baber/WOPTO huggingface dataset:
Patent WO-2021114509-A1 (WO)
Inventor: LI FANG
IPC: H02G1/02
Filed: 2020-03-26
Abstract: Disclosed is a slippage identification and intelligent adaptive control method for a patrol robot. The patrol robot comprises a walking wheel and a pinch wheel. The walking wheel rolls on a wire to be inspected, and the pinch wheel is located below the wire and is used to press the wire on the walking wheel. The method comprises the following steps: (1) during an inspection process, the patrol robot detects in real time whether the walking wheel is slipping by means of comparing the angular velocities of the walking wheel and the pinch wheel, wherein during the detection of whether the walking wheel is slipping, the pinch wheel is in contact with the wire; (2) if no slippage is detected, then continuing to inspect, and if slippage is detected, then determining the degree of slippage according to a slippage model, wherein the degree of slippage is determined by means of the ratio between the angular velocities of the walking wheel and the pinch wheel; and (3) performing adaptive slippage control according to the degree of slippage. The control method of the present invention has the characteristics of relatively accurate control of the slippage state.
Patent WO-2021134950-A1 (WO)
Title: Feed method for electroslag remelting furnace
Inventor: LIAO ZHIJIN
IPC: C22C38/22
Filed: 2020-07-10
Abstract: A feed method for an electroslag remelting furnace, comprising: placing a wire in a feeder (2), activating the feeder (2) such that the wire sequentially passes through a straightener (4) and an insulation sleeve (5), and then stopping the feeder (2); disposing an electrode (14) for electroslag processing at an electroslag remelting furnace, and placing same in a water-cooled mold (12); and activating a control system (10) to start electroslag production, such that the control system (10) processes obtained weight information, length information, and position information, and compares same with preset process parameters so as to form a comparison result; and the control system (10) issuing a control command according to the comparison result, and automatically adjusting the feeding speed of the feeder (2) and the lifting height of a lifter (3).
Patent WO-2020238543-A1 (WO)
Title: 仿人发丝功能蛋白纤维及其湿法纺丝方法
Inventor: LI QUANMIN
IPC: D01D13/00
Filed: 2020-04-29
Abstract: 本发明涉及腈纶纤维及生产方法，具体涉及仿人发丝功能蛋白纤维及其湿法纺丝方法，湿法纺丝的纺丝原液含有包括：a.由动物毛发和/或人发加工得到的蛋白质粉末，和b.丙烯酸腈共聚物，其中丙烯酸腈共聚物由占丙烯酸腈共聚物原料总重量35～55wt％的丙烯腈、35～45wt％的偏二氯乙烯、6～8wt％的含有磺酸基团的烯类单体和3.5～6.0wt％的烯酸酯共聚制得，由本发明方法生产的蛋白发丝的手感及性质与真人发丝极其相似，非常适用于制造高档假发产品。
Patent WO-2020253412-A1 (WO)
Inventor: WU KAI
IPC: G03B21/20
Filed: 2020-05-08
Abstract: Disclosed is a laser projection device, comprising a display control module, a light source driving circuit, and a laser light source, which are connected successively, wherein the display control module is used for generating N first current control signals corresponding to each frame of image from multiple frames of displayed images, selecting effective second current control signals from the N first current control signals, and transmitting the second current control signals to the light source driving circuit; the N first current control signals comprise monochromatic current control signals and hybrid-color current control signals, which correspond to M primary colors of each frame of image on a one-to-one basis, N being an integer greater than two, and M being a positive integer; and the light source driving circuit is used for controlling, on the basis of the received second current control signals, the laser light source to emit light, wherein the magnitudes of second current control signals corresponding to at least two frames of displayed images are different.
