baber/WOPTO huggingface dataset:
Patent WO-2018145499-A1 (WO)
Inventor: LI ZIHUA
IPC: G09G3/3258
Filed: 2017-11-15
Abstract: A pixel circuit, a display panel, a display device, and a driving method. By means of a reset circuit (1), the pixel circuit first provides an initialization signal (Vint) having an excitation pulse (SP) to a control electrode (m0) of a driving transistor (M0); after a preset time period, the initialization signal (Vint) having a preset voltage is provided to the control electrode (m0) of the driving transistor (M0), such that the voltage of the control electrode (m0) of the driving transistor (M0) quickly reaches the preset voltage, thereby solving the problem of a residual image displayed due to the hysteresis of the driving transistor (M0).
Patent WO-2019047376-A1 (WO)
Title: Interface task calling method and device, electronic device and readable storage medium
Inventor: HUANG HAO
IPC: G06F9/48
Filed: 2017-11-20
Abstract: Provided in the present invention are an interface task calling method and device, an electronic device and a readable storage medium. The method comprises: establishing a task queue and a cyclic processing function used for processing tasks in the task queue; receiving callback tasks posted by a worker thread and placing the callback tasks in the task queue, wherein the callback tasks are encapsulated by a target data interface needing to be called by the worker thread, and the callback tasks comprise a corresponding priority rank; and extracting and storing in batches the callback tasks in the task queue by using the cyclic processing function, and sequentially processing the callback tasks according to the priority rank of the callback tasks. With the method provided in the present embodiment, a target data interface may be called and accessed one-by-one by the threads at the highest speed, and there is no extra lock operation, thereby saving system operating resources, and improving the processing capability of multi-thread concurrency.
Patent WO-2019095468-A1 (WO)
Title: 玻璃、陶瓷容器及其制备方法
Inventor: LIU ZHANBIAO
IPC: C09D7/61
Filed: 2017-12-08
Abstract: 一种玻璃、陶瓷容器，包括玻璃、陶瓷容器主体和覆于玻璃、陶瓷容器主体外表面的硅胶保护材料；硅胶保护材料，包括以重量份计的以下组分：甲基乙烯基加成型液体硅胶60-90份，胶粘剂1-15份，硅胶手感油0-10份；其中，胶粘剂包括以重量份计的以下组分：羟基硅油40-60份，甲基硅油30-40份，碳酸钙5-10份，二丁基二月桂酸锡1-3份，含氢硅油0.1-0.5份。该玻璃、陶瓷容器外表面覆有粘附力强的硅胶保护材料，不易脱落，有效解决了传统玻璃、陶瓷容器使用时易滑、烫手，以及易摔碎且碎片到处溅散等问题。同时，该玻璃、陶瓷容器易加工成型，具有广泛应用。
Patent WO-2019113893-A1 (WO)
Title: Circuits de commande pour commander des interrupteurs de convertisseurs directs isolés
Inventor: WANG ZHANWU
IPC: H02M3/335
Filed: 2017-12-14
Abstract: Cette invention concerne alimentation électrique découpage, comprenant un convertisseur direct et un circuit de commande couplé au convertisseur direct. Le convertisseur direct comprend une entrée, une sortie, un transformateur couplé entre l'entrée et à la sortie, un premier interrupteur et un second interrupteur. Le premier interrupteur et le second interrupteur sont couplés entre l'entrée et le transformateur. Le circuit de commande est configuré pour générer un premier signal de commande mettre le premier interrupteur à l'état passant pendant une première période de temps et un second signal de commande pour mettre le second interrupteur à l'état passant pendant une seconde période de temps supérieure à la première période de temps. La première période de temps et la seconde période de temps se chevauchent. L'invention concerne en outre d'autres modes de réalisation donnés à titre d'exemple d'alimentations électriques à découpage, de circuits de commande et de procédés de commande de convertisseurs directs.
