baber/WOPTO huggingface dataset:
Patent WO-2021000591-A1 (WO)
Inventor: ZHAO XIANG
IPC: H05K7/02
Filed: 2020-03-06
Abstract: L'invention concerne une carte de fixation de dispositif électronique comprenant un substrat. La surface inférieure du substrat est pourvue d'une partie de montage fixe. La partie de montage fixe est pourvue d'une pluralité de saillies agencées uniformément dans une rangée. Des parties inférieures des saillies respectives forment des surfaces de contact de dispositif électronique. Chacune des surfaces de contact de dispositif électronique est pourvue d'une pluralité d'évidements de positionnement et/ou de saillies de positionnement. La structure permet à un dispositif électronique d'être encliqueté sur une carte de fixation de dispositif électronique, permet à un dispositif électronique d'avoir une taille de montage compacte, améliore la résistance, et garantit que de multiples dispositifs électroniques peuvent être installés dans un espace limité, réduisant ainsi le volume structurel total, et augmentant la densité de puissance volumétrique.
Patent WO-2021189163-A1 (WO)
Title: 一种运输无人机
Inventor: YANG ZHE
IPC: B64C39/08
Filed: 2020-03-22
Abstract: 一种运输无人机，包括具有机架（1）和机翼安装杆（11）的无人机本体，还包括置物架（2）；置物架（2）采用塑料制成，包括顶架（21）和侧边架（22）；顶架（21）可拆卸地固定连接在机架（1）的底面上，两个侧边架（22）固定连接在顶架（21）的两侧；顶架（21）为矩形状结构，在顶架（21）的四个边角处设有安装杆（23），安装杆（23）倾斜设置，在每根安装杆（23）的末端设有抱箍（24），抱箍（24）连接于无人机本体中的机翼安装杆（11）上。
Patent WO-2021077674-A1 (WO)
Title: Method for manufacturing array substrate, and array substrate
Inventor: LIU XIANG
IPC: H01L27/32
Filed: 2020-03-23
Abstract: The present invention provides a method for manufacturing an array substrate, and the array substrate. The method for manufacturing an array substrate comprises: depositing a gate metal layer on a base substrate, and enabling the gate metal layer to form a gate electrode by means of a first photolithographic process; sequentially depositing a gate insulating layer, a first semiconductor layer, a second semiconductor layer, a first barrier layer, a second barrier layer and a source-drain metal layer, enabling the first semiconductor layer and the second semiconductor layer to form an active island by means of a second photolithographic process, and forming a source electrode and a drain electrode by means of the source-drain metal layer; depositing a passivation layer, and forming a conductive via in the passivation layer above the drain electrode by means of a third photolithographic process; and depositing a transparent conductive layer, enabling the transparent conductive layer to form a pixel electrode by means of a fourth photolithographic process, and enabling the pixel electrode to be communicated with the drain electrode by means of the conductive via. According to the method for manufacturing an array substrate, and the array substrate, the manufacturing of the array substrate can be realized only by means of four photolithographic processes, the process is simple, and the manufacturing cost is low.
Patent WO-2021195840-A1 (WO)
Inventor: HUANG SIYING
IPC: H01M10/613
Filed: 2020-03-30
Abstract: Provided are a method and apparatus for controlling the temperature of a battery pack, and a battery management system and a storage medium. The method for controlling the temperature of a battery pack comprises: detecting the SOC of a battery pack (101); determining, from among a plurality of preset SOC intervals, an SOC interval at which the SOC is located (102); according to a mapping relationship between a preset SOC interval, a target temperature threshold, and the lifetime of the battery pack, determining a target temperature threshold corresponding to the SOC interval when a requirement for a preset lifetime of the battery pack is satisfied (103); and performing heat management on the battery pack according to the target temperature threshold (104), wherein performing heat management on the battery pack according to the target temperature threshold comprises cooling the battery pack according to the target temperature threshold. By using the method and apparatus, battery management system and storage medium, a balance can be achieved between the battery lifetime and the cooling energy consumption, so as to maximize the battery lifetime and also minimize the cooling energy consumption.
