baber/WOPTO huggingface dataset:
Patent WO-2021007963-A1 (WO)
Inventor: WANG LIPENG
IPC: H04L45/42
Filed: 2019-10-12
Abstract: Disclosed are a route distribution method and a controller, an information route method and a network node device. The method is applied to a controller, and the controller stores node detection information sent by each network node device and user detection information sent by each client. The method comprises: in response to a first access request, pointing to a second client, of a first client, planning an optimal path between the first client and the second client on the basis of node detection information and user detection information, and generating a routing policy corresponding to the optimal path; and distributing the routing policy to a network node device and/or a client located in the optimal path. According to the technical solution provided in the present application, an optimal path of data transmission can be flexibly adjusted according to the actual service requirements of a user, thereby improving the working efficiency of a network.
Patent WO-2020078403-A1 (WO)
Title: Cooking device, control method therefor, and computer-readable storage medium
Inventor: HUANG JING
IPC: A47J27/04
Filed: 2019-10-17
Abstract: Provided are a cooking device, control method therefor, and a computer-readable storage medium. The cooking device comprises a steam compartment, a heating device, a memory and a processor, wherein the heating device is used for heating the steam compartment; the memory is configured to store a computer program; the processor is configured to execute the computer program so as to: control the heating device to operate until the temperature in the steam compartment falls within a first temperature range; receive a feedback signal indicating that food is detected in the steam compartment; control the heating device to operate so that the temperature in the steam compartment is maintained in a second temperature range for a first time period. The method optimizes the cooking curve, which helps to improve the cooking taste of the food.
Patent WO-2020134562-A1 (WO)
Title: Soupape à course rectiligne de conversion gaz-électrique
Inventor: LIU LARUA
IPC: F16K31/143
Filed: 2019-11-01
Abstract: L'invention concerne une soupape à course rectiligne de conversion gaz-électrique, comprenant un clapet de soupape (1), une première partie d'entraînement et une deuxième partie d'entraînement. La première partie d'entraînement comprend un corps de cylindre, un couvercle supérieur (43) et un couvercle inférieur qui sont reliés à des extrémités supérieure et inférieure du corps de cylindre de manière étanche respectivement, un piston (21) mis en œuvre dans le corps de cylindre, et une tige de pression d'air (19) reliée de manière fixe au piston (21) et agencée de façon pénétrante sur le couvercle inférieur du corps de cylindre. Une partie de la tige de pression d'air (19) qui s'étend hors du corps de cylindre est reliée au clapet de soupape (1). Un raccord de tuyau d'entrée d'air (45) et un raccord de tuyau de sortie d'air (24) sont respectivement mis en œuvre sur le corps de cylindre au niveau des deux côtés du piston (21). La deuxième partie d'entraînement comprend une bride (38) reliée de manière fixe au couvercle supérieur (43), une tige de soupape (41) agencée sur la bride (38) et le couvercle supérieur (43) de manière coulissante et pénétrante, et un composant d'entraînement qui entraîne la tige de soupape (41) à se déplacer en direction du ou à l'opposé du piston (21). Dans la présente soupape à course rectiligne, un premier mécanisme d'entraînement et un deuxième mécanisme d'entraînement sont conçus d'un seul tenant, de telle sorte que l'espace de montage est fortement économisé. Quand le premier mécanisme d'entraînement de l'entraînement pneumatique tombe en panne, le deuxième mécanisme d'entraînement peut être démarré à temps et coopère avec un ressort de tension (7) pour commander le clapet de soupape (1) à des fins d'ouverture ou de fermeture, ce qui garantit un fonctionnement sûr et stable de tout un système d'élimination de poussière.
