baber/WOPTO huggingface dataset:
Patent WO-2019080573-A1 (WO)
Title: Pre-compressed emergency air spring assembly
Inventor: NONG DUOMIN
IPC: F16F9/34
Filed: 2018-08-02
Abstract: A pre-compressed emergency air spring assembly, comprising: an upper cover plate (1), an air bag (2), an upper end plate (3) and a lower end plate (4); the outer periphery of the upper end plate (3) is connected to the outer periphery of the lower end plate (4) by means of the air bag (2); a top portion of the upper end plate (3) is provided with a lateral pre-compression chamber (31) and a lateral pre-compression plate (32) that is disposed at a lateral opening of the lateral pre-compression chamber (31); a pressed spring elastic body (5) is pressedly provided within the lateral pre-compression chamber (31) by means of the lateral pre-compression plate (32), and a plurality of steel springs (6) are pressedly provided along the circumferential direction of the pressed spring elastic body (5) between the upper cover plate (1) and the upper end plate (3); the upper cover plate (1) is sleeved on the periphery of the lateral pre-compression chamber (31). The air spring assembly has the advantages of having a simple structure, being convenient to install, having low vertical stiffness under a heavy load, having large vertical deformation, having a high comfort level, being highly stable, being capable of preventing creep, and being capable of achieving soft stop.
Patent WO-2019037603-A1 (WO)
Title: Method and device for carrying out wireless connection pre-authorization for user equipment
Inventor: CHENG HAN
IPC: H04L29/06
Filed: 2018-08-09
Abstract: The present application aims to provide a method and device for carrying out wireless connection pre-authorization for a user equipment, the method comprising: a first user equipment acquires pre-authorization information for a first user carrying out wireless connection pre-authorization on a second user equipment and transmits the pre-authorization information and equipment related information of the second user equipment to a network device; the network device transmits the pre-authorization information and the user equipment identification information of the second user equipment to a wireless routing device managed by the first user; and if the pre-authorization information comprises successful pre-authorization, the wireless routing device performs wireless connection pre-authorization on the user equipment identification information. With the present application, wireless connection pre-authorization may be performed on a user equipment on a wireless access point or a wireless routing device to which the user equipment needs to be connected, thereby reducing the operation time of a user and improving the user experience.
Patent WO-2020029243-A1 (WO)
Title: Wake-up information notification method and apparatus
Inventor: HE HAIGANG
IPC: H04W52/02
Filed: 2018-08-10
Abstract: Methods, systems, and devices for notifying wake-up information to one or more terminals are described. An exemplary method for wake-up information notification includes transmitting a first message on a time-frequency resource, where the first message is associated with a first physical channel, and transmitting information over the first physical channel, where the information is associated with a wake-up information for one or more terminals, and where the wake-up information instructs a subset of terminals of the one or more terminals to switch from a power-saving state to a different state. Another exemplary method for wake-up information notification includes receiving a first message on a time-frequency resource, where first message is associated with a first physical channel, receiving information over the first physical channel, where the information is associated with a wake-up information for one or more terminals including the terminal, and waking up based on the wake-up information.
