baber/WOPTO huggingface dataset:
Patent WO-2020073581-A1 (WO)
Inventor: CHEN PENGPENG
IPC: G01N3/10
Filed: 2019-02-22
Abstract: A device for testing the bearing property of a mining annular steel wire rope (5), comprising a steel wire rope loading device (1), a motor drive device (2), a detouring wheel positioning device (3), a positioning platform (4), and a drive wheel positioning device (6). The steel wire rope loading device (1) is arranged in the middle of a circular arc-shaped section on the left of the positioning platform (4) in the horizontal direction. The motor drive device (2) and the detouring wheel positioning device (3) are arranged at a circular arc-shaped section on the left of the positioning platform (4) in the radial direction, and are symmetrically arranged at both sides of the steel wire rope loading device (1). The drive wheel positioning device (6) is uniformly arranged at the circular arc-shaped section on the right of the positioning platform (4) in the radial direction. The drive wheel winding process and the detouring wheel rope returning process of the annular steel wire rope (5) in an endless rope transportation process are simulated on the basis that a hydraulic cylinder loads, a double-way hydraulic motor drives the annular steel wire rope (5), and a double-way hydraulic pump provides the load damping, and the tensile property and the fatigue life of the annular steel wire rope (5) are tested so as to accurately estimate the loading property thereof. The reliability is high, the university is high, and important significance in guaranteeing the safety of the annular steel wire rope (5) in the endless rope transportation system is achieved.
Patent WO-2020172814-A1 (WO)
Inventor: ZHENG HE
IPC: A61F11/04
Filed: 2019-02-27
Abstract: 本发明公开了一种方便聋哑人交流的系统，包括骨传导耳机和手机；骨传导耳机包括耳机麦克风、耳机喇叭和耳机蓝牙模块，耳机麦克风传递语音数据给耳机蓝牙模块，耳机喇叭接收耳机蓝牙模块的语音数据；手机包括用以实现数据形式转换的文字转换语音模块、语音转换文字模块、图像转换文字模块以及用以传递数据的手机蓝牙模块。本发明通过骨传导耳机和手机即可实现，可降低聋哑人的交流成本，并降低聋哑人在环境中的特殊性，改善其交流环境；通过骨传导耳机或摄像头实现语音或者手语的输入方式，避免打字的繁琐和文字交流的局限性，通过骨传导耳机、喇叭或者屏幕实现语音或文字的接收方式，丰富交流方式的选择，提高远程交流的便利性。
Patent WO-2020211123-A1 (WO)
Inventor: LUO JIAJIA
IPC: C07D471/14
Filed: 2019-05-06
Abstract: The present invention relates to a thermally activated delayed fluorescence material, a preparation method therefor, and an organic light-emitting diode device. The structural general formula of the thermally activated delayed fluorescence material is shown by formula I, which is as follows: (I), wherein R represents a chemical group of an electron donor. The thermally activated delayed fluorescence material of the present invention has an ultra-high reverse intersystem crossing rate and high light-emission efficiency, and is a green-light TADF material with significant TADF characteristics. When the thermally activated delayed fluorescence material is used as a light-emitting material and applied to the organic light-emitting diode device, the light-emission efficiency of the organic light-emitting diode device can be effectively improved, and the organic light-emitting diode device based on the thermally activated delayed fluorescence material has very high device efficiency.
Patent WO-2020228079-A1 (WO)
Inventor: SONG WEI
IPC: H04R9/02
Filed: 2019-06-04
Abstract: The present invention provides a loudspeaker, comprising a basket, a vibration system, and a magnetic circuit system. The basket comprises a bottom frame for accommodating the magnetic circuit system and a top cover fixed onto the magnetic circuit system; the vibration system comprises a first annular diaphragm, a second annular diaphragm, an annular dome, a voice coil, and a framework; the outer side of the first annular diaphragm is connected to the bottom frame; the inner side of the first annular diaphragm is connected to the outer side of the annular dome; the outer side of the second annular diaphragm is connected to the inner side of the annular dome; the inner side of the second annular diaphragm is connected to the top cover; one end of the framework is connected to the voice coil, and the other end is connected to the annular dome. According to the loudspeaker provided in the present invention, by configuring the vibration system to have a double-diaphragm structure, vibration of the vibration system gets more balanced, thereby effectively reducing noise generated by unbalanced vibration and effectively improving the sound quality. In addition, the first annular diaphragm, the second annular diaphragm, the annular dome, the bottom frame, and the top cover are integrally enclosed to form a sealed space to ensure the sealing performance.