Patent WO-2020233459-A1 (WO)
Inventor: WU YILING
IPC: A61K36/9062
Filed: 2020-05-13
Abstract: 一种辅助改善记忆的组合物，由一定重量份的原料药刺五加、人参、益智仁、五味子制成，诸药合用补虚益肾、固精填髓以治其本，益气生津、活血通络标本兼治，可有效改善、提高学习、记忆能力。
Patent WO-2020259310-A1 (WO)
Title: 一种洗衣机减速离合装置
Inventor: XU SHENG
IPC: D06F37/40
Filed: 2020-06-12
Abstract: 一种洗衣机减速离合装置，包括：输入轴（1）；制动轮（17），内部具有敞口的内部腔室；制动轮轴（2），套设在所述的输入轴（1）外部且一端封盖固定在所述的制动轮（17）的敞口端；轮系，设置在所述的制动轮（17）的内部腔室内；离合机构，包括联接盘（3）和牵引部件，所述的联接盘（3）具有锁定所述的制动轮轴（2）使得所述的输入轴（1）可单独转动的第一位置，和释放所述的制动轮（17）并将制动轮（17）与所述的输入轴（1）连接使得两者联动的第二位置；所述的牵引部件与所述的联接盘（3）连接，牵引所述联接盘（3）在所述第一位置和第二位置之间运动。本离合机构通过联接盘（3）锁定制动轮轴（2）或释放制动轮轴（2）实现切换输入轴（1）单独转动和输入轴（1）与制动轮（17）一体转动，机械结构性能稳定，延长了减速离合装置和洗衣机的寿命。
Patent WO-2021237820-A1 (WO)
Title: P-type organic semiconductor material, preparation method and display panel
Inventor: WANG YANJIE
IPC: C07D487/14
Filed: 2020-06-15
Abstract: The present application provides a p-type organic semiconductor material, a preparation method and a display panel. In the p-type organic semiconductor material of the present application, a substituent is used to replace hydrogen on a ring in a molecular structure, and the LUMO energy level of the obtained p-type organic semiconductor material becomes lower.
Patent WO-2020259375-A1 (WO)
Inventor: SONG YUE
IPC: H04W8/18
Filed: 2020-06-17
Abstract: Embodiments of the present disclosure provide a service discovery method and a network device. The service discovery method is applied to an NRF, and comprises: receiving a service discovery request sent by a service user network function (NF), the service discovery request carrying a subscription concealed identifier (SUCI) or SUCI information of a 5G user; and returning a service discovery response to the service user NF, the service discovery response carrying an identifier or address of a service provider NF providing a service for the service user NF.
Patent WO-2021109547-A1 (WO)
Title: Dual-power intracavity cutting stapler
Inventor: YAO DAQIANG
IPC: A61B17/072
Filed: 2020-06-23
Abstract: A dual-power intracavity cutting stapler. A rack connecting block (2) is slidably connected to a far end of a driving rack (1), the rack connecting block (2) can slide within a specific range relative to the rack (1), and the driving rack (1) can push the rack connecting block (2) to synchronously move. A far end of the rack connecting block (2) can be detachably connected to a push rod (5), a far end of the push rod (5) can be connected to a cutting assembly (6), and the rack connecting block (2) and the push rod (5) synchronously move. A manual closing handle (3) is rotatably connected to a main body by means of a handle connecting shaft (31), the manual closing handle (3) can rotate relative to the main body, and when rotating, the manual closing handle (3) can drive the rack connecting block (2) to move relative to the driving rack (1). During use, an operator manipulates the manual closing handle (3) to cause the rack connecting block (2) to move independently relative to the driving rack (1), and grasps and pushes the manual closing handle (3) to close and open jaws. The closing force is directly fed back to the manual closing handle (3) to provide tactile feedback and provide guidance for appropriate mode selection of the cutting assembly (6).
