baber/WOPTO huggingface dataset:
Patent WO-2020151193-A1 (WO)
Inventor: SHI YIMING
IPC: G06F11/30
Filed: 2019-07-01
Abstract: A command-based method for monitoring the bandwidth efficiency of a DRAM controller. The method comprises: fetching, according to DRAM interface timing, read and write commands and a clock signal line between a main controller and a DRAM chip; monitoring the read and write commands; fetching, from the read and write commands, a BC4 read command count, a BC4 write command count, a BL8 read command count, and a BL8 write command count; fetching, from the clock signal line, a DRAM clock cycle count in a detection period; and calculating the bandwidth efficiency of the controller according to the fetched information. The present method automatically uses transmission modes as a reference basis so as to fetch transmission data counts accurately, thereby achieving good monitoring effects.
Patent WO-2021017013-A1 (WO)
Title: Motor state monitoring method and apparatus, and computer device
Inventor: JIAN HUA
IPC: G01H11/06
Filed: 2019-08-01
Abstract: A motor state monitoring method and apparatus, and a computer device. Said method comprises: respectively acquiring current rotation speed information of motors; respectively acquiring and parsing target noise signals generated by the motors, so as to obtain corresponding target noise parameter values; and determining, according to the target noise parameter values, whether the current state of the motors is a fault state. In the present application, the states of the motors can be monitored respectively, and a faulty motor can be detected in time, thereby facilitating maintenance and repair of a smart device.
Patent WO-2020252890-A1 (WO)
Inventor: WU JIANG
IPC: G02F1/13
Filed: 2019-08-22
Abstract: A display device (100) capable of switching to and back from an anti-peeping mode. A third substrate (130) is provided between a first substrate (110) and a second substrate (120). A pixel (140) is provided between the first substrate (110) and the third substrate (130). An interference pixel (150) is provided beside the pixel (140). A light control layer (160) is provided between the pixel (140) and the third substrate (130). An upper optical switch electrode (170) is provided at the second substrate (120). A lower optical switch electrode (180) is provided at the third substrate (130). An electrically-controlled optical switch layer (190) is provided between the second substrate (120) and the third substrate (130). A projection of the interference pixel (150) on the first substrate (110) overlaps with a projection of the lower optical switch electrode (180) on the first substrate (110).
Patent WO-2020063510-A1 (WO)
Inventor: IFRAH SIMON
IPC: B01J37/08
Filed: 2019-09-23
Abstract: Disclosed are a mixed oxide composition based on zirconium and cerium exhibiting a high reducibility, the process for preparing it and its use in the field of catalysis.
Patent WO-2020093848-A1 (WO)
Inventor: WANG HUALEI
IPC: H04W72/04
Filed: 2019-10-17
Abstract: An information sending method, a user terminal and a computer-readable storage medium. The information sending method comprises: when an instruction for sending target information is detected, determining whether information in the target information has a conflict, wherein the target information comprises N physical channels and M physical signals, and M+N≥2; when the information in the target information has a conflict, acquiring the priority corresponding to the information in the target information; and according to the priority of the information in the target information, processing the target information and then sending same, wherein processing the target information comprises: adjusting the transmitted power of the information with low priority in the target information; or, discarding some or all of the pieces of information with low priority. The solution can realize the simultaneous sending of two or more uplink physical channels or signals on a single carrier.
Patent WO-2020083297-A1 (WO)
Title: Cigarette ejection device, cigarette ejection apparatus, and cigarette ejection method
Inventor: LIU PENG
IPC: B65G25/08
Filed: 2019-10-22
Abstract: Provided are a cigarette ejection device, a cigarette ejection apparatus, and a cigarette ejection method, relating to the technical field of logistics devices. The cigarette ejection device comprises a cigarette ejection plate (10), a cigarette ejection plate cover (20), and a first driving device. The first driving device is arranged at one side of the cigarette ejection plate (10). The cigarette ejection plate cover (20) is in sliding connection with the cigarette ejection plate (10) and is fixedly connected to a driving end of the first driving device. The first driving device drives the cigarette ejection plate cover (20) to move upwards, so as to execute an operation of ejecting cigarette packs from a taller cigarette carton (90). The present invention resolves the technical issue of the prior art in which a cigarette ejection device can only execute an operation of ejecting cigarettes from a cigarette carton of a corresponding size.
