baber/WOPTO huggingface dataset:
Patent WO-2019134435-A1 (WO)
Inventor: XU YEYOU
IPC: G06F1/20
Filed: 2018-11-07
Abstract: La présente invention concerne un cadre d'appui d'ordinateur portable, comportant une plaque inférieure (1), une cale (3) d'appui et une plaque (2) d'appui, la plaque inférieure (1) et la plaque (2) d'appui étant reliées entre elles au moyen d'un axe pivotant; une partie médiane de la plaque (2) d'appui étant reliée de façon mobile à une extrémité supérieure de la cale (3) d'appui; et une extrémité inférieure de la cale (3) d'appui étant serrée dans des rainures (104) de serrage de positionnement de la plaque inférieure (1), formant ainsi un cadre d'appui destiné à placer un ordinateur portable. La plaque inférieure (1) est surmontée de multiples rangées de rainures (104) de serrage de positionnement formées en deux colonnes dotées de positions correspondantes dans chaque colonne, et la largeur entre les deux colonnes est égale à la largeur d'une extrémité inférieure de la cale (3) d'appui, de sorte que lorsque le cadre d'appui est étayé, l'extrémité inférieure de la cale (3) d'appui est serrée dans les rainures (104) de serrage de positionnement. Le cadre d'appui décrit peut réaliser un appui stable à différents angles et remplir une fonction de dissipation de chaleur pour un ordinateur portable.
Patent WO-2019109782-A1 (WO)
Title: 测量气体浓度的装置和方法
Inventor: LI CHUNGANG
IPC: G01N27/416
Filed: 2018-11-13
Abstract: 一种测量气体浓度的装置和方法，装置包括至少两级电流泵(6,7,13)和连接至少两级电流泵(6,7,13)的电流测量装置，至少两级电流泵(6,7,13)包括沿着被测气体的流动方向依次连接的一级泵(6)和二级泵(7)，其中一级泵(6)通过其电极(8,9)泵出输入的被测气体而产生一级泵电流，二级泵(7)通过其电极(10,11)泵出残余的被测气体而产生二级泵电流，电流测量装置测量一级泵电流和二级泵电流，依据二级泵电流的大小来调节一级泵(6)上施加的电压，直到所测的二级泵电流不大于一个接近零的预设值。测量气体浓度的装置和方法以简单的结构有效地提高了气体浓度测量的可靠性和精度。
Patent WO-2019096326-A1 (WO)
Title: Système de gestion d'inventaire de chambres basé sur une chaîne de blocs
Inventor: WANG CHUN KAI
IPC: G06Q10/02
Filed: 2018-11-20
Abstract: L'invention a trait à un système de gestion d'inventaire de chambres basé sur une chaîne de blocs, qui comprend un module de système de gestion de biens (PMS) et un système serveur intermédiaire. Le module PMS peut être sous la commande directe d'un hôtel. Le système serveur intermédiaire communique avec au moins un module d'agence de voyage en ligne (OTA) et/ou au moins un moteur de réservation à l'aide de contrats intelligents Ethereum servant à confirmer et traiter un événement de réservation de chambre. S'il est confirmé que l'événement de réservation de chambre est une transaction réussie, le système serveur intermédiaire met également à jour la transaction réussie dans le module PMS et une chaîne de blocs formée par de multiples serveurs nœuds. La chaîne de blocs contient de multiples blocs agencés dans un ordre chronologique pour distinguer des transactions réussies à différents moments. De cette manière, il est impossible qu'une transaction réussie soit précédée à tort d'une transaction réussie ultérieure. Le système de gestion d'inventaire de chambres résout ainsi le problème de la surréservation.
Patent WO-2019141061-A1 (WO)
Title: User equipment, base station, and related method
Inventor: LIU RENMAO
IPC: H04W74/08
Filed: 2018-12-27
Abstract: Embodiments of the present invention provide a method for performing early data transmission in a random access process, and corresponding base station and user equipment (UE). The method comprises: receiving a random access response message and a broadcast message, the random access response message comprising an uplink grant for the UE to perform early data transmission, wherein the uplink grant comprises information for indicating resource allocation and information for indicating the number of repetitions; determining, according to the uplink grant and/or the broadcast message, a maximum transmission block size allowed during the early data transmission and a resource and the number of repetitions corresponding to same; obtaining, according to the allowed maximum transmission block size, candidate values of an available transmission block size and a resource and the number of repetitions corresponding to each candidate value; and selecting, according to the size of uplink data to be sent, a suitable candidate value of the transmission block size and the resource and the number of repetitions corresponding to the candidate value to perform the early data transmission in a random access message 3. The method of the embodiments of the present invention can reduce the power consumption of a UE.
