baber/WOPTO huggingface dataset:
Patent WO-2019015183-A1 (WO)
Title: Direct current voltage conversion circuit, direct current voltage conversion method, and liquid crystal display device
Inventor: ZHANG XIANMING
IPC: H02M3/07
Filed: 2017-11-16
Abstract: Provided are a direct current voltage conversion circuit, a direct current voltage conversion method, and a liquid crystal display device. The direct current voltage conversion circuit comprises first, second, third and fourth diodes (D1, D2, D3, D4), first, second, third and fourth capacitors (C1, C2, C3, C4), a voltage-dividing unit (R1), and a switch unit (Q1). A second end of the first capacitor (C2) accesses a first voltage transformation signal (DRP1). A second end of the third capacitor (C3) accesses a second voltage transformation signal (DRP2). The first and second voltage transformation signals (DRP1, DRP2) are pulse signals. Moreover, the first voltage transformation signal (DRP1) and the second voltage transformation signal (DRP2) have opposite phases. Compared with the prior art, the invention can quickly complete conversion of an inputted voltage, thereby reducing an amount of time required for voltage conversion, exhibiting high driving capability and a quick response, and ensuring service stability.
Patent WO-2019015190-A1 (WO)
Title: Radiation-proof automatic radiopharmaceutical preparation and injection device
Inventor: LI SIJIN
IPC: A61M36/04
Filed: 2017-11-22
Abstract: A radiation-proof automatic radiopharmaceutical preparation and injection device, comprising: a protective cover (100), a drug rinsing device (1), a drug preparation device (2), a preparation extraction device (3), and an injection device (4); the drug rinsing device (1), the drug preparation device (2), the preparation extraction device (3) and the injection device (4) are all disposed within the protective cover (100), and the protective cover (100) is further internally provided with a mechanical claw (5); the mechanical claw (5) may move between the drug rinsing device (1), the drug preparation device (2), the preparation extraction device (3) and the injection device (4). The mechanical claw (5) may replace operation by a worker, thereby achieving automatic operation in drug production, preparation and injection, while the worker is protected by means of the protective cover (100) so as to prevent unnecessary injuries.
Patent WO-2019113844-A1 (WO)
Inventor: YAN KE
IPC: G06F7/58
Filed: 2017-12-13
Abstract: L'invention concerne un procédé de génération d'un nombre aléatoire, une puce et un dispositif électronique. Le procédé comprend : l'obtention d'une source d'entropie, la source d'entropie comprenant un nombre aléatoire physique et des informations d'une puce (S210) ; la génération d'un germe de nombre aléatoire en fonction de la source d'entropie (S220) ; et la génération d'un nombre aléatoire en fonction du germe de nombre aléatoire et d'un algorithme de chiffrement de la puce (S230). Le procédé peut améliorer la qualité d'un nombre aléatoire généré par une puce.
Patent WO-2018161677-A1 (WO)
Title: 一种推送消息的方法、装置及存储介质
Inventor: PAN ANTENG
IPC: G06F17/30
Filed: 2017-12-18
Abstract: 一种推送消息的方法、装置及存储介质，所述方法包括：基于预先建立的用户库里的用户的身份标签，统计将预置消息库里的消息推送给用户库里的相应用户的次数和接收到所述消息的用户点击该消息的点击率（S1）；基于统计的消息推送的次数和所述点击率，确定所推送的消息对所述点击率的贡献度（S2）；基于所述贡献度确定用户与消息之间的匹配度（S3）；基于所述匹配度按预设方式选取对应的预设数量的消息推送给该相应用户（S4）。
Patent WO-2019119447-A1 (WO)
Title: Expedited release of a user equipment
Inventor: ABRAHAM SANTOSH
IPC: H04W48/08
Filed: 2017-12-22
Abstract: In order to improve efficiency in releasing a connection with a user equipment, a method, apparatus, and computer-readable medium are presented herein. The apparatus receives an indication, over a control plane or a user plane, from either a user equipment or an application function having an active session with the user equipment. The indication from the user equipment or the application function may be sent as a Non-Access Stratum (NAS) message over the control plane. In another example the indication may be made from the user equipment or a User Plane Function (UPF) over the user plane or as Radio Resource Control (RRC) signaling. Then, the user equipment is released based on the indication received from the user equipment or the application function.
