baber/WOPTO huggingface dataset:
Patent WO-2020037628-A1 (WO)
Title: Data acquisition system, transmission and conversion circuit, and mobile platform
Inventor: YIN SHENGBAO
IPC: H04N17/00
Filed: 2018-08-23
Abstract: A data acquisition system, a transmission and conversion circuit, and a mobile platform. The data acquisition system comprises: a sensor (101), a transmission and conversion circuit (102), and a processor (103), wherein the sensor (101) is configured to acquire sensing data, and transmit the sensing data to the transmission and conversion circuit (102); the transmission and conversion circuit (102) is configured to convert the sensing data to target data according to a target transmission protocol, and transmit the target data obtained by conversion to the processor (103) by means of N channel output interfaces according to a split transmission policy (103); the processor (103) is configured to fuse the data received from the N channel output interfaces according to a fusion policy to obtain image data. By using the data acquisition system, compatibility requirements of different interfaces can be satisfied, and data transmission efficiency can further be ensured according to a preset distribution policy.
Patent WO-2019037783-A1 (WO)
Title: Ultrasonic thrombus removing system
Inventor: CAI GAIPIN
IPC: A61B17/22
Filed: 2018-08-24
Abstract: An ultrasonic thrombus removing system, comprising a front sheath tube (1) and a rear sheath tube (5) that are relatively independent and that may be inserted into a blood vessel (2); a rear end outer portion of the front sheath tube (1) is mounted with a front blocking balloon (105), and a front end outer portion of the rear sheath tube (5) is mounted with a rear blocking balloon (504); the front blocking balloon (105) and the rear blocking balloon (504) are located on two sides of a thrombus (3) in the blood vessel (2) respectively, a breaking cavity (4) being formed between the two blocking balloons; the front blocking balloon (105) and the rear blocking balloon (504) expand or contract in the blood vessel (2) by means of the squeezing or loosening of an external force so as to block or open front and rear sides of the thrombus (3); an inner portion of the rear sheath tube (5) is provided with a core tube (502) that co-axially penetrates therethrough, a front end of the core tube (502) being provided with a breaker (501) that is used for breaking the thrombus (3), while a rear end of the rear sheath tube (5) is provided with a discharge tube (511) that communicates with the core tube (502).
Patent WO-2019052504-A1 (WO)
Title: Method and device for interleaving data in wireless communication system, and computer readable storage medium
Inventor: ZHU KAI
IPC: H04L1/00
Filed: 2018-09-13
Abstract: Embodiments of the present application relate to a method and device for interleaving data in a wireless communication system, and a computer readable storage medium. The method here comprises determining, on the basis of a first number of bits in a bit sequence to be interleaved, a second number of rows in a triangular interleaver to be used for interleaving the bits. The method further comprises dividing the bit sequence into the second number of subsequences associated with the rows, the difference between the numbers of bits in any two successive subsequences in the subsequences being a predetermined value. The method further comprises writing the second number of subsequences to the triangular interleaver in the order of the rows, wherein this step comprises for a given row in the triangular interleaver, determining, on the basis of an index of the given row, a write order of bits each having an odd index and bits each having an even index in a subsequence associated with the given row.
Patent WO-2019062603-A1 (WO)
Title: Method, apparatus and device for optimizing video playback of massager
Inventor: BAO LEI
IPC: A61H39/04
Filed: 2018-09-18
Abstract: A method for optimizing the video playback of a massager comprises: in step S101, obtaining correspondences between different video segments and massage rhythm features; in step S102, searching, according to a preset massage duration and/or current sign information of a user, for a massage rhythm feature matching current time; and in step S103, searching, according to the obtained correspondences between the video segments and the massage rhythm features, for a video segment corresponding to the massage rhythm feature, and playing back the video segment. Thus, the played video segment can more effectively adapt to the current massage state of the user, thereby improving the use effect of the massager.
