baber/WOPTO huggingface dataset:
Patent WO-2020259351-A1 (WO)
Inventor: YU YONG
IPC: H01L51/52
Filed: 2020-06-16
Abstract: The present disclosure provides a display substrate and a manufacturing method therefor, and a display device. The display substrate is divided into a plurality of sub-pixel regions. The display substrate comprises a base and a pixel defining layer on the base. The pixel defining layer defines a plurality of sub-pixel slots, and the sub-pixel slots occupy one sub-pixel region. The display substrate further comprises a functional dielectric layer located on the side of the pixel defining layer distant from the base. The functional dielectric layer comprises a first portion covering two side surfaces of the sub-pixel slots and a second portion covering the top surface of the pixel defining layer. In the same sub-pixel region, the surface energy of the first portion is greater than that of the second portion.
Patent WO-2021008355-A1 (WO)
Inventor: WANG LIANSONG
IPC: B60L58/10
Filed: 2020-06-30
Abstract: A constant power supply system and a constant power supply method. The system comprises: a main control module (50), used for receiving a wake-up time and sending the wake-up time to a timing device (30); a timer power supply module (20), used for supplying power for the timing device (30) according to electric energy in a high-voltage battery pack (10); a high-voltage power supply module (40), used for supplying power for a power conversion module (60) according to the electric energy in the high-voltage battery pack (10); the timing device (30), used for setting a wake-up clock according to the wake-up time, starting timing when a battery management system (BMS) enters a sleep state, and sending a discharge instruction to the high-voltage battery pack (10) when the timing reaches the wake-up time; and the power conversion module (60), used for converting high-voltage electric energy output by the high-voltage battery pack (10) according to the discharge instruction to low-voltage electric energy, and powering the BMS by using the low-voltage electric energy. The system provided by the embodiments can provide constant power for the BMS by means of the timing device (30) when the BMS is in a sleep state, to implement the wake-up of the BMS and provide a stable power source for the BMS.
Patent WO-2021000895-A1 (WO)
Inventor: ZHAO ZHENFEI
IPC: G01L5/00
Filed: 2020-07-01
Abstract: Disclosed are an excavating-force measurement device for an excavator and a test apparatus using the force measurement device, wherein the force measurement device comprises a left protection plate (4), a mounting support (5), a right protection plate (7), a tension-compression sensor I (9), a base (12), a tension-compression sensor II (13), and proximity sensors (8, 14). A pin hole of the mounting support (5), an upper pin hole of the tension-compression sensor I (9), and an upper pin hole of the tension-compression sensor II (13) are mounted together by means of a cylindrical pin I (6); the lower portion of the tension-compression sensor I (9) and the lower portion of the tension-compression sensor II (13) are respectively hinged to the base (12); the left protection plate (4) and the right protection plate (7) are mutually and correspondingly mounted at two sides of the top surface of the base (12), and two ends of the cylindrical pin I (6) respectively pass through a pin hole of the left protection plate (4) and a pin hole of the right protection plate (7); and the proximity sensors (8, 14) are respectively mounted on an outer side surface of the left protection plate (4) and an outer side surface of the right protection plate (7). The excavating-force measurement device for an excavator has the characteristics of low mounting difficulty, high test efficiency, less test-site requirements, and low labor intensity.
Patent WO-2021128794-A1 (WO)
Title: 一种交易系统及交易方法
Inventor: WANG QINGHONG
IPC: G06Q40/04
Filed: 2020-07-02
Abstract: 一种交易系统及交易方法，涉及科技成果交易技术领域，以使科技成果或者数据信息快速完成交易，快速的满足需求。一种交易系统，包括：注册模块（1）、发布模块（2）、检索模块（3）、咨询模块（4）、订单模块（5）和数据库（6）。注册模块（1）用于注册用户信息。发布模块（2）用于发布交易信息。检索模块（3）用于检索交易信息。咨询模块（4）用于交易咨询，并生成咨询信息。订单模块（5）用于生成订单、完成交易，并生成订单信息。数据库（6）用于存储所述用户信息、交易信息、咨询信息和订单信息。还提供一种交易方法。
Patent WO-2021114653-A1 (WO)
Inventor: YANG QINGLONG
IPC: G06N3/00
Filed: 2020-07-09
Abstract: A three-dimensional space wall-climbing and polishing robot, and a polishing efficiency control method therefor. The three-dimensional space wall-climbing and polishing robot comprises a first wall-climbing robot (1), a second wall-climbing robot (4), and a flipping mechanism for connecting the first wall-climbing robot and the second wall-climbing robot. Polishing mechanisms (17) are provided on the lower ends of the first wall-climbing robot (1) and the second wall-climbing robot (4). During movement, one of the two robots can achieve adhesion, and the flipping mechanism drives the other robot to flip within a certain angle range until getting close to a target plane and completing adhesion, and thus, the wall-climbing polishing robot freely moves within a three-dimensional space. The polishing efficiency control method comprises polishing motion process modeling, polishing quality modeling, polishing region generation, and polishing path intelligent planning. The polishing efficiency control method establishes an efficiency control model with the target of a shortest motion time period, and on the premise of ensuring polishing safety and polishing quality, maximally improves efficiency. The present invention can perform efficient, safe, and green polishing in the three-dimensional space, such as a household wall surface, military and civilian shelter vehicles, and wooden furniture.