Patent WO-2020259481-A1 (WO)
Inventor: YANG YUCHEN
IPC: G06K9/46
Filed: 2020-06-23
Abstract: Disclosed are a positioning method, an electronic device, and a computer-readable storage medium. The method comprises: acquiring first-type pose change information between poses of an electronic device when at least two frames of an image to be positioned are collected (101); determining second-type pose change information between the pose of the electronic device and the pose of the electronic device indicated by a corresponding reference image when at least two frames of an image to be positioned are collected (102); determining, based on the first-type pose change information and the second-type pose change information, scale information respectively corresponding to at least two frames of an image to be positioned (103), the scale information being used for representing a size relation between a coordinate system when the electronic device collects an image to be positioned and a target coordinate system when the electronic device collects a corresponding reference image; and determining, based on the second-type pose change information and the scale information, the target poses respectively corresponding to the electronic device in the target coordinate system when the at least two frames of an image to be positioned are collected (104).
Patent WO-2021184604-A1 (WO)
Title: Sterilization exhaust gas treatment system and method for treating ethylene oxide-containing sterilization exhaust gas by using the same
Inventor: XUE JIANLONG
IPC: B01D53/34
Filed: 2020-07-09
Abstract: A sterilization exhaust gas treatment system, which may include a gas liquefaction recovery system (3), a pressure swing adsorption recovery system (4), a reaction system (5), a temperature swing adsorption recovery system (6), a hydration system (7), a recovery and storage system (12), and a wastewater treatment system (8). The gas liquefaction recovery system (3), the pressure swing adsorption recovery system (4), the reaction system (5), the temperature swing adsorption recovery system (6), and the hydration system (7) may be fluidly connected in sequence through first connecting pipes. The gas liquefaction recovery system (3), the pressure swing adsorption recovery system (4), and the temperature swing adsorption recovery system (6) may each be fluidly connected to the recovery and storage system (12) through second connecting pipes. The hydration system (7) may be fluidly connected to the wastewater treatment system (8) through wastewater pipes. A method for treating ethylene oxide-containing sterilization exhaust gas using the sterilization exhaust gas treatment system is also provided.
Patent WO-2021098243-A1 (WO)
Inventor: LYU DONGHUA
IPC: H01F41/02
Filed: 2020-07-15
Abstract: Disclosed is a method for increasing Bs of an MnZn power ferrite material by moving a valley point, belonging to the field of the preparation of MnZn power ferrite materials. The method comprises the following steps: 1) mixing Fe 2 O 3 , MnO and ZnO, and performing primary sanding; 2) adding a glue, performing spray granulation, and then performing pre-firing to obtain a pre-fired material; 3) adding an additive to the pre-fired material, and performing secondary sanding; and 4) adding a glue to the material which has undergone secondary sanding, performing spray granulation, pressing same into a standard ring, and then sintering same. By controlling the content of Fe 2 O 3  and the content of Co 2 O 3 , a valley point is controlled and moved, thereby increasing the Bs of the material and reducing the loss of the material, thus solving the problem in the prior art of being unable to achieve the movement of a valley point, the reduction of loss and the increase in the Bs of a material at once. In addition, the method is simpler and easier, and suitable for industrialization.
Patent WO-2021017947-A1 (WO)
Title: Terminal control method and device, mobile terminal and storage medium
Inventor: LIN JINQUAN
IPC: H04M1/72463
Filed: 2020-07-21
Abstract: Disclosed in the present application are a terminal control method and device, a mobile terminal and a storage medium. The terminal control method is applied to a mobile terminal, the method comprising: when a mobile terminal is in a call state, using an ultrasonic transmitting module to send an ultrasonic signal, and using an ultrasonic receiving module to receive an ultrasonic signal which has returned after encountering an object; acquiring first detection data which is detected by an acceleration sensor and second detection data which is detected by a gyroscope sensor; acquiring a first eigenvalue of the ultrasonic signal in the transmission process, a second eigenvalue corresponding to the first detection data and a third eigenvalue corresponding to the second detection data; inputting the first eigenvalue, the second eigenvalue and the third eigenvalue into a trained preset model to obtain an output result, the preset model being used to acquire the moving state of the mobile terminal relative to the object; and controlling the state of a display screen of the mobile terminal according to the output result. The present method may improve the accuracy of state control on a display screen.