Patent WO-2021184433-A1 (WO)
Title: Solid plant nutrient solution
Inventor: GONG HUAQIN
IPC: C05G5/00
Filed: 2020-04-03
Abstract: Disclosed is a solid plant nutrient solution. The composition of the solid plant nutrient solution comprises bicarbonate and citric acid, and the mass ratio of bicarbonate to citric acid is 2-9:1. The potassium ions in the potassium bicarbonate in the nutrient solution can also be used as a source of plant nutrition, and at the specific ratio, citric acid can stabilize the acid-base balance of the nutrient solution during plant growth.
Patent WO-2021062991-A1 (WO)
Title: Multifunctional steam fryer
Inventor: LI YONG
IPC: A47J36/06
Filed: 2020-04-13
Abstract: A multifunctional steam fryer, relating to the field of household appliances. A steam generating assembly is provided in a main machine (1); a water inlet end of the steam generating assembly is connected to a water tank (4), and a steam outlet end thereof extends to the bottom of a cavity (116); a steam inlet one-way valve (212) is provided at the bottom of a fryer body (2); the steam outlet end of the steam generating assembly is in contact butt joint with the steam inlet one-way valve (212); a baking assembly used for forming a hot air circulation baking mode is provided in a fryer cover assembly (3). A steaming and boiling function system is combined with a baking hot air circulation system; when steam rises to a heating tube (37), the heating tube (37) heats the steam again, so that the temperature of the steam at the upper side is raised again; meanwhile, a motor (32) also rotates to drive a hot air blade (36) to circulate the steam in the fryer body, so that the temperature of the steam at the upper side and the lower side is uniform, thereby greatly improving efficiency and reducing time consumption and energy consumption.
Patent WO-2021164120-A1 (WO)
Inventor: WU XIAOLING
IPC: H01L27/32
Filed: 2020-04-22
Abstract: 一种像素BANK制备方法、像素BANK结构、像素结构和显示面板；方法提供衬底基板（11），衬底基板（11）上制作有阳极薄膜层（13）；在衬底基板（11）上涂覆光阻层（15）；通过曝光图形结构（17）对光阻层（15）进行光刻和烘烤固化，形成第一BANK层（19）；曝光图形结构（17）为全透孔（171）、第一半透孔（173）、不透孔（175）和第二半透孔（177）依次重复排列的结构；在第一BANK层（19）上形成第二BANK层（21）。
Patent WO-2021179405-A1 (WO)
Inventor: CHEN ZHILIN
IPC: F24F7/06
Filed: 2020-04-23
Abstract: A method and a device for protecting against harmful bacteria and viruses in a crowded area. The device comprises a closed room (1) where a single person stays. The closed room is provided with a door (2), an air inlet (3), and an exhaust pipe (4). The closed room (1) is provided with a negative pressure adsorption chamber (5) connected to the exhaust pipe, and the negative pressure adsorption chamber (5) is arranged near the mouth and nose of the person to prevent droplets and aerosols from escaping out of the negative pressure adsorption chamber so as to quickly collect the droplets and aerosols produced by the person. The device for protecting against harmful bacteria and viruses in a crowded area further comprises a first sterilization device (6) for eliminating viruses and harmful germs contained in air inhaled through the air inlet and a second sterilization device (7) for eliminating viruses and harmful germs contained in air discharged through the exhaust pipe.