Patent WO-2020093941-A1 (WO)
Title: Mechanical lock unlocking apparatus and mounting method therefor
Inventor: MA YICHUN
IPC: E05B47/00
Filed: 2019-11-01
Abstract: Provided in the present invention are a mechanical lock unlocking apparatus and a mounting method therefor. The mechanical lock locking apparatus comprises an outer panel and an inner panel; the outer panel is provided with a command input unit used for sending unlocking or locking commands; the inner panel is provided with a motor and a key transmission mechanism; the unlocking apparatus also comprises a power supply unit and a control unit, the control unit respectively being electrically connected to the command input unit and the motor, and being used for controlling the motor to operate on the basis of the unlocking or locking commands sent by the command input unit, and thereby complete the unlocking or locking action. The present invention can reduce the mounting difficulty and cost of door locks, and facilitates operation by ordinary users; the user only needs to replace the outer panel and inner panel of a traditional mechanical door lock to upgrade the mechanical lock into a smart lock.
Patent WO-2021088017-A1 (WO)
Inventor: XU WEIJIE
IPC: H04W48/12
Filed: 2019-11-08
Abstract: The present application provides a method for determining a downlink control information type and an apparatus, for enabling terminal apparatuses to determine the DCI type of acquired DCI. The method comprises: a terminal apparatus receiving downlink control information (DCI); the terminal apparatus determining a type of the DCI according to a bit value of a first bit field in the DCI, and/or the terminal apparatus determining the type of the DCI according to a radio network temporary identity (RNTI) used to scramble a cyclic redundancy check (CRC) portion of the DCI, wherein the DCI comprises a first type of DCI and a second type of DCI, the first type of DCI is used to schedule data and instruct the terminal apparatus to operate in a dormant bandwidth part (BWP) or a non-dormant BWP on a secondary cell, and the second type of DCI is used to instruct the terminal apparatus to operate in a dormant BWP or a non-dormant BWP on the secondary cell.
Patent WO-2021056723-A1 (WO)
Title: Ultraviolet fluid treatment device
Inventor: LOU JUNWEI
IPC: A23L3/28
Filed: 2019-11-11
Abstract: An ultraviolet fluid treatment device, comprising a tube body (11), two or more than two ultraviolet lamps (6, 7) of different types and/or power, quartz sleeve tubes (8, 9), an ultraviolet intensity sensor assembly (12), and a control system; the ultraviolet lamps of different types and/or power comprise a medium-pressure multi-spectral ultraviolet lamp (7), a low-pressure ultraviolet lamp (6), or an excimer ultraviolet lamp; the ultraviolet intensity sensor assembly (12) monitors the intensity of the emitted light of the ultraviolet lamps in real time and feeds back same to the control system; on the basis of the feedback signals, the control system automatically regulates the power of the ultraviolet lamps and raises an alarm when the intensity is insufficient, and can also automatically regulate the power when the flow is insufficient or in special usages, or switch off a specific lamp to adaptively adjust the system power, greatly increasing working efficiency.
Patent WO-2020098638-A1 (WO)
Inventor: MA BINBIN
IPC: G02B27/01
Filed: 2019-11-12
Abstract: 一种增强现实抬头显示系统、汽车。显示系统包括第一图像生成单元(10)，用于向第一反射单元(20)投射近景图像；第二图像生成单元(30)，用于向第二反射单元(40)投射远景图像；第一反射单元(20)，用于通过风挡单元(50)在第一成像距离内形成第一虚像；第二反射单元(40)，用于通过风挡单元(50)在第二成像距离内形成第二虚像；还包括：风挡单元(50)，在风挡单元(50)设置有衍射光栅(60)。增强现实抬头显示系统解决了抬头显示系统对增强现实的光学影像成像处理效果不佳的技术问题，提高了光能利用率、降低了抬头显示系统的功耗和散热需求，同时又能保证外界环境光的高透过率，不会影响驾驶员对路况的判断。
Patent WO-2021012514-A1 (WO)
Inventor: XU ZHIMING
IPC: C08J5/18
Filed: 2019-11-13
Abstract: Disclosed are a flexible substrate material, a method for preparing a flexible display panel substrate, and a flexible display panel. The flexible substrate material comprises a polyimide matrix and a carbon nano-reinforced body doped in the polyimide matrix. In the preparation method of the flexible display panel substrate, by introducing a carbon nano-reinforced phase during a synthesis process of a polyimide matrix phase, the final flexible display panel substrate obtains excellent anti-curling and anti-cracking performances. The flexible display panel contains a flexible substrate with anti-curling and deformation ability and anti-cracking ability and therefore has an improved product quality.