Patent WO-2021018140-A1 (WO)
Title: Lamp and lamp control system
Inventor: SHI HAOYANG
IPC: H05B41/38
Filed: 2020-07-28
Abstract: The present application relates to a lamp and a lamp control system, the lamp comprising: a controller, a power supply driver, controllable switches, and a light emitting unit. The power supply driver is externally connected to an alternating current, and supplies power to the controller and the light emitting unit. The controller is separately connected to the power supply driver and the controllable switches by means of a control signal lines. The controllable switches are arranged on a circuit between the power supply driver and the light emitting unit. The controller is connected to a user control device in a wired or wireless manner, and receives a control signal from a user. The number of controllable switches arranged between the power supply driver and the light emitting unit is one or more. The present technical solution is able to completely eliminate ghost light caused by sudden increases in current, and at the same time, by means of a virtual switch and a mobile terminal of a user, is able to implement switching and light adjustment of a lamp, thus avoiding the problem of inconvenient control produced when a physical switch is arranged.
Patent WO-2021189742-A1 (WO)
Inventor: WANG SHEN
IPC: B01D50/00
Filed: 2020-07-28
Abstract: Provided are a horizontal aerobic fermentation reactor and waste heat utilization water removal system. The system comprises an aerobic fermentation reactor, a steam-water separator and a circulating fan that are sequentially connected by means of an air pipe; a first bypass pipeline and a second bypass pipeline are arranged on a pipeline of the air pipe; the first bypass pipeline is close to an air inlet of the circulating fan and is in direct communication with the ambient air; a first adjusting air valve is arranged on the first bypass pipeline and is used for adjusting the air inflow of fresh air; and a second adjusting air valve is arranged on the second bypass pipeline and is used for adjusting the air quantity of exhausted tail gas. The present invention can solve the problems of material leakage and gas leakage between a drum and an end sealing cover of a horizontal drum reactor, such that waste gas generated by a fermentation reaction can be better collected and treated, moist air in the reactor can be effectively removed, and heat recovery and utilization are realized at the same time that moisture is removed.
Patent WO-2021109642-A1 (WO)
Inventor: WEI HENG
IPC: F04B49/00
Filed: 2020-08-31
Abstract: 一种供气控制方法、装置、存储介质及车辆，该方法包括：确定车辆的空气压缩机(12)的允许运行时间，并确定空气压缩机(12)供气的N个气动系统的优先级；其中，N为自然数；根据空气压缩机(12)的允许运行时间，并结合N个气动系统的优先级，控制空气压缩机(12)的开机状态或停机状态，以及在空气压缩机(12)开启状态下，控制空气压缩机(12)对N个气动系统的供气状态。具有提升空气压缩机的控制可靠性的效果。
Patent WO-2021109643-A1 (WO)
Title: 一种气动控制方法、装置、计算机可读存储介质及车辆
Inventor: WEI HENG
IPC: G01M3/00
Filed: 2020-08-31
Abstract: 本公开公开了一种气动控制方法、装置、计算机可读存储介质及车辆，该方法包括：按车辆的空气压缩机供气的N个气动系统的优先级，确定第一优先级的气动系统的储气筒是否存在漏气故障；其中，N为自然数；若第一优先级的气动系统的储气筒存在漏气故障，则发起第一优先级的气动系统的储气筒存在漏气故障的提醒消息，同时控制空气压缩机处于开启状态，以保证车辆的整车气动系统的正常运转；若第一优先级的气动系统的储气筒不存在漏气故障，则按N个气动系统的优先级，确定第二优先级的气动系统的储气筒是否存在漏气故障。本公开的方案，可以解决气动系统的漏气故障导致空气压缩机超负荷运行的问题，达到提升空气压缩机运行的安全性的效果。
Patent WO-2021047652-A1 (WO)
Title: Seat apparatus, modular seat and rotation mechanism
Inventor: TANG EMILY
IPC: A47K17/02
Filed: 2020-09-11
Abstract: A system and a method for a seat apparatus (100, 400) comprising a base (102); a seat (106), wherein the seat (106) is moveably connected to the base (102) such that the seat (106) is rotatable relative to the base (102); a locking assembly (300, 500) associated with the seat (106), the locking assembly (300, 500) configured to lock the seat (106) in one or more positions relative to the base (102); the locking assembly (300, 500) comprising a trigger (302, 502) that is manually actuable by a user; wherein the seat (106) is unlocked when the trigger (302, 502) is actuated, to allow the seat (106) to rotate relative to the base (102).