Patent WO-2021012447-A1 (WO)
Title: 一种介质波导滤波器
Inventor: ZHANG BO
IPC: H01P1/20
Filed: 2019-11-01
Abstract: 本发明涉及一种介质波导滤波器，包括介质基体，所述介质基体包括多个谐振器，所述多个谐振器之间相互连接，所述介质基体还包括负耦合盲孔，所述负耦合盲孔设置在其中两个相邻的谐振器之间的连接处，该两个相邻的谐振器分别设有调谐盲孔，且该两个相邻的谐振器中的其中一个谐振器的调谐盲孔与所述负耦合盲孔之间通过第一耦合结构连接。本发明可有效地抑制介质波导滤波器的寄生耦合。
Patent WO-2021102642-A1 (WO)
Inventor: FENG JIE
IPC: H04B7/02
Filed: 2019-11-25
Abstract: The embodiments of the present application provide a signal processing method and a network device, for reducing the generation of active echoes. In the method in the embodiments of the present application, a network device first acquires a scattering parameter matrix of passive echoes in an antenna system, and determines m virtual user directions according to the scattering parameter matrix of the passive echoes, i.e., m directions having the highest total signal strength of the passive echoes, and then, according to n real user directions and the m virtual user directions, a target beam of which the zero point is aligned with the m virtual user directions is formed, accordingly the generation of active echoes is reduced, so that a circulator is not required in the antenna system of the network device, and the antenna system may be further integrated, thereby reducing the volume of the antenna system.
Patent WO-2021027194-A1 (WO)
Inventor: XIE MING
IPC: G09F9/30
Filed: 2019-12-05
Abstract: A flexible display module, comprising a touch panel (101) and a polarizer (102). The polarizer (102) is located on the touch panel (101), and is connected to the touch panel (101) by means of a first optical adhesive layer (103). The first optical adhesive layer (103) is a non-curable optical adhesive (1031) in a bending region, and is a curable optical adhesive (1032) in a non-bending region.
Patent WO-2020155899-A1 (WO)
Inventor: LI CHUN
IPC: F28D15/02
Filed: 2019-12-17
Abstract: 本发明公开了一种相变散热装置，包括内部设置有相变换热介质的相变组件，其中，所述相变组件包括蒸发部和冷凝部，蒸发部的内部具有蒸发腔，冷凝部的内部具有冷凝腔，所述蒸发腔与所述冷凝腔连通，发热源与蒸发腔直接接触，所述蒸发腔中的相变换热介质可吸收发热源的热量并向所述冷凝腔移动，冷凝腔向外散发热量，以对发热源进行冷却。本发明的相变散热装置中，相变组件与发热源直接接触，无需增加过渡的导热板，蒸发部与发热源的外形相适应，相变组件能够充分与发热源接触，传热面积大，发热源和相变换热介质的温差最小。
Patent WO-2020143432-A1 (WO)
Inventor: REN XIAOTAO
IPC: H04L5/00
Filed: 2019-12-20
Abstract: 本申请公开了一种同步广播信息发送、检测方法及装置，该方法包括：第一设备生成直通链路-同步信号与物理广播信道块S-SSB；其中，S-SSB至少包括直通链路-主同步信号S-PSS、直通链路-辅同步信号S-SSS以及物理直通链路广播信道PSBCH信号，不包括解调参考信号DMRS；第一设备发送所述S-SSB；通过本申请实现在CP-OFDM与DFT-s-OFDM两种波形下具有相同的S-SSB。
Patent WO-2021134757-A1 (WO)
Title: Method and device for exchanging information with user
Inventor: LYU XIAOQIANG
IPC: H04L29/08
Filed: 2020-01-02
Abstract: Provided in the embodiments of the present application is a method for exchanging information with a user. The method is characterized in comprising: subscribing to a human-machine interaction resource in compliance with an OCF protocol; and exchanging information with a user via the human-machine interaction resource. A subscribing device may be a device provided with no user interaction function and may also be a device provided with a user interaction function. When the subscribing device is provided with no user interaction function, the user interaction function can be implemented without additional costs or altering an application environment; when the subscribing device is provided with the user interaction function, if the human-machine interaction resource has better input/output performance, then the subscribing device is allowed to implement a better user interaction function without additional costs or altering an application environment.