Patent WO-2021092960-A1 (WO)
Title: Novel power bank for mobile phone
Inventor: Liao lu
IPC: H05K7/20
Filed: 2019-11-16
Abstract: The present invention provides a novel power bank for a mobile phone, comprising a housing. Two fixed plates are symmetrically fixed in the housing; the two symmetrically arranged fixed plates are each evenly provided with a plurality of elongated holes; a plurality of motors are fixed on the inner wall of the housing and in the gap between the fixed plates and the inner wall of the housing; small rotating blades are fixed on the top end of the output shaft of each motor; a central processing unit and a temperature measuring meter are provided inside the housing; an execution program is provided in the central processing unit; the temperature measuring meter and the motors are electrically connected to the central processing unit by means of wires one by one; the temperature measuring meter transmits measured temperature signals to the execution program in the central processing unit to perform data determination. The present invention has a reasonable design, is simple to use, and can effectively dissipate heat inside the power bank.
Patent WO-2021093020-A1 (WO)
Title: Polyurethane resin filling device
Inventor: Tang Dingkai
IPC: B67C3/30
Filed: 2019-11-26
Abstract: A polyurethane resin filling device, comprising a rack (1) and a barreling mechanism which is movably arranged at the lower end of the rack. A storage tank (2) is arranged at the upper end of the rack; a feed port (3) is formed in the upper end of the storage tank; a plurality of discharge ports (4) are formed in the lower end of the storage tank, and each discharge port is provided with a quantitative tank (5); the barreling mechanism comprises a trolley (6), and the trolley is provided with a plurality of collecting barrels (7) in one-to-one correspondence to the plurality of quantitative tanks. According to the polyurethane resin filling device, the quantitative tanks are arranged at the discharge ports, and the content of polyurethane resin in each quantitative tank is the same, so that the content of polyurethane resin from the quantitative tanks to the collecting barrels is the same, thereby ensuring the filling accuracy. Moreover, the plurality of quantitative tanks are arranged at the lower end of the storage tank, so that a plurality of tanks can be filled at one time, thereby improving the filling efficiency.
Patent WO-2020143361-A1 (WO)
Inventor: ZHANG XIAOPING
IPC: G06F17/00
Filed: 2019-11-30
Abstract: 本发明公开了一种用于交流牵引电机温度场分析的定子绕组气隙建模方法，是通过按间距设定值改变定子绕组等效模型的气隙宽度，建立带有定子绕组气隙的交流牵引电机的三维有限元模型，根据不同气隙宽度的三维有限元模型经温度场分析得交流牵引电机的温度场分布图，根据温度场分布图中数据进行数值拟合，得定子绕组等效模型气隙宽度与温度间函数关系，通过实测电机定子绕组与其等效模型表面某处对应的实际温度，计算当前交流牵引电机定子绕组建模所对应的最佳气隙宽度。与现有技术相比，采用本发明可建立交流牵引电机定子绕组气隙的准确模型，从而有效提高交流牵引电机有限元模型的准确性。
Patent WO-2021022745-A1 (WO)
Inventor: LU HONGYU
IPC: G06Q50/02
Filed: 2019-12-11
Abstract: An agricultural machine supervision method and device. The method comprises: obtaining statistical data related to an agricultural machine according to an instruction input by a user, the statistical data being generated according to an operation record of the agricultural machine; and displaying the statistical data by means of a sand table; aggregating and displaying the statistical data related to the operation record according to location information of the operation record. The agricultural machine supervision method enables the user to quickly and flexibly supervise the agricultural machine.
