baber/WOPTO huggingface dataset:
Patent WO-2020147619-A1 (WO)
Inventor: LI TAO
IPC: G09G3/36
Filed: 2020-01-07
Abstract: 一种灰度驱动表生成装置(7)，包括：采样电路(1)、处理电路(2)、调节电路(3)以及记录电路(4)。采样电路(1)用于在各灰度模式下，采集显示面板中正帧子像素的驱动电极(51)与公共电极(53)间的第一电压(ΔV1)以及负帧子像素的驱动电极(52)与公共电极(53)间的第二电压(ΔV2)；处理电路(2)与采样电路(1)连接用于在第一电压(ΔV1)和第二电压(ΔV2)的压差(ΔV3)大于一电压阈值时生成一触发信号；调节电路(3)与处理电路(2)连接用于响应触发信号调节正帧子像素和/或负帧子像素的驱动灰度，使压差(ΔV3)小于电压阈值；记录电路(4)用于根据正帧子像素以及负帧子像素在各灰度模式下的驱动灰度生成调节后的灰度驱动表，可改善显示面板残影和显示不均匀的问题。
Patent WO-2020143743-A1 (WO)
Title: Procédé et appareil de réception de données
Inventor: LIU XIANDA
IPC: H04L5/00
Filed: 2020-01-10
Abstract: La présente invention concerne un procédé et un appareil de réception de données, permettant d'améliorer les performances de démodulation de données d'un dispositif terminal. Le procédé comprend : la réception par un dispositif terminal de premières informations d'indication de ressource, les premières informations d'indication de ressource étant utilisées pour indiquer des informations indiquant qu'une ressource temps-fréquence occupée par chaque mot de code dans au moins un mot de code est préemptée ; le traitement par le dispositif de terminal de chaque mot de code dans lesdits mots de code en fonction des premières informations d'indication de ressource.
Patent WO-2020164562-A1 (WO)
Inventor: ZHOU XIAOYUN
IPC: H04W8/14
Filed: 2020-02-14
Abstract: 本申请公开了一种策略提供方法、装置和系统，使得终端移动进入的新移动性管理网元所在网络的策略控制网元可以确定是否需要下发终端策略的问题。该策略提供方法包括：在终端跨公共陆地移动网络移动到第五代移动通信系统的情况下，终端发送注册请求信息，该注册请求消息携带用于指示网络提供终端策略的第一指示信息；该终端接收来自第一拜访地网络的第一策略控制功能网元的终端策略。
Patent WO-2020173437-A1 (WO)
Inventor: FENG HAO
IPC: H04W52/14
Filed: 2020-02-25
Abstract: Provided is an uplink power adjustment method. In the method, the absolute value of the minimum negative value in at least one candidate adjustment amount of uplink power when a terminal side device sends a low-priority service is not less than the maximum positive value in at least one candidate adjustment amount of uplink power when a high-priority service is sent. Therefore, the degree to which the uplink power can be reduced most quickly when the terminal side device sends a low-priority service under the instruction of an access network side device is not less than the degree to which the uplink power can be increased most quickly when a high-priority service is sent. Even in a scenario where the terminal side device sending a high-priority service switches to sending a low-priority service, the uplink power for sending the low-priority service can be quickly reduced so as to reduce interference with another terminal side device.
Patent WO-2021147136-A1 (WO)
Title: Flexible touch display device
Inventor: LI YUANHANG
IPC: H01L27/32
Filed: 2020-02-27
Abstract: Disclosed is a flexible touch display device, comprising a flexible display panel, several bridge points, several sensing electrodes, a first insulating layer, and several touch electrodes. The bridge points and the sensing electrodes are disposed in a display region and a peripheral region of the flexible display panel, respectively. The first insulating layer covers the bridge points, the sensing electrodes, and the flexible display panel. The first insulating layer is provided with several through holes in the display region, so that two opposite sides of each bridge point are partially exposed. The touch electrodes are disposed on the first insulating layer in the display region, and are electrically connected to the bridge points by means of the through holes so as to form a metal mesh structure. The sensing electrodes are used for sensing the bending position and bending degree of the flexible touch display device, so as to compensate for and correct a touch position sensed by the touch electrode at the bending position.