Patent WO-2019127015-A1 (WO)
Title: 一种便于卸货的家具用包装纸箱
Inventor: SU JIABAO
IPC: B65D25/38
Filed: 2017-12-26
Abstract: 一种便于卸货的家具用包装纸箱，包括箱体（1），箱体（1）的右侧开设有与箱体（1）内部相连通的开孔（2），箱体（1）的右侧固定连接有合页（3），合页（3）远离箱体（1）的一端固定连接有密封板（4），箱体（1）的内底壁固定连接有固定板（6），固定板（6）的上表面搭接有活动板（7），固定板（6）的上表面开设有凹槽（11），凹槽（11）的内部固定连接有弹簧（12），密封板（4）的右端连接有卡块（5），固定板（6）的右侧开设有活动槽（8），活动槽（8）内开设有滑槽（9），滑槽（9）的内部设有套接了活动轮（24）的活动轴（23），活动轮（24）的右侧表面固定连接有协助板（10）。通过活动轴、活动轮和协助板之间的相互配合，将箱体内部的家具向外移出时，避免了家具直接与地面接触对家具表面造成的损伤。
Patent WO-2018133796-A1 (WO)
Title: Séparateurs, dispositifs électrochimiques comprenant lesdits séparateurs, et procédés de production de séparateurs
Inventor: CHENG YUE
IPC: H01M50/451
Filed: 2018-01-17
Abstract: L'invention porte sur un séparateur destiné à un dispositif électrochimique et pourvu d'une membrane microporeuse en polyoléfine et d'une couche thermorésistante formée sur au moins une surface de la membrane microporeuse en polyoléfine, la couche thermorésistante comprenant au moins un polymère thermorésistant et au moins une charge inorganique dans un rapport pondéral compris entre 100 : 3 et 100 : 30, et sur un dispositif électrochimique comprenant ledit séparateur et sur un procédé de fabrication du séparateur.
Patent WO-2018166294-A1 (WO)
Title: 微生物驱油作用三维物理模拟实验装置
Inventor: JIN XUESONG
IPC: E21B43/22
Filed: 2018-01-23
Abstract: 一种微生物驱油作用三维物理模拟实验装置，包括预处理模块、流体模块、模型本体总成、产出液计量模块、计算机测控模块、供电电源模块、实验辅助模块，其中，模型本体总成包括活塞压板（1）、主活塞（2）、压紧活塞（3）、高压腔体（4）、下压板（5），主活塞（2）与活塞压板（1）固定连接，高压腔体（4）与下压板（5）固定连接，主活塞（2）与高压腔体（4）活塞配合，压紧活塞（3）与高压腔体（4）活塞配合，通过压紧活塞（3）与高压腔体（4）的活塞配合，再通过进气口（11）充入高压气体，实施主活塞（2）与下压板（5）之间的封闭和打开；该实验装置给模型本体总成输入气、水、油、砂，并提供高压，通过恒温箱提供恒定的温度，且输入适当的微生物，从而能够真实再现地下情况，模拟微生物的驱油作用对石油开采的影响。
Patent WO-2019104861-A1 (WO)
Inventor: YU CHAOFENG
IPC: A61H23/02
Filed: 2018-01-29
Abstract: 一种用于消除疲劳的设备（100），包括振动装置（110）、冷敷装置（120）、热敷装置（130）、控制装置（140）以及固定装置（150），固定装置（150）能将设备（100）固定于待固定部位；振动装置（110）、冷敷装置（120）以及热敷装置（130）均与控制装置（140）连接，控制装置（140）分别控制振动装置（110）、冷敷装置（120）以及热敷装置（130）的运行与否。振动装置（110）可以按压手臂或腿部的肌肉以及穴位，加快血液的循环；热敷装置（130）具有热敷的功能，热量可以传递到人体手臂或腿部的肌肉，快速消除肌肉酸痛感；冷敷装置（120）使手臂或腿部上的肌肉温度下降，实现冰敷功能，冰敷可以使由于体育运动后产生肌肉酸痛快速消除。还提供了一种用于消除疲劳的系统和一种用于消除疲劳的设备的生产方法。
Patent WO-2018161766-A1 (WO)
Inventor: GAO CHAO
IPC: C08G69/16
Filed: 2018-02-08
Abstract: The present invention relates to a graphene/nylon-6 fiber with a high strength and a high modulus, and a preparation method. The fiber is obtained through in-situ polymerization and high-speed melt spinning of modified graphene and caprolactam; and a graphene/nylon-6 nanocomposite is obtained by compositing modified graphene with caprolactam and various additives. Based on the composite fiber, the present invention also provides a graphene/nylon-6 fabric with a permanent far-infrared healthcare function and a graphene/nylon-6 fabric with an ultraviolet protection performance, wherein the far-infrared performance and the ultraviolet protection performance thereof will not be attenuated due to an increase in the number of times that the fabric is washed in water, and the fabrics have a great market potential.