Patent WO-2021119952-A1 (WO)
Inventor: CHEN YONGFU
IPC: G06F3/044
Filed: 2019-12-16
Abstract: A touch substrate and a display device. The touch substrate comprises: a base substrate (100); a first electrode layer (110) which is located on one side of the base substrate (100) and comprises a plurality of mutually independent first electrodes (111), the shapes of orthogonal projections of the first electrodes (111) on the base substrate (100) being circular; a second electrode layer (120) located on the side of the first electrode layer (110) facing the base substrate (100) and insulated from the first electrode layer (110), an orthogonal projection of the second electrode layer (120) on the base substrate (100) and the orthogonal projections of the first electrodes (111) on the base substrate (100) having overlapping regions; and a wiring layer (130) located on the side of the first electrode layer (110) facing the base substrate (100) and insulated from the second electrode layer (120), wherein the wiring layer (130) comprises a plurality of touch wires (131), and one touch wire (131) is electrically connected to one first electrode (111) correspondingly.
Patent WO-2021047107-A1 (WO)
Inventor: LIU HUA
IPC: F04C29/12
Filed: 2019-12-24
Abstract: 压缩机及制冷机组，其中，压缩机包括壳体（1），壳体（1）内设有压缩腔（2）和补气腔（3），壳体（1）内设有补气孔道（4）以将补气腔（3）和补气装置连通，连通孔道（5）设置在补气腔（3）与压缩腔（2）之间以将两者连通，连通孔道（5）的直径小于补气孔道（4）的直径。改善了现有技术中额外在补气管路上设置缓冲罐来降低补气管路带来的振动而增加制冷机组成本和尺寸的问题，简化了结构，降低了成本。
Patent WO-2021128131-A1 (WO)
Inventor: TERAOKA HIROYUKI
IPC: G02B13/00
Filed: 2019-12-26
Abstract: A photographic optical lens (10). The photographic optical lens (10) sequentially contains, from an object side to an image side: a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), a fifth lens (L5), a sixth lens (L6) and a seventh lens (L7); and the following relational expressions are satisfied: 100.00° ≤ FOV ≤ 135.00°, 2.00 ≤ f3/f ≤ 20, -5 ≤ R7/R8 ≤ 1, and -10 ≤ R9/R10 ≤ -3. The photographic optical lens (10) can obtain a high imaging performance and also a low TTL.
Patent WO-2021103271-A1 (WO)
Inventor: REN HONGEN
IPC: G02B27/01
Filed: 2019-12-31
Abstract: L'invention concerne un dispositif d'affichage AR, comprenant un corps de dispositif (1) et une lentille de guide d'ondes (2) disposée sur le corps de dispositif (1). Le corps de dispositif (1) est en outre pourvu : d'une lentille négative (3) utilisée pour rétrécir une distance d'image virtuelle, la lentille négative (3) étant située du côté de la lentille de guide d'ondes (2) tournée vers les yeux ; et d'une lentille positive (4) utilisée pour décaler l'impact de la lentille négative (3) sur l'environnement externe, la lentille positive (4) étant située sur le côté de la lentille de guide d'ondes (2) à l'opposé des yeux. Dans le dispositif d'affichage AR, la lentille négative (3) et la lentille positive (4) sont en outre disposées sur le corps de dispositif (1), de sorte qu'une distance d'affichage d'une image virtuelle soit rétrécie à l'aide de la lentille négative (3), et l'impact de la lentille négative (3) sur l'environnement externe est décalé en utilisant la lentille positive (4), élargissant ainsi l'environnement d'utilisation de produits AR tout en garantissant que le conflit de réception de vergence satisfait aux exigences.
Patent WO-2021134469-A1 (WO)
Inventor: ZHANG SHICHEN
IPC: A61K8/97
Filed: 2019-12-31
Abstract: L'invention concerne une composition de soin des matières kératiniques, comprenant un mélange d'ester d'acide gras d'une pluralité, par exemple d'au moins 3, 4 ou 5, d'acides gras à chaîne moyenne et d'une pluralité, par exemple d'au moins 3, 4 ou 5, de monoesters ; et au moins un tensioactif anionique.