Patent WO-2020187212-A1 (WO)
Inventor: LEI LANYAN
IPC: B60K1/02
Filed: 2020-03-18
Abstract: Disclosed is a dual-motor pure electric reducer assembly. The assembly comprises: a left casing (1); a right casing (3); a connecting plate (2) installed between the middle portions of the left casing (1) and the right casing (3); a first input shaft assembly (4) installed between the left casing (1) and the connecting plate (2); a second input shaft assembly (5) installed between the right casing (3) and the connecting plate (2); an intermediate shaft assembly (6) installed at the lower ends of the first input shaft assembly (4) and the second input shaft assembly (5); and a differential assembly (7) installed at the lower end of the intermediate shaft assembly (6). The present invention solves the problem of insufficient power provided a single motor. Two input shafts bear input loads simultaneously so as to reduce the strength requirements for related parts on the input shafts, and reduce the manufacturing difficulty and production cost. At the same time, dual motor drive is used to avoid the problem that the whole vehicle cannot run due to malfunction of a single motor or partial transmission structure. The assembly has simple structure and stable properties.
Patent WO-2021134965-A1 (WO)
Inventor: LIU XU
IPC: A61K36/60
Filed: 2020-04-03
Abstract: 本申请公开了一种制备香叶基黄酮A的方法，至少包括以下步骤：a)对含有大麻花叶的原料进行前处理，得到预处理物料；b)将所述预处理物料经溶剂I提取，经分离，得上清液；c)将所述上清液经过大孔吸附树脂吸附，溶剂II洗出，经浓缩，得到香叶基黄酮A粗品；d)将所述香叶基黄酮A粗品经溶剂III转溶，经分离，得到不溶物；e)将所述不溶物重结晶，得到香叶基黄酮A；所述溶剂I选自醇类溶剂或者酮类溶剂中的至少一种；所述溶剂II选自醇类溶剂或者酮类溶剂中的至少一种；所述溶剂III选自非极性烷烃、卤化烷、酯、高级脂肪醇中的至少一种。该分离纯化工艺，产品转移率较高，且香叶基黄酮A纯度可以达到95％以上。操作中选择以液封膜隔绝空气，快速真空干燥，可保持成品本色。该工艺可以实现生产放大，大孔吸附树脂在合适的再生处理后，可反复使用，有极好的工业化制备应用前景。
Patent WO-2020211761-A1 (WO)
Inventor: QU LIHONG
IPC: B62D55/08
Filed: 2020-04-14
Abstract: A track system capable of moving heavy engineering machinery and an engineering vehicle. The track system comprises a track, a driving wheel (5), a guide wheel (4), a plurality of supporting wheels (2) and a plurality of carrier wheels (3); the track is composed of a plurality of track shoes (1) which are sequentially connected and form a closed loop; the driving wheel (5) is provided within the track and is located at the rear end of the track; the guide wheel (4) is provided within the track and is located at the front end of the track; the plurality of supporting wheels (2) are provided at intervals within the track, and are located at lower positions between the driving wheel (5) and the guide wheel (4); and the plurality of carrier wheels (3) are provided at intervals within the track, and are located at upper positions between the driving wheel (5) and the guide wheel (4).
Patent WO-2020248702-A1 (WO)
Inventor: DU GUANGYIN
IPC: E02D3/12
Filed: 2020-04-15
Abstract: Disclosed in the present invention is a bidirectional overall stirring apparatus. Said apparatus comprises a machine body, a frame, a feed device, a power transmission system, an outer drill device and an inner drill device. The outer drill device consists of an outer drill sleeve and an outer drill stirrer, and the inner drill device consists of an inner drill core rod, an inner drill blade and a drill bit. The outer drill stirrer consists of outer blades and inner blades, and the inner drill blade consists of two parts, i.e. upper blades and lower blades. The inner blades of the outer drill stirrer, the upper blades and the lower blades are each provided with at least one row, and the outer drill stirrer, the upper blades and the lower blades are distributed in an equal angular staggered manner. The outer blades can be spliced into different shapes, the operating directions of the outer drill device and the inner drill device are opposite, a feed port is located above the lower blades of the inner drill device, and the power transmission system is driven by an excavator power system. Also disclosed in the present invention is a method for reinforcing a shallow soft foundation with such a bidirectional overall stirring apparatus. By means of the design of the present invention, the efficiency is high, the construction is fast, and the soft foundation can be continuously reinforced as a whole.