Patent WO-2018121580-A1 (WO)
Inventor: TANG HAO
IPC: A61P35/00
Filed: 2017-12-27
Abstract: Disclosed is a pharmaceutical preparation comprising a CD147 monoclonal antibody, a buffer, a protein protectant and a surfactant. The pharmaceutical preparation can maintain the stability of the CD147 monoclonal antibody over a long period of time. Also disclosed are the use of the pharmaceutical preparation in the preparation of a drug for treating CD147-related diseases, in particular non-small cell lung cancer, and a method for preparing the pharmaceutical preparation.
Patent WO-2019136629-A1 (WO)
Title: Method for sending and acquiring system information, device, and communication system
Inventor: LI GUORONG
IPC: H04W28/20
Filed: 2018-01-10
Abstract: A method for sending and acquiring system information, a device, and a communication system. The device for sending system information comprises: a first sending unit for sending a paging message on a first BWP, the paging message comprising indication information indicating a change of system information; and a second sending unit for sending updated system information on a second BWP, wherein the first BWP and the second BWP are different. The invention sends a paging message and updated system information on different BWPs, thereby reducing the signaling overhead for sending updated system information in a system.
Patent WO-2019127792-A1 (WO)
Title: 光致变色混合物、光致变色器的制作方法及应用
Inventor: XIE HUAFEI
IPC: C09D179/08
Filed: 2018-01-24
Abstract: 一种光致变色混合物，基于上述光致变色混合物制作光致变色器的方法以及具有该光致变色器的光透过式头戴显示装置。光致变色混合物包括以溶剂溶解混合均匀的光致变色材料和热固化透明高分子材料。该光致变色混合物，利用其中光致变色材料在紫外光和室光下结构的改变导致其吸收光谱发生明显的变化而发生颜色变化这一特性，由此在使用过程中，其一可以提高头戴显示装置在强光下的对比度，提高显示效果，其二可以减少自然环境紫外光对人眼的伤害，其三可以在同等光学需求下使得光透过式头戴显示装置中的自主发光器件所需能耗相应降低，更加节能环保。
Patent WO-2019144339-A1 (WO)
Title: Lubricant for textile machinery
Inventor: LU YEZI
IPC: C10N30/12
Filed: 2018-01-25
Abstract: Disclosed is a lubricant for textile machinery. The lubricant is prepared from the following components in parts by weight: 23-28 parts of a detergent dispersant, 65-69 parts of a machine oil, 13-17 parts of an oxidation and corrosion inhibitor, 4-6 parts of sorbitol, 3-11 parts of an extreme pressure anti-wear agent, 4-7 parts of polyurethane, 21-25 parts of a tackifier, 3-5 parts of an alkyl phosphate, 2-3 parts of a magnetic ferrite fluid, 1-3 parts of chloroform, 35-67 parts of a base oil, 1-2 parts of benzotriazole, and 2-3 parts of di-iso-octyldiphenylamine. The advantages of the lubricant lie in that by means of the combination and cooperation of a variety of additives, the stability of the lubricant can be improved, the lubricating effect thereof can be enhanced, and the service life of the lubricant can be prolonged; furthermore, the lubricant can properly protect machinery, save energy and reduce consumption, and has wide application prospects.