Patent WO-2020248170-A1 (WO)
Inventor: FENG JINGYU
IPC: H04L29/06
Filed: 2019-06-12
Abstract: Embodiments of the present disclosure relate to identifying collusive attackers in mobile crowdsourcing. According to embodiments of the present disclosure, the crowdsourcing behaviors of each device is abstracted as a binary variable and the similarity between any two device is measured, which result in less complex and lightweight in mathematical computation.
Patent WO-2020029784-A1 (WO)
Inventor: LI DAPENG
IPC: H04W88/08
Filed: 2019-07-22
Abstract: 本文提供了一种地址的获取方法、地址的发送方法及装置，其中，地址的获取方法包括：接收由与所述核心网连接的代理基站发送的或由所述核心网发送的接口消息，其中，所述接口消息中携带了第二基站的传输层地址，所述第二基站与所述代理基站连接且与所述核心网无直接连接；获取所述接口消息中携带的所述第二基站的传输层地址。
Patent WO-2020020207-A1 (WO)
Title: Uplink control information and physical uplink control channel transmission enhancement in mobile communications
Inventor: G NEMETH JOZSEF
IPC: H04W24/10
Filed: 2019-07-24
Abstract: Various solutions for enhancing uplink control information (UCI) and physical uplink control channel (PUCCH) transmission with respect to user equipment and network apparatus in mobile communications are described. An apparatus may generate a plurality of channel state information (CSI) reports. The apparatus may determine a priority of each of the plurality of CSI reports according to a service type. The apparatus may detect a collision between at least two CSI reports. The apparatus may transmit a CSI report with a higher priority to a network node.
Patent WO-2020024905-A1 (WO)
Inventor: ZHANG YAFANG
IPC: B65D6/16
Filed: 2019-07-29
Abstract: An article storing and taking apparatus, comprising a frame body (1), configured to be fixed to a vertical mounting surface; a cover body (2), which is hingedly connected to the upper end, left end and right end of the frame body (1) to implement opening and closing in a rotating fashion; and a container (6), disposed in a space defined by the frame body (1) and the cover body (2) and being of a folding structure. The container (6) is configured to be unfolded after the cover body (2) is opened with respect to the frame body (1), so as to form the space for accommodating an article, and after the container (6) is folded, the cover body (2) is closed with respect to the frame body (1). According to the article storing and taking apparatus, the storage and taking of an article are more convenient, less space is occupied in a non-use state, and the overall structure is simple.
Patent WO-2020114008-A1 (WO)
Inventor: WANG YUMING
IPC: G01R29/08
Filed: 2019-08-22
Abstract: 一种电磁波信号强度测量装置和方法，电磁波信号强度测量装置包括探测模块（2）和中控模块（1）；其中，探测模块（2）配置为探测终端安装位置的电磁波信号强度；中控模块（1）配置为将电磁波信号强度与预设标准信号强度作比较，得出比较结果，并将电磁波信号强度和比较结果作为最终数据输出。
Patent WO-2020206934-A1 (WO)
Inventor: WU DI
IPC: A01D75/00
Filed: 2019-09-19
Abstract: 一种自动收割机的行驶路径规划方法，包括步骤(a)一探测装置侦测并形成一基本农地讯息；以及(b)一路径规划模块接收基本农地讯息后进行分析并规划出自动收割机的一行驶路径。
Patent WO-2020057639-A1 (WO)
Title: 混合自动重传请求确认码本的传输方法和设备
Inventor: GAO XUEJUAN
IPC: H04L1/18
Filed: 2019-09-20
Abstract: 本公开提供了一种混合自动重传请求确认码本的传输方法和设备，该方法包括：发送半静态HARQ-ACK码本，其中，半静态HARQ-ACK码本中不包含目标下行传输对应的HARQ-ACK反馈信息，目标下行传输包括以下传输的至少一种：不满足处理时延要求的第一下行传输；与第一PDCCH之后的第二PDCCH相对应的第二下行传输，其中，半静态HARQ-ACK码本在第一PDCCH调度的PUSCH上传输。
Patent WO-2020258575-A1 (WO)
Inventor: GAO LIN
IPC: G06F3/033
Filed: 2019-09-30
Abstract: A game controller (10), comprising a housing (11); a rolling ball (12) arranged in the housing (11) and rotating relative to the housing (11) under user operation, an identification pattern being arranged on the outer surface of the rolling ball (12); an image acquisition module (13) configured to continuously acquire a plurality of rolling ball images; and a direction identification module (14) configured to select a positioning icon from the identification pattern of the rolling ball image and determine the direction of game operation corresponding to the current rotation of the rolling ball (12) according to position changes of the positioning icon in the plurality of rolling ball images. Further disclosed are a game system and a method for direction identification of game operation. A rolling ball (12) with an identification unit on the outer surface is provided in the housing (11), and the direction of game operation corresponding to the rotation of the rolling ball (12) is determined according to the position changes of the positioning icon in the plurality of rolling ball images acquired by the image acquisition module (13), which improves the accuracy of direction control by the game controller (10), better adapts to multiple direction switching operations within a short time and ensures high comfort level.