Patent WO-2018153354-A1 (WO)
Inventor: ZHOU JINGHUA
IPC: H04L12/46
Filed: 2018-02-23
Abstract: 本发明公开了一种资源申请、VNF实例创建方法及装置。该方法包括：VNF确定待申请资源的数量后，向VNFM发送资源申请消息，所述资源申请消息用于VNFM根据待申请资源的数量进行资源申请；以及，VNF接收VNFM返回的资源申请结果；由此可知，本发明实施例中在资源申请过程中，引入了VNF和VNFM之间的交互，由于VNF能够根据资源需求，灵活确定待申请资源的数量，从而使得VNFM申请的资源能够灵活满足资源需求的动态变化；且，由于待申请资源的数量是由VNF动态生成的，相对于现有技术中事先通过人工准备VNFD文件的方式更加便捷可行。
Patent WO-2018177104-A1 (WO)
Title: 指纹识别装置、显示基板和显示装置
Inventor: CAO XUEYOU
IPC: G06K9/00
Filed: 2018-03-08
Abstract: 一种指纹识别装置、显示基板和显示装置，具有串联设置在指纹识别信号线上的降噪电路，其能够有效降低指纹识别信号线所接收到的检测电流的大小，从而有效降低检测电流由于指纹识别信号线与其他数据线发生耦合而受到的干扰，提高了指纹识别的准确度。所述指纹识别装置包括至少一个指纹检测元件（110）；至少一条指纹识别信号线（120），其中所述指纹检测元件（110）向所述指纹识别信号线（120）输出检测电流；至少一个降噪电路（130），其串联在所述指纹识别信号线（120）中，所述降噪电路（130）为阻性元件；以及指纹确定电路，其与所述指纹识别信号线（120）电连接，用于根据所述指纹识别信号线（120）传输的经所述降噪电路（130）降噪后的电流信号确定指纹形貌。
Patent WO-2019169597-A1 (WO)
Inventor: ZHOU ZHIWEI
IPC: H04W4/90
Filed: 2018-03-08
Abstract: The present application provides a method for an emergency call and a terminal. The method comprises: a terminal acquires an emergency call request; the terminal detects the first frequency band of a mobile communication network; if the energy of the first frequency band is greater than a preset emergency call threshold, the terminal searches the first frequency band for a cell, wherein the emergency call threshold is greater than a first threshold of scanning a mobile communication network frequency band; when a first cell is successfully found in the first frequency band, the terminal initiates an emergency call by means of the first cell. According to the technical solution of the embodiments of the present application, network search is performed by using the preset emergency call threshold, so as to reduce the time of searching the network during an emergency call and improve user experience.