Patent WO-2018161793-A1 (WO)
Title: 一种网格系统及在该网格系统的路径确定方法和控制设备
Inventor: YAN QINGHUA
IPC: H04L12/721
Filed: 2018-02-13
Abstract: 本申请涉及计算机技术领域，尤其涉及一种网格系统及在该网格系统的路径确定方法和控制设备，该网格系统包含N个节点组，每个节点组包含至少一个节点，每个节点组对应至少一个组间转发者，且每个节点组对应的组间转发者的数量少于节点组的满配节点数，组间转发者用于将N个节点组中的任两个节点组中的节点进行连接，组间转发者可以是位于节点组内的组间节点，也可以是位于节点组外的线卡，区别于现有技术中每个节点组内的所有节点均是组间转发者且所有节点组均预先布置好连接关系，后期不可增加或减少节点组，本申请的网格系统由于并没有使用组间全连接，从而可以简化组间连接的工程部署，可按节点组逐步对网格系统进行扩容，避免资源浪费。
Patent WO-2018196642-A1 (WO)
Inventor: ZHANG BO
IPC: H04L25/02
Filed: 2018-04-16
Abstract: A channel access method, comprising: determining, after a radio frame is received, the radio frame to be an overlapping basic service set (OBSS) radio frame, and determining the radio frame to be a radio frame of a specified type or determining that the radio frame carries particular spatial reuse instruction information; updating a local network allocation vector according to duration information carried in the radio frame; and performing channel access according to the local network allocation vector. Also provided are a channel access device and a computer storage medium.
Patent WO-2019232670-A1 (WO)
Title: Systems and methods for on-demand services
Inventor: ZHAO JI
IPC: G06F17/24
Filed: 2018-06-04
Abstract: A method for online to offline services is provided. The method may include one or more of the following operations. A transportation service request may be received. The transportation service request may include a target address query from a user terminal. Whether the target address query is directed to a target area of interest (AOI) may be determined. At least one target point of interest (POI) and a target semantic description associated with the target AOI may be obtained from an AOI database. The at least one target POI and the target semantic description may be sent to the user terminal.
Patent WO-2019241927-A1 (WO)
Inventor: CHANG SHU-LI
IPC: A43B1/10
Filed: 2018-06-20
Abstract: 一种鞋料件，主要由一咖啡渣材料（10）、一多孔性材料（20）、及－橡塑材料（30）所组成，以回收的废弃多孔性材料（20）与回收的废弃咖啡渣材料（10）为原料制造，提升废弃物回收再利用的价值，更降低环境污染，除了可以减少垃圾，在后续环保回收处理上，不会有任何残留物污染自然生态等问题，相当符合环保要求。另外，该鞋料件具有天然除臭的功能，由于咖啡渣材料可自然散发出咖啡的香味且利用咖啡渣材料具有较佳防臭、透气等特性，降低使用者足部的异味。
Patent WO-2019205263-A1 (WO)
Inventor: SHEN ZHIGANG
IPC: H01M4/04
Filed: 2018-06-20
Abstract: 一种改性锂离子电池正极材料的方法及得到的正极材料，所述方法包括以下步骤：使粉体形式的锂离子电池的正极材料保持运动和分散，采用磁控溅射法将导电材料的靶材溅射至所述正极材料的表面，从而在所述正极材料的表面形成导电层。
Patent WO-2019241989-A1 (WO)
Title: Système de remplissage de liquide et son procédé d'utilisation
Inventor: CACCIATORE JUSTIN
IPC: B65B3/04
Filed: 2018-06-22
Abstract: Un système de remplissage de liquide contient un récipient (20) et une buse (30). Une telle buse (30) contient des passages d'écoulement de liquide (32,34) qui sont conçus pour générer des afflux de liquide différents dirigés de façon différentielle par rapport au fond (22) et aux parois latérales (26A-26D) dudit récipient (20).
Patent WO-2019001390-A1 (WO)
Title: Book information collaboration system and method
Inventor: MA ZHENGFANG
IPC: G06Q10/10
Filed: 2018-06-25
Abstract: Disclosed are a book information collaboration system and method, which can promote the efficiency of information exchanges between readers of the same book, thereby facilitating the readers in enhancing their understanding of the book in a collaborative way. The technical solution is: when a certain book is created for the first time, generating an open collaborative group, and also generating a default vocabulary entry structure with the book serving as a root vocabulary entry, wherein various contents, such as publication information about the book, reconstruction of the content of the book and reader comments, are involved in same. A user subsequently searching for, reading or trying to create the book again automatically joins this collaborative group, and only members of the collaborative group can edit the vocabulary entry structure, and the updated vocabulary entry structure is displayed to the members of the collaborative group in real time. The system also merges identical or similar vocabulary entries. In the present invention, a collaborative group is formed with each book serving as a unit, so as to edit and display a vocabulary entry structure and enhance the association between users reading the same book, and a new user joins the collaborative group and understands the knowledge structure system of this book, and communicates with readers reading the same book.