Patent WO-2021062786-A1 (WO)
Title: 一种led巨量转移的方法及装置
Inventor: XU SHIYUAN
IPC: H01L33/48
Filed: 2019-09-30
Abstract: 一种LED巨量转移的方法及装置，方法包括：检测并获取载体基板（4）上损坏LED（52）的位置信息（S100）；根据位置信息对载体基板（4）进行相应的光束照射，使得照射后的损坏LED（52）与载体基板（4）分离（S200）；将光束照射后保留在载体基板（4）上的未损坏LED（51）转移至目标基板（8）上（S300）。通过载体基板（4）上损坏LED（52）的位置信息对载体基板（4）进行相应的光束照射，定位简单精确，且通过光束照射载体基板（4）后能使损坏LED（52）与载体基板（4）一次性完全分离，并能使未损坏LED（51）一次性转移至目标基板（8）上，转移效率高。
Patent WO-2021062881-A1 (WO)
Inventor: HONG XUDONG
IPC: H01L21/677
Filed: 2019-10-05
Abstract: Provided is a coating and development equipment (10), comprising a cassette module (11), a first process module (12), a second process module (13), and an interface module (14), one end of the first process module (11) and the second process module (12) are connected to the cassette module (11), the other end of the first process module (12) and the second process module (13) are connected to the interface module (14), a first interlayer process manipulator (15), an intralayer process manipulator group (16) and a second interlayer process manipulator (17) are arranged between the first process module (12) and the second process module (13), the first interlayer process manipulator (15), the second interlayer process manipulator (17) and the intralayer process manipulator group (16) have two sets of end effectors facing oppositely, the number of the end effector in each set is m, and m is a natural number greater than or equal to 2; the first process module and the second process module can work independently of each other, saving the maintenance time and improving the production efficiency, the manipulator can realize the handling of multiple wafers, improving the production efficiency.
Patent WO-2021072804-A1 (WO)
Inventor: TONG YONGHUA
IPC: A47L11/24
Filed: 2019-10-29
Abstract: A sweeping mode switching system for a sweeping robot and a use method for the system. The sweeping mode switching system comprises a robot body and a processor installed within the robot body. The robot body is signal connected to the processor. Image information of an object to be swept within a certain distance from the robot body is captured via a camera, the image information is analyzed and processed to determine the type of said object, thus selecting a corresponding sweeping mode. During such process, a predetermination is made with respect to said object before sweeping, thus allowing accurate and timely switching of sweeping modes; moreover, the robot body has an increased range of sweeping points and thus is not prone to frequent switching of sweeping modes; and, the switching of sweeping modes not only reduce noise that would be generated by being in a high-power fixed working mode over an extended period, but also reduces energy consumption.
Patent WO-2020088512-A1 (WO)
Inventor: CHANG NINGJUAN
IPC: H04W72/04
Filed: 2019-10-30
Abstract: The disclosure provides a method executed by user equipment and a user equipment. The method comprises the following steps: the user equipment receives a RRC message containing pre-configured uplink resource configuration, and the RRC message includes a message relevant to RRC connection configured by a base station; then, the user equipment determines the pre-configured uplink resource configuration is for an anchored carrier or for an unanchored carrier according to the carrier information in the pre-configured uplink resource configuration.