Patent WO-2021027316-A1 (WO)
Title: 一种噪声信号处理装置和处理方法
Inventor: ZHAO ZHILEI
IPC: H04B3/23
Filed: 2020-04-23
Abstract: 公开了一种噪声信号处理装置和方法，包括数字前端DFE、发送电路和第一接收电路，还包括第二接收电路、滤波模块、加法器模块和延迟模块；第一接收电路用于对所述第一噪声信号进行处理后得到第二噪声信号；第二接收电路用于对所述第一噪声信号进行处理，并通过所述滤波模块后得到第三噪声信号；加法器模块对所述第二噪声信号和第三噪声信号做相加处理得到第一信号。本实施例提供的装置，通过增加第二接收电路来采集从发送电路泄漏的噪声信号，并通过滤波模块按照滤波系数对该噪声信号进行滤波处理，与加法器模块中的噪声进行相加，从而抵消第一接收电路中的噪声，避免了带外噪声影响下行传输性能，本装置利用回波来抵消噪声提升了下行业务速率。
Patent WO-2020259077-A1 (WO)
Inventor: SONG HONGWEI
IPC: C08G18/66
Filed: 2020-04-29
Abstract: The present invention belongs to the technical field of polyurethane elastomer preparation, and specifically relates to a stain-resistant and dirt-resistant thermoplastic polyurethane elastomer and a preparation method therefor. Functionalized polysiloxanes with different structural types are used in the present invention. On the premise of maintaining a higher content of the polysiloxane component (preferably, the functionalized polysiloxanes act as completely soft segments), the reaction uniformity of the polysiloxane component in the system is ensured, and the problem of poor compatibility between a polysiloxane and polyurethane is solved. The resulting polysiloxane-polyurethane block copolymer has the excellent performances of both a polysiloxane and polyurethane. The comprehensive performance advantages thereof in terms of tensile strength, tear strength, low temperature resistance, hydrophobicity and stain resistance and dirt resistance, etc., are remarkable, and can meet the performance requirements of bracelet watches, VR glasses and other high-end market materials with strict requirements for mechanical properties and stain resistance.
Patent WO-2020228554-A1 (WO)
Title: 电子雾化装置
Inventor: TAN JUNWEI
IPC: A24F47/00
Filed: 2020-04-30
Abstract: 一种电子雾化装置(1)，电子雾化装置(1)包括壳体(10)以及设置于壳体(10)中的雾化单元(20)和烘烤单元(30)，雾化单元(20)包括用于带出雾气的第一气流通道(210)，烘烤单元(30)包括用于收容烘烤固态发烟介质的烘烤腔(320)；第一气流通道(210)与烘烤腔(320)相连通，以让烟气和雾气相混合。雾化单元(20)和烘烤单元(30)的组合使用，能够满足用户对口味和口感的综合需求。
Patent WO-2020211876-A1 (WO)
Inventor: CHEN LEI
IPC: H01L33/50
Filed: 2020-05-08
Abstract: The present application belongs to the technical field of semiconductor illumination, and specifically relates to a white light LED. The white light LED comprises a blue light chip and a core-shell structure fluorescent material excited by the blue light chip, the core-shell structure fluorescent material comprising a green fluorescent powder core and a red fluorescent powder shell layer coated on the surface of the green fluorescent powder core. The white light LED can reduce reabsorption of the red fluorescent powder with respect to the green fluorescent powder, so as to increase the light efficiency of the whole core-shell fluorescent material. In addition, the core-shell structure fluorescent material has the features of uniform appearance and colour, so that the white light LED has even light emission and good consistency, and colour drift does not occur. The light efficiency of the white light LED can be further increased by regulating the coating thickness, coating sequence and coating fluorescent powder components in the core-shell fluorescent material.
Patent WO-2021008215-A1 (WO)
Title: 一种聚合物复合微球、其制备方法及应用
Inventor: XU WEIKANG
IPC: A61K38/38
Filed: 2020-05-14
Abstract: 一种聚合物复合微球、其制备方法及应用，涉及微球材料技术领域。聚合物复合微球包括高分子化合物、白蛋白和蛋白结合类功能分子，高分子化合物包覆于白蛋白和蛋白结合类功能分子。聚合物复合微球的制备方法，其利用高分子化合物对白蛋白和蛋白结合类功能分子进行包覆形成微球结构，利用白蛋白和蛋白结合类功能分子的作用，可以起到长期缓释蛋白结合类功能分子的作用，减缓蛋白结合类功能分子的突释效应。可以作为缓释功能材料得到应用，特别可以作为载药微球进行药物的缓释。
Patent WO-2021103452-A1 (WO)
Inventor: YANG MANLIANG
IPC: G06F8/20
Filed: 2020-05-27
Abstract: Mobile phone operating system architecture and a corresponding ecological development method. The mobile phone operating system comprises: an operating system kernel layer used for managing a hardware device (11) and task scheduling, etc.; a subsystem management layer running on the operating system kernel (12) and used for providing management functions necessary for the operation of subsystems (15); the subsystems (15) running on a subsystem management layer and used for providing the operating environment of application components (16); and an application program and components running in the subsystems (15) and used for providing specific functional services to users of the mobile phone operating system. The mobile phone operating system architecture can tolerate various existing or future mobile phone application ecosystems, and implements perfect decoupling between mobile phone hardware and ecological software.
