baber/WOPTO huggingface dataset:
Patent WO-2020001544-A1 (WO)
Title: Dispositif et procédé de codage de données vidéo sur la base d'une ou de plusieurs lignes de référence
Inventor: JIANG HUIYU
IPC: H04N19/159
Filed: 2019-06-27
Abstract: La présente invention concerne un procédé de décodage d'un flux binaire par un dispositif électronique. Une unité de bloc ayant une certaine taille de bloc est déterminée à partir d'une trame d'image en fonction du flux binaire. Le nombre d'une ou de plusieurs lignes de référence voisines de l'unité de bloc est déterminé sur la base de la taille de bloc. Une ligne de la ou des lignes de référence est sélectionnée sur la base du nombre de la ou des lignes de référence. L'unité de bloc est reconstruite sur la base de la ou des lignes de référence sélectionnées.
Patent WO-2021003626-A1 (WO)
Title: Method, apparatus, and device for controlling transmission power in direct connection communications, and storage medium
Inventor: ZHAO QUN
IPC: H04W52/14
Filed: 2019-07-05
Abstract: The present disclosure relates to a method, an apparatus, a device, and a system for controlling transmission power in direct connection communications, belonging to the field of communications. The method comprises: when a first UE and a second UE perform internet of vehicles communication between one another, the first UE acquiring the transmission power of a reference signal to be sent by the second UE, and measuring the received power when receiving the reference signal sent by the second UE; and the first UE determining path loss on the basis of the difference between the transmission power and the received power of the reference signal, and determining, on the basis of the path loss, a transmission power for when the first UE performs internet of vehicles communication to the second UE. The present method solves the problem that a receiving end UE is made unable to directly estimate path loss on the basis of a measured result because the signal transmission power of a sending end UE in direct connection communications is variable, thus allowing the receiving end UE to control power in signal transmission on the basis of the path loss. For instance, a receiving end UE could implement power control for feedback transmission in direct connection communications by means of the present method.
Patent WO-2020119095-A1 (WO)
Inventor: LU ZHIJUN
IPC: G06Q20/32
Filed: 2019-07-08
Abstract: 一种基于NFC标签实现的数据处理方法及其系统，该方法包括：获取金额数据；生成用于标识交易的自定义订单号；基于原始NFC标签数据、获取的金额数据以及所述自定义订单号发出标签数据申请请求；基于所述标签数据申请请求，生成更新后的NFC标签数据并保存所述自定义订单号，并且设置该自定义订单号的支付状态为未支付状态；基于所述更新后的NFC标签数据更新NFC标签，得到更新后的NFC标签，其中，更新后的NFC标签包括所述金额数据；以及读取所述更新后的NFC标签，基于所述更新后的NFC标签完成支付处理。该方法不需要用户手机终端输入交易金额而是由标签收款终端通过输入装置获得。
Patent WO-2020124995-A1 (WO)
Inventor: LU YIFAN
IPC: G06F3/01
Filed: 2019-07-08
Abstract: A palm normal vector determination method, a device and an apparatus, and a storage medium. Said method comprises: determining a palm image of a user (S110); determining a correction relationship between the palm image and a palm correction image, and correcting the palm image on the basis of the correction relationship to obtain the palm correction image (S120); determining the normal vector of the palm in the palm correction image, and taking same as a target normal vector (S130); and on the basis of the correction relationship and the target normal vector, determining the real normal vector of the palm in the palm image (S140).
Patent WO-2020228133-A1 (WO)
Title: Self-adaptive linearized radio frequency offset module and circuit used by same
Inventor: ZHANG ZHIHAO
IPC: H03K19/003
Filed: 2019-07-23
Abstract: Disclosed is a self-adaptive linearized radio frequency offset module, comprising a temperature compensation module and a linearized offset module. The temperature compensation module comprises a base junction diode HBT4, a base junction diode HBT5, a resistance R5 and a resistance R6. One end of the resistance R5 is connected with a voltage reference (Vref), and the other end is connected with the collector electrode of the base junction diode HBT4, the emitting electrode of the base junction diode HBT4 being grounded. The linearized offset module comprises a base junction diode HBT1 and a capacitance C1. The collector electrode of the base junction diode HBT1 is connected with a voltage circuit (Vcc), and the base electrode of the base junction diode HBT1 is connected with one end of the capacitance C1, the other end of the capacitance C1 being grounded. The base electrode of the base junction diode HBT1 is further connected between the resistance R6 and the collector electrode of the base junction diode HBT5. The present invention achieves self-adaptive bias voltage via feedback of the base junction diode HBT4.