Patent WO-2022016544-A1 (WO)
Title: Wireless communication method, terminal device and network device
Inventor: HU YI
IPC: H04W52/02
Filed: 2020-07-24
Abstract: Provided by embodiments of the present application are a wireless communication method, a terminal device and a network device, the method comprising: a first terminal device receiving the minimum time offset between a first PEI and a reference time, and the number of SMTCs required as an interval between the first PEI and the reference time; and the first terminal device determining a monitoring occasion for the first PEI according to the minimum time offset and the number of SMTCs, wherein the reference time is related to a PF and/or PO of the first terminal device. Therefore, the monitoring occasion for the first PEI corresponding to the PO of the first terminal device may be determined.
Patent WO-2022027496-A1 (WO)
Title: Resource configuration method and apparatus, communication device, and storage medium
Inventor: LIU YANG
IPC: H04W72/04
Filed: 2020-08-06
Abstract: Embodiments of the present disclosure relate to a resource configuration method and apparatus, a communication device, and a storage medium. A base station configures, according to a receiving object of remaining minimum system information (RMSI), resources of a control resource set corresponding to the RMSI.
Patent WO-2021063112-A1 (WO)
Inventor: ZHU DAYUN
IPC: H04R9/06
Filed: 2020-08-11
Abstract: Disclosed are a bone conduction loudspeaker, bone conduction headphones and a bone conduction hearing aid. The bone conduction loudspeaker comprises: a magnetic assembly, the magnetic assembly comprising a first magnetic member and a second magnetic member, a through hole being provided in the middle of the first magnetic member, and the second magnetic member passing through the through hole, so that a magnetic gap is formed between the second magnetic member and two opposite sides of the first magnetic member corresponding to the through hole; a voice coil, the voice coil being mounted within the magnetic gap; a vibrating member, the vibrating member being mounted at the end close to the magnetic assembly, the vibrating member being connected to the voice coil and in electrical conduction with the voice coil; a conductor, the conductor being connected to the vibrating member; and a support component, the support component being used for supporting the magnetic assembly and the vibrating member. Both the bone conduction hearing aid and the bone conduction headphones comprise the described bone conduction loudspeaker. The bone conduction loudspeaker of the present invention has a good sound wave transmission effect and good sound quality.
Patent WO-2022036503-A1 (WO)
Title: Component butting target pose calculation technique
Inventor: XU TIANCHENG
IPC: B23P19/10
Filed: 2020-08-17
Abstract: A component butting target pose calculation technique, comprising a computer server (1). The computer server (1) comprises a pose calculation module (2) and a signal transmission module (3); a terminal of the computer server (1) comprises an entity butting module (4) and an entity detection module (5); the pose calculation module (2) comprises a pose simulation module (6), a detail butting module, and a pose feedback module (8); a terminal of the signal transmission module (3) comprises a client terminal module (9) and a management terminal module (10); the entity butting module (4) comprises a pose adjustment module (12) and a butting feedback module (11); the entity detection module (5) comprises a butting part detection module (13). The component butting target pose calculation technique has a good calculation simulation effect on a pose, an actual part can be detected after simulation is completed, so as to determine an actual effect of component butting, and the use effect is good.