Patent WO-2020239026-A1 (WO)
Inventor: LIU HANWEN
IPC: G06K9/46
Filed: 2020-05-28
Abstract: Disclosed are an image processing method and device, a method for training a neural network and a storage medium. The image processing method comprises: obtaining an input image, and using a generation network to process the input image to generate an output image. The generation network comprises a first sub-network and at least one second sub-network. The processing on the input image by the generation network includes: using the first sub-network to process the input image to obtain a plurality of first feature maps; using at least one second sub-network to perform branch processing and weight sharing on the plurality of first feature maps to obtain a plurality of second feature maps; and processing the plurality of second feature maps to obtain the output image.
Patent WO-2021068521-A1 (WO)
Inventor: XIE YOUQUAN
IPC: G06F16/21
Filed: 2020-05-29
Abstract: 一种本地存储引擎系统的数据处理方法、装置、设备及计算机可读存储介质，包括：在本地存储引擎系统初始化时，对数据库进行分库，创建多个子数据库(S101)，并创建与多个子数据库对应的多个元数据提交线程(S102)；当接收到待处理的上层事务时，将上层事务转换为本地事务(S103)；依据上层事务所属的放置组PID，确定本地事务所使用的目标子数据库ID(S104)；将本地事务添加到对应的数据库队列，通知对应的目标元数据提交线程从数据库队列中提取本地事务，依次处理本地事务中需要提交的元数据(S105)，调用对应的数据库接口，进行元数据的提交(S106)。上述方法、装置、设备及计算机可读存储介质，实现了元数据的并行处理，提高了本地存储引擎的性能。
Patent WO-2020248993-A1 (WO)
Inventor: CAO JUNHONG
IPC: G09G3/20
Filed: 2020-06-10
Abstract: A driving circuit of a display panel, the display panel, and a display device. The driving circuit of the display panel comprises a control circuit (10), a plurality of gate driving circuits (20), and a plurality of switch transistors (30), wherein each gate driving circuit (20) is provided with a plurality of output ends; input ends of the plurality of gate driving circuits (20) are connected to a signal output end of the control circuit (10); the plurality of output ends of each gate driving circuit (20) have one-to-one correspondence to input ends of the plurality of switch transistors (30), controlled ends of the plurality of switch transistors (30) are connected to a control end of the control circuit (10), and output ends of the plurality of switch transistors (30) have one-to-one correspondence to a plurality of scanning lines.
Patent WO-2021057104-A1 (WO)
Inventor: PAN LUJUN
IPC: B82Y30/00
Filed: 2020-06-12
Abstract: 一种基于多颗小尺寸催化剂形成的复合催化剂合成高纯度碳纳米线圈的方法，属于材料制备技术领域。以化学法或者物理法制备的尺寸小于100nm的Fe-Sn-O纳米颗粒为催化剂，并利用简易方式使其堆积接触，后利用所制备催化剂采用热CVD法高效合成的碳纳米线圈。该方法工艺简单，成本低；还揭示了一种新颖的碳纳米线圈生长的机理，使得制备出的用于生长碳纳米线圈的催化剂更高效，并易于工业化宏量生产。
Patent WO-2021159645-A1 (WO)
Title: Initiation and synchronization methods and systems for dynamic arrangement of multiple video windows
Inventor: YU JIE
IPC: H04N7/15
Filed: 2020-06-15
Abstract: Disclosed in the present invention are initiation and synchronization methods and systems for dynamic arrangement of multiple video windows. The initiation method comprises: monitoring four mouse events by means of each Widget object, and forwarding an event type and a mouse position to a Placement object to which the Widget object belongs, the Placement object being used for recording a local window layout, and a Widget object being a video window; receiving the event type and the mouse position by means of the Placement object, and processing same, so as to realize the dynamic adjustment of the arrangement of the video windows, and sending a message of adjustment to a server; and the synchronization method comprises: receiving the message forwarded by the server and processing same, so as to realize the same arrangement as that of video windows of an initiating client. The method of the present invention realizes the synchronization of dynamic and real-time adjustment of video windows of a plurality of clients. The method occupies less bandwidth and fewer CPU resources, can enhance interactivity, and can satisfy more application scenarios.
