baber/WOPTO huggingface dataset:
Patent WO-2020006780-A1 (WO)
Title: Processing technology for single-column and multi-row equivalent negative refractive index plate lens
Inventor: FAN CHAO
IPC: G02B3/00
Filed: 2018-07-17
Abstract: The present invention provides a processing technology for a single-column and multi-row equivalent negative refractive index plate lens, comprising: processing an optical material into parallel plates for which the upper and lower surfaces thereof are polished surfaces; performing cutting along one edge of the parallel plates to obtain strip-shaped optical waveguides; plating an aluminum film overlaying each of the two polished surfaces of each strip-shaped optical waveguide; bonding the plated surfaces of the strip-shaped optical waveguides to one another to form a single-column and multi-row strip-shaped optical waveguide array; soaking the strip-shaped optical waveguide array in a thermosensitive adhesive and pressing same to discharge air bubbles and excess glue between bonded surfaces; curing the strip-shaped optical waveguide array by means of a heating process; cutting the strip-shaped optical waveguide array plates into two sets of strip-shaped optical waveguide array plates arranged in a 45 degree direction; and obtaining a single-column and multi-row equivalent negative refractive index plate lens by gluing the two sets of strip-shaped optical waveguide array plates in such a manner that the arrangement directions thereof are perpendicular to each other, and then adding a protective window sheet on each of the two sides of the glued two sets of plates. The present invention greatly reduces individual differences between strip-shaped optical waveguides processed in a traditional processing manner, achieving the purpose of clear three-dimensional imaging of a spliced array.
Patent WO-2020006783-A1 (WO)
Inventor: HUANG RONGFENG
IPC: F21V3/04
Filed: 2018-07-19
Abstract: 一种反光碗及应用于彩色投光灯的光学系统，反光碗包括反光碗本体（1），反光碗本体（1）具有大端和小端，反光碗本体（1）的小端设有光源孔（2），反光碗本体（1）的大端敞开为出光口（3），反光碗本体（1）的横截面为正方形，反光碗本体（1）的内表面为光滑镜面。通过将反光碗本体（1）设置成正方形截面，使得出光口（3）也为正方形，光线经反光碗本体（1）反射后的反射光线可以与光源的直射光线叠加，实现光面混色均匀。同时，反光碗本体（1）的内表面为光滑镜面，可以保证高光效。光学系统结构简单，使用效果好，易于推广使用。
Patent WO-2019024739-A1 (WO)
Title: Tracked wall climbing robot
Inventor: LIU XIAOGUANG
IPC: B62D55/08
Filed: 2018-07-25
Abstract: A tracked wall climbing robot including a rack (1), two sets of track mechanisms and power components operating respectively in cooperation with the two sets of track mechanisms. Each set of track mechanism includes a track (2), a driving wheel (3), a tensioning wheel (4) and a plurality of load bearing wheels (5), wherein the driving wheel (3), the tensioning wheel (4) and the load bearing wheels (5) are sleeved with the track (2), the tensioning wheel (4) is used for tensioning the track (2), the driving wheel (3), the tensioning wheel (4) and the load bearing wheels (5) are rotatably arranged on the rack (1) respectively through a driving wheel axle, a tensioning wheel axle and load bearing wheel axles, the driving wheel (3) drives the tensioning wheel (4) and the load bearing wheels (5) to rotate through the track (2), the track (2) is composed of a plurality of convex platforms (22), and attractive components (23) are arranged in gaps between the convex platforms (22). The attractive components (23) are arranged in the gaps between the convex platforms (22) of the track (2), can provide sufficient attraction pressure for the robot and also can reduce the collision between the robot and a wall surface, thereby making the robot walk more smoothly.
Patent WO-2019029527-A1 (WO)
Title: Random access resource processing method and device
Inventor: CHEN LI
IPC: H04W74/00
Filed: 2018-08-07
Abstract: Disclosed in the present disclosure are a method and apparatus for processing a random access resource. The method comprises: receiving first indication information from a network side device, wherein the first indication information is used to indicate whether a preset random access resource is available; and sending first confirmation information to the network side device.