Patent WO-2021138860-A1 (WO)
Inventor: DU YANG
IPC: G01P5/24
Filed: 2020-01-09
Abstract: 一种计算内爆炸下金属管道前后向裂纹渐进扩展长度的方法，包括：计算管道的固有振动频率（S1）；确定管道内爆炸载荷轴向运动速率（S2）；根据公式计算管道前向裂纹和后向裂纹的平均渐进扩展长度（S3）。该方法能够快速得到内爆炸下管道裂纹的渐进扩展长度，计算简便、快捷，解决了难以通过实验手段获取其裂纹渐进扩展长度的问题，且对计算人员的知识、技能水平要求更低。
Patent WO-2020238280-A1 (WO)
Inventor: TANG YONGFENG
IPC: F16H57/021
Filed: 2020-02-05
Abstract: Provided is a continuously variable transmission, comprising an outer shell (1), wherein a middle shell (101) is provided in the middle of the outer shell (1), two sides of the middle shell (101) are respectively provided with a first end cover (102) and a second end cover (103), a third shaft (12) is arranged in the middle of the first end cover (102) in a penetrating manner, the third shaft (12) is connected to a bucket-wheel sun gear (501), the inside of the third shaft (12) is a hollow structure, a second shaft (11) is arranged in the middle of the second end cover (103) in a penetrating manner, the second shaft (11) is connected to a second sun gear (401), the middle of a first sun gear (301) is fixedly provided with a first shaft (10), the first shaft (10) passes through the third shaft (12), the inside of which is a hollow structure, in a penetrating manner, and the radius of rotation of a bucket-wheel planetary gear (502) rotating around the bucket-wheel sun gear (501) is greater than the radius of rotation of a second planetary gear (402) rotating around the second sun gear (401) and the radius of rotation of a first planetary gear (302) rotating around the first sun gear (301). The continuously variable transmission solves the technical problems of it being difficult, when a continuously variable transmission is applied to hybrid power transmission, to achieve arrangement in the same axis and complicated hybrid power assembly structure when a first shaft is connected to an engine or an output device and a third shaft is connected to an electric motor and can be widely applied to the field of transmission.
Patent WO-2020177692-A1 (WO)
Inventor: ZHANG GUOXIN
IPC: A61B17/12
Filed: 2020-03-03
Abstract: A blocking stent (6), comprising a distal flange blocking body (60), a proximal flange blocking body (61) and a connecting portion (62). The outer surfaces of the distal flange blocking body (60) and the proximal flange blocking body (61) are both provided with coatings. All or part of the outer surface of the connecting portion (62) is provided with a coating. A first blocking coating (63) is provided between the distal flange blocking body (60) and an inner cavity of the connecting portion (62). The present invention overcomes the disadvantage of harming surrounding tissues due to the existing blocking device for blocking a tracheoesophageal fistula, makes the blocking device recoverable, improves the safety of the blocking device, improves the life quality of the patient, and provides a new, safe and effective mode for treating the tracheoesophageal fistula.
Patent WO-2021098082-A1 (WO)
Inventor: ZHONG WEI
IPC: G06K9/00
Filed: 2020-03-05
Abstract: An obstacle detection method based on a grid map integrated with probability and height information. The method comprises the following steps: 1) Bayesian inference; 2) extracting virtual points and restoring three-dimensional boundaries; and 3) virtual point clustering, involving: 3-1) dividing a field of view and selecting an initial value by using a sliding window, 3-2) merging and calculating an initial value, 3-3) clustering and extracting bounding boxes, 3-4) category merging, and 3-5) correcting the bounding boxes. According to the method, probability and height information are fused by means of Bayesian inference and a clustering algorithm, an obstacle is detected in a space, and in conjunction with a screening and merging process, obstacle selection is completed. The procedure is simple, and is easily implemented, the algorithm is efficient, and the real-time performance is strong. The detection reliability is high by means of fusion of multiple inputs.
Patent WO-2021128620-A1 (WO)
Inventor: JIANG WEIKAI
IPC: F21V14/02
Filed: 2020-03-26
Abstract: Disclosed is a stage lamp using gears to drive a lamp head to rotate. The stage lamp comprises a lamp head (100) and a driving mechanism (400) for driving the lamp head (100) to rotate. A transmission gear set for meshing transmission is arranged between a driving shaft (410) of the driving mechanism (400) and a pivot shaft (110) of the lamp head (100), the transmission gear set comprises a first gear (200) and a second gear (300), the first gear (200) comprises a first wheel disc (210) and a second wheel disc (220), and gear teeth of the first wheel disc (210) and gear teeth of the second wheel disc (220) are staggered with each other, and mesh with the same second gear (300). Transmission is carried out by means of the transmission gear set, such that the problem of a synchronous belt being deformed and thus causing inaccurate scanning positioning or breakage does not occur; and according to needs, the first wheel disc (210) or the second wheel disc (220) is rotated, so that the gear teeth of the first wheel disc (210) and the gear teeth of the second wheel disc (220) are staggered with each other until being locked when the meshing precision of the first gear (200) and the second gear (300) reaches an optimal state, such that precision transmission of the transmission gear set is realized, and when the driving mechanism (400) drives the lamp head (100) to rotate, the rotation angle of the lamp head (100) is controlled more accurately.