Patent WO-2018192319-A1 (WO)
Title: 一种力平衡式插头插座总成
Inventor: LEE ALLEN
IPC: H01R13/52
Filed: 2018-03-10
Abstract: 本发明的一种力平衡式插头插座总成包括插头总成和插座总成；通过在总成中设置的互锁结构和两个弹性装置，使插头和插座相锁定且插头插座之间有弹性力作用；所述插座侧设置有于弹性装置固定相连的开关，通过开关控制插座座体的带电状态，自然状态下开关因插座侧弹性装置的弹力作用断开，当插头于插座连接时，通过互锁及两个弹性装置互相作用，使开关发生位移以接通电路。本发明的一种力平衡式插头插座总成包括插头总成和插座总成，可通过不同的组合同时实现插座防水防触电功能，并可通过互锁结构形成多种连接方式以用于各种数据线、电缆线的连接并可兼容现有插头。本发明的一种力平衡式插头插座总成更进一步地可形成一种无孔平面插座结构。
Patent WO-2019213838-A1 (WO)
Inventor: WONG MAN SHUN
IPC: A47B47/00
Filed: 2018-05-08
Abstract: 本公开涉及柜体结构领域，旨在解决现有的柜子拼接费时费力或需要工具辅助完成的问题，提供柜子及柜子拼接方法。其中，柜子包括由多个沿竖向的板件围成的板筒；顶板，顶板盖于板筒的顶部并与板筒形成可拆卸配合连接；可装拆地附接于板筒的内侧面的支撑组件；支撑组件限定朝上且位于顶板之下的支撑面；横板，横板被构造成搁置于支撑组件上，以围成和/或分隔板筒内侧空间。本公开的有益效果是能够快速省力地拼装和可实现无工具辅助下完成拼装。
Patent WO-2019062154-A1 (WO)
Title: Indication method, determining method, transmitting device and receiving device
Inventor: LIU YUN
IPC: H04W72/04
Filed: 2018-05-17
Abstract: The present application relates to the field of the wireless communication technology, and solves the problems caused by transmission technical solutions which use single indication information to indicate a timeslot format. Provided are an indication method, a determining method, a transmitting device and a receiving device, comprising: receiving by the receiving device within a first timeslot first indication information and second indication information transmitted from the transmitting device; and determining by the receiving device a timeslot format of the first timeslot indicated by the first indication information and a timeslot format of a second timeslot indicated by the second indication information, the second timeslot being a timeslot after the first timeslot. The present application is applicable to scenes in which a timeslot format is configured for a timeslot.
Patent WO-2018223992-A1 (WO)
Title: 一种对话生成方法、装置以及电子设备
Inventor: CHANG XIAOFU
IPC: G06F17/30
Filed: 2018-06-06
Abstract: 本申请公开了一种对话生成方法、装置以及电子设备。所述方法包括：利用包含话题范围约束信息的损失函数，对基于序列到序列的对话模型进行训练；利用所述训练过的对话模型，生成对话。利用本申请实施例，通过包含话题范围约束信息的损失函数，可以在对话模型训练过程中引入话题范围约束信息，从而有利于避免训练过的模型产出低质量无意义的回复。
Patent WO-2019029252-A1 (WO)
Title: Map data processing method, computer device and storage medium
Inventor: ZHANG JIULIN
IPC: G06F17/30
Filed: 2018-06-08
Abstract: A map data processing method, comprising: detecting a positioning result updated in a three-dimensional space; determining a field-of-view area corresponding to the updated positioning result; obtaining a map tile corresponding to the updated positioning result and a map tile corresponding to the field-of-view area; dynamically loading, in a memory space, the map tile corresponding to the updated positioning result and the map tile corresponding to the field-of-view area; and rendering, on the basis of the loaded map tiles, images located at the positioning result and corresponding to the field-of-view area in the three-dimensional space.
Patent WO-2019200683-A1 (WO)
Title: Sketch-based shape-preserving tree deformation animation method
Inventor: WANG YUTONG
IPC: G06T13/60
Filed: 2018-06-14
Abstract: Disclosed in the present invention is a sketch-based shape-preserving tree deformation animation method, comprising: creating a three-dimensional tree model; representing the three-dimensional tree model in the form of a framework and tree leaf clusters; selecting a viewing angle of interest, detecting a tree-crown silhouette outline of the three-dimensional tree model, drawing on a sketch the target tree-crown silhouette outline of a deformation animation, gradually deforming the tree-crown silhouette outline of the three-dimensional tree model into the target tree-crown silhouette outline of the deformation animation, and transferring the deformation of the tree-crown silhouette outline of the three-dimensional tree model to the branches, so as to obtain a smooth tree deformation process; and recording, frame by frame, the deformation process of the tree-crown silhouette outline and the branches, so as to obtain a shape-preserving tree deformation animation. The present invention maintains tree topology consistency and tree-crown morphology significance, and also provides an intuitive three-dimensional tree editing operation, such that a three-dimensional tree model can be effectively edited only by drawing a simple sketch.