Patent WO-2019109678-A1 (WO)
Inventor: WANG YUNGANG
IPC: H04N21/488
Filed: 2018-08-29
Abstract: 本申请提供字幕切换方法及显示设备。根据一实施例，所述方法包括：从第一缓存中将与第一字幕同步的第二字幕存入第二缓存，其中，所述第一缓存用于存储对视频文件进行解码后得到的多语种字幕，所述第一字幕为要与所述视频文件中的视频数据同步显示的字幕，所述第一字幕与所述第二字幕的显示起止时间相同、但语种不同；响应于在显示所述第一字幕时接收到包括与第一目标语种相关的信息的第一切换字幕指令，从所述第二缓存中读取与所述第一目标语种对应的所述第二字幕作为第三字幕并显示所述第三字幕。
Patent WO-2020047739-A1 (WO)
Title: Method for predicting severe wheat disease on the basis of multiple time-series attribute element depth features
Inventor: CHEN TIANJIAO
IPC: G06T7/00
Filed: 2018-09-04
Abstract: Provided is a method for predicting severe wheat disease on the basis of multiple time-series attribute element depth features, comprising a first step: acquisition of basic data; a second step: construction of a wheat severe disease prediction model; a third step: joint training of a temporal information storage network and a deep convolutional neural network; a fourth step: acquisition of a to-be-predicted image and to-be-predicted environmental information data; a fifth step: prediction of severe wheat disease. The method reduces the matching efficiency of a single address from approximately 1 min to approximately 2.2 s; the match results are more balanced in terms of the indicators of degree of match and accuracy, and the invention has high application value for promoting the construction of smart cities. Using the method, it is possible to automatically learn and know the degree of wheat disease in different time periods in a data sequence, thus accomplishing the prediction of severe wheat disease. By means of analysis and calculation of existing factors, the development trend of wheat disease is predicted.
Patent WO-2019237524-A1 (WO)
Title: Trash bag component of intelligent trash bin, trash bag laying apparatus, and intelligent trash bin
Inventor: LI JIANXIANG
IPC: B65F1/14
Filed: 2018-09-10
Abstract: A trash bag component, a trash bag laying apparatus, and an intelligent trash bin. The trash bag component comprises a storage body (1) and a cover (2); the storage body (1) is provided with a first through hole, and an annular groove (3) surrounding at the outer side of the first through hole and used for storing trash bags (4). The trash bag laying apparatus is used for laying a trash bag (4) inside the trash bin body, and comprises a vacuum pumping component and a motor (8) which drives the vacuum pumping component; the vacuum pumping component is provided with an air inlet (91) and an air outlet; the air inlet (91) is communicated with an air extracting port at the inner wall of the trash bin body; the air outlet is communicated with the outer part of the trash bin body; the trash bag component and the trash bag laying apparatus are assembled and work in concert, so that automatic laying and packaging functions of trash bags can be implemented, the automation and intelligence levels of trash bins are further improved, the costs are low, and the replacement efficiency is high.
Patent WO-2019095822-A1 (WO)
Title: 拍摄组件及具有此拍摄组件的无人飞行器
Inventor: Peng huai
IPC: H04N5/232
Filed: 2018-09-13
Abstract: 本发明涉及飞行器技术领域，提供一种拍摄组件和具有此拍摄组件的无人飞行器。拍摄组件包括镜头模组、支撑件、减振件以及外壳。所述镜头模组包括光轴，其安装于所述支撑件。所述减振件安装于所述支撑件和所述外壳之间，所述减振件用于消除所述镜头模组受到的来自于所述镜头模组轴向和径向方向中至少一个方向的振动。本发明的拍摄组件可保证所述拍摄组件稳定地进行拍摄，从而获得高质量画质。
Patent WO-2019232971-A1 (WO)
Inventor: WU QIONG
IPC: G06Q10/10
Filed: 2018-09-14
Abstract: La présente invention concerne un procédé de traitement de carte de panneau d'affichage, un dispositif informatique et un support de stockage. Ledit procédé consiste à : acquérir des valeurs d'attribut de carte de cartes de panneau d'affichage créées ; déterminer une voie cible de la carte de panneau d'affichage en fonction des valeurs d'attribut de carte de la carte de panneau d'affichage et de la valeur d'attribut de voie de chaque voie dans un ensemble de voies prédéfini ; trier la carte de panneau d'affichage vers la voie cible. Ledit procédé peut mettre en œuvre la collecte automatique des cartes de panneau d'affichage, économiser le temps de collecte des cartes de panneau d'affichage et améliorer l'efficacité d'utilisation de l'outil de panneau d'affichage.
