-A1 (WO)
Title: Method and apparatus for determining object location
Inventor: MAO YICHAO
IPC: B65D90/00
Filed: 2019-08-16
Abstract: Embodiments of the present disclosure provide methods for determining an object location of an object. In the method, a group of measurement locations for a group of feature marks in the object are collected from a group of sensors, respectively. A group of estimation locations are obtained for the group of feature marks based on the object location and a group of offsets between the group of estimation locations and the object location, respectively. An error function is generated based on the group of measurement locations and the group of estimation locations. The object location is determined based on the error function. With these embodiments, performance and accuracy for determining the object location may be greatly increased.
Patent WO-2020052598-A1 (WO)
Inventor: DING XIN
IPC: C23C16/46
Filed: 2019-09-11
Abstract: 一种化学气相沉积设备，包括反应腔（105），反应腔（105）内包括多个用于承载衬底（101）的基座，多个基座（102）为圆盘形，工艺气体通过管路进入反应腔，多个基座（102）中的每个基座（102）彼此之间并列排布，各个基座（102）的圆心在同一直线上；各个基座（102）承载衬底（101）的上表面彼此相互平行或在同一平面上；各个基座（102）的转动轴线在同一平面上，各个基座（102）相对于彼此独立地旋转；以及工艺气体沿各个基座（102）的上表面，垂直于各个基座（102）的各个圆心的连线方向流动。
Patent WO-2021031324-A1 (WO)
Title: Calling system for traction-type building construction hoist
Inventor: ZHANG XIA
IPC: H04Q5/24
Filed: 2019-10-18
Abstract: Disclosed is a calling system for a traction-type building construction hoist, the system comprising a calling device (1) and a prompt device (2). The calling device (1) is in signal connection with the prompt device (2), and the calling device (1) is used for an operator to input calling information and can send the calling information to the prompt device (2); the prompt device (2) is used for receiving the calling information transmitted by the calling device (1) and prompting a driver; and the independently arranged calling system is used for calling a cage (6) of the traction-type building construction hoist. Firstly, the calling device (1) and the prompt device (2) are in direct signal connection, circuit arrangement is quite simple, and maintenance and inspection are facilitated. Secondly, the calling device (1) does not directly control the cage (6) to move up and down, but sends information to the prompt device (2), and prompts the driver by means of the prompt device (2), thereby endowing the driver with a higher control right, and the complex environment of a construction site can be flexibly handled.
Patent WO-2021027066-A1 (WO)
Inventor: ZHAO JINRONG
IPC: G09F9/30
Filed: 2019-10-24
Abstract: A display panel (1000) comprises a substrate (11), a first gate metal layer (17), a first organic member (101) and a second organic member (102). The first organic member (101) is provided at one surface of the first gate metal layer (17) close to the substrate (11) so as to relieve bending stress. The second organic member (102) is provided at one surface of the first gate metal layer (17) away from the substrate (11) so as to relieve bending stress. Organic members (101, 102) are arranged above and under a metal wire (171), such that stress generated on an inorganic film layer in a bending process can be relieved thereby.
Patent WO-2020108251-A1 (WO)
Title: Product anti-counterfeiting method and apparatus based on spectral information, and computing device
Inventor: MU TAOTAO
IPC: G06K17/00
Filed: 2019-11-06
Abstract: The present application relates to the technical field of anti-counterfeiting. Disclosed are a product anti-counterfeiting method and apparatus based on spectral information, and a computing device and a computer-readable storage medium. The method comprises: acquiring product information of a product; according to the product information, searching for a pre-set anti-counterfeiting spectrum corresponding to the product; receiving an actual anti-counterfeiting spectrum, wherein the actual anti-counterfeiting spectrum is obtained by means of a substance detection device scanning an anti-counterfeiting substance on the product, and the anti-counterfeiting substance is located in a product anti-counterfeiting area; determining whether the actual anti-counterfeiting spectrum is consistent with the pre-set anti-counterfeiting spectrum; and if so, determining that the product is genuine. It can be seen therefrom that the solution of the present application can realize product anti-counterfeiting.
Patent WO-2020094084-A1 (WO)
Inventor: FU ZHIFEI
IPC: C07D471/04
Filed: 2019-11-07
Abstract: A compound having a tricyclic structure and an application of the compound in preparation of an RET kinase inhibitor. Specifically disclosed are a compound represented by formula (II), isomers or pharmaceutically acceptable salts of the compound.