Patent WO-2020098507-A1 (WO)
Title: A Food Processor
Inventor: YU PING
IPC: A47J43/046
Filed: 2019-10-31
Abstract: A food processor comprising a base (1), a vacuum creating device (4), a food processing cup (2) provided on the base (1) and a cup lid (3) provided on the food processing cup (2), wherein the cup lid (3) comprises an upper lid (30) and a lower lid (31) that are rotatably assembled to form a reserved cavity (32) therebetween, the upper lid (30) and the lower lid (31) being able to switch between a communicating state in which the reserved cavity (32) is in communication with the food processing cup (2) and a blocked state in which the communication is blocked, and wherein, the vacuum creating device(4) communicating with the reserved cavity (32) can perform a vacuum creating operation on the food processing cup (2).
Patent WO-2021087661-A1 (WO)
Title: Optical lens group, image capturing device, and electronic device
Inventor: XIE HAN
IPC: G02B9/62
Filed: 2019-11-04
Abstract: An optical lens group, an image capturing device, and an electronic device. The optical lens group sequentially comprises, from an object side to an image side along an optical axis, a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), a fifth lens (L5), and a sixth lens (L6). The first lens (L1) has positive focal power, and an object side surface (S1) thereof is a protruding surface at the optical axis. The second lens (L2) to the fifth lens (L5) each have focal power. An object side surface (S5) of the third lens (L3) is a protruding surface at the optical axis, and an image side surface (S6) thereof, is a recessed surface at the optical axis. An object side surface (S9) of the fifth lens (L5) is a protruding surface at the optical axis, and an image side surface (S10) thereof is a recessed surface at the optical axis. The sixth lens (L6) has negative focal power. An object side surface (S11) is a protruding surface at the optical axis, and an image side surface (S12) thereof is a recessed surface at the optical axis. At least one of the object side surface (S11) and the image side surface (S12) of the sixth lens (L6) comprises at least one inflection point. The f number (FNO) of the optical lens group meets FNO ≤ 1.8. A combined focal length f123 of the first lens (L1), the second lens (L2), and the third lens (L3) and a combined focal length f456 of the fourth lens (L4), the fifth lens (L5), and the sixth lens (L6) meet -1 < f123/f456 < 0.
Patent WO-2020134575-A1 (WO)
Inventor: XIAO HANSONG
IPC: G06Q10/06
Filed: 2019-11-04
Abstract: 本说明书实施例提供一种基于区块链的资源分配方法、装置和电子设备，所述区块链中存储有发票的数字摘要和发票对应的资源分配状态之间的对应关系，所述方法包括：接收客户端提交的基于目标发票参与资源分配的目标交易；响应于所述目标交易，计算所述目标发票的数字摘要，并查询所述区块链中存储的与所述数字摘要对应的资源分配状态；如果查询到的所述资源分配状态为未分配状态，调用发布在区块链上的智能合约中声明的资源分配逻辑，基于预设分配规则从预设的资源池中为所述客户端分配资源，并将所述资源分配结果返回给所述客户端。
Patent WO-2020155735-A1 (WO)
Title: 规则引擎系统的规则更新方法、装置和计算机设备
Inventor: SONG JIE
IPC: G06F8/41
Filed: 2019-11-07
Abstract: 本申请提出的规则引擎系统的规则更新方法、装置、计算机设备和存储介质，其中方法包括：获取对规则引擎系统中的业务规则进行更新的更新指令；依据更新指令从指定数据库中读取最新版本的目标可执行文件，依据目标可执行文件获取对应业务规则的第一业务类型；依据第一业务类型中所有业务对应的权重，以及第一业务类型中各业务对应的使用量计算出对应第一业务类型的重要系数；判断重要系数是否大于预设阀值；若是，则将目标可执行文件在独立服务器环境中进行更新，若否，则将目标可执行文件在公共服务器环境中进行更新，这样方便快捷，无需人为地依靠经验去部署业务规则，在节约资源的同时还可以避免重要的业务规则被交叉影响。
Patent WO-2021097615-A1 (WO)
Title: 触觉反馈模组、薄膜键盘及电子设备
Inventor: YU GUOHUA
IPC: G06F3/01
Filed: 2019-11-18