Patent WO-2019071989-A1 (WO)
Title: Smart device speech enhancement method and device and smart device
Inventor: ZHU JIAN
IPC: G10L15/22
Filed: 2018-07-05
Abstract: Disclosed are a smart device speech enhancement method and device and a smart device. The method comprises: monitoring and acquiring in real time a voice signal issued by a user; determining the direction of the user according to the voice signal; acquiring a depth image in the direction of the user; determining a sound source direction of the user according to the depth image; and adjusting the beam forming direction of a microphone array on a smart device according to the sound source direction of the user, and enhancing the voice signal. Hence, the general direction of the user is first acquired in the present invention by means of sound source positioning, then the depth image in the direction of the user is acquired; the sound source direction of the user is accurately positioned according to the depth image, and the sound source direction of the user determined according to the depth image is taken as a reference for adjusting the beam forming direction of the microphone array, so that the sound intensity in the sound source direction of the user is improved. Thus, the defect present in existing technology of an obtained speech command being unrecognizable due to an inaccurately determined sound source direction of a user is avoided, and the speech enhancement effect is improved.
Patent WO-2020000517-A1 (WO)
Inventor: ZENG SHENG
IPC: F21V19/00
Filed: 2018-07-11
Abstract: An LED emitter for providing light completely within a natural spectrum comprises a substrate (10), a light-emitting assembly (20) and a circuit (30). The light-emitting assembly (20) comprises two white light units (21) and one red light unit (22). The two white light units (21) are respectively provided at two sides of the red light unit (22). The white light unit (21) comprises a blue light chip and a wavelength conversion film covering the blue light chip. The red light unit (22) at least comprises a red light chip. White light emitted by the white light units (21) is mixed with red light emitted by the red light unit (22) to obtain near-natural light completely within a natural spectrum. Red light in the near-natural light has a relative spectral power greater than 0.60. Green light has a relative spectral power greater than 0.30. Blue light has a relative spectral power less than 0.75. A light source of the present invention has a relative spectral power closer to natural light and is comfortable to the eyes. The light source produces less blue light and thus is favorable for protecting vision. The invention increases relative spectral powers of green light and red light, thereby increasing a healthy level of a light fixture producing near-natural light. The invention has a simple structure and high adaptability.
Patent WO-2019015591-A1 (WO)
Title: Method for rendering game, and method, apparatus and device for generating game resource file
Inventor: XU MINJUN
IPC: G06F9/445
Filed: 2018-07-17
Abstract: A method for rendering a game, and a method, apparatus and device for generating a game resource file. In a resource packaging process, a texture map is fragmented and processed into a plurality of fragmented textures; fragmented textures corresponding to a used target texture map are loaded according to game rendering requirements, so that a memory loading overhead can be effectively reduced and a memory burden is reduced; in addition, the fragmented textures corresponding to the target texture map are combined and rendered, so that the rendering image effect can be ensured, and the memory burden is prevented from linearly increasing as a game runs so as to ensure the smooth running of the game.
Patent WO-2019136953-A1 (WO)
Title: C&c domain name analysis-based botnet detection method, device, apparatus and medium
Inventor: DU MING
IPC: H04L29/06
Filed: 2018-07-18
Abstract: Provided by the present invention are a C&C domain name analysis-based botnet detection method, device, apparatus and medium, the method comprising: an information acquisition step: obtaining a DNS log record; a domain name analysis step: according to a pre-built domain name analyzer, detecting C&C domain names in the DNS log record, and determining a category to which each C&C domain name belongs; a botnet determination step: determining whether a botnet is present according to the C&C domain names and the category to which the C&C domain names belong. The C&C domain name analysis-based botnet detection method, device, apparatus and medium provided by the present invention extract C&C domain names used for attack activity by means of analyzing a domain name system log record, thereby analyzing the type of parasitic Trojan horse, locking the zombie host controlled by a C&C server, and in addition, using the Poisson parameters occurring in the analysis of each type of C&C domain name to analyze a botnet activity trend in order to achieve timely development of effective suppression measures.