Patent WO-2020037928-A1 (WO)
Title: Digital optical fiber-based distributed signal control system
Inventor: CAO YONGFU
IPC: H04B10/2575
Filed: 2018-12-28
Abstract: The present invention provides a digital optical fiber-based distributed signal control system. The system mainly comprises a wireless signal access control module, a detection module, and a private network module. By means of reasonable frequency allocation and pre-selection filtering processing, modules can work together to implement control and detection of illegal mobile phone signals and guarantee communications of legal mobile phones, thereby achieving efficient coverage of a signal control area. A main control signal generated by a main control signal unit (SU) and an auxiliary control signal generated by a remote unit (RU) are mixed according to a certain algorithm, to achieve a better control effect in the entire signal control area. The present invention can achieve large-range efficient coverage by a digital optical fiber remote form, and greatly reduces the costs of the system while achieving the overall signal control target. In addition, in order to achieve control signal coverage in a larger range, GPS synchronization can be employed to make several identical control systems work together to achieve distributed coverage at a kilometer level.
Patent WO-2019154026-A1 (WO)
Inventor: FU JING
IPC: H04W24/02
Filed: 2019-01-15
Abstract: 本公开提供一种唤醒区域确定方法、网络设备及用户终端。该唤醒区域确定方法包括：接收网络设备发送的唤醒区域配置信令；根据所述唤醒区域配置信令，确定所述网络设备为用户终端配置的第一唤醒区域。
Patent WO-2020029546-A1 (WO)
Title: River and ocean combined transportation container transportation system and method based on rail container trucks
Inventor: YANG JINGMIN
IPC: B65G63/00
Filed: 2019-01-16
Abstract: A river and ocean combined transportation container transportation system and method based on rail container trucks, the system comprising: a first port container management subsystem, used for generating and transmitting container combined transportation forecast information and a loading plan; a railway transportation management subsystem, used for starting a traction engine (206) so as to connect rail container trucks which are parked in a preset area of a first port (21) and are loaded with containers so as to form a railway train (211) loaded with the containers, scheduling a railway train to travel to a second port (31) according to railway transportation planning, and transmitting practical information for the container combined transport; a second port container management subsystem, used for determining a target storage yard locations, a target loading and unloading machine and a target transportation ship (301), and generating an unloading plan and a shipment plan; and the target loading and unloading machine, used for unloading the railway train (211), placing the containers in the target storage yard location, and loading the containers to the target transportation ship (301). The present system improves universality of the system and container transportation efficiency.
Patent WO-2020155107-A1 (WO)
Inventor: YAN GUOWEN
IPC: H01L27/12
Filed: 2019-02-01
Abstract: 一种薄膜晶体管(10)及其制造方法、驱动电路(100)和显示屏(1000)。薄膜晶体管(10)包括基板(11)、形成在基板(11)上且呈环状的第一栅极(12)、覆盖基板(11)和第一栅极(12)的缓冲层(13)、形成在缓冲层(13)上的有源层(14)、形成在有源层(14)上且呈环状的栅极绝缘层(15)、形成在栅极绝缘层(15)上且呈环状的第二栅极(16)、覆盖有源层(14)和第二栅极(16)的层间电介质(17)、形成在层间电介质(17)上的漏极(18)和源极(19)。层间电介质(17)形成有第一开口(172)和第二开口(174)。漏极(18)通过第一开口(172)与有源层(14)连接。源极(19)通过第二开口(174)与有源层(14)连接。
Patent WO-2020151059-A1 (WO)
Inventor: CAI YINGFENG
IPC: G08G1/017
Filed: 2019-03-11
Abstract: A method for recognizing surrounding vehicle behaviors in complex road conditions based on an HMM-SVM two-layer improved model, comprising: 1) offline training: dividing typical surrounding vehicle behaviors, extracting state feature information of surrounding vehicles, transmitting to a present vehicle via an Internet of Vehicles, combining with present vehicle information and converting into state feature information in a joint road coordinate system, generating a feature vector X, and inputting X respectively to an HMM and an SVM for parameter learning; 2) model improvement: placing a threshold processor between the HMM and the SVM, using the NSGA-II algorithm for optimization to acquire an optimal difference factor, and obtaining an HMM-SVM two-layer improved model; and, 3) online testing: the present vehicle utilizes the HMM-SVM two-layer improved model to recognize a behavior mode to which a tracked vehicle belongs. The present method utilizes the joint road coordinate system constructed with a high-precision map to expand the applications of a surrounding vehicle behavior system; organically combines the excellent timing modeling capability of the HMM and the strong binary classification capability of the SVM, and improves the two-layer model, thus increasing the accuracy of vehicle behavior recognition and the recognition speed.