Patent WO-2020061757-A1 (WO)
Inventor: ZHANG TING
IPC: H02K41/02
Filed: 2018-09-25
Abstract: A piston-based integrated tubular linear motor comprises a cylindrical body (1) and a piston rod (2). A first motor stator (31) is arranged at the periphery of the cylindrical body (1). A linear magnetic pole array (4) consists of N and S poles arranged alternately in an axial direction of the piston rod (2). The linear magnetic pole array (4) drives, under the action of the first motor stator (31), the piston rod (2) to perform a reciprocating movement along an axis of the cylindrical body (1) so as to perform linear driving. In terms of linear driving, since the linear magnetic pole array (4) is inserted into the piston rod (2), the motor of the invention has a small structural size, and confinement of the cylindrical body (1) ensures a highly precise linear movement. Moreover, power of the first motor stator (31) can be precisely controlled, thereby ensuring precise control of a linear driving speed.
Patent WO-2019072088-A1 (WO)
Title: File management method, file management device, electronic equipment and storage medium
Inventor: WANG WEICHUN
IPC: G06F12/00
Filed: 2018-09-26
Abstract: A file management method, a file management device, electronic equipment and storage medium, wherein the method comprises: obtaining a file to be written of a solid state drive (SSD) to be written; generating an identification for the file to be written and determining, by means of an SSD file system, a block for storing the file to be written and using said block as a first block; storing the file to be written to a block data area of the first block, obtaining file storage information of the file to be written, and storing the obtained file storage information to a block index area of the first block. When storing files by applying the solution provided in the embodiments of the present application, it is not necessary to write the file to be written on the basis of a storage path, thus the speed of writing the file to be written is increased.
Patent WO-2020061900-A1 (WO)
Inventor: YAMAMOTO TETSUYA
IPC: H04W72/02
Filed: 2018-09-27
Abstract: In a terminal (200), a controller (209) dynamically determines one or more parameters relating to transmission of uplink data. A transmitter (216) transmits uplink control information indicating the determined one or more parameters to a base station.
Patent WO-2019232994-A1 (WO)
Inventor: CHEN XUEWEI
IPC: G06F12/0871
Filed: 2018-09-27
Abstract: A flow control method and apparatus for writing in a disk in the background, and an electronic device and a storage medium. The method comprises: when a storage command for user data is received, writing the user data in a configured cache (S11); when it is detected that cache information in the cache meets a first preset condition, acquiring a flow control threshold corresponding to a current statistical period within a write period (S13); on the basis of the flow control threshold corresponding to the current statistical period, writing user data having a first identifier in the cache in a hard disk drive (S14); and when it is detected that the cache information in the cache does not meet the first preset condition but meets a second preset condition, clearing user data having a second identifier in the cache (S16). The method can avoid causing obvious impact on the normal input and output service performance while improving the efficiency of writing data in a hard disk drive and reducing the risk of data loss, and saves on a storage space of a cache and improves the efficiency of writing data in the cache.
Patent WO-2019165781-A1 (WO)
Inventor: CUI MINGLUO
IPC: E05B15/10
Filed: 2018-09-29
Abstract: A mechanical automatic door lock, comprising a lock casing (1). A latch bolt mechanism (2), a square bolt (3), a first transmission mechanism (4), and a second transmission mechanism (5) are provided in the lock casing (1). An outer pushing mechanism (6) and a lock cylinder assembly (7) are separately provided on the outer side of the lock casing (1). An inner pushing mechanism (8) and a rotary knob (9) are provided on the inner side of the lock casing (1). The rotary knob (9) and the lock cylinder assembly (7) can shift the second transmission mechanism (5) to rotate, so that the end of the square bolt (3) is clipped into a door frame or pulled out of the door frame. The first transmission mechanism (4) comprises an inner transmission assembly (40), an outer transmission assembly (41), and a clutch assembly (42). The outer pushing mechanism (6) shifts the outer transmission assembly (41) to rotate. The inner pushing mechanism (8) drives the inner transmission assembly (40) to rotate. A third transmission mechanism (10) is provided between the first transmission mechanism (4) and the second transmission mechanism (5). A fourth transmission mechanism (11) is provided between the second transmission mechanism (5) and the latch bolt mechanism (2).