Patent WO-2020258964-A1 (WO)
Inventor: JIANG WEIKAI
IPC: F21S10/00
Filed: 2020-03-31
Abstract: An effect plate capable of avoiding high temperature deformation and a stage lamp having same. The effect plate capable of avoiding high temperature deformation comprises a plate body (1) and a plurality of hollow holes (2) provided on the plate body (1) for generating light effect. The outer periphery (8) of the plate body (1) is provided with a plurality of notches (3), and/or the inner periphery (7) of the plate body (1) that forms a central pivot hole (5) is provided with a plurality of notches (3). In the above-mentioned solution, compared with the existing effect plates, the outer periphery (8) and/or the inner periphery (7) of the plate body (1) is provided with notches (3), in order to absorb the strain force generated by the thermal expansion of the effect area of the plate body (1) provided with the hollow holes (2), so that the plate body (1) can return to its original shape after cooling, thereby avoiding deformation, causing no impact on the shape of the generated pattern, and avoiding the touch between the effect plate and other elements during a rotation or translation process.
Patent WO-2020238501-A1 (WO)
Title: Full-assembly pressure-bearing type variable-diameter steel cage expansion head anchor rod pile system
Inventor: WANG LIN
IPC: E02D5/76
Filed: 2020-04-22
Abstract: Provided is a full-assembly pressure-bearing type variable-diameter steel cage expansion head anchor rod pile system, comprising a variable-diameter steel cage, a steel bar connector, an anchor rod piece, and a limiter which is a limiting nut, the limiting nut can be an open or closed structure, and the like, the variable-diameter steel cage is limited on the anchor rod piece (defined position) by the limiting nut and a bottom plate anchor nut; the anchor rod piece uses finish rolling or common threaded steel bars, the steel bar connector is used for the length connection of the steel bar end portions of the anchor rod piece; the top of the anchor rod piece and the bottom plate are anchored, and the bottom of the anchor rod piece and the expansion head steel cage, namely the variable-diameter steel cage, are anchored; the variable-diameter steel cage is provided with a restraining and releasing device, the concrete or cement mortar crystalline portion is combined with the expansion head variable-diameter steel cage and an axial rod to form the variable-diameter steel cage expansion head anchor rod pile system; and the variable-diameter steel cage expansion head anchor rod pile framework system is fully assembled.
Patent WO-2021217460-A1 (WO)
Inventor: LIU YUN
IPC: H04L12/26
Filed: 2020-04-28
Abstract: The present application relates to the field of communications, and provides a communication method, apparatus, and system. The method comprises: a first main transmission device obtains the actual bandwidth of a target link, the target link comprising a link between a first device and a second device, the first device and the second device being third-party devices that are different from the first main transmission device and a second main transmission device; the first main transmission device sends a first packet on the target link according to a first bandwidth, and sends a second packet on the target link according to a second bandwidth, the first bandwidth being lower than or equal to the actual bandwidth, the second bandwidth being equal to the total bandwidth of an interface minus the first bandwidth, the interface being an interface, connected to the first device, on the first main transmission device, the first packet being a packet of a network flow, and the second packet being a packet used for measuring the bandwidth of the target link. The present application can reduce the waste of bandwidth resources.
Patent WO-2021217643-A1 (WO)
Title: 红外图像处理方法、装置及可移动平台
Inventor: ZHANG QINGTAO
IPC: G06T5/50
Filed: 2020-04-30
Abstract: 一种红外图像处理方法、装置及可移动平台。所述方法包括：确定待处理的红外图像的各像素点在所述红外图像的参考图像上的对应像素点，确定各像素点与所述对应像素点的灰度差值，对所述灰度差值进行滤波处理，基于滤波结果确定所述红外图像各像素点的目标噪声灰度值，基于所述目标噪声灰度值对所述红外图像进行去噪处理，得到第一图像。通过对红外图像各像素点与对应像素点的灰度差值进行滤波处理，可以更加准确的计算出各像素点上的噪声灰度值，提升去噪效果。
Patent WO-2021223079-A1 (WO)
Title: Nano antibody and use thereof
Inventor: SONG ZHE
IPC: A61P35/00
Filed: 2020-05-06
Abstract: Provided is a nano antibody, the amino acid sequence thereof being EVQLQASGGGFVQPGGSLRLSCAASGFTFSSX1AMGWFRQAPGKEREX2VSAISSGGGNTYYADSVKGRFTISRDNSKNTVYLQMNSLRAEDTATYYCVTPGGRLWYYRYDYRCQGTQVTVSS (SEQ ID NO:1), wherein X1 is selected from Y or F, and X2 is selected from F or L. The antibody can be used to dissolve Charcot-Leyden crystals (CLCs), thereby reducing pulmonary inflammation, changes in lung function, and mucus production. Further provided is the use of the nano antibody in the preparation of a drug and a reagent for detecting Charcot-Leyden crystals (CLCs) and/or Galectin-10 protein.