Patent WO-2020253730-A1 (WO)
Inventor: CHEN FANGDONG
IPC: H04N19/176
Filed: 2020-06-17
Abstract: Provided are an encoding and decoding method and apparatus, and a device therefor. The method comprises: if feature information of the current block meets a specific condition, executing the following steps to acquire a target predicted value of the current block or a sub-block of the current block: determining a first original predicted value according to first unidirectional motion information of the current block, and determining a second original predicted value according to second unidirectional motion information of the current block; determining a horizontal velocity according to the first original predicted value and the second original predicted value; determining a vertical velocity according to the first original predicted value and the second original predicted value; acquiring a predicted compensation value according to the horizontal velocity and the vertical velocity; and acquiring a target predicted value according to the first original predicted value, the second original predicted value and the predicted compensation value. By means of the technical solution of the present application, the encoding performance can be improved.
Patent WO-2021217820-A1 (WO)
Inventor: FAN CONGCONG
IPC: H01L27/32
Filed: 2020-06-18
Abstract: A display panel (100, 100a) and a display apparatus. The display panel (100, 100a) comprises an array substrate (10), a first electrode (103), a pixel definition block (104, 104a), an organic co-conductive layer (105, 105a), a second electrode (106, 106a), a bonding layer (108, 108a) and a thin film encapsulation layer (107). By means of providing a through hole (109, 109a) on the organic co-conductive layer (105, 105a) corresponding to the pixel definition block (104, 104a) and filling same with the bonding layer (108, 108a), strong adhesion between the second electrode (106, 106a) and the pixel definition block (104, 104a) is achieved, thus reducing the risk of peeling between the organic co-conductive layer (105, 105a).
Patent WO-2022000248-A1 (WO)
Inventor: GAO YONGBING
IPC: H02M1/08
Filed: 2020-06-30
Abstract: Disclosed by the present application are an inverter, and an inversion system and method. The inverter comprises an inverter circuit and a controller. When at least one preset condition among the following conditions is met, the controller adjusts at least one parameter among the operating frequency, the operating voltage, and the operating current of the inverter to increase the loss of the inverter itself; the at least one preset condition is: the output power of the inverter circuit is lower than a power preset value, the output current of the inverter circuit is lower than a current preset value, and the operating temperature of the inverter is lower that a preset temperature value or the operating humidity of the inverter is higher than a preset humidity value. When any one of the following conditions are met, the inverter can increase its own loss to increase the operating temperature of the inverter or reduce the operating humidity of the inverter, thus ensuring that the inverter can operate safely and reliably. There is no need to add additional heating apparatuses, which reduces the costs of the inverter, and there is also no need to alter the original structural design of the inverter.
Patent WO-2021248599-A1 (WO)
Inventor: LI CHONG
IPC: G06K9/62
Filed: 2020-07-06
Abstract: A method and a system for automatically identifying a spot of which the category is abnormal. Said method comprises: acquiring multi-spectral remote sensing images to be identified (101); cropping, on the basis of the geometric range of spots, the multi-spectral remote sensing image to obtain images of the spots of which the categories are error-prone or easily confused (102); calculating the comprehensive spectral index of the images of the spots (103); sorting, according to the size of the comprehensive spectral index of the images of the spots, the images of the spots per element class (104); determining whether there is a spot of which the category is abnormal in the set number of images of the spots preceding and following a spot image sequence (105); if so, adding a set number of images of spots preceding and/or following the spot image sequence, and performing category abnormality identification on the added images of spots, if there is a spot of which the category is abnormal in the added images of spots, skipping to the step of "adding a set number of images of spots preceding and/or following the spot image sequence for identification" until there is no spot of which the category is abnormal in the added images of spots (106). Said method can implement automatic identification of a spot of which the category is abnormal.