Patent WO-2019063019-A1 (WO)
Title: Method and device for generating system information
Inventor: PENG ZHENG
IPC: H04W72/04
Filed: 2018-09-30
Abstract: Provided by the present application are a method and device for generating system information; by using said solution, system information in new radio (NR) is divided into the two portions of central unit (CU) system information and distributed unit (DU) system information; the two portions are independently generated, and after being independently generated, system information is acquired according to the two, and the information is sent to a terminal.
Patent WO-2019233006-A1 (WO)
Inventor: XU TAISHAN
IPC: H02J3/00
Filed: 2018-10-10
Abstract: La présente invention concerne un procédé de décision d'optimisation de commande préventive se basant sur la vérification en ligne d'une politique hors ligne pour un système de commande de sécurité. Le procédé comprend les étapes consistant à : identifier, selon un état en temps réel et un paramètre de modèle de politique hors ligne d'un système de commande de sécurité, une politique de réponse pour chaque scénario de défaillance contre lequel il faut se protéger ; effectuer, selon un état en temps réel d'un réseau électrique, une vérification de sécurité de la politique de réponse pour chaque scénario de défaillance, et considérer un scénario de défaillance ayant une marge de stabilité de sécurité transitoire, dynamique ou statique insuffisante en tant que scénario de défaillance risqué ; choisir, par rapport à l'état en temps réel du réseau électrique, une fonction objectif qui minimise une somme d'un coût de commande préventive et d'un coût de commande d'urgence représentant la probabilité d'une défaillance ; calculer une décision d'optimisation de commande préventive répondant aux exigences de stabilité de sécurité du réseau électrique dans tous les scénarios de défaillance risqués, et effectuer, par rapport à la décision d'optimisation de commande préventive, la vérification de sécurité d'autres scénarios de défaillance contre lesquels il faut se protéger par le système de commande de sécurité ; et effectuer un calcul itératif jusqu'à ce que les exigences de fonctionnements sûrs et stables du réseau électrique après un défaut soient satisfaites à la suite de la décision d'optimisation de commande préventive pour tous les scénarios de défaillance contre lesquels il faut se protéger par le système de commande de sécurité, ce qui permet d'éliminer les risques de sécurité du réseau électrique provoqués par des variables de commande insuffisantes ou une incompatibilité d'une politique hors ligne.
Patent WO-2020077520-A1 (WO)
Inventor: WEN MING
IPC: F04D29/38
Filed: 2018-10-16
Abstract: L'invention concerne une hélice (100) comprenant un élément moyeu (102), et une pluralité de pales (104-1, 104-2, 104-3) accouplées à l'élément moyeu (102). Chaque pale de la pluralité de pales (104-1, 104-2, 104-3) comprend un bord interne (202) venant en butée contre l'élément moyeu (102), un bord externe (204) à l'opposé du bord interne (202), un premier bord incurvé (206) entre une première extrémité (210-1) du bord interne (202) et une première extrémité (212-1) du bord externe (204), et un second bord incurvé (208) entre une seconde extrémité (210-2) du bord interne (202) et une seconde extrémité (212-2) du bord externe (204), de telle sorte qu'une surface de la pale s'étendant du premier bord incurvé (206) au second bord incurvé (208) a un profil de type vague asymétrique (214).
Patent WO-2019119953-A1 (WO)
Title: Use of zirconium phosphate nanosheet, and scratch-resistant water-based coating
Inventor: SUN DAZHI
IPC: C08J7/046
Filed: 2018-10-19
Abstract: A zirconium phosphate nanosheet, for use in the wear resistant modification of a water-based coating. A scratch-resistant water-based coating, comprising a zirconium phosphate nanosheet and a water based resin.
Patent WO-2020077704-A1 (WO)
Title: Display panel and manufacturing method therefor
Inventor: BU CHENGHAO
IPC: H01L51/52
Filed: 2018-11-07
Abstract: The present application provides a display panel and a manufacturing method therefor. The manufacturing method for a display panel comprises: providing a base substrate, sequentially forming other film layers on the base substrate, forming a first via hole, a second via hole, and a third via hole, filling the first via hole and the second via hole with a flexible material to respectively form a flexible layer and a stress relief unit, and forming a metal layer, with which the third via hole is filled, on an interlayer dielectric layer.