Patent WO-2019174634-A1 (WO)
Title: Preparation method for diaza-benzofluoranthene and intermediate of same
Inventor: LUO YUNFU
IPC: C07D461/00
Filed: 2019-03-15
Abstract: A pharmaceutical intermediate compound 3, a preparation method therefor, and use of the compound 3 in the preparation of other compounds.
Patent WO-2020164174-A1 (WO)
Inventor: JIANG LIANG
IPC: H01L51/52
Filed: 2019-03-21
Abstract: 本申请提供一种OLED显示面板和柔性显示装置，OLED显示面板包括驱动电路层、有机发光层，有机发光层包括底电极层、有机功能层、顶电极层和辅助导电层，有机功能层形成于底电极层上，顶电极层形成于有机功能层上，辅助导电层设置在顶电极层远离有机功能层的方向上，用于辅助顶电极层导电。辅助导电层改善了顶电极层的导电性效果。
Patent WO-2019192360-A1 (WO)
Title: Channel measurement for uplink transmission
Inventor: KWON YOUNG HOON
IPC: H04W72/04
Filed: 2019-03-27
Abstract: A method for measuring a channel state information reference signal (CSI-RS) for non-codebook based uplink (UL) transmission. The method transmits information on a sounding reference signal (SRS) resource set for the non-codebook based UL transmission, information on a CSI-RS resource associated with the SRS resource set, information on CSI-RS measurement restriction, and a message that indicates a request for the SRS resource set transmission. The method receives the SRS resource set precoded based on precoding information determined for the SRS resource set using a measurement of the CSI-RS resource in accordance with the information on CSI-RS measurement restriction. The method measures the SRS resource set, and determines SRS resources within the SRS resource set to be used for UL transmission. The method transmits a DCI that indicates the SRS resources within the SRS resource set to be used for uplink transmission; and receives an uplink frame using the precoding information.
Patent WO-2020124851-A1 (WO)
Inventor: WANG YUNFENG
IPC: H04W36/00
Filed: 2019-03-29
Abstract: La présente invention concerne un procédé de commutation de réseau de station de base de couverture de signal micro-cellulaire local, comprenant les étapes consistant à : enregistrer un premier réseau, accéder au premier réseau et démarrer un service de point d'accès sans fil WiFi lorsqu'un paramètre de qualité du premier réseau est supérieur ou égal à un premier seuil ; enregistrer un deuxième réseau lorsque le paramètre de qualité du premier réseau est inférieur au premier seuil, et accéder au deuxième réseau et démarrer un service de point d'accès sans fil WiFi lorsqu'un paramètre de qualité du deuxième réseau est supérieur ou égal à un deuxième seuil ; et lorsque le paramètre de qualité du deuxième réseau est inférieur au deuxième seuil, enregistrer un troisième réseau et accéder au troisième réseau et démarrer un service de point d'accès sans fil WiFi. La présente invention concerne également un dispositif et un équipement de station de base de couverture de signal micro-cellulaire local. La présente invention concerne le domaine technique des communications : un procédé, un dispositif et un équipement de commutation de réseau de station de base de couverture de signal micro-cellulaire local, qui permettent de commuter et d'accéder librement à différents réseaux selon les paramètres de qualité de différents réseaux, réduisant ainsi l'impact de réseaux d'accès sur la transmission de données d'utilisateur, et ayant une meilleure stabilité.
Patent WO-2020206720-A1 (WO)
Inventor: ZHANG LIUQI
IPC: G11C19/28
Filed: 2019-04-22
Abstract: L'invention concerne un circuit GOA (10) et un panneau d'affichage. Une conception de circuit relativement simple est adoptée pour délivrer un signal de forme d'onde d'impulsion négative, et le circuit GOA (10) est amélioré au moyen d'un premier condensateur (C1) et d'un second condensateur (C2), de sorte que le circuit GOA (10) est plus stable.