Patent WO-2021016757-A1 (WO)
Inventor: LIU YANFANG
IPC: A61N5/10
Filed: 2019-07-26
Abstract: L'invention concerne un système de radiothérapie (100). Le système de radiothérapie (100) peut comprendre un collimateur multilame (MLC) comportant au moins une couche de lames et au moins un bloc (630-1, 630-2). Chacune de ladite au moins une couche de lames peut comprendre un premier groupe de lames (410-1) et un second groupe de lames (410-2). Au moins une partie des lames peut être mobile pour bloquer des voies d'une première partie des faisceaux de rayonnement à l'intérieur d'une zone (440) de rayonnement. Une seconde partie des faisceaux de rayonnement peut être incidente au niveau d'une région de traitement (420) du système de radiothérapie (100). Le MLC peut être situé dans un premier plan. Le ou les blocs (630-1, 630-2) peuvent être situés dans un second plan différent du premier plan. Le ou les blocs (630-1, 630-2) peuvent être conçus pour protéger contre au moins une partie des fuites de faisceaux de rayonnement à l'intérieur d'une zone d'extrémité (430-1, 430-2, 430-3, 430-4).
Patent WO-2020024937-A1 (WO)
Title: Method for improving height-differential drilling of rigid-flex pcb
Inventor: ZHANG LUNQIANG
IPC: H05K3/00
Filed: 2019-07-30
Abstract: Disclosed is a method for improving height-differential drilling of a rigid-flex PCB, wherein the method comprises the following steps of: filling a recessed area in a region to be drilled of a rigid-flex PCB with ink, and curing same; and drilling the rigid-flex PCB with the filled and cured ink, and then carrying out film removal on the ink filled into a face of the rigid-flex PCB to obtain a drilled rigid-flex PCB. According to the present invention, compared with coating the entire board face, selectively filling a recessed area in a region to be drilled of a rigid-flex PCB with ink can better control the cost thereof. Moreover, where a cover board and a backing board are fitted to the rigid-flex PCB with the filled and cured ink, thanks to dead-zone free filling of the ink and a high coating hardness, burrs caused by drilling the rigid-flex PCB can be effectively suppressed, thereby effectively improving the height-differential drilling of the PCB.
Patent WO-2020224066-A1 (WO)
Inventor: WU NING
IPC: H01R13/02
Filed: 2019-07-31
Abstract: A high-speed signal connector, a server system, and a server. The high-speed signal connector comprises preset differential pair pins, and further comprises: preset GND pins, wherein each pair of the preset differential pair pins corresponds to two preset GND pins disposed at two sides thereof, and each pair of the preset differential pair pins is jointly connected to the corresponding preset GND pins thereof, so as to suppress high-frequency noise of a differential signal of the corresponding preset differential pair pins. The present invention enhances high-frequency noise suppression of the preset GND pins for differential signals in the preset differential pair pins by jointly connecting the preset differential pair pins in the high-speed signal connector to the preset GND pins at two sides thereof, and alleviates a crosstalk impact from a compact structural space on each pair of the preset differential pair pins in the high-speed signal connector, thereby reducing the influence of crosstalk noise on the amplitude of a differential signal, and improving high-speed signal quality where a signal propagates through the high-speed signal connector during high-speed transmission.
Patent WO-2020103508-A1 (WO)
Title: 承载煤岩损伤演化的红外辐射量化表征方法
Inventor: MA LIQIANG
IPC: G01J5/00
Filed: 2019-08-26
Abstract: 本发明公开了一种承载煤岩损伤演化的红外辐射量化表征方法，此方法以参照煤岩红外辐射变温矩阵中的最大值，作为承载煤岩因微元破坏导致红外辐射变化的门槛值，筛选出承载煤岩损伤演化过程中的红外辐射累计数，基于连续损伤力学理论，构建承载煤岩损伤演化的红外辐射量化表征方法，通过实时监测红外辐射数据，可以动态精准评价煤岩体损伤演化的实时过程、提升矿山安全生产水平以及提高现代岩石力学与工程领域煤岩体监测的稳定性和精准度。
Patent WO-2021042307-A1 (WO)
Title: Blood testing method and blood analysis system
Inventor: YI QIUSHI
IPC: G01N15/14
Filed: 2019-09-04
Abstract: A blood testing method and a corresponding blood analysis system. The method comprises: using a first reagent containing a hemolytic agent to treat a blood sample to acquire a sample to be tested (S11), where the hemolytic agent cracks the red blood cells in the blood sample into fragments; acquiring optical information of the test sample via an optical detection device (50 and 200) (S12), where particles in the test sample one by one pass through a detection area of the optical detection device (50 and 200) and a light source (101) of the optical detection device (50 and 200) is utilized to shine on the particles in the test sample, thus acquiring optical information of the test sample, and the light source (101) is configured to transmit a light of which the wavelength is less than 488 nm; acquiring, on the basis of at least two among the optical information, optical information of platelets (S13) and/or optical information of reticulocytes, where the optical information of the platelets and/or reticulocytes are acquired in a detection channel for cracking the red blood cells in the blood sample.