Patent WO-2020224429-A1 (WO)
Inventor: WU HUI
IPC: B01J13/00
Filed: 2020-04-21
Abstract: An anisotropic layered inorganic fiber aerogel material and a preparation method therefor. The preparation method for the anisotropic layered inorganic fiber aerogel material comprises: mixing a polymer solution, an inorganic precursor, and a chloride to obtain a spinning precursor mixed liquid; performing jet spinning on the spinning precursor mixed liquid to obtain composite fiber aerogel; performing calcining processing on the composite fiber aerogel to obtain the anisotropic layered inorganic fiber aerogel material.
Patent WO-2021226889-A1 (WO)
Inventor: ZHANG YONGSHENG
IPC: B60T13/68
Filed: 2020-05-13
Abstract: 一种液压调节装置、液压调节单元、制动系统及控制方法，其中，将第一液压腔（16）的出液管路分段配置在推杆支撑部（14）以及推杆（13）上，这样，当活塞（12）位于活塞行程的内止点时，位于推杆支撑部（14）的第一液压调节口（14a）与位于推杆（13）的第二液压调节口（13a）连通，当活塞（12）位于活塞行程中除内止点之外的位置时，第一液压调节口（14a）与第二液压调节口（13a）不连通，避免了传统的液压调节装置中需要专门为第一液压腔（16）配置控制阀，以控制第一液压腔（16）对应的出液管路的通断。
Patent WO-2021226892-A1 (WO)
Title: Manufacturing method for computer-simulated training of operation of waste-to-energy plant
Inventor: Peng Benkun
IPC: G09B9/00
Filed: 2020-05-13
Abstract: In order to solve the problem of training new employees in the existing waste-to-energy plants, the present invention provides a manufacture method for computer-simulated training of an operation of a waste-to-energy plant, comprising: establishing a remote login module and a local control station depth simulation operation module, the local control station depth simulation operation module further comprising a fire grate temperature monitoring picture (flame monitoring) module, an environment-protection monitoring data anomaly marking picture display module, and an operation switch 3D model and an operation module thereof. By establishing said modules, a complete operating simulation training method capable of realistically combining waste-to-energy plant grate operating and process flow is established, so as to satisfy the requirements of realistic training of new employees in waste-to-energy plants.
Patent WO-2020233698-A1 (WO)
Inventor: YUAN ZHIDONG
IPC: H01L51/52
Filed: 2020-05-22
Abstract: Disclosed is a display substrate, comprising: a first substrate, and a plurality of pixel units arranged on the first substrate and arranged in a plurality of rows and a plurality of columns, wherein each pixel unit of the plurality of pixel units comprises a plurality of light-emitting devices; the plurality of light-emitting devices comprise a first light-emitting device, a second light-emitting device and a third light-emitting device; a first effective light-emitting area comprised in the first light-emitting device and a second effective light-emitting area comprised in the second light-emitting device are spaced apart in a first direction; a third effective light-emitting area comprised in the third light-emitting device is spaced apart from the first effective light-emitting area and the second effective light-emitting area in a second direction, and the minimum spacing between the first effective light-emitting area and the second effective light-emitting area is respectively less than the minimum spacing between the third effective light-emitting area and the first effective light-emitting area and between the third effective light-emitting area and the second effective light-emitting area; and the first direction is parallel to the row direction of the plurality of pixel units, and the second direction is parallel to the column direction of the plurality of pixel units.
Patent WO-2021184559-A1 (WO)
Title: Spherical building block
Inventor: ZHANG YIJIE
IPC: A63H33/08
Filed: 2020-06-12
Abstract: Disclosed in the present invention is a spherical building block, comprising an upper portion and a lower portion, the upper portion is connected to the lower portion and a spherical structure is formed; insertion heads and insertion holes are provided at connection seams of the upper portion and the lower portion, an insertion hole is provided at a top end of the upper portion, and an insertion head is arranged at a top end of the lower portion. In configuring the building block as a spherical building block, and the inner portion thereof being a hollow structure, once same has been produced and a connection piece has been fixed, an interference fit is formed between an insertion head and an insertion hole; the insertion holes are on a curved face, when an insertion head is inserted, an inner edge of an insertion hole will deform toward the center of the sphere, and a restoring force action upon the insertion head will also be produced, allowing the insertion head to be firmly inserted into the insertion hole; additionally, the connection seams are provided on the insertion holes, so as to guide the insertion holes in deforming, providing a better tactile feeling for the user; and due to unavoidable error during production, the described structure can ensure that the insertion heads can be firmly fixed within each insertion hole, and even after long term use and wear, the insertion holes can still be used as normal; frequent adjustment of screw tightness is unnecessary.