Patent WO-2019062571-A1 (WO)
Title: Dynamic image synthesis method and device, terminal and storage medium
Inventor: XU YI
IPC: G06T13/80
Filed: 2018-09-17
Abstract: A dynamic image synthesis method and device, aterminal, and astorage medium. The method comprises: displaying a reality image captured by a terminal, and displaying a skeletal animation of an animated model on the reality image (101); when a photograph instruction is received, intercepting the currently displayed target reality image, and recording the skeletal animation of the animated model to obtain a recorded skeletal animation (102); synthesizing the target reality image respectively with each frame of the recorded skeletal animation to obtain a plurality of synthesized images (103); and combining the plurality of synthesized images into a corresponding dynamic image (104). The method can automatically synthesize the reality image and the skeletal animation of the animated model into a corresponding dynamic image, without requiring a user to perform a large number of repeated image addition and selection operations, thereby improving the synthesis efficiency of the dynamic image.
Patent WO-2019062738-A1 (WO)
Title: Thin-film transistor, array substrate and display apparatus
Inventor: WANG JUN
IPC: H01L29/423
Filed: 2018-09-26
Abstract: A thin-film transistor, an array substrate and a display apparatus. The thin-film transistor comprises a base substrate (100), a gate electrode layer (101), a gate insulation layer (102), an active layer (103) and a source/drain electrode layer (104), wherein the gate electrode layer (101) comprises a first gate electrode layer (1011) and a second gate electrode layer (1012), which is between the first gate electrode layer (1011) and the gate insulation layer (102), and the first gate electrode layer (1011) is a metal layer and the second gate electrode layer (1012) is a doped semiconductor material layer. The gate insulation layer is generally made of a material such as silicon dioxide or silicon nitride; a semiconductor material layer is arranged between the first gate electrode layer and the gate insulation layer; and an interface between a gate electrode and the gate insulation layer in a related design is changed to a semiconductor/SiO(or SiN) interface from a metal/SiO(or SiN) interface, such that the defect density between the gate electrode and the gate insulation layer is reduced, and an interface state is reduced. Additionally, by adjusting the doping amount of a semiconductor at the second gate electrode layer, a threshold voltage of the manufactured TFT can be adjusted.
Patent WO-2019114386-A1 (WO)
Title: 摄像结构及其云台
Inventor: Peng huai
IPC: F16M11/12
Filed: 2018-10-09
Abstract: 一种摄像结构及其云台，摄像结构包括云台（10）及摄像模组。云台（10）包括手持架（100）、第一旋转组件（200）、第二旋转组件（400）及第三电机（500）。第一旋转组件（200）包括第一电机（220）、连接臂（210）及连接杆（230）。连接臂（210）的一端通过第一电机（220）与手持架（100）转动连接，连接臂（210）与手持架（100）之间形成夹角。连接杆（230）的一端可移动地设置于连接臂（210）上，连接杆（230）与连接臂（210）之间形成夹角。第二旋转组件（400）包括第二电机（420）及支架（410），支架（410）通过第二电机（420）与连接杆（230）的另一端转动连接，支架（410）与连接杆（230）之间形成夹角。摄像模组通过第三电机（500）可转动地设置于支架（410）上，第三电机（500）与支架（410）之间形成夹角。第一电机（220）、第二电机（420）及第三电机（500）为超声波电机，能够有效减小摄像结构及其云台（10）的体积，使用方便。
Patent WO-2020051985-A1 (WO)
Title: Display panel and display device
Inventor: LIU KAIJUN
IPC: G02F1/1335
Filed: 2018-10-23
Abstract: A display panel (1) and a display device. The display panel (1) comprises a first substrate (2), a second substrate (3), and a duty ratio circuit (4), wherein the first substrate (2) comprises a reflective polarizer (6), and only one piece of the reflective polarizer (6) is provided in the display panel (1).
Patent WO-2019080820-A1 (WO)
Title: Photolithography method, photolithography product and photolithography material
Inventor: WANG LIJIANG
IPC: G02B21/36
Filed: 2018-10-23
Abstract: A photolithography method, a photolithography product and a photolithography material. The photolithography method comprises the following steps: 1) providing a first light (1) and a second light (2) to a photolithography material, and an effector molecule that may be controlled by a molecular switch that is at least partially in an open state generating an effector molecule such that the physical and/or chemical properties of the photolithography material in an open area of the molecular switch change; 2) removing any one from among the photolithography material which experiences a change in the physical and/or chemical properties thereof or the photolithography material which does not experience a change in the physical and/or chemical properties thereof. The photolithography method may effectively break through the diffraction limit of light, thereby further improving precision in photolithography.