Patent WO-2019119807-A1 (WO)
Inventor: ZHANG ZHEN
IPC: B65G49/02
Filed: 2018-07-27
Abstract: 一种卷式垂直连续电镀生产线，包括机架；依次设置于机架上的放卷机构、工艺槽及收卷机构；及相互对接的固定部分及移动部分；固定部分包括设置于工艺槽上方的阴极导电组件；移动部分包括：钢带，钢带包括直线部分，直线部分与带料对应且平行于带料在工艺槽内的移动路径；及多个导电夹持组件，每个导电夹持组件与阴极导电组件通过接触导通。
Patent WO-2020019340-A1 (WO)
Title: Electronic currency circulation control method and apparatus and storage device
Inventor: YUAN ZHENNAN
IPC: G06Q20/36
Filed: 2018-07-27
Abstract: An electronic currency circulation control method and apparatus, and a storage device, the method comprising: allocating a plurality of electronic currencies to a blockchain node, a first user and a second user (S100); when the blockchain node provides a basic function, acquiring a plurality of electronic currencies (S200); when the first user or the second user uses the basic function provided by the blockchain node, paying an electronic currency to the blockchain node (S300); and circulating the electronic currencies owned by the blockchain node, the first user and the second user by means of electronic currency exchange (S400). The present electronic currency circulation control method may achieve closed-loop electronic currency circulation in a three layer-structured blockchain system, and the electronic currency flowing out from the blockchain node may be returned to system users again, thereby stimulating the activity of platform users and improving the use activity level of platform users.
Patent WO-2020034173-A1 (WO)
Title: Building structure module and preparation method thereof
Inventor: ZHANG JIAN
IPC: E04B1/348
Filed: 2018-08-17
Abstract: A building structure module and a preparation method thereof. The building structure module is a factory-prefabricated integral structure, and comprises a rectangular cavity defined by a bottom surface (1), a top surface (2), a left side surface (3), and a right side surface (4). The bottom surface (1), the top surface (2), the left side surface (3), and the right side surface (4) are all composite panels. The composite panel comprises a first surface layer (51), a second surface layer (52), and multiple support members (53) connecting the first surface layer (51) to the second surface layer (52). The first surface layer (51), the second surface layer (52), and the support members (53) therebetween are of an integral structure formed by means of pouring. The bottom surface (1), the top surface (2), the left side surface (3), and the right side surface (4) are also an integral structure formed by means of pouring. The building structure module and the preparation method thereof reduce the weight of a building without sacrificing the strength of building members, thereby facilitating transportation, reducing construction difficulty, reducing costs, and allowing the building to have improved insulation of heat and isolation of sound.
Patent WO-2020015092-A1 (WO)
Title: Instance monitoring method and apparatus, terminal device and medium
Inventor: LIN SHUIMING
IPC: G06F9/46
Filed: 2018-09-11
Abstract: The present application is applicable to the field of monitoring technology, and provided therein are an instance monitoring method and apparatus, a terminal device and a medium. The instance monitoring method comprises: obtaining a newly created instance, said newly created instance being configured with a corresponding monitoring type; according to the monitoring type corresponding to the newly created instance, associating the newly created instance with a preset alarm policy of the monitoring type stored in a monitoring system, the preset alarm policy comprising an alarm condition; after the association, according to the alarm policy of the newly created instance, determining whether the newly created instance meets the alarm condition in the alarm policy during an operation process; if the alarm condition in the alarm policy is met, triggering an automatic alarm function, and obtaining alarm data, said alarm data comprising the monitoring type and monitoring data of the newly created instance.