Patent WO-2019144601-A1 (WO)
Inventor: LI YUNZE
IPC: H01L27/12
Filed: 2018-08-14
Abstract: L'invention concerne un procédé de fabrication d'un substrat d'affichage, un substrat d'affichage et un dispositif d'affichage. Le procédé de fabrication d'un substrat d'affichage comprend : la formation, sur un substrat de base, d'une structure concave-convexe ayant la même direction d'extension que la direction d'extension d'une ligne de transmission de signal; et la formation de la ligne de transmission de signal sur la structure concave-convexe.
Patent WO-2020047758-A1 (WO)
Inventor: MA LONG
IPC: G06F3/0481
Filed: 2018-09-04
Abstract: 本申请实施例公开了一种消息提示方法及相关产品，该方法包括：通过在电子设备处于亮屏状态下接收到消息时，获取正屏区域的显示界面的第一显示颜色；确定不同于第一显示颜色的第二显示颜色；以第二显示颜色对侧屏区域进行颜色显示，如此，可使侧屏区域与正屏区域的显示颜色区分开，用户可快速观看到侧屏区域的显示颜色，进而，用户可快速得知电子设备接收到消息，从而，可提高侧屏区域的颜色显示效果，增强消息提示的效果。
Patent WO-2019062798-A1 (WO)
Title: Mop
Inventor: Mao tongde
IPC: A47L13/258
Filed: 2018-09-27
Abstract: A mop comprises a mop head (100), a sliding connection rod (200), and a cleaner (300). The mop head (100) comprises a first end (101) and a second end (102) opposite to each other in a first direction, and the sliding connection rod (200) comprises a third end (201) and a fourth end (202) opposite to each other in the first direction. The cleaner (300) comprises a rotary shaft (310) connected to the third end (201) of the sliding connection rod (200), a cleaning strip (320) spaced from the rotary shaft (310), a connecting member (330) for enabling the rotary shaft (310) to be connected to the cleaning strip (320), and a rotary driving portion (340) disposed on the rotary shaft (310). The sliding connection rod (200) is configured to enable the third end (201) of the sliding connection rod (200) to move between the first end (101) and the second end (102) of the mop head (100), so as to drive the cleaner (300) to move in the first direction and enable the cleaner (300) to rotate around the axis of the rotary shaft (310) under the effect of the rotary driving portion (340) when the sliding connection rod (200) is near the first end (101) of the mop head (100). The cleaner (300) is disposed on the mop head (100) of the mop and can dewater and clean mop cloth (400) on the mop head (100) to implement the function of avoiding hand wash. The mop has a simple structure and is convenient to operate, and the structure of a mop rod (500) is simplified, thereby reducing the space occupied by the mop rod (500).
Patent WO-2020006940-A1 (WO)
Title: Method and kit thereof for quantitatively detecting lactulose in liquid milk by using microplate reader enzymatic method
Inventor: ZHENG NAN
IPC: G01N33/53
Filed: 2018-10-29
Abstract: Provided by the present invention are a method and a kit thereof for quantitatively detecting lactulose in liquid milk by using a microplate reader enzymatic method. By adopting fructose to establish a standard curve, the technical problem that quantitative detection cannot be realized in the microplate reader detection is solved, the detection efficiency of the detection method is greatly improved by using a microplate reader and the dose of a detection reagent is reduced. On the other hand, according to the present invention, a detection reagent is prepared by a treatment method of mixing glucose oxidase with catalase, NADP +  and ATP according to certain proportions, then freeze-drying the mixture and mixing hexokinase with glucose-6-phosphate dehydrogenase to obtain suspension, in this way, the detection reaction and the detection effect are not affected, the reagent addition step is also reduced, the operation is simplified and the detection accuracy is improved.