Patent WO-2021022698-A1 (WO)
Title: 尾随检测方法、装置、电子设备及存储介质
Inventor: XU JIE
IPC: G06K9/00
Filed: 2019-11-07
Abstract: 一种尾随检测方法、装置、电子设备及存储介质。该方法包括：当接收到尾随检测指令时，获取待检测视频（S10）；检测所述待检测视频中的行人，得到第一行人检测框（S11）；对第一行人检测框进行尺度变换，得到至少一组第二行人检测框（S12）；识别所述待检测视频中的运动目标，得到第一区域（S13）；将所述至少一组第二行人检测框中的每组第二行人检测框与所述第一区域进行比较，得到所述第一区域中的第三行人检测框（S14）；计算所述第三行人检测框的个数（S15）；确定所述第三行人检测框的组数（S16）；计算所述第三行人检测框的个数与所述第三行人检测框的组数的比值（S17）；当所述比值大于或者等于配置数值时，确定所述待检测视频中出现尾随事件（S18）。基于图像检测，在剔除其他运动物体的干扰下，精确地检测出待检测视频中是否出现尾随。
Patent WO-2020155749-A1 (WO)
Inventor: WU ZHUANGWEI
IPC: G06F16/36
Filed: 2019-11-11
Abstract: 本申请揭示了一种构建个人知识图谱的方法、装置、计算机设备和存储介质，其中方法包括：接收用户输入的内容语音；将内容语音转换成内容文本文件；接收用户输入的语音命令，查找与语音命令对应的文件夹，并将内容文本文件存储到文件夹中，其中，文件夹设置有多个，不同的文件夹对应不同的语音命令；对文件夹中的内容文本文件进行关键内容抽取和相似内容聚类处理，得到整理后的知识内容；根据内容语音转换成内容文本文件的时间戳、以及文件夹的类别，将知识内容加入到用户的链表中对应类别的链条中，以更新用户的知识图谱。本申请用户可以通过语音播出的方式，对知识进行输出，无需用户手动打字，提高知识图谱建立的效率。
Patent WO-2021042558-A1 (WO)
Title: Integrated module with coin processing and one-way ticket selling functions and ticket vending machine
Inventor: LIU MOUSHAN
IPC: G07F11/00
Filed: 2019-11-14
Abstract: An integrated module with coin processing and one-way ticket selling functions and a ticket vending machine. The integrated module comprise a coin recognizer (1), a coin and ticket processing module and a change pocket for receiving coins and one-way tickets, wherein the coin and ticket processing module is in communication with the change pocket by means of one outlet of a second reverser (3), and the other outlet of the second reverser (3) is in communication with a coin box. A coin processing device and a one-way ticket processing device are integrated together, such that the functions of coin receiving, coin recognition, original coin returning, changing, coin adding, coin clearing, etc. and service operations of one-way ticket supplying, assignment, ticket issuing, ticket clearing, etc. can be carried out in the same module, a coin processing module and a one-way ticket selling module do not need to be arranged separately, the overall layout of the product is simple, the occupied space is small, and the miniaturization of the ticket vending machine is facilitated.
Patent WO-2020108431-A1 (WO)
Inventor: SATO HIROKI
IPC: D06F23/00
Filed: 2019-11-25
Abstract: A dewatering machine, capable of monitoring abnormal vibrations in stable rotation of a rotary tub for dewatering washing objects. The dewatering machine (1) comprises: a motor (6) for enabling the rotation of a rotary tub (4) of a dewatering tub (16), an acceleration sensor (27) for detecting vibration of the dewatering tub (16), and a control unit (21). The control unit (21) is configured to control the motor (6), so that the rotational speed of the motor (6) increases to a specified dewatering rotational speed and then the motor stably rotates at the dewatering rotational speed, so as to dewater the washing objects (Q) in the rotary tub (4). The control unit (21) acquires a peak-to-peak value of a detection value of the acceleration sensor (27) during each of a plurality of sampling periods in the stable rotation of the motor (6) at the dewatering rotational speed. If the peak-to-peak value is equal to or greater than a specified threshold, the control unit (21) adds one to the count value. When the count value reaches a specified value, the control unit (21) determines that there is an imbalance of a specified or larger size in the rotary tub (4).
Patent WO-2020125363-A1 (WO)
Title: Procédé de traitement de codage de signal vidéo de faible complexité
Inventor: LI NA
IPC: H04N19/14
Filed: 2019-11-27
Abstract: La présente invention concerne un procédé de traitement de codage de signal vidéo de faible complexité. Le procédé comprend : l'étape S1, acquérir un code CU t ; l'étape S2, déterminer si L ID  de la position courante est supérieur ou non à 20, et si tel est le cas, exécuter l'étape S5; si tel n'est pas le cas, extraire un vecteur de caractéristique x t  du code courant CU t , puis exécuter l'étape S3; l'étape S3, déterminer une décision de division du code CU t  à l'aide d'un dispositif de décision ActNN; l'étape S4, définir une valeur de seuil Ф de u (t), et si u (t) est égal ou supérieur à Ф, déterminer que la décision de division du code courant CU t  est une "division d'arrêt", et terminer le processus de comparaison de coût de distorsion de débit (coût RD) du code courant CU t  à l'avance, et exécuter l'étape S2 après ajout de un à L ID , et si u (t) est inférieur à Ф, déterminer alors que la décision de division du code courant CU t  est une "division continue", et la profondeur de code CU t  soumise à une comparaison de coût de distorsion de débit (coût RD) étant augmentée de un, et exécuter l'étape S2 en séquence; et l'étape S5, terminer la division. Selon la présente invention, la complexité de codage peut être efficacement réduite, et ainsi la vitesse de codage est améliorée.