Patent WO-2019206072-A1 (WO)
Inventor: JI MINGZHE
IPC: A61K31/145
Filed: 2019-04-22
Abstract: 提供一种如式(I)所示的化合物或其药学上可接受的盐，其中R 1、R 2、R 3、R 4、n和A如说明书和权利要求所定义。还提供式(I)化合物的制备方法及其用于治疗或者预防乙型肝炎病毒感染的疾病的药物中的用途。
Patent WO-2020215304-A1 (WO)
Inventor: SUN XIMING
IPC: B64C27/28
Filed: 2019-04-26
Abstract: 一种可垂直起降的海陆空潜四栖航行器，包括机身(1)、两个主翼(2)、副翼(3)、垂直尾翼(4)、方向舵(5)、水平尾翼(6)、升降舵(7)、螺旋桨(8)、旋翼(9)、旋翼支座(10)、收放转轴(11)、机身后段沉浮舱(12)、机身中段沉浮舱(13)、机身前段沉浮舱(14)、前姿态控制舱盖(15)、后姿态控制舱盖(16)、矢量推进器(17)和三个起落架(18)。该航行器具有能适应多种环境、隐蔽性好、生存能力强的优势。
Patent WO-2020062856-A1 (WO)
Inventor: TIAN HUAN
IPC: G06V10/764
Filed: 2019-04-26
Abstract: Embodiments of the present invention disclose a vehicle feature acquisition method and a vehicle feature acquisition device. The vehicle feature acquisition method comprises: acquiring an image to be processed, the image to be processed comprising a vehicle; performing recognition on said image to obtain feature elements on the vehicle, wherein the feature elements can be vehicle side elements of a vehicle and elements of a vehicle end, and the vehicle end can be a vehicle front end or a vehicle rear end; determining, according to positions of the vehicle side elements of the vehicle and the elements of the vehicle end in said image, a side region of the vehicle and an end region of the vehicle, and accordingly acquiring regional features of the vehicle side according to the side region and acquiring regional features of the vehicle end according to the end region. In embodiments of the present application, the vehicle in the image to be processed is first divided into regions, and then regional features are obtained in the divided regions, such that the invention is able to obtain more comprehensive vehicle features when compared to the prior art in which only planar regions of the vehicle in the image to be processed can be determined.
Patent WO-2019237844-A1 (WO)
Title: Medicament vial clamping apparatus and use method therefor
Inventor: LIU WEIQIANG
IPC: B01F9/00
Filed: 2019-04-29
Abstract: A medicament vial clamping apparatus and a use method therefor. The medicament vial clamping apparatus comprises a base, a driving mechanism, and a clamping mechanism. The clamping mechanism comprises a supporting base, multiple clamping blocks, and a clamping part. The supporting base is movably mounted on the base. The multiple clamping blocks are mounted on the supporting base. A clamping space is provided among the multiple clamping blocks. Moreover, at least one of the multiple clamping blocks is a movable clamping block capable of moving relative to the supporting base, thus allowing the clamping space to alternate between a clamped state and a released state. The clamping part is connected on one end to the driving mechanism and is transmissively connected on the other end to the clamping blocks. The clamping part is capable of moving relative to the supporting base so as to drive the clamping blocks to move, or, the clamping part is capable of being fixed relative to the supporting base so as to drive the supporting base to move.
Patent WO-2020019811-A1 (WO)
Title: Heat exchanger noise cancelling structure, air heat exchanger, and electric device
Inventor: LIU HUA
IPC: F24F13/24
Filed: 2019-05-05
Abstract: A heat exchanger noise cancelling structure, comprising a fluid guiding apparatus. The fluid guiding apparatus can be arranged at the side of a fluid inlet of a heat exchanger (3) and change the direction of a fluid, so that the fluid flows across the heat exchanger (3) via gaps between fins (31) in the direction parallel to the fins (31) on the heat exchanger (3), thus preventing the fluid from scratching the fins (31) of the heat exchanger (3), reducing or eliminating noise pollution produced by the heat exchanger (3) and an electric device in everyday life. Also disclosed is the air heat exchanger (3) and the electric device.
Patent WO-2019218965-A1 (WO)
Title: Data processing method and device and communication system
Inventor: WU XUMING
IPC: H04J14/02
Filed: 2019-05-13
Abstract: Disclosed in the present application are a data processing method and device and a communication system, the method comprising: a source network device receiving S first data blocks in a physical coding sub-layer, adding first information, and carrying out FEC encoding on the S first data blocks and the first information so as to generate a code word structure, the first information comprising code word synchronization information and OAM information; the source network device sending the code word structure to a target network device; and the target network device synchronizing the code word structure according to the code word synchronization information and acquiring the OAM information. Thus, there is an OAM function between the source network device and the target network device, thereby implementing a management function for a communication system.