Patent WO-2019128473-A1 (WO)
Inventor: WANG HUJIANG
IPC: G02B6/44
Filed: 2018-11-06
Abstract: A high-density pressure-resistant optical fiber bundle cable for use in a datacenter. The cable comprises: a micro-bundle tube optical fiber (1), a nylon layer (2) covering the exterior of the micro-bundle tube optical fiber (1), a jacket layer (3) covering the exterior of the nylon layer (2), and three nonmetal reinforcing elements (4) embedded within the jacket layer (3), the three nonmetal reinforcing elements (4) constituting a triangle. The materials of the jacket layer (3) comprise the following components in terms of parts by weight: polyurethane 20-40 parts, polyvinyl chloride 25-45 parts, polyoxyalkylene modified polymethylsiloxane 5-15 parts, a nitrile rubber 20-30 parts, dibutoxyethyl adipate 0.5-2 parts, trioctyl phosphate 0.4-1 part, a modified filler 0.5-2 parts, a flame retardant 2-4 parts, an activator 0.2-0.6 parts, and an accelerator 0.5-1 part. The optical fiber employs a center tube structure, ensures that the performance remains unaffected during a cable forming process, and at the same time achieves increased mechanical performance and environmental performance for the optical cable.
Patent WO-2019096221-A1 (WO)
Title: Dispositif et procédé de codage de données vidéo en fonction d'une liste de modes intra ajustée
Inventor: CHANG YAOJEN
IPC: H04N19/61
Filed: 2018-11-15
Abstract: La présente invention concerne un procédé de décodage d'un train de bits par un dispositif électronique. Une unité de bloc ayant une hauteur et une largeur de bloc est déterminée à partir d'une trame d'image selon le train de bits. Une liste de modes comprenant une pluralité de modes intra est déterminée pour reconstruire l'unité de bloc. Au moins l'un des modes intra est sélectionné dans la liste de modes sur la base d'une comparaison entre la hauteur de bloc et la largeur de bloc, et éliminé de la liste de modes pour générer une liste ajustée comprenant une pluralité de modes non sélectionnés. L'unité de bloc incluse dans la trame d'image est reconstruite sur la base de la liste ajustée.
Patent WO-2020103047-A1 (WO)
Inventor: WANG GANG
IPC: H04W24/04
Filed: 2018-11-21
Abstract: Disclosed are a data transmission method and apparatus, relating to the technical field of communications, solving the problem, in the prior art, that when a SCG fails, related data need to be processed until a network side restores data transmission of a related bearer of the SCG by means of a reconfiguration message. increasing time delay. A specific solution is: an apparatus transmitting a first data packet by means of a second link; and if it is determined that the second link fails, before the apparatus receives a reconfiguration message sent by a first base station, the apparatus sending a data packet to be transmitted to the first base station by means of a first link, wherein the data packet to be transmitted comprises a data packet, in the first data packet, which is not determined to have been received successfully and the reconfiguration message is used for indicating a link for reconfiguration.
Patent WO-2019205621-A1 (WO)
Title: Heat exchanger and air conditioner
Inventor: ZHANG ZHENFU
IPC: F28F1/12
Filed: 2018-11-28
Abstract: A heat exchanger (1) and an air conditioner. The heat exchanger (1) comprises one or more fins (11, 12). The density of the fins is decreasing from an air outlet side of the heat exchanger (1) to an air inlet side of the heat exchanger (1). The above structure of the heat exchanger (1) can reduce an air resistance value at the air inlet side so as to reduce an amount of condensed water at the air inlet side, thereby reducing an air resistance value of the heat exchanger (1), increasing an air volume at the air inlet side, increasing heat exchange efficiency, and improving heat exchange performance.
Patent WO-2019128662-A1 (WO)
Inventor: CHEN XIAOQUAN
IPC: G05B19/042
Filed: 2018-12-05
Abstract: An intelligent safety relay and circuits applied thereby. The intelligent safety relay comprises: a first processing chip (MCU A), a second processing chip (MCU B), first and second input driving circuits, first to third input sampling circuits, first and second diagnostic signal generating circuits, first and second logic circuits, a diagnostic signal detection circuit, first and second relay driving circuits, and first and second relay circuits. The first processing chip (MCU A) and the second processing chip (MCU B) can control, on the basis of samples of the input driving circuits taken by the input sampling circuits, the connection or disconnection of contacts in the first and second relay circuits so as to allow an output to be connected or disconnected, and can detect, on the basis of the diagnostic signal generating circuit and the diagnostic signal detection circuit, various faults so as to connect or disconnect the output, thus implementing intelligent and reliable cutoff. Moreover, the employment of the intelligent solution, by means of configuration, implements various safety functions or logical requirements.