Abstract: 一种触觉反馈模组、薄膜键盘及电子设备，触觉反馈模组包括至少两层层叠的导电膜，导电膜包括层叠设置的薄膜绝缘层（110）、导电电极层（120）和弹性层（130），相邻导电膜的其中一导电膜的薄膜绝缘层（110）与另一导电膜的弹性层（130）相邻；弹性层（130）为磁流变弹性体材质，通过向相邻的导电膜中的导电电极层（120）施加不同极性的电压信号，使得触觉反馈模组在感测到触压时，弹性层（130）在电场力的作用下产生振动反馈。
Patent WO-2021097974-A1 (WO)
Inventor: HAO TINGTING
IPC: F28D15/02
Filed: 2019-12-17
Abstract: The present invention provides a pulsating heat pipe taking liquid metal micro-nano liquid drops as a working medium, comprising a pulsating heat pipe body. The working medium of the pulsating heat pipe body is a mixed working medium mainly composed of liquid metal and a surfactant solution, the liquid metal is wrapped by the surfactant, an evaporation section of the pulsating heat pipe body generates a large number of tiny bubbles under a heating condition, the liquid metal is dispersed into multiple liquid metal liquid drops having a micro-nano scale by the generated bubbles, the liquid metal liquid drops are dispersed in the surfactant solution, the liquid metal liquid drops are spontaneously generated in the operation phase of the pulsating heat pipe body, and the liquid metal liquid drops are millimeter-scale liquid drops, micron-scale liquid drops, and nanometer-scale liquid drops. According to the pulsating heat pipe of the present invention, the characteristics such as local microconvection can be generated by combining the ultrahigh heat conductivity of the liquid metal and the liquid metal micro-nano liquid drops, and the heat transfer performance and heat load bearing capability of the pulsating heat pipe can be significantly improved.
Patent WO-2021120004-A1 (WO)
Title: 振动信号的控制方法、存储介质及电子设备
Inventor: ZHENG YAJUN
IPC: G06F3/01
Filed: 2019-12-17
Abstract: 振动信号的控制方法、存储介质及电子设备，对于不同应用场景的各种期望振动频率和期望刹车时间，通过预先设置相对应的期望振动频率和期望刹车时间，进而根据期望振动频率设置基础振动信号；接着将基础振动信号进行初次优化，优化后的基础振动信号所对应的频率即为该期望振动频率；接着将基础振动信号进行二次优化，优化后的基础振动信号所对应的刹车时间将小于期望刹车时间；最后根据已完成优化的基础振动信号即可得到相对应的振动信号。相较于现有技术，可以实现控制振动信号频率的多样性，即实现了全频率控制，丰富了振动效果，且能达到预期的刹车效果。
Patent WO-2021103251-A1 (WO)
Inventor: YANG CHAOKUN
IPC: B32B3/24
Filed: 2019-12-26
Abstract: The present invention provides a multi-layer multi-directional flexible material with any fiber direction and a consolidation method thereof. Taking at least one fiber tow as a group, each group of single-layer fiber tows which are arranged in parallel is laid by using a tow laying or tape laying device; a consolidation yarn penetrates through a cavity part of a hollow needle and penetrates out of an needle eye at a needle tip end; by means of a mechanical up-down reciprocating motion along with the tow laying or tape laying device, the hollow needle is pushed to needle into a base material for needling; the hollow needles move in a laying direction of the fiber tows and needle into the two sides of the laid fiber tows according to designed stitches to consolidate the fiber tows on the base material, and the stitches are located on the two sides of the newly-laid fiber tows; laying and needling are repeated until a designed fiber direction, a designed number of layers and a designed thickness are finished. The consolidation method in the present application is efficient, quick, low in costs and good in adaptability to raw materials, a reinforcement relation between multiple layers of fiber tows or base materials can be formed, and the impact damage resistance of a composite material is improved.