Patent WO-2021027479-A1 (WO)
Title: 一种基于通信凭证共享服务的共享服务指标的确定方法
Inventor: WANG LIANG
IPC: H04W4/60
Filed: 2020-07-15
Abstract: 本申请适用于通信技术领域，提供了一种基于通信凭证共享服务的共享服务指标的确定方法，包括：获取各个用于提供通信共享服务的通信凭证在共享服务周期内的运行参数；根据运行参数，分别计算各个通信凭证的共享服务指标；根据所有通信凭证的所述共享服务指标，生成通信凭证的推荐信息。本申请实施例通过共享服务指标将通信凭证提供的共享服务质量进行量化，根据共享服务指标生成推荐信息，让推荐信息直观的表示出各个通信凭证提供的共享服务质量的差异，在用户终端发来共享服务的请求指令时，增加了用户选择各个通信凭证的共享服务时的参考项，避免用户在无法确定各个通信凭证的共享服务质量的情况下，选择到了共享服务质量较低的通信凭证。
Patent WO-2022032489-A1 (WO)
Inventor: LIU JUN
IPC: H01L45/00
Filed: 2020-08-11
Abstract: Three-dimensional memory architecture has a new replacement bit line and word line scheme. In a 2 stack array, a top word line (WL) is formed in a self-aligned scheme with low resistivity copper, while a bottom bit line (BL) is formed with a copper damascene process. The voltage across the array is reduced to about 1/4 relative to using tungsten WL and BL due to coppers lower resistivity. In a 4 stack array, both middle WL and top BL are formed in a self-aligned scheme with low resistivity copper while a bottom BL is formed with copper damascene process. WL and BL are formed as self-aligned replacement metal interconnects. Cell stack height and aspect ratio are effectively reduced due to ability to use thinner tungsten layers or elimination of tungsten altogether. Subarray or tile size is increased accordingly to improve array efficiency.
Patent WO-2021037050-A1 (WO)
Inventor: LIANG GUANGTAI
IPC: G06F8/72
Filed: 2020-08-26
Abstract: La présente invention concerne un procédé de modification de code et un dispositif. Un dispositif de modification détermine, selon une instruction envoyée par un utilisateur, un code logiciel à modifier et des informations de configuration de modification et sélectionne, à partir de modificateurs stockés, en fonction des informations de configuration de modification, une pluralité de modificateurs requis à invoquer et détermine l'ordre d'invocation de la pluralité de modificateurs et des attributs définis de chaque modificateur. Le dispositif de modification peut invoquer séquentiellement la pluralité de modificateurs en fonction de l'ordre d'invocation et modifier, sur la base des attributs de chaque modificateur, le code logiciel entré par le modificateur. Le dispositif de modification peut appeler de manière flexible une pluralité de différents modificateurs en fonction des exigences d'un utilisateur.
Patent WO-2022047824-A1 (WO)
Title: Textile air-drying device for chemical industry
Inventor: LU JIEZHEN
IPC: D06B15/09
Filed: 2020-09-12
Abstract: A textile air-drying device for chemical industry, comprising an air-drying box (1), two positioning side plates (2) which are arranged in the air-drying box (1) and in parallel to the two sides of the air-drying box (1), multiple positioning bottom rods (3) which connect the positioning side plates (2) and are arranged at the bottom of the positioning side plates (3), multiple partition plates (7) which are arranged in parallel between the positioning side plates (2) and perpendicularly connected to the surface of the positioning bottom rods (3), and a vibration motor (8) which is mounted on one side of the air-drying box (1), a vibration shaft on the vibration motor (8) movably passing through the air-drying box (1) and fixedly connected onto the positioning side plates (2). An air extraction pump (6) is arranged at the bottom of the air-drying box (1) and an air outlet pipe (9) is arranged at the upper part of the air-drying box (1). Air is blown from the top down to form air circulation in the air-drying box (1) and accelerate air-drying.