Patent WO-2020186889-A1 (WO)
Inventor: LIAO LI
IPC: H04M1/02
Filed: 2019-12-31
Abstract: The present application provides a rotary shaft mechanism and a mobile terminal. Connecting rods and swing arms are rotatably connected to a main shaft assembly, and the swing arms and the connecting rods rotate around different axes when being rotatably connected to the main shaft assembly, so that relative rotation and sliding are generated between the swing arms and the connecting rods; and a support plate is driven to rotate by means of the swing arms or the connecting rods, so as to form, when the flexible screen is folded, a space enclosed by the main shaft assembly and the support plate and used for accommodating the folding part of the flexible screen, improving the bending effect of the flexible screen. In addition, by means of the rotation of the connecting rods and the sliding and rotation of the swing arms relative to the rotary shaft, the thickness of the folding mechanism after being folded is approximately equal to the thickness of the two housings stacked together, thereby improving the effect of the mobile terminal after being folded.
Patent WO-2020215834-A1 (WO)
Inventor: LUO RONGBANG
IPC: F24F11/89
Filed: 2020-01-13
Abstract: Disclosed in the present application are a control method and apparatus for a variable frequency air conditioner and a variable frequency air conditioner, belonging to the field of compressors. Said method comprises: calculating a target frequency f according to an inner coil temperature Tp of an air conditioner indoor unit; and determining whether the target frequency f is greater than a winding demarcation point frequency f4, if f is greater than or equal to f4, selecting a first winding mode of an electric motor and enabling an air conditioner compressor to operate to the winding demarcation point frequency f4, switching to a second winding mode of the electric motor, enabling the air conditioner compressor sequentially operating to the frequencies of three stall platforms to continue for a preset time, respectively, and enabling the air conditioner compressor to operate to the target frequency f. The present invention determines whether a target frequency f is greater than a winding demarcation point frequency f4, so as to control an electric motor of an air conditioner compressor to be connected to a first winding mode or a second winding mode, and then control the operating frequency and operating time of the compressor on each stall platform (oil return platform), facilitating a stable and reliable operation of the compressor.
Patent WO-2021142760-A1 (WO)
Title: Single dci updating operation parameters for multiple component carriers
Inventor: YUAN FANG
IPC: H04W72/04
Filed: 2020-01-17
Abstract: Example implementations include a method, apparatus and computer-readable medium of wireless communication, including receiving on a physical downlink control channel (PDCCH) a single downlink control information (DCI) that updates operation parameters for at least two component carriers. The implementations further include receiving or transmitting on the at least two component carriers based on the updated operation parameters.
Patent WO-2021093177-A1 (WO)
Title: A method for unified uplink and downlink beam indication
Inventor: GAO BO
IPC: H04L12/26
Filed: 2020-01-21
Abstract: This document generally relates to unified beam indication and/or unified transmission frameworks for wireless communication. In some implementations, a first communication node, such as a mobile station, associates a least one of a power control parameter, a port parameter, or a first reference signal (RS) resource with a communication parameter set, where the communication parameter set comprises at least a second RS resource and at least a quasi co-location (QCL) type parameter. Also, the first communication node may transmit an uplink signal according to the communication parameter set and the association.
Patent WO-2020211542-A1 (WO)
Inventor: DING XIAOLIANG
IPC: G09G3/20
Filed: 2020-02-27
Abstract: A pixel circuit, comprising: a pixel electrode located in a pixel unit defined by a gate line and a data line; a voltage follower (10) of which a voltage of an output end linearly changes along with a voltage of an input end, and the input end is connected to the pixel electrode; a switch element (20) of which a control end is connected to the gate line, and a first end is connected to the output end of the voltage follower (10); and a readout signal line connected to a second end of the switch element (20), wherein the readout signal line is configured to read, within a starting time of the current frame, a first detection voltage after turning on the pixel electrode and a second detection voltage before turning off the pixel electrode; and a pixel voltage of the current frame applied to the pixel electrode is obtained according to the first detection voltage and the second detection voltage and in combination with the pixel voltage of a previous frame. Further provided are a driving method for a pixel circuit, and an array substrate and a display device.