Patent WO-2021139111-A1 (WO)
Inventor: HUANG RUODONG
IPC: H01H35/34
Filed: 2020-06-30
Abstract: The present invention relates to the technical field of electric power. Disclosed is a gas density monitoring apparatus. When the air pressure outside a sealing compensation air chamber is reduced to cause elastic deformation of a diaphragm box, the diaphragm box drives an action rod of a signal adjustment mechanism to move downwards, such that a trigger member of the signal adjustment mechanism moves downwards at the same time, thereby pushing a signal operation arm of a signal generator to trigger a switch to be switched on; and when the air pressure outside the sealing compensation air chamber rises to cause elastic deformation of the diaphragm box, the diaphragm box drives the action rod of the signal adjustment mechanism to move upwards, and the trigger member of the signal adjustment mechanism moves upwards along with the action rod at the same time, so as to loosen the signal operation arm, such that a magnet can attract the signal operation arm, and the switch is then switched off, wherein the magnet can attract the signal operation arm to prevent random swinging of the signal operation arm, thereby improving the anti-vibration performance of a gas density relay. The apparatus further comprises a control module, a control valve, a pressure adjustment mechanism, a pressure sensor and a temperature sensor, and can measure a contact signal action value of the gas density relay, and same being maintenance-free is realized.
Patent WO-2021114640-A1 (WO)
Inventor: WANG WEITANG
IPC: G09F9/33
Filed: 2020-07-03
Abstract: Provided are an installation fixing apparatus (10), a box outer frame, and a display screen. The installation fixing apparatus (10) comprises an installation base (100), a fixing plate (200), a first snap-connection member (300), and a second snap-connection member (400); the installation base (100) has a connecting surface (110); the fixing plate (200) is protrudingly arranged on the connecting surface (110); the first snap-connection member (300) is rotatably connected to the end of the fixing plate (200) away from the connecting surface (110); the second snap-connection member (400) is rotatably arranged on the installation base (100) and located on the connecting surface (110); the second snap-connection member (400) and the fixing plate (200) are spaced apart from each other; the second snap-connection member (400) is movably snap-fittingly connected to the first snap-connection member (300).
Patent WO-2021008541-A1 (WO)
Inventor: ZHAN LI
IPC: H01M10/6556
Filed: 2020-07-15
Abstract: The present application relates to the technical field of power battery heat dissipation and specifically relates to a battery pack cooling system and a vehicle, comprising a battery unit and a cooling unit. The battery unit comprises at least one battery module. The cooling module comprises at least one cooling plate. A cooling component is integrated on the cooling plate. The cooling plate is in contact with a lateral surface of the battery module in the battery unit. The present application arranges the cooling plate on the lateral surface of the battery module, thus reducing the overall height of a battery pack, reducing the footprint of the battery pack in the height direction, simplifying an overall cooling structure of the battery pack, and increasing heat exchange efficiency.
Patent WO-2022027196-A1 (WO)
Title: Shared memory processing device, modem and method, and storage medium
Inventor: LIU JUN
IPC: G06F3/06
Filed: 2020-08-03
Abstract: Disclosed by embodiments of the present application are a shared memory processing device, a modem and a method, and a storage medium, the shared memory processing device comprising a group of shared memory units, a group of processing units and a group of global clock synchronizers. Each shared memory unit corresponds to a global clock synchronizer, each shared memory unit is connected to K processing units by means of the corresponding global clock synchronizer, and K processing units connected within one instruction cycle perform conflict-free memory access on the shared memory unit, one instruction cycle of the global clock synchronizer comprising N clocks, K being less than or equal to N, and K and N being integers greater than zero.
Patent WO-2021212695-A1 (WO)
Inventor: ZHU SHUCHENG
IPC: F28F9/013
Filed: 2020-08-07
Abstract: A heat exchanger, which not only can be used for cooling and exchanging heat of materials, but also can be used for heating the materials. A support plate (7) is provided on a heat exchange tube (2). The heat exchange tube (2) is clamped by means of grooves (73) which are arrayed in the support plate (7), arc lines of the grooves (73) can hold the outer wall of the heat exchange tube (2), and the heat exchange tube (2) is surrounded and held by two grooves (73) which are oppositely formed in pairs, so that supporting the heat exchange tube (2) is carried out in the vertical direction and the heat exchange tube (2) is prevented from being bent due to overlength. The end portion of the support plate (7) is fixedly connected to a cross beam (8, 9), so that the support plate (7) can be firmly positioned in the vertical direction, the positioning of the heat exchange tube (2) in the vertical direction is further ensured, the heat exchange tube (2) is prevented from being bent downward, and deformation and cracks cannot be generated between the heat exchange tube (2) and a shell (1).