Patent WO-2020052006-A1 (WO)
Title: Medicinal material mashing device for motherwort paste production
Inventor: ZHU XIUQING
IPC: B02C18/02
Filed: 2018-10-25
Abstract: Disclosed is a medicinal material mashing device for motherwort paste production, which relates to the technical field of accessory devices for medicinal material production and processing. The device comprises a crushing box (1), a left door, a right door, a group of fixing rings, an insertion rod, a connection rod (5), a direct current electric motor (6), a group of blades (7), a V-shaped baffle (8) and a group of legs (9), wherein a first storage cavity is provided in the crushing box (1), a first opening is provided in a bottom face of the crushing box (1) and is in communication with the first storage cavity, and top ends of the group of legs (9) are respectively connected to a left-half region and a right-half region of a bottom face of the V-shaped baffle; further comprises a cleaning box (10), a spray head (11), a group of rolling brushes (12), a group of rotation shafts (13), a group of alternating current electric motors and a group of supports (15), wherein a second storage cavity is provided in the cleaning box (10), a second opening is provided in a right-half region of a top face of the cleaning box (10) and is in communication with the second storage cavity, and top ends of the group of supports (15) are respectively connected to a left-front side, a left-rear side, a right-front side and a right-rear side of a bottom face of the cleaning box (10); and further comprises an air drying box (16), a conveying device (17) and a group of supporting rods (18).
Patent WO-2019100980-A1 (WO)
Inventor: MENG CHAOFENG
IPC: G06Q30/02
Filed: 2018-11-14
Abstract: 一种调整物品实收价格的方法和装置，可以实时对物品价格进行调整，并提供给用户的实收价格。具体的，通过出库价格和所述折损价格共同确定所述物品的实收价格，而所述折损价格可以随着出库后的外界因素的变化而产生变化，且所述外界因素将会影响物品的实收价格。所述折损价格的可能是由于物品的重量发生的变化等产生的价格的折损。因此，可以使用户在第一时间知晓某一物品的实收价格，相比于传统的购买产品时再进行称重的方式，还可以节省用户购买物品的时间，将不存在价格和重量上对用户的欺骗的问题。
Patent WO-2020073459-A1 (WO)
Inventor: ZHU HUILONG
IPC: H01L29/78
Filed: 2018-11-30
Abstract: A semiconductor device, comprising: a substrate (1001); a first source/drain layer (1011-1), a channel layer (1003), and a second source/drain layer (1011-2) sequentially stacked on the substrate (1001) and adjacently connected to one another; and a gate stack formed around the periphery of the channel layer (1003); wherein at least one interface structure is formed in at least one of the first source/drain layer (1011-1) and the second source/drain layer (1011-2), and the energy levels of conduction bands and/or the energy levels of valence bands on two sides of the interface structure are different. Further provided are a manufacturing method for the semiconductor device and electronic equipment comprising the semiconductor device.
Patent WO-2020015300-A1 (WO)
Title: Adjustment mechanism, micro lens array and exposure machine
Inventor: WANG XIAOJUN
IPC: G02B7/02
Filed: 2018-12-20
Abstract: Provided is an adjustment mechanism, micro lens array and exposure machine, wherein the adjustment mechanism comprises an adjustment box; a first mounting base for mounting the micro lens array (110); and adjustment elements (141, 142, 143), wherein one end of the adjustment element stretches into the adjustment box, a plurality of the adjustment elements are provided at intervals, and are telescopically provided outside the adjustment box, the adjustment elements stretch out and draw back, and resist against the first mounting base (130), such that the first mounting base moves in the first direction and the second direction. The micro lens array comprises the adjustment mechanism. The exposure machine comprises a micro lens array system (100). Through the provision of the adjustment elements, when the location relationship between the micro lens array and an exposure assembly (200) requires to be adjusted, depth stretching into the adjustment box of the plurality of adjustment elements is adjusted, and different adjustment elements resist against the first mounting base, so as to change the location of the first mounting base, the technical effect of adjusting the location of the micro lens array on the first mounting base is achieved, a concave point array of the micro lens array and the pixel array of the exposure assembly are in one-to-one correspondence, and subsequent image exposure quality is improved.