Patent WO-2019129279-A1 (WO)
Title: 原边反馈反激电源ccm模式下的死区时间自动优化系统、原边反馈反激电源ccm模式下的控制系统及方法
Inventor: XU SHEN
IPC: H02M1/38
Filed: 2018-12-29
Abstract: 一种原边反馈反激电源CCM模式下的死区时间自动优化系统，包括单输出DAC中点采样模块、数字控制模块、电流检测模块、死区时间计算模块和PWM驱动模块构成的控制系统与受控的同步整流原边反馈反激式变换器形成闭环，通过DAC采样机制，采样原边电流推算副边平均电流，得到CCM情况下原边平均电流I mid_p和副边平均电流I s(t mid)，将副边电流输入到死区时间计算模块，得到合理的死区时间t d，最后通过原边反馈回路和得到的死区时间t d共同控制PWM驱动模块，产生原边开关管驱动信号duty以及副边整流管驱动信号duty_SR，使得在CCM模式下副边整流管关闭与原边开关管开启之间的死区时间能够的合理的优化。
Patent WO-2021051214-A1 (WO)
Inventor: MENG WEIPING
IPC: G08G1/083
Filed: 2019-11-20
Abstract: 一种在路网中运行包括折线、具备引导与疏堵混合功能的线型交通信号绿波的模式控制方法，包括：1）根据模式指令线型混合波参数，对从源路口开始依次对各波段计算时间差；2）接续各波段时间差；3）用各波段的时间差配置过渡期。提供包括折线线路在内的线型连续交通信号通道，衔接了引导与疏堵功能的多波段多路段多转弯车流，对于转弯交通模式来说，比没有折线型的当前信号减少等待远大于50％，提高了交通效率。
Patent WO-2020147032-A1 (WO)
Title: 网络安全管理系统及其方法
Inventor: WANG SUNGWEI
IPC: H04L29/12
Filed: 2019-01-16
Abstract: 一种网络安全管理系统（100）及其方法，网络安全管理系统（100）架设于内部区域网络的网络传输设备（1），网络传输设备（1）与多个电脑终端（2）连接，网络安全管理系统（100）包括：一设定模块及一检核模块，设定模块设有一路径表，路径表储存每一电脑终端（2）对应特定电脑终端（2）的通信权限；检核模块接收其中一电脑终端（2）所传送的一数据包；检核模块通过路径表判断数据包，其中，当数据包的通信资料符合路径表的通信权限时，将数据包依据通信资料传至对应目标电脑终端（2）。借此，能有效避免各电脑终端（2）间资料病毒相互传染，以确保资料传输的安全性。
Patent WO-2020073587-A1 (WO)
Inventor: LI TIE
IPC: E04F13/00
Filed: 2019-02-25
Abstract: Provided is a water-blocking strip for surface fitting installation, comprising a strip-shaped body (1); a closed ridge (2) is continuously distributed on the surface of the strip-shaped body (1), such that installation and fitting are tight and water-blocking. The design of the closed ridge continuously distributed on the surface of the water-blocking strip is such that even when using a small force, an object can be caused to be closely fitted to a wall surface and no gap is prone to forming therebetween, achieving a better waterproofing effect.
Patent WO-2019205892-A1 (WO)
Title: Message processing method in distributed device and distributed device
Inventor: XIONG YING
IPC: H04L45/74
Filed: 2019-04-01
Abstract: Disclosed is a message processing method in a distributed device, for use to solve the problem of message processing failure. The distributed device comprises a first distribution unit, a second distribution unit, and at least two processing units. The first distribution unit receives a first message from a first network, and sends the first message to a first processing unit; the first processing unit allocates an IP address and a port number to the first message, the allocated port number meeting conditions that: a second processing unit selected from the at least two processing units according to a data stream identifier of a reverse message of the first message subjected to address conversion and a second distribution algorithm and the first processing unit are the same processing unit, a source port number of the first message subjected to address conversion is the allocated port number, and the second distribution algorithm is an algorithm used when the second distribution unit performs distribution on the reverse message; and after the first processing unit performs address conversion on the first message, the second distribution unit sends the first message subjected to address conversion to a second network.