Patent WO-2021052336-A1 (WO)
Title: Interference positioning method, apparatus and system for wireless communication system
Inventor: ZHAO LIBO
IPC: H04W4/02
Filed: 2020-09-15
Abstract: An interference positioning method, apparatus and system for a wireless communication system. The method comprises: collecting interference data of a plurality of system-side nodes, and according to the interference data, recognizing the type of interference to each of the plurality of system-side nodes; and with regard to the same type of recognized interference, performing clustering according to positions of system-side nodes, which are subject to the type of interference, of the plurality of system-side nodes, and determining, according to a clustering result, a position of an interference source generating the type of interference. Further provided in the present application are a corresponding positioning apparatus and system.
Patent WO-2021057584-A1 (WO)
Inventor: FAN CHAO
IPC: H04N5/232
Filed: 2020-09-17
Abstract: Provided in embodiments of the present application are an image capture processing method and apparatus, a terminal device, and a storage medium. The method comprises: when a camera of a terminal device is turned on, determining whether a multi-mode switch of the camera is turned on, the multi-mode switch being used to control whether the camera uses multiple capturing modes to simultaneously capture images; and when the multi-mode switch of the camera is turned on, according to a capturing instruction triggered from the outside, controlling the camera to use the multiple capturing modes to capture images. In the described technical solution, since a camera of a terminal device has a multi-mode switch, when a user captures images, the multi-mode switch may be turned on so that the terminal device may simultaneously use multiple modes to capture images, then simultaneously display the effect of each mode on an interface, and simultaneously complete the capturing of pictures by using multiple modes, which simplifies an operation process, saves time, avoids the problem of potentially missing important moments requiring capturing, and improves user experience.
Patent WO-2021052438-A1 (WO)
Title: Inclined plane support inclination height or angle of which may be continuously adjusted
Inventor: GUO CHANGLAI
IPC: E04H6/10
Filed: 2020-09-17
Abstract: An inclined plane support the inclination height or angle of which may be continuously adjusted, the support comprising an inclined plane part and a lifting support part. The lifting support part is composed of scissor-type support rod A (4) and support rod B (3), the middle portions of which are co-axial. Pushing by a screw is used to drive the two support rods A/B (4, 3) to rotate about the axis and drive an upper guide rail (2) to lift, then the upper guide rail (2) is connected to the top end of an inclined plane plate (10) by means of a rotating shaft or a hinge so that, while the upper guide rail (2) continues lifting, the height or angle of the inclined plane plate (10) also correspondingly continues to change. The described inclined plane support only uses two sets of rotating arms, and stability is good and the lifting range is large.
Patent WO-2021093495-A1 (WO)
Title: Bag feeding adjusting mechanism and station bag clamping adjusting mechanism
Inventor: LUO BANGYI
IPC: B65B59/00
Filed: 2020-10-12
Abstract: A bag feeding adjusting mechanism and a station bag clamping adjusting mechanism, applied to filling apparatuses, and comprising a plurality of pairs of bag clamping mechanisms (101/102), wherein the bag clamping mechanisms (101/102) are installed on a threaded adjusting mechanism capable of moving back and forth, a screw or lead screw (1) of the threaded adjusting mechanism is provided with a plurality of pairs of right-hand and left-hand threaded sections (11/12) which are in threaded connection with a plurality of pairs of right-hand threaded components and left-hand threaded components, one pair of a right-hand threaded component and a left-hand threaded component are connected to a left bag clamping mechanism (101) and a right bag clamping mechanism (102) in the pair of bag clamping mechanisms respectively, the distance between the left bag clamping mechanism (101) and the right bag clamping mechanism (102) can be adjusted once, and the screw or the lead screw (1) is connected to an adjusting mechanism and provided with a display device, and the display device is used for displaying information related to the distance between the left bag clamping mechanism (101) and the right bag clamping mechanism (102). The bag feeding adjusting mechanism and the station bag clamping adjusting mechanism are rapid, accurate and convenient to adjust, accurate repetition of a bag clamping distance can be achieved, and a completely identical bag clamping distance of an identical type of bag in different batches can be achieved.