Patent WO-2021135273-A1 (WO)
Inventor: BIAN XIAOXIAN
IPC: A47L9/16
Filed: 2020-08-21
Abstract: Un aspirateur (1) doté d'un sac de collecte de poussière (14) est divulgué, l'aspirateur comprenant : un boîtier (11), le boîtier (11) définissant une cavité de collecte de poussière (111) ; un support (16), le support (16) étant logé dans la cavité de collecte de poussière (111) et conçu pour tourner entre une première position et une seconde position ; et une plaque de sac à poussière (15), le sac de collecte de poussière (14) étant monté sur la plaque de sac à poussière (15). La plaque de sac à poussière (15) est conçue pour se déplacer sur le support (16) et pour être bloquée sur le support (16) par un mécanisme de verrouillage lorsqu'il est déplacé vers une position de montage, et le mécanisme de verrouillage est disposé sur l'un du support (16) et du boîtier (11). Pendant l'utilisation de l'aspirateur, un utilisateur peut recevoir une invite lorsque le sac de collecte de poussière est correctement monté, ce qui permet d'améliorer l'expérience de l'utilisateur.
Patent WO-2022041282-A1 (WO)
Inventor: LI MING
IPC: H04L29/06
Filed: 2020-08-31
Abstract: A video data transmission method and apparatus for providing an efficient and low-delay video data transmission method. The method comprises: a network device receiving a plurality of data packets corresponding to a plurality of video frames from a receiver (S1000); determining that one or more data packets corresponding to each video frame are a frame header, a frame center, or a frame tail in the transmission phase of the video frame (S1001); determining a corresponding priority according to the transmission phase of the one or more data packets corresponding to each video frame (S1002); and sending, according to the priority of the one or more data packets corresponding to each video frame, one or more data packets corresponding to the video frame to a terminal device corresponding to the video frame (S1003). According to the method, scheduling is performed on the basis of the vide frame, the video frame of the highest priority in the transmission process is determined, the video frame of high priority is sent preferentially, it is ensured that most users meet the transmission delay requirements, the fluency of video data transmission is improved, and lag is reduced.
Patent WO-2021159692-A1 (WO)
Title: Multi-slot aperiodic sounding reference signal
Inventor: WANG RUNXIN
IPC: H04W72/04
Filed: 2020-09-04
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive, from a base station, a sounding reference signal (SRS) configuration indicating a number of candidate slots for transmission of a multi-slot aperiodic SRS (A-SRS); receive, from the base station, an SRS trigger, the SRS trigger comprising an indication of an A-SRS resource set, the A-SRS resource set comprising a plurality of A-SRS resources corresponding to the number of candidate slots; and transmit, in response to the SRS trigger, the multi-slot A-SRS in one or more of a plurality of candidate slots using at least a portion of the A-SRS resource set. Numerous other aspects are provided.
Patent WO-2021073319-A1 (WO)
Title: Medical instrument with angle adjustment device
Inventor: XIANG CHANGLIN
IPC: A61M25/09
Filed: 2020-09-09
Abstract: Disclosed is a medical instrument with an angle adjustment device, the medical instrument comprising a guide wire output part (1), a guide wire guide part (2), an adjustment control part (3), and traction wires (4), wherein the guide wire output part (1) can be bent relative to the guide wire guide part (2); the guide wire output part (1) is provided with a guide wire output hole (11); one end of each traction wire (4) is connected to a proximal end of the guide wire output part (1), and the other end of each traction wire (4) is connected to a bending control member (31) of the adjustment control part (3); the adjustment control part (3) controls a bending angle of the guide wire output part (1) by means of the traction wires (4); and the number of traction wires (4) is an integer greater than or equal to three, and one end of each of the plurality of traction wires (4) is evenly distributed along the guide wire output part (1). By means of setting the positions and the number of traction wires (4), the medical instrument having a distal-end adjustable bending degree can adjust the corresponding angle in multiple directions as desired, and is flexible and convenient to operate.
Patent WO-2021147341-A1 (WO)
Title: Food material processing apparatus
Inventor: ZHOU AIRONG
IPC: B65B25/16
Filed: 2020-09-10
Abstract: The present invention provides a food material processing apparatus, comprising a food material processing device. The food material processing device comprises: a plurality of cooking modules, used for cooking different food materials; a mechanical arm transfer module, used for obtaining food materials from different cooking modules according to a set sequence and sequentially stacking the food materials on an assembly station to form a finished product; and a packaging module, having an assembly station and used for automatic packaging of the finished product. The present invention effectively solves the problem in the prior art of low production efficiency of hamburgers.