Patent WO-2021102778-A1 (WO)
Inventor: DENG WEICHENG
IPC: B29C65/00
Filed: 2019-11-28
Abstract: Disclosed is an igniter gas bottle with high compressive strength, the igniter gas bottle comprising a body (1), a cover (2) and a sealing bowl (3), wherein the outer side of the upper end of the body (1) is provided with an upper outer inclined welding face (11) that inclines inwards, the lower end of the periphery of the cover (2) is in sealed connection with the body (1), the inner side of the lower end of the periphery of the cover (2) is provided with an upper inner inclined welding face (23), and the sealing bowl (3) is arranged at a lower section (213) of a hollow hole (21) of the cover (2). Before the body (1) is welded to the cover (2), the angle of inclination of the upper outer inclined welding face (11) is greater than that of the upper inner inclined welding face (23). With regard to the defect of an existing igniter gas bottle having low compressive strength, the body (1) and the cover (2) of the igniter gas cylinder with high compressive strength are mutually stressed before being welded to each other, and therefore, the upper outer inclined welding face (11) and the upper inner inclined welding face (23) can be better welded into a whole.
Patent WO-2021003969-A1 (WO)
Inventor: MA XUEJUN
IPC: A61H7/00
Filed: 2019-11-28
Abstract: The present application discloses a massager head unit, a vibration assembly (1), and a smart wearable apparatus. The massager head unit comprises a soft rubber base plate (12), multiple vibration members (14), multiple soft rubber massager heads (11), and multiple soft rubber foldable members (15) extensible and deformable along axis directions of the massager heads (11). The base plate (12), the foldable members (15), and the massager heads (11) are formed as an integrated piece by injection molding, and the base plate (12) has multiple through holes (13). The though holes (13), the foldable members (15), and the massager heads (11) have one-to-one correspondence. The massager heads (11) have installation cavities, and the installation cavities (110) of the massager heads (11) are each installed with at least one of the vibration members (14). The foldable members (15) are connected to base portions of the massager heads (11) and hole edges of the through holes (13), such that the massager heads (11) are movably supported at the hole edges of the through holes (13). The invention provides the soft rubber foldable members (15) to effectively reduce or prevent vibration from being transferred to a rigid housing of a wearable apparatus, thereby effectively controlling generation of resonance and noise, and improving a comfort level during use.
Patent WO-2021127959-A1 (WO)
Title: Détermination de puissance de transmission de liaison montante
Inventor: ZHANG JINGLIN
IPC: H04W72/12
Filed: 2019-12-24
Abstract: Sont décrits des procédés, des systèmes et des dispositifs de communication sans fil permettant de prendre en charge un réglage de puissance de transmission de liaison montante d'équipement utilisateur (UE). Un UE peut transmettre, à une station de base et à une première puissance de transmission, une première demande de planification de ressources de transmission de données. La première puissance de transmission peut être fondée sur une puissance de transmission de canal et un réglage de puissance de demande de planification généré à l'aide d'un compteur, d'une puissance seuil et d'un pas de puissance. Si l'UE ne reçoit pas de ressources en réponse à la première demande de planification, l'UE peut retransmettre la première demande de planification dans une seconde demande de planification. L'UE peut déterminer une seconde puissance de transmission destinée à la seconde demande de planification d'une manière similaire afin de déterminer la première puissance de transmission. La seconde puissance de transmission peut être supérieure à la première puissance de transmission et peut être fondée sur la réception d'un message de commande en réponse à la première demande de planification.