Patent WO-2020103271-A1 (WO)
Inventor: ZHANG HONGLIANG
IPC: F25B13/00
Filed: 2018-12-24
Abstract: A heat pump system, which relates to the technical field of heat pump units. The heat pump system comprises an electromagnetic suspension centrifugal compressor (1) and further comprises a switching communication device (3) and a first electric valve (14); an exhaust pipe of the electromagnetic suspension centrifugal compressor (1) is connected to a first interface of the switching communication device (3) by means of a first unidirectional valve (2), and a suction pipe is connected to a third interface of the switching communication device (3); and the first electric valve (14) is arranged in parallel to the electromagnetic suspension centrifugal compressor (1). The heating function of an electromagnetic suspension centrifugal compressor unit is realized by means of the switching communication device (3); meanwhile, the configured first electric valve (14) is opened before start up of the electromagnetic suspension centrifugal compressor so as to adjust the pressure difference of a high pressure side and a low pressure side of the compressor; and the first electric valve is opened before closing of the compressor so as to reduce the shutdown pressure ratio so that the compressor may run smoothly.
Patent WO-2019200963-A1 (WO)
Title: Air purification system and control method thereof
Inventor: YU YANG
IPC: F24F7/007
Filed: 2018-12-27
Abstract: An air purification system and a control method thereof. The system comprises: a main machine, a secondary machine, a control module (8), and a main machine purification module (7). A main machine fan (6) comprised in the main machine drives air to enter from a main machine air inlet (5) and to be output from a main machine air outlet (9). The main machine purification module (7) purifies the input air. A secondary machine fan (1) comprised in the secondary machine drives air to enter from a secondary machine air inlet (2) and to be output from a secondary machine air outlet (4). The control module (8) is used to control the rotation of one or more of the main machine fans (6) and one or more of the secondary machine fans (1), and to control operation of one or more of the main machine purification modules (7). In the air purification system, the secondary machine also circulates air when the main machine is in purification mode, thereby improving airflow as well as the effectiveness and efficiency of air purification.
Patent WO-2020056997-A1 (WO)
Inventor: ZHANG QINGWEI
IPC: A61H39/04
Filed: 2018-12-27
Abstract: A single acupressure point massaging device for self-massage is characterized in that: a user presses their shoulders, back and waist against a massage head on a back panel, such that a reactive force of the massage head presses and kneads a meridian point. A T-shaped slot is formed at the back panel in the size of the user's back. A horizontal portion "￣" of the T-shaped slot corresponds to rear portions of the shoulders. The vertical portion "|" corresponds to the spine. A screw shank provided with a screw head at a rear end thereof sequentially passes through an upper spring, a pad and the T-shaped slot. After exiting the T-shaped slot, a threaded head of the screw shank is inserted into another pad and screwed into a butterfly nut until a force is exerted on the spring to hold the screw shank tightly against the panel. A conical silicon member is installed at the threaded head of the screw shank exposed after the threaded head has been screwed into the butterfly nut to serve as a massage head.