Patent WO-2020223995-A1 (WO)
Title: Epitaxial wafer, method of fabricating the same and electrochemical sensor
Inventor: NOTZEL RICHARD
IPC: G01N27/30
Filed: 2019-05-15
Abstract: Disclosed are an epitaxial wafer and a method of fabricating the same, and an electrochemical sensor, wherein the reference electrode comprises: a substrate (11); an InGaN layer (12) formed on a surface of the substrate (11) and having an In content between 20% and 60% so as to ensure that a transition from negatively charged surface states to positively charged surface states occurs within a composition range; and an InN layer (13) formed on a surface of the InGaN layer (12) facing away from the substrate (11) to act as a stabilization layer. The InGaN layer (12) with an In content between 20% and 60% allows generation of an electrochemical response independent of the concentration of a solution to be detected; and in addition, the InN layer (13) with a high density of intrinsic, positively charged surface states further improves the electrochemical stability of the reference electrode, and the combination of the InGaN layer (12) and the InN layer (13) further enables the reference electrode which is made of the epitaxial wafer to have a stable electrochemical response.
Patent WO-2020237654-A1 (WO)
Title: Anti-siphon toilet water tank water inlet valve
Inventor: ZHANG ZIPENG
IPC: F16K31/12
Filed: 2019-05-31
Abstract: Disclosed is an anti-siphon toilet water tank water inlet valve, comprising a valve seat, a pressure water stop valve, a buoyancy control mechanism and a water inlet pipe, wherein a containing cavity is formed on the valve seat; the bottom of the containing cavity is arranged at a water outlet end of the water inlet pipe; a water outlet channel leading to an outer side wall of the water outlet end of the water inlet pipe is formed on the bottom of the containing cavity; a water outlet of the water outlet channel is exposed out of an outer surface of the bottom of the containing cavity and is higher than the set highest water level line of a toilet water tank; the pressure water stop valve is installed in the containing cavity; and the buoyancy control mechanism enables water pressure or pressure relief to be formed in the pressure water stop valve to achieve the turning-on or turning-off of a water flow. The present solution has the advantages that a water outlet of a water outlet channel is directly exposed at the bottom of a valve seat and is higher than the set highest water level line of a toilet water tank. In this way, the water outlet of the water outlet channel is in direct communication with atmospheric pressure, and when water in a water inlet pipe loses pressure suddenly, the atmospheric pressure is directly supplemented into the water inlet pipe through the water outlet of the water outlet channel, such that the air pressure in the water inlet channel is kept in relative balance with the outside, thereby preventing siphoning, and ensuring that an anti-siphon function never fails.
Patent WO-2020048174-A1 (WO)
Title: Fault diagnosis system and server
Inventor: JIN KE
IPC: G05B23/02
Filed: 2019-06-06
Abstract: A fault diagnosis system, comprising: a control unit (102), a first management board (1011), a first pull-up unit (1031), a second pull-up unit (1032), a first pull-up switch (1051), a second pull-up switch (1052), and at least one central processor (CPU1, ..., CPU8); the first pull-up unit (1031) is electrically connected to the first pull-up switch (1051), the second pull-up unit (1032) is electrically connected to the second pull-up switch (1052), the control unit (102) is electrically connected to the first management board (1011), and the control unit (102) is electrically connected to the first pull-up switch (1051) and the second pull-up switch (1052), respectively; the control unit (102) is used for receiving a hard partition signal sent from the first management board (1011); the first pull-up unit (1031) and the second pull-up unit (1032) are used for pulling up fault indication signals of a fault diagnosis circuit to obtain target signals; the first management board (1011) is used for detecting whether the level of a target signal is lower than a preset threshold, and when the level of the target signal is lower than the preset threshold, determining that a faulty central processor (CPU1, ..., CPU8) is present among the at least one central processor (CPU1, ..., CPU8).
Patent WO-2019237997-A1 (WO)
Title: Device for controlling facial expression of robot
Inventor: DING YINGZHUO
IPC: B25J11/00
Filed: 2019-06-09
Abstract: A device for controlling a facial expression of a robot, comprising a push plate (1) and a power device (2) for controlling the push plate (1) to move up and down, wherein the push plate (1) is connected to two smile push rods (3) and two depression push rods (4), respectively, so that an axis round movement of the two smile push rods (3) and the two depression push rods (4) is implemented; the two smile push rods (3) sequentially comprise smile push rod lever parts (31), smile push rod rotating shafts (32), smile push rod bending parts (33), and smile push rod working surfaces (34); and the two depression push rods (4) sequentially comprise depression push rod lever parts (41), depressing push rod rotating shafts (42), depression push rod bending parts (43), and depression push rod working surfaces (44). The device allows the robot to vividly make smile and depression actions, has less component involved in making actions, is simple in structure, good in stability, easy to mount, low in use costs and convenient to popularize and apply, can allow the robot to have independent smile or depression facial expression functions, and can also allow the robot to have both a smile expression function and a depression expression function.