Patent WO-2020118554-A1 (WO)
Title: Mise en compartiments pour modélisation non linéaire
Inventor: CAI FAN
IPC: G06F15/00
Filed: 2018-12-12
Abstract: L'invention concerne des systèmes, des procédés et des produits programmes d'ordinateur pour déterminer des compartiments pour un modèle de données. Des variables dans un ensemble de données d'apprentissage sont mises en compartiments jusqu'à un nombre configurable de compartiments. Des variables dans l'ensemble de données variables sont également mises en compartiments en utilisant les compartiments de l'ensemble de données d'apprentissage. Un premier arbre de décision est généré à l'aide des compartiments et des variables mises en compartiments à partir de l'ensemble de données d'apprentissage et est élagué. Un deuxième arbre de décision est généré à l'aide de la structure du premier arbre de décision et des variables mises en compartiments à partir de l'ensemble de données variables. Les premier et deuxième arbres de décision sont fusionnés en un troisième arbre de décision. Des nœuds feuilles du troisième arbre de décision sont triés et fusionnés jusqu'à ce que des poids de preuves associées à l'ensemble de données d'apprentissage et à l'ensemble de données de validation soient monotones. Les compartiments pour le modèle de données sont déterminés à partir des noeuds feuilles fusionnés.
Patent WO-2020118586-A1 (WO)
Inventor: LIU PENG
IPC: G06Q30/02
Filed: 2018-12-12
Abstract: 一种能源消耗预测方法及装置，该方法包括：将获取的第一时间长度内的第一数据输入预先训练完成的自回归积分滑动平均ARIMA模型，将获取的第一时间长度内的第二数据输入预先训练完成的支持向量机SVM模型（S101）；基于ARIMA模型，确定第一能源消耗预测值，基于SVM模型，确定第二能源消耗预测值（S102）；根据第一能源消耗预测值和第二能源消耗预测值，确定第一预测时间的目标能源消耗预测值（S103）。利用ARIMA模型和SVM模型的优点，使确定的目标能源消耗预测值更准确。
Patent WO-2020124325-A1 (WO)
Inventor: GUO HONGJING
IPC: G10L21/02
Filed: 2018-12-17
Abstract: 一种回声消除中的自适应滤波方法、装置、设备及存储介质。回声消除中的自适应滤波方法包括：将频域误差信号划分成多个子带（S101）；分别处理多个子带，得到多个子带的限制误差（S102）；根据多个子带的限制误差更新自适应滤波器的权值（S103）。采用对频域误差信号划分子带并分别处理得到限制误差，用限制误差来更新自适应滤波器权值的方法进行自适应滤波来实现回声消除，能有效地减小计算量和滤波器稳态误差，并且避免滤波器发散，即使是在噪声干扰和近端语音存在的情况下，也能达到较好的回声消除效果。
Patent WO-2019242301-A1 (WO)
Title: 触控面板及其制作方法、电子装置
Inventor: XU JIAWEI
IPC: G06F3/044
Filed: 2019-01-08
Abstract: 一种触控面板及其制作方法、电子装置，该触控面板(10)包括沿弯曲轴(B1)弯折的弯折区(BA)，还包括：沿第一方向(D1)延伸的多条第一触控电极(11)；沿第二方向(D2)延伸的多条第二触控电极(12)；至少设置在该弯折区(BA)内的金属网格图案(13)。该金属网格图案(13)包括第一金属网格线(130)，该第一金属网格线(130)沿该第一方向(D1)延伸并与该第一触控电极(11)并联。该第二方向(D2)与该第一方向(D1)交叉。该触控面板(10)通过在弯折区(BA)设置与触控电极(11，12)并联的金属网格线(130)，不仅可以增强触控面板(10)的耐弯折性，还可以提高触控面板(10)弯折区(BA)的信号抗干扰能力。
Patent WO-2019137388-A1 (WO)
Title: Auxiliary converter circuit and its method of operation
Inventor: CHAN ON BON PETER
IPC: H02M1/42
Filed: 2019-01-09
Abstract: An auxiliary converter circuit for regulating an input current to a main switching converter circuit. The auxiliary converter circuit has a voltage detector for determining a change in a voltage across the auxiliary converter circuit, and a current sensor for sensing an input current to the main switching converter circuit. The auxiliary converter circuit also has a current compensation circuit that includes a comparator circuit arranged to compare the sensed input current with a reference current; and a controlled current circuit. The controlled current circuit is arranged to selectively provide a positive compensation current and a negative compensation current to the input current, based on the determined voltage change and the comparison, for suppressing harmonic distortion and electromagnetic interference in the input current.