Patent WO-2022047854-A1 (WO)
Inventor: LIU JING
IPC: C23F1/44
Filed: 2020-09-24
Abstract: An etching solution composition for etching a molybdenum/copper/molybdenum or molybdenum alloy/copper/molybdenum alloy three-layer metal wiring structure and the use thereof. The etching solution composition comprises the components of hydrogen peroxide, a dihydric alcohol, an etching inhibitor, a chelating agent, an etching additive, a pH regulator and water. According to the etching liquid, not only can the decomposition of hydrogen peroxide be slowed down, but the service life of the etching solution can also be prolonged, which greatly reduces the etching solution cost during the production and manufacturing processes and improves the safety coefficient of the etching solution.
Patent WO-2021208363-A1 (WO)
Inventor: WANG SHUJIE
IPC: C30B33/06
Filed: 2020-09-25
Abstract: 一种制备大尺寸单晶的装置，属于半导体材料制备领域，具体涉及将多块小尺寸单晶通过固态连接方式制备成大尺寸单晶的装置。所述的装置包括水冷炉、密闭置于水冷炉中的固态连接室、置于固态连接室内的组合夹具（16，18，19），组合夹具（16，18，19）固定多个晶块（15），使用顶柱（39，44）或应力压块（23）通过组合夹具（16，18，19）对晶块（15）施压，水冷炉中设置围绕固态连接室的加热丝（21，35），真空管道（22-3，37-1，48-1）连通固态连接室，在组合夹具（16，18，19）附近设置有热偶（32，51）。所述的装置具有如下有益效果：可以实现将小尺寸的单晶块连接制备成大尺寸的单晶；单晶制备过程中，不必考虑孪晶、多晶化等在传统单晶生长过程中需要注意的问题；设备简单；理论上可以制备任意尺寸的单晶。
Patent WO-2022061726-A1 (WO)
Inventor: HU PING
IPC: G06K9/00
Filed: 2020-09-25
Abstract: A method and system of multiple facial attributes recognition using highly efficient neural networks.
Patent WO-2021139261-A1 (WO)
Inventor: GE XIANWU
IPC: G06F8/61
Filed: 2020-09-29
Abstract: An application deployment method and device, and a medium. The method comprises: determining a Windows controlled server corresponding to an application to be deployed (S201); acquiring a target network address of the Windows controlled server on the basis of a remote login protocol and a virtual machine program (S202); if the target network address is inconsistent with a preset network address, acquiring first configuration information by means of a Linux main control server according to the target network address and environment information (S203); and sending the first configuration information to the Windows controlled server (S204), so that the Windows controlled server installs, according to the first configuration information, the application to be deployed. The method can improve the efficiency and success rate of a Linux main control server deploying an application for a Windows controlled server.
Patent WO-2021058017-A1 (WO)
Inventor: WANG HEXIANG
IPC: C07D471/04
Filed: 2020-09-29
Abstract: Provided herein are novel bifunctional compounds formed by conjugating AR antagonist moieties with E3 ligase Ligand moieties, which function to recruit targeted proteins to E3 Ubiquitin ligase for degradation, and methods of preparation and uses thereof.
Patent WO-2021073449-A1 (WO)
Title: Machine learning-based artifact removal method and apparatus, and machine learning-based artifact removal model training method and apparatus
Inventor: SHANG YAN
IPC: H04N19/86
Filed: 2020-10-09
Abstract: The present application relates to the field of artificial intelligence, and disclosed are a machine learning-based artifact removal method and apparatus, and a machine learning-based artifact removal model training method and apparatus. The artifact removal method comprises: obtaining a video to be processed; invoking an artifact removal model to predict a residual error of the i-th original image frame of the video to obtain a predicted residual error of the i-th original image frame; invoking the artifact removal model to add the predicted residual error with the corresponding original image frame to obtain a target image frame subjected to artifact removal processing; and coding and compressing at least two target image frames in sequence to obtain a video frame sequence subjected to artifact removal. According to the method, an artifact possibly generated in a video compression process is preprocessed by using an artifact removal model of a residual learning structure, so that obvious occurrence of various artifacts in a video after coding and compression is avoided, and the difficulty in collectively processing various artifacts can be overcome.