Patent WO-2018228499-A1 (WO)
Title: 一种通信方法及设备
Inventor: LI JUNCHAO
IPC: H04W52/02
Filed: 2018-06-14
Abstract: 一种通信方法及设备，用于减低终端设备节能，减小系统开销。其中的一种通信方法包括：终端设备确定多个BP被激活；其中，所述多个BP在同一个载波中，所述多个BP包括第一BP和第二BP，所述第一BP中配置了第一CSS，所述第一CSS中配置了公共DCI；当所述第二BP中配置了第二CSS时，则所述终端设备仅在所述第二CSS中检测所述公共DCI，所述第二CSS中配置了所述公共DCI。
Patent WO-2018233590-A1 (WO)
Title: Dynamic effect display method of dial plate of smart watch, and smart watch
Inventor: WANG YIDING
IPC: H04M1/7243
Filed: 2018-06-19
Abstract: The present invention provides a dynamic effect display method of a dial plate of a smart watch comprising: determining at least one display element on the dial plate of the smart watch; acquiring data information about the at least one display element; according to a pre-set correlation between data information about a display element and a dynamic effect, determining a dynamic effect corresponding to the at least one display element; and displaying the dynamic effect corresponding to the at least one display element on the dial plate.
Patent WO-2020000261-A1 (WO)
Title: 一种功率分配方法及相关设备
Inventor: SU LIYAN
IPC: H04W52/14
Filed: 2018-06-27
Abstract: 本申请实施例提供了一种功率分配方法及相关设备，包括：终端设备接收网络设备发送的第一下行控制信息，所述第一下行控制信息包括多个传输层之间的第一功率分配信息；所述终端设备根据所述第一功率分配信息，确定所述多个传输层中每个传输层的第一发射功率；所述终端设备根据所述每个传输层的所述第一发射功率，发送第一上行数据。实施本申请实施例，可以提高系统的传输效率。
Patent WO-2019024729-A1 (WO)
Title: Distance measurement method and distance measurement system
Inventor: SHI XIN
IPC: G01C3/10
Filed: 2018-07-25
Abstract: A distance measurement method and a distance measurement system (700). The distance measurement method comprises: using a first laser emission part (742) of a laser emission apparatus (740) to emit a vertical laser beam (731) that rotates in a vertical plane at a first rotational speed; using a first optical detection component and second optical detection component (320, 721, 722) to calculate the time difference of the vertical laser beam passes between the first optical detection component and second optical detection component, the first optical detection component and second optical detection component being on a laser receiving apparatus (300, 400, 500, 600, 720) and being at least partially in a same vertical plane, the distance between the two optical detection components being a first gap; calculating a first distance between the laser emission apparatus and the laser receiving apparatus on the basis of the first rotational speed, the first gap, and the time difference. The distance measurement method ensures that the first optical detection component and second optical detection component provided on the laser receiving apparatus can be arranged horizontally, and further ensures that the distance between the specific positions at which the vertical laser beam passes the first optical detection component and second optical detection component is exactly the first gap, thereby ensuring that the first distance measured or calculated is accurate.
Patent WO-2019029483-A1 (WO)
Title: Neutron capture therapy system and target material for use with particle beam production device
Inventor: TSAI CHIUNG-WEN
IPC: H05H3/06
Filed: 2018-08-06
Abstract: The present invention provides a neutron capture therapy (NCT) system and a target material for use with a particle beam production device, capable of increasing heat dissipation capabilities of the target material, reducing bubbling, and increasing the lifespan of the target material. The NCT system disclosed by the present invention comprises a neutron production device and a radiation beam shaping component. The neutron production device comprises an accelerator and a target material, wherein acceleration of the accelerator electrically charges a particle beam, and a neutron beam is produced by interaction thereof with the target material. The target material comprises an active layer, a base layer, and a heat dissipation layer, wherein the interaction between the active layer and the electrically charged particle beam produces a neutron beam, the base layer supports the active layer, and the heat dissipation layer comprises a winding cooling channel.