Patent WO-2020135421-A1 (WO)
Title: 一种路由配置方法、路由更新方法和装置
Inventor: ZHANG JIANJUN
IPC: H04L45/02
Filed: 2019-12-24
Abstract: 本申请涉及一种路由配置方法、路由更新方法和装置，其中，该路由配置方法包括：接收接入设备的更新请求，其中，所述更新请求中携带有所述接入设备的区域标识；从区域化静态路由表中获取所述区域标识对应的静态路由信息；将所述静态路由信息携带在应答信息中，向所述接入设备回复所述应答信息。
Patent WO-2021134152-A1 (WO)
Inventor: SHI XIAOLI
IPC: H04W24/02
Filed: 2019-12-30
Abstract: 本申请实施例提供无线链路失败信息处理的方法，装置及系统，可用于V2X系统。该方法包括：获取空闲态或去激活态的发生RLF的侧链SL的SL RLF信息；确定终端设备处于连接态；向网络设备发送所述SL RLF信息。基于该方案，可以帮助网络设备获取到无线通信系统中SL的RLF信息，从而可以确定RLF问题所在，完善RLM功能。
Patent WO-2021134229-A1 (WO)
Title: Text identification method, device, storage medium, and electronic apparatus
Inventor: GUO ZILIANG
IPC: H04N5/262
Filed: 2019-12-30
Abstract: A text identification method, a device, a storage medium, and an electronic apparatus. The method comprises: acquiring multiple video frames (101); creating multiple CPU threads, and performing, by using the respective CPU threads, a decoding process on the video frames to obtain multiple first images (102); storing the multiple first images in a database (103); creating a first GPU thread, using the first GPU thread to acquire the first images sequentially from the database, and sequentially determining position information of text from each of the first images so as to obtain position information corresponding to each of the first images (104); cropping, according to the position information corresponding to each of the first images, each of the first images to obtain multiple second images (105); and performing text identification processing on each of the second images to obtain a text identification result (106).
Patent WO-2020140955-A1 (WO)
Inventor: ZHANG HAIBO
IPC: C08L79/08
Filed: 2020-01-03
Abstract: 含芳香聚酰胺的三元合金及其制备方法，含芳香聚酰胺的三元合金由包括如下重量份数的原料制备得到：聚醚醚酮70～94份，聚醚酰亚胺3～20份，芳香聚酰胺3～10份；所述芳香聚酰胺为含醚酮结构的芳香聚酰胺或含萘芳香聚酰胺；根据实施例的记载，所述的三元合金的摩擦系数较纯相PEEK的摩擦系数下降了≥4.7％，磨损率下降了≥35.3％，较纯相PEEK的力学性能得到较大的提高。
Patent WO-2020156110-A1 (WO)
Title: 一种路由计算方法以及相关设备
Inventor: ZHENG RUOBIN
IPC: H04L45/121
Filed: 2020-01-13
Abstract: 本申请实施例公开了一种路由计算方法以及相关设备，用于将计算能力作为路由信息注入路由域，使得路由计算中添加计算能力，从而实现计算和网络资源利用率最优。本申请实施例提供一种路由域，包括计算容器和网络路由器；网络路由器为支持路由计算的路由节点；计算容器与网络路由器由虚拟链路相连；计算容器，用于运行路由协议，路由协议用于携带计算容器的计算能力或计算容器的计算能力和运行在计算容器的服务或功能标识；利用路由协议向网络路由器发送计算容器的计算能力或计算容器的计算能力和运行在计算容器的服务或功能标识；网络路由器，用于获取计算能力，并获取路由域的网络能力；根据计算能力计算路由；或根据计算能力和网络能力计算路由。
Patent WO-2021138931-A1 (WO)
Title: Array substrate and preparation method therefor, and display panel
Inventor: LUO CHUANBAO
IPC: H01L27/12
Filed: 2020-01-16
Abstract: Disclosed are an array substrate and a preparation method therefor, and a display panel. The array substrate is provided with a functional layer (115) between an active layer (114) and a gate insulation layer (116), such that when the active layer (114) is being etched, the active layer (114) is protected to prevent damage to the active layer (114). In addition, the functional layer (115) enables a source-drain layer (119) to be in conduction with the active layer (114), such that a transistor in the array substrate works normally, thereby solving the technical problem of existing display panels having a thin film transistor with reduced performance due to damage to the active layer (114) during the preparation process.
Patent WO-2020156378-A1 (WO)
Inventor: CHEN ZHENG
IPC: H04W76/28
Filed: 2020-01-21
Abstract: La présente invention concerne un procédé de réception d'un signal de référence, un procédé d'émission d'un signal de référence, et un appareil, le procédé de réception d'un signal de référence comprenant les étapes suivantes : lorsqu'un dispositif terminal est en dehors d'une première période temporelle, le dispositif terminal détecte un premier signal et, sur la base du résultat de détection du premier signal, détermine s'il faut utiliser un premier signal de référence pour mettre en œuvre un suivi de fréquence temporelle et/ou une mesure de canal ; lorsque le dispositif terminal est dans la première période temporelle, le dispositif terminal reçoit un second signal de référence ; le premier signal de référence et le second signal de référence sont des signaux de référence utilisés pour le suivi de fréquence temporelle et/ou la mesure de canal. Les procédés et appareils de la présente invention peuvent améliorer le taux d'utilisation de ressources TRS, réduire les débits de signal TRS, et réduire ainsi la consommation d'énergie du dispositif terminal.