Patent WO-2022061980-A1 (WO)
Title: Systems and methods for multi-wavelength scattering based smoke detection using multi-dimensional metric monitoring
Inventor: YU ZHINAN
IPC: G08B17/10
Filed: 2020-10-13
Abstract: Systems and methods for smoke detection comprise using a multi-dimensional metric to dynamically track a slope of a relationship between the scattered light of multiple wavelengths. A multi-dimensional metric monitoring smoke detection algorithm (123) may use multi-dimensional thresholds with respect to the multi-dimensional metric for initiating a fire alarm and resetting the fire alarm. An optical measuring chamber (110) may be configured for providing multi-wavelength wide-scattering-angle scattering signals, which are used to derive the multi-dimensional metric for smoke detection, for example using a light trapping sub-chamber having a light guide diaphragm (410) assembly for the wide-scattering-angle signal collection.
Patent WO-2021109742-A1 (WO)
Title: Lvm data processing method and apparatus, computer device, and computer-readable medium
Inventor: SUN GUANGKUN
IPC: G06F9/455
Filed: 2020-10-22
Abstract: An LVM data processing method and apparatus, a computer device, and a computer-readable medium. The method comprises: upon receiving a data processing request, calling an entry file from a lock directory of a management device, and adding a lock to the entry file, wherein the entry file corresponds to multiple volume groups (VG) (S11), calling, from the lock directory of the management device, a lock file of a VG to be processed corresponding to the data processing request, and adding a write lock to the lock file of the VG to be processed, wherein lock files correspond one-to-one to VGs (S12); processing, according to the data processing request, metadata in the VG to be processed (S13); and releasing the write lock of the lock file and the lock of the entry file (S14).
Patent WO-2021253699-A1 (WO)
Title: Mobile automatic car wash apparatus
Inventor: SHI HENGZHI
IPC: B60S3/06
Filed: 2020-10-23
Abstract: A mobile automatic car wash apparatus comprises: car wash components, such as a lifting component (20), a brush position control component (30) and a cleaning brush (40), provided inside an apparatus housing (10); and a moving component (60) provided at a bottom portion of the apparatus housing (10). The mobile automatic car wash apparatus can move to a set car wash position, and then the car wash components provided therein cooperate to complete washing of a car. The invention replaces car wash methods performed by conventional gantry-type automatic car wash apparatuses. The mobile automatic car wash apparatus can adaptively move relative to a car to be washed to complete washing of the car, has a small size, and can be applied in a wider range of scenarios.
Patent WO-2021135631-A1 (WO)
Inventor: Hua Liguo
IPC: H04R1/02
Filed: 2020-11-05
Abstract: 本发明公开了一种发声装置模组和电子产品。该发声装置模组包括：模组壳体，所述模组壳体具有内腔；弹性透声网布，所述弹性透声网布设置在所述内腔中并将所述内腔分隔为容纳区和填充区，在所述弹性透声网布不产生弹性变形的状态下，所述填充区的容积为第一容积；发声装置组件，所述发声装置组件设置在所述容纳区中，所述发声装置组件被配置为能产生声音；吸音材料，所述吸音材料填充于所述填充区内，所述吸音材料的填充量大于或等于所述第一容积的90％；所述弹性透声网布采用热收缩材料制成，所述弹性透声网布被配置为通过热处理或者在预设环境的作用下能够收缩恢复变形。