Patent WO-2019100767-A1 (WO)
Inventor: YANG JIAN
IPC: H02H9/02
Filed: 2018-08-13
Abstract: La présente invention concerne un procédé de détection de court-circuit de bus, un circuit, un support d'informations et un processeur. Le procédé consiste : à démarrer un circuit de charge à courant faible dans une condition selon laquelle un circuit de détection de haute tension détecte qu'une tension de bus d'une unité est anormale avant une charge de tension de bus, le circuit de charge à courant faible étant utilisé pour charger le bus; à détecter la variation de courant de charge du circuit de charge à courant faible; et à démarrer un circuit de précharge dans une condition selon laquelle la variation de courant de charge montre que le bus n'est pas en court-circuit. Le problème technique selon lequel un circuit de détection détecte que le court-circuit de bus provoque un manque de sécurité d'un circuit d'extrémité arrière est résolu.
Patent WO-2019134384-A1 (WO)
Inventor: DONG RUIJUN
IPC: G02B27/01
Filed: 2018-09-07
Abstract: Augmented reality glasses comprise: a transparent display device (200) for displaying an image; a polarizing element (300) disposed at a surface of the transparent display device (200) opposite of a surface of the displayed image, and used to convert external light (400) entering the transparent display device (200) into first direction polarized light (4101) in the external light (400), wherein the first direction polarized light (4101) in the external light (400) passes through the transparent display device (200); a light splitting element (302) disposed at a first preset angle with respect to the surface of the image displayed by the transparent display device (200), and used to transmit the first direction polarized light (4101) in light for displaying an image emitted by the transparent display device (200) and the first direction polarized light (4101) in the external light (400), and used to reflect a second direction polarized light (4201) in the light for displaying an image emitted by the transparent display device (200); and a reflective structure (303) for receiving the second direction polarized light (4201) reflected by the light splitting element (302) and for subjecting the same to total reflection in order to cause the second direction polarized light (4201) to enter the view range of a human eye for a user wearing the augmented reality glasses. The glasses do not block the peripheral vision of a user, thereby improving use safety for the user.
Patent WO-2019223216-A1 (WO)
Title: Range hood, method and cleaning device therefor, and storage medium
Inventor: FANG YUNCHAO
IPC: F24C15/20
Filed: 2018-10-11
Abstract: A cleaning device and cleaning method used for a range hood (100). The range hood (100) comprises a volute (101) and a fan wheel (105) installed inside the volute (101). The cleaning method comprises: injecting a cleaning liquid into the volute (101); and with a portion of the fan wheel (105) being immersed in the injected cleaning liquid, controlling the fan wheel (105) to at least intermittently rotate in one rotation direction. In the range hood (100) cleaning process of the present cleaning device and cleaning method, a cleaning liquid and the blades of a fan wheel (105) are in sustained contact for a longer period of time, allowing for an improved cleaning effect.