Patent WO-2019233111-A1 (WO)
Inventor: LI HUI
IPC: G01M13/00
Filed: 2019-01-18
Abstract: 风沙-热环境下无人机复材机翼动特性和损伤检测装备及检测方法，检测设备包括环境模拟机构（1）、激振机构（2）、回转工作台（3）、多点柔性夹具（4）、第一减速器（5）、第一电机（6）、复合材料机翼（7）、自动检测机构（8）和悬吊机构（9），该检测设备能够模拟不同程度的风环境、热环境、热风环境和风沙环境，通过激光测振仪（34）和超声波探伤仪（35）双重检测准确定位损伤位置和动特性；多点柔性夹具（4）可以实现对复合材料的不损伤夹持，不会因为夹持造成其在夹持位置产生损伤；多点柔性夹具（4）可以使得复合材料机翼跟随回转工作台（3）一起旋转到合适的激振方向，确保振动激励的效果；激振机构（2）可以在不同的振动激励强度下，让待测的有损伤的复合材料机翼产生新的损伤和裂纹，帮助设计人员评价其动特性下降的趋势。
Patent WO-2020155100-A1 (WO)
Inventor: ZHOU ZHIPING
IPC: B60N2/806
Filed: 2019-02-01
Abstract: 一种可旋转伸缩的汽车靠枕，包括：安装部（1）以及枕部（2），该枕部包括：分别设置于安装部两侧的第一侧枕（22）和第二侧枕（23）；第一侧枕包括：第一侧枕部（222），与第一侧枕部连接的第一连接部（221），第一连接部上远离第一侧枕部的一端设有第一安装槽（224）以及第一凸部（112）；通过第一安装槽与第一凸部配合配合使得第一侧枕可以绕轴旋转；通过第一安装槽与第一凸部配合使得第一侧枕可以绕轴旋转；第一侧枕还包括：第一卡持部（41），和第一卡合部，第一卡持部设置于第一侧枕部上远离第一安装槽的一侧；通过第一卡持部与第一卡合部的配合，以使第一侧枕滑动连接于安装部上。
Patent WO-2019170090-A1 (WO)
Inventor: YANG SHOUPING
IPC: G06K19/06
Filed: 2019-03-05
Abstract: An anti-counterfeit label, comprising: a first structural layer (100), a second structural layer (200), a positioning identifier (300), and sheet-like or dot-shaped optically identifiable anti-counterfeit elements (400) located between the first structural layer (100) and the second structural layer (200). The adhesive force of at least one of the anti-counterfeit elements (400) to the second structural layer (200) is greater than the adhesive force thereof to the first structural layer (100). When the first structural layer (100) is separated from the second structural layer (200), the at least one of the anti-counterfeit elements (400) is separated from the first structural layer (100), at least a portion of the positioning identifier (300) located on the surface of or inside the first structural layer (100) is separated from the at least one of the anti-counterfeit elements (400). One of the first structural layer (100) and the second structural layer (200) is a translucent protective layer, and the other structural layer is a carrier layer of a commodity or an anti-counterfeit element. In this way, an uncovered anti-counterfeit label cannot be restored to the state where same can pass the authenticity verification, and an anti-counterfeit label on a quality product is prevented from being recycled and reused by a counterfeiter to be adhered to a counterfeit commodity.
Patent WO-2020181442-A1 (WO)
Inventor: LEE ANDY
IPC: F24F6/14
Filed: 2019-03-08
Abstract: The present application provides an atomization device, comprising an atomization base (10). The atomization base (10) comprises an installation chamber (11); a first gas inlet (12); a gas channel (17) in communication with the first gas inlet (12); a nozzle (60) installed in the gas channel (17); and a first spray outlet (14) in communication with the installation chamber (11). The atomization device further comprises a gas pump (20) in communication with the first gas inlet (12); a liquid storage bottle (30) in communication with the nozzle (60); a rotary sealing member (40) rotatably installed in the installation chamber (11) that seals or opens the first spray outlet (14); and a driving mechanism (50) that drives the rotary sealing member (40) to rotate. The atomization device provided by the present application can prevent oil leakage when the atomization device topples over or is not in use.