Patent WO-2021073234-A1 (WO)
Inventor: SHEN SHUHENG
IPC: G06N20/00
Filed: 2020-08-13
Abstract: A method and device for jointly training a logistic regression model by multiple computing units. First parts of features and sample labels of samples are stored in a main computing unit, and second parts of features of the samples are stored in an auxiliary computing unit. In an iteration process of joint training, for any sampled sample, the main computing unit and the auxiliary computing unit respectively obtain part processing values according to locally stored feature parts of the sample and model parameter parts. After collecting all the part processing values, the main computing unit obtains an intermediate value, which does not leak the label value, by means of variance reduction according to a total processing value, the label value of the sample and a gradient value stored during sampling of the sample, and sends same to the auxiliary computing unit. Thus, the computing units can update model parameters according to the intermediate value for subsequent iteration.
Patent WO-2021036842-A1 (WO)
Title: Control method for multi-split air conditioning system capable of simultaneous cooling and heating
Inventor: ZHUO BAITIAN
IPC: F24F110/10
Filed: 2020-08-17
Abstract: The present invention relates to the technical field of air conditioning, and in particular, to a control method for a multi-split air conditioning system capable of simultaneous cooling and heating. The present invention aims to solve the problem that uneven cooling and heating is easy to occur during the running of an existing multi-split air conditioning system capable of simultaneous cooling and heating. For this purpose, the control method of the present invention comprises: calculating the cooling temperature effect deviation or heating temperature effect deviation of each indoor unit on the basis of the indoor ambient temperature and set temperature of the environment where each indoor unit is located; calculating the total cooling effect deviation and total heating effect deviation of an multi-split air conditioning system on the basis of the horsepower of all the indoor units and the corresponding cooling temperature deviation or heating temperature deviation; and selectively adjusting the degrees of opening of valve boxes on the basis of the total cooling effect deviation and the total heating effect deviation. The control method of the present invention can ensure the balanced distribution of the amount of a refrigerant in the system, to ensure the balanced running effects of the indoor units, and avoid uneven heating and cooling during the running of the multi-split air conditioning system.
Patent WO-2021135275-A1 (WO)
Title: Delay determination method and apparatus, and network transmission system
Inventor: DU JING
IPC: H04W24/08
Filed: 2020-08-21
Abstract: A delay determination method and apparatus, and a network transmission system, relating to the field of network communications. The delay determination method comprises: a first network device receives a message, the message carrying a first time of sending the message by a second network device, and the second network device being a network device for forwarding the message before the first network device receives the message; the first network device obtains a second time of receiving the message by the first network device; and the first network device executes an operation according to a transmission delay, the transmission delay being a delay of transmitting the message from the second network device to the first network device, and the transmission delay being determined according to the first time and the second time. The present application can implement measurement of a network delay between any two intermediate nodes, enriches the methods for delay determination, and improves the flexibility of network management.
Patent WO-2021258533-A1 (WO)
Inventor: Sha Xiangyu
IPC: B32B27/12
Filed: 2020-08-28
Abstract: Disclosed is a fabric with good tensile effect, comprising a fabric body. The top and the bottom of the fabric body are each provided with a tensile layer, and the side, away from the fabric body, of each tensile layer is provided with an antibacterial layer. The tensile layer comprises a polyamide fiber layer, and the outer side of the polyamide fiber layer is interwoven with a polyester fiber layer. According to the present invention, the tensile layers, the polyamide fiber layers, the polyester fiber layers, polyvinyl chloride fiber layers, the antibacterial layers, nano-silver fiber layers, a natural bamboo fiber fabric and a banana fiber fabric cooperate with each other, so the advantages of improved tensile property and improved antibacterial property of the fabric are achieved; the tensile property of the fabric can be effectively improved when the fabric is stretched by external force, tensile damage to the fabric is prevented, and the service life of the fabric is prolonged; and moreover, when the fabric is used for a long time, the antibacterial property of the fabric can be effectively improved, so the body health of people is guaranteed, and people can use the fabric conveniently.