Patent WO-2019114422-A1 (WO)
Title: 一种模型整合方法及装置
Inventor: GAO LICUI
IPC: G06F16/30
Filed: 2018-10-25
Abstract: 公开了一种模型整合方法及装置。一种模型整合方法包括：确定待整合的至少2个独立模型，每个独立模型具有1个输出值；从历史事件记录中获取事件数据集；根据所获得的事件数据集，生成整合模型训练样本；利用有监督学习算法对样本进行训练得到整合模型。
Patent WO-2019128463-A1 (WO)
Title: 一种静脉图像采集装置
Inventor: HUANG YONGFENG
IPC: G06K9/00
Filed: 2018-11-02
Abstract: 一种静脉图像采集装置，主体设置有供自然光入射的开口，且第二偏振光片设置在开口处；主体侧面设置有开孔，供待采集物放入；红外光源设置在主体中，用于发射红外光照射从开孔放入的待采集物；成像组件设置在主体内，用于接收透射过待采集物的红外光，以进行静脉图像成像；第一偏振光片设置在主体内，且位于成像组件和开孔之间，用于对射向成像组件的红外光和第一偏振光进行偏振处理，第一偏振光为自然光经第二偏振光片起偏后产生的偏振光；第一偏振光片和第二偏振光片的偏振方向呈非平行的预设角度。其解决了上打光静脉图像采集设备会造成用户使用时不能看到自己手指位置及侧打光静脉图像采集设备会引起静脉图像过曝的技术问题。
Patent WO-2020097770-A1 (WO)
Inventor: TAO ZHIYU
IPC: H02P21/20
Filed: 2018-11-12
Abstract: 本发明公开了伺服系统机械参数辨识方法、伺服控制系统和存储装置。该方法包括：对伺服电机的角加速度进行多次改变；采集多个不同时刻下所述伺服电机的电流信息、角速度信息和角度位置信息；根据所述伺服电机的所述角度位置信息、所述角速度信息和所述电流信息获取多组具有预设采样长度的角度位置变化值、角速度变化值及所述累积转矩冲量值；根据所述角度位置变化值、所述角速度变化值及所述累积转矩冲量值拟合所述伺服电机的机械特性平面；根据所述机械特性平面获取所述伺服系统的机械参数。
Patent WO-2020093441-A1 (WO)
Inventor: WANG SHAN
IPC: G06T5/00
Filed: 2018-11-16
Abstract: A detail processing method and device for image saturation enhancement. The detail processing method for image saturation enhancement comprises: step 10, performing, in YCbCr or CIELAB color space, color enhancement processing on image original data, and with respect to a pixel i to be subjected to detail processing, obtaining the saturation Ci' of the color enhanced pixel (10); step 20, with respect to the pixel i to be subjected to detail processing, obtaining the feedback value ΔCi,USM of the pixel subjected to saturation unsharp masking processing (20); and step 30, obtaining the saturation Ci'' of the pixel subjected to detail processing, wherein C''=Ci'-ΔCi,USM (30). The saturation of some overlapped details is decomposed by fine adjusting the saturation values, and according to brightness and saturation properties, the saturation is varied differently according to surrounding varying conditions; therefore, more detailed display is achieved and more detail information is retained while image saturation is increased.
Patent WO-2020093452-A1 (WO)
Inventor: LIU YIQUAN
IPC: F21S2/00
Filed: 2018-11-21
Abstract: An LED cabinet lamp, comprising an LED light bar (1), a light guide plate (2), light reflecting plates (3), and a diffusion film (4). The light emitting direction of the LED light bar (1) is oriented to a side surface of the light guide plate (2); the diffusion film (4) is provided at the bottom surface of the light guide plate (2); the top surface of the light guide plate (2) and the side surface of the light guide plate (2) distant from the LED light bar (1) are respectively provided with the reflectors (3); the LED light bar (1) is provided at a side surface of the light guide plate (2); light rays are subjected to diffuse reflection in the light guide plate (2); the bottom plate of the light guide plate (2) where the diffusion film (4) is provided emits light. The non-direct LED cabinet lamp emits light evenly, the light used for illumination is soft and not dazzling, and the LED cabinet lamp highly matches a special usage environment of the LED cabinet lamp.
Patent WO-2020107136-A1 (WO)
Title: 一种etpu鞋底材料及其制备方法和应用
Inventor: LIN ZHICAI
IPC: C08G18/76
Filed: 2018-11-26
Abstract: 一种ETPU鞋底材料，其原料包括如下重量份数的组分：异氟尔酮二异氰酸酯10-20份；聚酯多元醇20-40份；聚醚多元醇10-20份；扩链剂2-5份；白炭黑1-5份。采用异氟尔酮二异氰酸酯代替常规使用的二苯基甲烷二异氰酸酯，做出来的制品不存在分子结构的缺陷问题，耐光、耐热、耐氧化性能强，不易产生黄变，提高产品质量；在合成过程中添加了聚酯和聚醚两种单体，一方面提高发泡制品的力学性能、耐磨、耐油等特性，另一方面，醚基可以提高发泡制品的低温韧性和耐水解性。