Patent WO-2020124904-A1 (WO)
Title: Moule de base avec canal d'eau octogonal
Inventor: JIANG XIAOPING
IPC: B29C49/48
Filed: 2019-04-20
Abstract: La présente invention concerne un moule inférieur avec un canal d'eau octogonal. Une extrémité inférieure d'un corps de moule de base (1) est pourvue d'une section d'injection (2) venant en butée contre une extrémité de sortie d'une machine de moulage par injection ; une extrémité supérieure du corps de moule inférieur (1) est pourvue d'une cavité (3) pour mouler un fond de bouteille ; et un canal de versage (4) reliant la cavité (3) et la section d'injection (2) est disposé au milieu du corps de moule de base (1), et une structure de canal de refroidissement d'eau est disposée au milieu du corps de moule de base (1). La structure de canal de refroidissement d'eau comprend quatre fentes de refroidissement (51) et quatre trous de communication (52), les quatre fentes de refroidissement (51) étant réparties uniformément dans une paroi latérale du corps de moule de base (1), et les quatre trous de communication (52) communicant avec les fentes de refroidissement (51) pour former un canal de refroidissement d'eau octogonal.
Patent WO-2019214513-A1 (WO)
Inventor: BI XIAONING
IPC: G07F19/00
Filed: 2019-04-30
Abstract: 一种自助存款装置、自助存款机(1)、系统及自助存款方法。自助存款方法包括:接收存款并生成存款数据(S10)；判断自助存款机(1)与服务器(2)之间是否通信连接(S20)；响应于判定自助存款机(1)与服务器(2)之间通信连接，将存款数据上传至服务器(2)(S30)；响应于判定自助存款机(1)与服务器(2)之间通信中断，将存款数据存储至非易失性存储器(16)中(S40)。
Patent WO-2020029616-A1 (WO)
Inventor: ZHANG LIPING
IPC: G06F1/3287
Filed: 2019-04-30
Abstract: 本发明涉及一种移动终端及其省电模式控制方法，所述移动终端的省电控制方法包括：监测移动终端的电池电量；当所述电池电量小于或等于电量阈值时，所述移动终端进入省电模式，所述进入省电模式包括：将所述移动终端运行的桌面程序从第一状态切换为第二状态，所述第二状态下的桌面图标数量与位置均与第一状态下桌面图标数量与位置保持一致所述第二状态下桌面的部分应用程序图标被设置为禁用状态。所述移动终端及其省电模式控制方法可以减少用户对于模式切换的记忆负担，更便于用户适应模式的切换。
Patent WO-2019219038-A1 (WO)
Title: Message and system for application function influence on traffic routing
Inventor: LI XU
IPC: H04L12/24
Filed: 2019-05-15
Abstract: An aspect of the disclosure provides for a method for user equipment (UE) internet protocol (IP) address management. The method includes sending by an application function (AF), a request to a policy control function (PCF), the request including information identifying traffic and an indication that a UE IP address associated with the traffic should be preserved. The method further includes sending by the PCF, to a session management function (SMF) being responsible for managing a Protocol Data Unit (PDU) session associated with the traffic, a policy and charging control (PCC) rule including the indication. In some embodiments, the request is sent by the AF to the PCF via a network exposure function (NEF). In some embodiments, the method further includes managing, by the SMF, the UE IP address according to the PCC rule. In some embodiments, the managing includes preserving the UE IP address for a PDU session associated with the traffic. In some embodiments, the preserving includes preventing reselection of a protocol data unit (PDU) session anchor (PSA) to which the UE IP address is associated.
Patent WO-2019228294-A1 (WO)
Inventor: GONG LIUQING
IPC: G06F9/54
Filed: 2019-05-27
Abstract: La présente invention concerne un procédé de partage d'objet et un terminal mobile. Le procédé consiste à : recevoir une première entrée d'un utilisateur sur un objet cible ; afficher l'objet cible dans une fenêtre cible en réponse à la première entrée ; recevoir une deuxième entrée de l'utilisateur sur la fenêtre cible ; et partager l'objet cible avec une application cible en réponse à la deuxième entrée.