Patent WO-2021128229-A1 (WO)
Title: 一种待转移led芯片的筛选方法及装置
Inventor: XU SHIYUAN
IPC: B07C5/342
Filed: 2019-12-27
Abstract: 本发明提供了一种待转移LED芯片的筛选方法及装置，所述方法包括步骤：接收LED芯片产生的光束；对所述光束进行频谱分析，获取所述光束对应的频谱信息；根据所述频谱信息筛选出待转移的LED芯片。本申请通过将LED芯片产生的光束对应的频谱信息与预设的阈值进行比较筛选待转移的LED芯片，筛选出的LED芯片色彩纯度合格且无色差，发光一致性高，对于RGB显示可以有效区分光均匀性好坏，进而达成显示混光色均匀性。
Patent WO-2021093148-A1 (WO)
Title: System and method for sending data
Inventor: MA YIHUA
IPC: H04W72/04
Filed: 2020-01-07
Abstract: A system and method for sending data are disclosed herein. In one embodiment, a method performed by a wireless communication device includes generating, by a wireless communication device, a plurality of packets to be transmitted via a plurality of resource positions in frequency domain and time domain. The method includes transmitting, by the wireless communication device, each of the plurality of packets with information indicative of at least a resource position of another of the plurality of packets.
Patent WO-2021142723-A1 (WO)
Inventor: TAO XINGMING
IPC: A24F47/00
Filed: 2020-01-16
Abstract: 一种雾化器装置，该雾化装置包含托架（14）、壳体（11）及第一密封组件（331）。壳体（11）收纳该托架（14），第一密封组件（331）为托架（14）的一部份且设置于托架（331）及壳体（11）之外壁之间。
Patent WO-2020253243-A1 (WO)
Title: 一种碱金属化合物催化合成丙交酯的工艺方法
Inventor: JIANG WEI
IPC: C07D319/12
Filed: 2020-01-21
Abstract: 本发明提供了一种碱金属化合物催化合成丙交酯的工艺方法，包括：将碱金属化合物与乳酸低聚物混合，然后经过裂解反应，通过减压蒸馏的方式得到丙交酯；所用碱金属化合物为碱金属碳酸盐、碱金属碳酸氢盐、碱金属氢氧化物中的一种或多种。与现有技术相比，本发明优点为：碱金属化合物加入体系后迅速反应溶解，不存在催化剂不溶解堵塞管道问题；所用碱金属化合物价廉易得，且催化剂用量少，反应产物丙交酯产率>80％，反应迅速，易于工业化实施。
Patent WO-2021159455-A1 (WO)
Inventor: LIU YI
IPC: H04W24/02
Filed: 2020-02-14
Abstract: Dans un exemple, un procédé comprend l'exécution, par un dispositif mobile, d'une application associée à la communication de données entre le dispositif mobile et un dispositif de réseau. Le procédé comprend en outre la détection, par le dispositif mobile, du fait que l'application est associée à une condition de latence. Le procédé comprend en outre, en réponse à la détection du fait que l'application est associée à la condition de latence, la fourniture, à un modem du dispositif mobile, d'une commande pour amener le modem à envoyer un ou plusieurs signaux pour activer un mode de réveil du dispositif mobile. D'autres aspects et caractéristiques sont également revendiqués et décrits.
Patent WO-2020169026-A1 (WO)
Inventor: WAI DUSTIN YUK LUN
IPC: G09G3/20
Filed: 2020-02-18
Abstract: L'invention concerne un dispositif électronique et un procédé d'affichage d'une image dans un système de multiples circuits d'attaque d'affichage. Le procédé comprend : la division par un contrôleur principal (101) d'une image à afficher en au moins deux sous-images, chaque sous-image et une sous-image adjacente de cette dernière contenant au moins une colonne de pixels d'image se chevauchant ; et l'envoi par le contrôleur principal (101) desdites sous-images à au moins deux circuits d'attaque d'affichage (102, 103), de telle sorte que lesdits circuits d'attaque d'affichage (102, 103) puisent attaquer conjointement un écran d'affichage (104) afin d'afficher l'image en mode SPR ; ou l'émission en sortie par le contrôleur principal (101) desdites sous-images auxdits circuits d'attaque d'affichage (102, 103) après la restitution des sous-images dans un format de pixel SPR, de telle sorte que lesdits circuits d'attaque d'affichage (102, 103) puissent attaquer conjointement un écran d'affichage (104) afin d'afficher l'image en mode SPR. Un canal de données n'a pas besoin d'être établi entre les multiples circuits d'attaque d'affichage (102, 103) pour le partage de données de pixel, ce qui permet d'empêcher des problèmes tels que des régions de FPC étendues, une EMI et une ESD.