Patent WO-2020192450-A1 (WO)
Title: Interactive message processing method and apparatus, computer device and storage medium
Inventor: ZHANG YAN
IPC: G06F9/448
Filed: 2020-03-13
Abstract: The present application relates to an interactive message processing method and apparatus, a computer device and a storage medium that run on a terminal. In response to receiving a message input trigger instruction in a target interactive interface, an interactive message to be processed is received; in response to receiving a message sending trigger instruction in the target interactive interface, the interactive message to be processed is displayed in the target interactive interface, and a message processing request is sent on the basis of the interactive message to be processed; a message processing result returned on the basis of the message processing request is received, and the message processing result is determined on the basis of a target applet corresponding to the interactive message to be processed; and according to the message processing result, the target applet-based target interactive message is displayed in the target interactive interface. Also provided in the present application are an interactive message processing method and apparatus, a computer device and a storage medium that run on a background server. The present application may expand the function of interactive message processing, increase user viscosity, increase the number of times an applet is used, and facilitate the statistics of traffic revenue.
Patent WO-2021184206-A1 (WO)
Inventor: HE YIXIONG
IPC: G01S7/497
Filed: 2020-03-17
Abstract: 一种线性扫频校正方法、装置、存储介质及系统，其中方法包括：生成第一驱动电流信号（S101）；对第一驱动电流信号进行预校正，得到目标驱动电流信号（S102）；将目标驱动电流信号确定为线性扫频的驱动信号（S103）。该方法在保证低成本与实时性要求的情况下，可以校正第一驱动电流信号以生成满足扫频线性度要求的目标驱动电流信号。
Patent WO-2021184376-A1 (WO)
Inventor: LIU AO
IPC: H01M10/44
Filed: 2020-03-20
Abstract: 本申请提供一种改善电池循环性能的方法，应用于一电池中，所述电池包括正极膜片，所述正极膜片包括能够嵌入和脱出锂离子的正极活性物质，所述正极活性物质包括钴酸锂一次颗粒和由所述钴酸锂一次颗粒组成的钴酸锂二次颗粒，所述钴酸锂一次颗粒的平均粒径为0.1μm-5μm，所述钴酸锂二次颗粒的平均粒径为10μm-25μm，所述方法包括：在第一阶段，以第一阶段电流对所述电池充电至第一阶段电压；在第二阶段，以第二阶段电流对所述电池充电至第二阶段电压，所述第二阶段电压大于所述第一阶段电压，所述第二阶段电流小于所述第一阶段电流。本申请还提供一种电子装置。根据本申请提供的方法能够显著改善电池循环过程中低温放电性能。
Patent WO-2021036249-A1 (WO)
Title: Heat dissipation device, electronic apparatus, and automobile
Inventor: PENG YAOFENG
IPC: H05K7/20
Filed: 2020-03-27
Abstract: The present application provides a heat dissipation device, an electronic apparatus, and an automobile. The heat dissipation device comprises a heat dissipation plate fixedly attached to the electronic apparatus. A plurality of heat dissipation regions are provided on the heat dissipation device around the center thereof. A plurality of first heat dissipation fins are arranged in parallel and at intervals in each of the heat dissipation regions, and a heat dissipation channel is provided between adjacent first heat dissipation fins. The heat dissipation channel has an air inlet at an end thereof located away from the center of the heat dissipation plate, and an air outlet is located above the heat dissipation channel and facing a hollow region. The plurality of heat dissipation regions are used to perform heat dissipation, thus increasing the number of air inlets and air outlets of the heat dissipation device. Moreover, the heat dissipation device can take in air from different directions, thus improving the heat dissipation performance of the heat dissipation device.