Patent WO-2020143063-A1 (WO)
Inventor: LI PU
IPC: H04N13/00
Filed: 2019-01-11
Abstract: 一种三维数据点的编解码方法和装置，通过根据待编码的三维数据点的位置坐标，确定所述待编码的三维数据点的长方体的三个方向的边长的最大值（S101），对长方体进行至少一次八叉树划分，得到多个第一类子块（S102），对第一类子块中的至少一个第一类子块进行至少一次四叉树划分和/或二叉树划分（S103），根据所述长方体的划分结果对所述待编码的三维数据点进行编码（S104）。从而，减小划分次数，提高编解码效率。
Patent WO-2020052190-A1 (WO)
Title: Detergent box assembly and washing machine having same
Inventor: ZHAO DONGLIANG
IPC: D06F39/02
Filed: 2019-01-29
Abstract: Provided are a detergent box assembly and a washing machine having same. The detergent box assembly comprises: a detergent box (10); a connection portion (20) movably provided on the detergent box (10), wherein the connection portion (20) comprises a connection member (21), the connection member (21) is provided in a swingable manner, and the connection member (21) can move to a connection position for connecting to a machine body of the washing machine and an avoidance position for avoiding the machine body; an operation portion (30) movably provided on the detergent box (10), wherein the operation portion (30) is used for driving the connection member (21) to move to the avoidance position; and a reset portion (40) movably provided on the detergent box (10), wherein the reset portion (40) is used for driving the connection member (21) to move to the connection position. By means of the technical solution provided by the present application, the problems in the prior art of inconvenient operation of the detergent box (10) and unstable connection of the machine body are solved.
Patent WO-2020168448-A1 (WO)
Inventor: DAI KUN
IPC: A61B5/00
Filed: 2019-02-18
Abstract: Disclosed is a sleep prediction method, which is applied to an electronic device, such that the electronic device can acquire current state information thereof (101), determine a current usage scenario thereof according to the current state information thereof (102), and thus use a sleep prediction model corresponding to the current usage scenario thereof to perform sleep prediction on a user (103), so that the accuracy of performing sleep prediction on a user can be improved.
Patent WO-2020001115-A1 (WO)
Title: 终端设备的屏幕解锁方法、装置及终端设备
Inventor: HOU LIJIE
IPC: G06F21/32
Filed: 2019-04-02
Abstract: 本公开涉及一种终端设备的屏幕解锁方法、装置及终端设备，所述终端设备包括触控显示芯片，所述方法应用于所述触控显示芯片，所述方法包括：在所述终端设备为休眠状态时，若检测到屏幕上有触控信息，则在所述屏幕上显示屏幕解锁界面；通过所述屏幕解锁界面获取用于解锁屏幕的解锁信息；在所述解锁信息与对应的校验信息一致时，解锁所述屏幕。根据本公开的终端设备的屏幕解锁方法、装置及终端设备，在屏幕解锁过程中，不需要启动整个SoC系统，减少了主控应用处理器从休眠状态中被唤醒的次数，可以大幅降低终端设备的功耗，节省电池的电量；并且，触控显示芯片易于产生位置随机的键盘和丰富的解锁手势，使得解锁过程中的用户核验更加安全。
Patent WO-2019192520-A1 (WO)
Inventor: ZHENG QIAN
IPC: H04W24/02
Filed: 2019-04-03
Abstract: 本公开提供一种测量方法、终端及网络侧设备，其中终端侧的方法包括：在所述终端处于非连接态的情况下，获取网络侧设备发送的第一系统消息；根据所述第一系统消息，执行相应的测量行为。本公开中，通过第一系统消息，使得终端能够在非连接态根据第一系统消息确定并执行对应的测量行为。
Patent WO-2019214431-A1 (WO)
Title: Display panel, display device and method for manufacturing display panel
Inventor: WANG HONGRUN
IPC: G02F1/1335
Filed: 2019-04-23
Abstract: Disclosed are a display panel, a display device and a method for manufacturing a display panel. The display panel comprises: a liquid crystal layer, a first polarizing plate (20) and a second polarizing plate. The first polarizing plate (20) and the second polarizing plate are respectively disposed at two sides of the liquid crystal layer, the first polarizing plate (20) comprises a plurality of first polarizing structures (201), and a polarization direction of at least one first polarizing structure (201) is not perpendicular to a polarization direction of the second polarizing plate. The display panel can reduce the phenomenon of dark-state light leakage when the display panel is bent, thereby achieving a better image display effect.