Patent WO-2020037733-A1 (WO)
Inventor: WU HAOXU
IPC: H01L27/12
Filed: 2018-09-12
Abstract: 本申请提供一种阵列基板及其制造方法，阵列基板包括：透明基板、栅极、栅极绝缘层、有源层、源极及漏极；散射膜层，包括设置于透明基板与栅极之间的第一散射膜层及设置于源极、漏极与有源层之间的第二散射膜层，通过干法刻蚀将其制备为不规则金属氧化物形貌结构，加强对光源的散射和吸收，降低阵列基板金属电极的反射。
Patent WO-2020056690-A1 (WO)
Inventor: FILLON OLIVIER
IPC: H04N9/64
Filed: 2018-09-20
Abstract: Provided in the embodiments of the present invention are a method and apparatus for presenting an interface associated with video content, and an electronic device. The method comprises: acquiring a video frame image of currently played video content every preset time; extracting color information and light ray information from the video frame image; and generating, according to the color information and the light ray information, a background of an interface associated with the video content, wherein the video content and the interface associated with the video content are presented on the same interface. By means of the method and apparatus, and the electronic device mentioned above, the interface associated with the video content can be switched according to a change in the background of the currently played video content, so that the interface associated with the video content is presented in a more enriched manner, more flexibly and more conveniently, and the interactive experience of a user is improved.
Patent WO-2020062060-A1 (WO)
Title: Procédé de purification de xylose
Inventor: CHEN ZHAOFEI
IPC: C13B20/00
Filed: 2018-09-28
Abstract: L'invention concerne un procédé de purification de xylose, comprenant une étape consistant à ajouter à un liquide brut contenant du xylose un composé d'ammonium quaternaire.
Patent WO-2020042274-A1 (WO)
Title: 一种轨道车辆的激活装置及具有其的轨道车辆
Inventor: ZHANG HUIQING
IPC: B61C17/12
Filed: 2018-09-29
Abstract: 一种轨道车辆的激活装置及具有其的轨道车辆。该激活装置设置于包含多辆编组的轨道车辆的车厢中，该激活装置包括：目标电源（10），该目标电源通过第一支路（61）与激活母线（64）相连接，其中，激活母线贯穿于多辆编组的轨道车辆；电路开关（20），用于控制第一支路的断连状态。通过该激活装置解决了相关技术中当下轨道车辆的激活方式无法做到令所有控制车厢均可激活控制其所在的轨道车辆的技术问题。
Patent WO-2020062247-A1 (WO)
Inventor: ZHAO DEQI
IPC: H02M7/219
Filed: 2018-09-30
Abstract: A synchronous rectifier circuit and a rectifier device. The synchronous rectifier circuit comprises a transformer (T1), a first rectifier circuit (210), a second rectifier circuit (220), a positive power source output end (Vout+), and a negative power source output end (Vout-). The transformer (T1) comprises a primary winding (L0), a first secondary winding (L1), and a second secondary winding (L2). The first end (L11) of the first secondary winding (L1) is connected to the first input end (211) of the first rectifier circuit (210), and the second end (L12) of the first secondary winding (L1) is connected to the second input end (212) of the first rectifier circuit (210), the second input end (222) of the second rectifier circuit (220), the first end (L21) of the second secondary winding (L2), and the negative power source output end (Vout-); the second end (L22) of the second secondary winding (L2) is connected to the first input end (221) of the second rectifier circuit (220); the output end (213) of the first rectifier circuit (210) is connected to the output end (223) of the second rectifier circuit (220) and the positive power source output end (Vout+). No additional power supply winding is required to be provided to the transformer (T1), thereby reducing the processing costs of the transformer, facilitating PCB wiring, and improving the power density of a power source.