Patent WO-2020151232-A1 (WO)
Title: 1,2,3,4-tetrahydroquinoxaline derivative, preparation method therefor and application thereof
Inventor: ZHAO BAOWEI
IPC: C07D241/44
Filed: 2019-09-12
Abstract: A 1,2,3,4-tetrahydroquinoxaline derivative having a structure as represented by formula (I), preparation method therefor and application thereof, and the definition on substituents is as stated in the description and the claims. Compounds in the present invention can be widely applied to preparation of drugs for treating one or more tumors, cancers, metabolic diseases, autoimmune diseases or disorders, and a new generation of RORγt agonist drugs is expected to be developed.
Patent WO-2020224162-A1 (WO)
Title: Multifunctional smart watch protective case
Inventor: ZHANG HAIYAN
IPC: G04C10/02
Filed: 2019-09-20
Abstract: A multifunctional smart watch protective case, comprising a dial case (10) and two watch straps (20). The watch straps (20) are provided at two sides of the dial case (10); the dial case (10) comprises a surface cover (11), a middle frame (12), a rear cover (13) and a wireless charging base (15) which are sequentially connected, the surface cover (11) being transparent; after the surface cover (11), the middle frame (12), the rear cover (13) and the wireless charging base (15) are combined, a sealed waterproof mounting chamber is formed inside; two connecting wires (c) are connected to the wireless charging base (15), one ends of the two connecting wires (c) are respectively electrically connected to two sides of the wireless charging base (15), and the other ends of the two connecting wires (c) extend to an outer surface of the rear cover (13); the watch straps (20) each comprise a watch strap body (21), a flexible solar panel (22) provided on an outer surface of the watch strap body (21), and a conveying line (23) pressed within the watch strap body (21), the conveying line (23) having one end electrically connected to the flexible solar panel (22), and the other end electrically connected to the connecting wire (c). The multifunctional smart watch protective case has a waterproof rating of IP68 and a broken-resistant capability, and can also wirelessly charge the smart watch.
Patent WO-2020063612-A1 (WO)
Inventor: LI MINHUI
IPC: H04B1/40
Filed: 2019-09-25
Abstract: Disclosed are a mobile terminal and time division duplex system for controlling the receiving sensitivity of a TDD system. A power amplification device of the mobile terminal has a built-in second radio frequency bidirectional switch. The second radio frequency bidirectional switch is connected to a filter, a downlink low-noise amplification device and a transceiving device, respectively. The downlink low-noise amplification device is connected to the transceiving device. A baseband signal controls, according to a time slot state of the time division duplex system, the switching of the second radio frequency bidirectional switch in order to form different communication paths.
Patent WO-2021092744-A1 (WO)
Inventor: KRISHNAMOORTHY PARTHASARATHY
IPC: H04W88/06
Filed: 2019-11-12
Abstract: Un UE MSIM peut effectuer des opérations en réseau pour chaque abonnement à un réseau. Cependant, si l'UE MSIM utilise des abonnements pour le même réseau, ces opérations peuvent être effectuées de manière redondante. En notifiant au réseau de multiples abonnements au niveau de l'UE et en associant les multiples abonnements au réseau, la présente invention permet une économie d'énergie au niveau de l'UE et réduit un surdébit de signalisation du réseau en optimisant la communication pour l'UE MSIM. Selon un aspect, sont divulgués un procédé, un support lisible par ordinateur et un appareil. L'appareil peut être configuré pour : indiquer à un réseau que l'UE est associé à une pluralité d'abonnements au réseau, la pluralité d'abonnements au réseau comptant au moins un premier abonnement au réseau et un second abonnement au réseau ; transmettre des informations sur une position au réseau à l'aide du premier abonnement au réseau, les informations sur la position correspondant à une position de l'UE ; et recevoir des données associées au second abonnement et provenant du réseau.