Patent WO-2020186410-A1 (WO)
Title: 一种可旋转的电插头
Inventor: WANG YANG
IPC: H01R13/502
Filed: 2019-03-15
Abstract: 一种可旋转的电插头，包括：底壳和插头主体，所述底壳与所述插头主体的底板扣合；所述插头主体包括：固定件和旋转件，所述固定件上设置有带电针和中性针，所述旋转件上设置有接地针，所述旋转件连接到所述固定件上，所述旋转件可由收纳状态经旋转和平移后转换为使用状态，在所述使用状态，所述旋转件垂直于所述固定件，在收纳状态，所述旋转件与所述固定件合拢且两者边缘平齐。巧妙地设置可旋转的接地针结构，可将电插头收起为一个薄薄的"小方块"，便于收纳和携带，该电插头结构简单、使用方便。
Patent WO-2020206624-A1 (WO)
Inventor: ZHANG JINGMIN
IPC: F42B4/04
Filed: 2019-04-10
Abstract: An environment-friendly firecracker having long-lasting luminous flame and capable of realizing self-combustion. The environment-friendly firecracker comprises five structural layers, namely, a fixed structure, a gas film layer, an initial combustion layer, a sealing layer, and a high-pressure burst layer from outside to inside; the fixed structure is specifically an EAA grid layer; the gas film layer is specifically a non-vulcanized ethylene propylene diene monomer rubber film; the initial combustion layer is specifically a mixed layer formed by mixing methane and oxygen according to a volume ratio of 1:1 to form a mixture with the gas pressure being 1.1-1.2 times of the atmospheric pressure which is then mixed with a solid organic salt; the sealing layer is specifically a mixed layer formed by mixing the EAA, the non-vulcanized ethylene propylene diene monomer rubber film, and sodium peroxide powder according to a mass ratio of 8:1.8:0.2. The firecracker has good bursting effect and long-lasting luminous flame, is made of pollution-free raw materials and is capable of realizing self-combustion, and yields harmless combustion products. Also disclosed is a manufacturing method for the environment-friendly firecracker.
Patent WO-2019233190-A1 (WO)
Inventor: WU XIAOHONG
IPC: H04N21/431
Filed: 2019-04-15
Abstract: 本申请公开了一种基于显示终端的文本转语音方法，所述基于智能电视文本转语音的方法包括以下步骤：在检测到应用界面的按键操作焦点时，获取所述按键操作信息对应的应用视图的类型信息；根据所述应用视图的类型信息，触发对应的预设处理程序；在所述预设处理程序获取到所述应用视图中的文本信息时，将所述文本信息转换为语音信息。本申请还公开了一种显示终端及计算机可读存储介质。
Patent WO-2020103413-A1 (WO)
Inventor: YAO GUONIAN
IPC: H02J7/00
Filed: 2019-05-20
Abstract: Disclosed are a wireless charging circuit and a wireless charger provided with same. The wireless charger comprises the wireless charging circuit; the wireless charging circuit comprises a control unit, transmitting coils, and a first charging circuit and a second charging circuit which are in communication connection with the control unit; there are five transmitting coils which are superimposed on one another; the three transmitting coils connected in parallel are connected to the first charging circuit, and the two transmitting coils connected in parallel are connected to the second charging circuit; the control unit receives a feedback signal sent by a feedback unit, determines the transmitting coil aligned with a mobile phone, controls a corresponding switch unit to be switched on, and outputs a control signal to a power driving unit; the power driving unit amplifies the control signal to form a driving signal and sends same to the corresponding transmitting coil. Therefore, simultaneous wireless charging of two mobile phones is realized; moreover, when a single mobile phone is placed horizontally or vertically in a charging area, free charging in large area without blind area is realized while the mobile phone is aligned with any of the five coils, and the charging efficiency is high.