Patent WO-2021248760-A1 (WO)
Inventor: LU RUIHUA
IPC: A62C37/14
Filed: 2020-10-13
Abstract: A temperature-sensing self-starting gas source device, comprising a composite solid propellant (11), a needle puncture percussion cap (12), a firing pin (13), springs (14), a linkage mechanism (15) and a fire-fighting temperature-sensing glass bulb (16); the composite solid propellant is encapsulated in a housing, the composite solid propellant at the bottom of the housing is connected to the needle puncture percussion cap, and an opening is provided at the top of the housing and is used for the escape of gas generated when the composite solid propellant is decomposed; the firing pin is provided at the bottom end of the needle puncture percussion cap and is at a predetermined distance from the bottom end of the needle puncture percussion cap, and the firing pin strikes the needle puncture percussion cap by means of a stroke movement so that the needle puncture percussion cap ignites the composite solid propellant; the linkage mechanism is connected to the firing pin, the fire-fighting temperature-sensing glass bulb and the springs; the linkage mechanism enables the springs to form a compression force in the direction of connection with the fire-fighting temperature-sensing glass bulb; and when the fire-fighting temperature-sensing glass bulb senses a temperature and breaks, the spring tension is released, and the linkage mechanism drives the movement of the firing pin to generate a force for striking the needle puncture percussion cap.
Patent WO-2021103837-A1 (WO)
Inventor: LI YANG
IPC: G06K9/00
Filed: 2020-10-16
Abstract: A smoke-emitting vehicle detection method and an electronic apparatus, relating to the technical field of image processing. The method comprises: acquiring a video to undergo detection and having annotation information (S11), wherein the annotation information pertains to a moving target in each image of the video; generating a background image of each image on the basis of the moving target so as to acquire a target background image corresponding to the video (S12); extracting a first image of a rear potion region of the moving target in each image and a second image corresponding to the rear potion region in the target background image (S13); and detecting whether the moving target is a smoke-emitting vehicle according to the first image and the second image (S14). A background image of each image is used to generate a target background image corresponding to a video to undergo detection, thereby ensuring the integrity of an examined target background image. Smoke-emitting vehicle detection is performed on each image on the basis of the complete target background image, and the detection is continuous and dynamic, thereby improving the accuracy of smoke-emitting vehicle detection.
Patent WO-2021083184-A1 (WO)
Inventor: HE XIANZHI
IPC: B61B3/00
Filed: 2020-10-28
Abstract: A railroad change apparatus. The railroad change apparatus comprises a power part and a reverse synchronization mechanism (200). Railroad change parts (205) used for adapting to turnouts (401) are respectively provided at two sides of the reverse synchronization mechanism (200); the power part is used for driving the reverse synchronization mechanism (200) to operate; the reverse synchronization mechanism (200) is used for driving the railroad change part (205) at one side to ascend, enabling the railroad change part (205) at the side and the turnout (401) at the corresponding side to work in concert, driving the railroad change part (205) at the other side to descend, and enabling the railroad change part (205) at the other side to move away from the turnout (401) at the corresponding side. The advantageous effects comprise: the railroad change apparatus is simple in structure and easy to control, and can guide a vehicle (300) to pass through a fork smoothly and implement railroad change at the fork; not only can accidental derailment be effectively prevented, but a function of automatically correcting the positions of the railroad change parts (205) is achieved, so that a railroad change part (205) not in place may operate in place under the action of the railroad (400), and the vehicle (300) can smoothly, stably and safely pass through the fork.
Patent WO-2021098467-A1 (WO)
Inventor: DING BIN
IPC: C09K8/584
Filed: 2020-10-29
Abstract: Disclosed are a permeability-enhancing oil displacement system of a tight oil reservoir, a preparation thereof and an application thereof. The permeability-enhancing oil displacement system is composed of a surfactant, an oil-soluble substance and water, and is in the state of oil-in-water droplets; the outer phase thereof is an aqueous solution containing the surfactant, and the inner phase thereof is the oil-soluble substance; the surfactant comprises one or a combination of two or more among a non-ionic gemini surfactant and an anionic gemini surfactant. The described permeability-enhancing oil displacement system features a simple preparation process operation, is suitable for industrial production, has low overall costs, and has obvious application prospects in the field of improved recovery rate in tight oil reservoirs.