Patent WO-2020125304-A1 (WO)
Inventor: ZHANG GONG
IPC: H04N5/265
Filed: 2019-11-18
Abstract: An imaging method, comprising: acquiring an image collected by a wide-angle camera (30) as a reference image, wherein the reference image comprises a middle area and an edge area; acquiring images collected respectively by a plurality of telephoto cameras (20) as preprocessed images, wherein a field of view area of the plurality of preprocessed images comprises a field of view area of an edge area, the field of view area of the plurality of preprocessed images has an overlapping area in the field of view area of the middle area, and a focus position of the preprocessed image is located in the overlapping area; and synthesizing the reference image and the plurality of preprocessed images to obtain a target image.
Patent WO-2021097742-A1 (WO)
Inventor: CUI DONGZHE
IPC: A61B17/22
Filed: 2019-11-21
Abstract: Disclosed is a single-balloon internal drainage catheter sheath, comprising a sheath tube (30) and a catheter sheath external connecting port (31), wherein a balloon (301) is arranged on an outer wall of the sheath tube (30), the catheter sheath external connecting port (31) is provided with a first channel (311) and a second channel, the first channel (311) is in communication with the balloon (301), and the first channel (311) can inflate or deflate the balloon (301). The second channel is a sheath tube main channel and is connected to a flushing channel (312) of the catheter sheath external connecting port (31) and a catheter imbedding port (313), and a plurality of liquid passing parts (302) are arranged on the sheath tube wall. The single-balloon internal drainage catheter sheath has the advantages that same is capable of blocking falling of deep venous thrombosis and partial inferior vena cava thrombosis of an affected side lower limb, does not obstruct the backflow of healthy side limb veins, is convenient to operate, and low in cost.
Patent WO-2021120125-A1 (WO)
Title: Appareil d'antenne et station de base
Inventor: NARAYAN CHOUBEY PREM
IPC: H01Q1/52
Filed: 2019-12-19
Abstract: Appareil d'antenne et station de base, l'appareil d'antenne comprenant un premier radiateur conçu pour faire rayonner un signal basse-fréquence et un second radiateur conçu pour faire rayonner un signal haute-fréquence, le premier radiateur comprenant au moins un premier tronçon et au moins un second tronçon; une extrémité du premier tronçon est reliée à un premier point de liaison sur le premier radiateur, l'autre extrémité du premier tronçon est une extrémité libre; une extrémité du second tronçon est reliée à un second point de liaison sur le premier radiateur, l'autre extrémité du second tronçon est une extrémité libre; et une somme d'une longueur du premier tronçon, d'une longueur du second tronçon, et d'une longueur du premier radiateur entre le premier point de liaison et le second point de liaison est déterminée en fonction d'une longueur d'onde correspondant à une fréquence élevée prédéfinie. Les tronçons appliqués créent un(des) nouveau(x) trajet(s) de courant, modifiant par conséquent le mode de résonance du courant induit sur des bras de radiateur à bande basse, sur une bande élevée.
Patent WO-2021114370-A1 (WO)
Title: 白光oled显示装置及其制作方法
Inventor: ZHA BAO
IPC: H01L27/32
Filed: 2019-12-20
Abstract: 一种白光OLED显示装置及其制作方法，制作方法包括：制作有机萤光色彩转换膜（3），包括分别设置于绿色色阻和红色色阻上的第一转换膜（31）和第二转换膜（32），第一转换膜（31）将青绿光转换为绿光，第二转换膜（32）将黄橙光转换为红光，能够提升白光OLED显示装置的色域和色彩转换率，并提升了有机色彩转换膜的致密性以及器件的稳定性。
Patent WO-2021042638-A1 (WO)
Inventor: ZHAO TUANWEI
IPC: G06T7/12
Filed: 2019-12-27
Abstract: 一种投影仪振镜测试目标图的提取方法、装置及电子设备，该方法包括：将工业相机拍摄的采样图像进行预处理，获取预处理后的采样图像中的连通区域及连通区域的重心（S2100）；从连通区域的重心中选取符合预设位置关系的多个重心，根据多个重心的位置信息确定目标图的起始位置（S2200）；根据标准振镜单元图的尺寸信息以及多个重心的尺寸信息，获得目标图的轮廓尺寸（S2300）；根据目标图的起始位置和目标图的轮廓尺寸，获得目标图（S2400）。
Patent WO-2020207065-A1 (WO)
Inventor: LI DAN
IPC: G06Q30/06
Filed: 2019-12-30
Abstract: Provided are an order matching method and system, a computer-readable storage medium, and an electronic device. The method comprises the following steps: in response to order grabbing request information, acquiring order information of a grabbed order, and location information and status information of a vehicle grabbing the order (S101); determining, according to the order information, and the location information and status information of the vehicle grabbing the order, whether the vehicle grabbing the order can complete the grabbed order (S102); and if the vehicle grabbing the order cannot complete the grabbed order, matching between the vehicle grabbing the order and the grabbed order failing (S103). By means of the solution, an operating vehicle can be effectively prevented from mistakenly grabbing an order, thereby improving the resource matching efficiency, and ensuring that passenger travel is convenient.