Patent WO-2020029667-A1 (WO)
Title: Methods and systems for lane line identification
Inventor: LI QIANKUN
IPC: G06K9/00
Filed: 2019-06-03
Abstract: The present disclosure provides a method for identifying a plurality of lane lines on a road segment. The method may include obtaining a plurality of images of the road segment having one or more lanes and vehicles, and identifying a plurality of reference straight lines from the images. The method may include determining a vanishing point based on the reference straight lines, and determining a plurality of candidate lane lines among the reference straight lines based on the vanishing point. The method may also include determining at least one travel trajectory of at least one of the vehicles based on the images. The method may further include determining a target travel trajectory among the travel trajectory based on the vanishing point or a count of the lanes, and determining the lane lines among the candidate lane lines based on the target travel trajectory.
Patent WO-2020001303-A1 (WO)
Inventor: WANG HONGFENG
IPC: G06F9/445
Filed: 2019-06-17
Abstract: The present disclosure relates to systems and methods for operation retry. The system may determine whether a retry is allowed for a target operation based on a retry strategy included in a retry proxy component. In response to determining that the retry is allowed for the target operation, the system may execute the target operation. The system may defect whether there is an exception associated with the execution of the target operation. In response to determining that there is the exception associated with the execution of the target operation, the system may determine whether a retry is needed for the target operation based on the retry strategy. In response to determining that the retry is unneeded for the target operation, the system may stop the target operation.
Patent WO-2019242612-A1 (WO)
Title: Techniques de transmission dans un réseau cellulaire
Inventor: MARCO OLIVIER
IPC: H04W36/00
Filed: 2019-06-18
Abstract: L'invention concerne un procédé de commande de flux de données dans un réseau IAB au niveau de la couche d'adaptation. Le procédé consiste, pour chaque UE d'une pluralité d'UE : dans un contexte de liaison descendante (DL), à transférer une demande d'interrogation, la demande d'interrogation étant conçue pour faciliter la demande d'informations d'état PDCP; ou dans un contexte de liaison montante (UL), à transférer des informations d'état PDCP; les informations d'état PDCP comprenant des données de séquence indiquant : un PDCP SN ou un PDCP COUNT de PDCP PDU de séquence le plus élevé émis ou transmis avec succès à l'UE, ou un premier PDCP SN ou PDCP COUNT manquant en fonction des PDCP PDU émises ou transmises avec succès à l'UE. L'invention concerne un réseau IAB conçu pour mettre en œuvre le procédé de commande de flux de données. Le réseau comprend une CU IAB donneuse conçue pour mettre en œuvre un NUPP et conçue pour interroger les informations d'état PDCP; une DU IAB donneuse conçue pour transmettre la demande d'interrogation dans la couche d'adaptation; et, facultativement, un ou plusieurs nœuds IAB intermédiaires conçus pour transmettre des demandes d'interrogation et/ou des informations d'état PDCP entre les côtés DU et MT.
Patent WO-2020125007-A1 (WO)
Inventor: LIAO ZHIYUAN
IPC: B01D53/26
Filed: 2019-07-19
Abstract: Provided by the present invention is an efficient heat exchange structure of a compressed air refrigeration dryer, which may ameliorate the problems in existing equipment of ice blockage being prone to occurring, the structure not being compact, and the drying effect being poor. The structure comprises a vertically-arranged first pipe and further comprises a second pipe provided in an inner cavity of the first pipe; a first cavity is formed between the inner wall of the first pipe and the outer wall of the second pipe; an inner cavity of the second pipe forms a second cavity, and the upper portion of the second pipe is provided with an air inlet and communicates with the second cavity; the second pipe is provided with a plurality of vertically penetrating first heat exchange pipes, and bottom ends thereof communicate with the first cavity; a connection pipe is provided in the second pipe; the top end of the connection pipe communicates with the upper portion of the first cavity, and the bottom end thereof communicates with the lower portion of the second cavity; and the bottom of the first pipe is provided with a water collecting tank and a drain pipe. The present invention has a compact structure, is resistant to corrosion, does not produce secondary pollutants, has little pressure loss, reduces ice blockage and leakage, has simple technology, is low cost, and has a good water-air separation effect.