Patent WO-2021134322-A1 (WO)
Title: Auxiliary ventilation system and anesthesia system
Inventor: LIANG DONGSHENG
IPC: A61M16/01
Filed: 2019-12-30
Abstract: An auxiliary ventilation system and an anesthesia system. The auxiliary ventilation system is used in the anesthesia system; the anesthesia system also comprises an anesthesia machine host and a first power module (25) for supplying power to the anesthesia machine host; the auxiliary ventilation system comprises a first control valve (8), a concentration selector, a first controller (10), and a second power module (27); the first control valve (8) is configured to control the flow rate of a first fluid; the concentration selector is configured to select the concentration of the first fluid; the first controller (10) is configured to output a corresponding control signal to the first control valve (8) according to a selection signal from the concentration selector to control the flow rate of the first fluid; and the second power module (27) individually supplies power to the first control valve (8) and the first controller (10) independent of the first power module (25). The auxiliary ventilation system can accurately adjust the flow rate and concentration of the first fluid; the operation of the second power module (27) would not be affected by the operation of the first power module (25); and the operation of the first control valve (8) and the first controller (10) would not be affected by the operation of the first power module (25).
Patent WO-2021077617-A1 (WO)
Inventor: YANG WEIMING
IPC: F16N37/02
Filed: 2019-12-31
Abstract: A constant-force grease storage barrel grease gun. A constant force is 5-25 kg. The constant-force grease storage barrel grease gun comprises a grease storage barrel body (1) and a piston mechanism; the piston mechanism is connected to the front end of the grease storage barrel body and extends into the barrel body; the grease storage barrel body is provided with a grease inlet and a grease outlet; the rear end of the grease storage barrel body is provided with a coil spring mounting base (2); a coil spring (3) is provided in the coil spring mounting base; a pull rod (4) extends from the rear end of the grease storage barrel body into the barrel body; the outer end of the coil spring is connected to the portion of the pull rod close to the outer end; a piston (5) is provided on the inner end of the pull rod; a locking mechanism for locking the pull rod is provided between the coil spring mounting base and the pull rod; the locking mechanism comprises a pull rod locking plate (6) supported by the coil spring mounting base, and a compression spring (7) provided between the pull rod locking plate and the coil spring mounting base. A coil spring structure used, and the coil spring has a constant-force effect; the locking mechanism is comprised, and the pull rod locking plate is pushed by using a trigger member (51) of the piston so as to achieve automatic locking; unlocking may be achieved by means of single-hand pressing after locking, and thus, the present invention is convenient, fast, safe, and reliable.
Patent WO-2021134589-A1 (WO)
Title: Port container management system and usage method therefor
Inventor: PEI TAO
IPC: G06Q10/08
Filed: 2019-12-31
Abstract: Disclosed are a port container management system and a usage method therefor, which specifically relate to the field of port digital intelligent information technology. Said system comprises a processor for data receiving and data processing, an output end of the processor being connected to a container monitoring and management module for container checking, operation and management, an output end of the container monitoring and management module being connected to a container information query module for checking information of a container to be monitored, and the output end of the container monitoring and management module being connected to an electronic tag configuration module for mounting an electronic tag on the monitored container. In the present invention, containers and goods information are acquired by means of the container information query module, an electronic tag query module facilitates working personnel to acquire previous monitoring situation information, so as to facilitate monitoring and determination of the containers, and an electronic tag safety monitoring module performs safety monitoring, so as to facilitate monitoring and management of the containers, improving the monitoring effectiveness.