Patent WO-2021223253-A1 (WO)
Title: Intelligent medical auxiliary device
Inventor: ZHOU YUGUANG
IPC: A61J7/04
Filed: 2020-05-14
Abstract: An intelligent medical auxiliary device, comprising an intelligent bracelet, a server, a doctor terminal, a personal terminal, and an intelligent medicine box; wherein the intelligent bracelet monitors the blood pressure of the body of a patient in real time, and sends blood pressure data to the doctor terminal and the personal terminal; a slight vibration instruction sent by the personal terminal when the medication time is up is received, and slight vibration is performed according to the instruction to remind a patient of medication; an emergency mode is entered when it is detected that the blood pressure of the patient reaches a high-risk area, the patient is reminded to pay attention to the self condition by means of flashing of an indicator lamp or/and rapid vibration, the blood pressure data is immediately sent to the doctor terminal, and a blood pressure examination requirement is put forward to the doctor terminal, so that a doctor takes corresponding emergency measures according to the condition. The doctor can check the blood pressure data of the patient at any time by means of the doctor terminal, the patient can interact with the doctor by means of the personal terminal, the medication compliance of the patient is effectively improved by medication reminding of the intelligent bracelet, and more guarantee is provided for the patient by means of an emergency mode function.
Patent WO-2021232206-A1 (WO)
Inventor: HONG WEI
IPC: H04W88/06
Filed: 2020-05-18
Abstract: 本公开提供一种小区切换方法及装置、存储介质，其中，所述小区切换方法包括：在所述多卡终端上的第一用户识别模块SIM卡处于连接态之后，由所述第一SIM卡告知所述多卡终端上的第二SIM卡进行网络测量；所述第一SIM卡获得所述第二SIM卡上报的网络测量结果后，上报所述网络测量结果给所述第一SIM卡连接的基站。本公开可以利用多卡终端的优势，在不影响第一SIM卡的业务的情况下，通过多卡终端上的其他SIM卡提前进行网络测量，缩短了切换过程的时长和时延，使得切换过程更加快速。
Patent WO-2021232439-A1 (WO)
Title: Frequency resource authorization method and apparatus, and computer readable storage medium
Inventor: LIU YANG
IPC: H04W4/06
Filed: 2020-05-22
Abstract: The present disclosure relates to a frequency resource authorization method and apparatus, and a computer readable storage medium, belonging to the field of communication technology. Said method comprises: receiving a first request sent by a terminal, the first request being used for requesting to authorize the terminal to use a target frequency in an available frequency band within a first duration, the available frequency band at least partially overlapping with a terahertz frequency band; and sending a response message to the terminal according to the first request. Said method facilitates improving the communication efficiency of a communication system.
Patent WO-2021109499-A1 (WO)
Title: A method and apparatus for a secure connection between an artificial intelligence server and a base station node
Inventor: LI DAPENG
IPC: H04W24/02
Filed: 2020-05-29
Abstract: Methods and systems for securely sending user plane data from a base station to an Artificial Intelligence (AI) server via a mobile telecommunication network are disclosed herein. In one embodiment, a method performed by the base station located in a Radio Access Network (RAN) includes: sending an interface setup request to the (AI) server, receiving an interface setup response from the AI server, establishing, by exchanging cryptographic keys using an Internet Key Exchange (IKE) protocol, a data transport tunnel between the base station and the AI server based on an Internet Protocol Security (IPSec) network protocol, and sending the user plane data from the base station to the AI server for training artificial intelligence based models.
Patent WO-2021120532-A1 (WO)
Inventor: TIAN ZHIJIAN
IPC: A62C5/02
Filed: 2020-06-03
Abstract: La présente invention concerne un tuyau de mélange uniforme de mousse, un système d'extinction d'incendie à mousse mélangée, un procédé de commande associé, et un camion de lutte contre l'incendie. Le tuyau de mélange uniforme de mousse comprend : un tuyau de mélange uniforme principal pour mélanger une solution de mousse mélangée F avec un milieu moussant pour générer de la mousse F '; et un tuyau de remplissage de milieu moussant pour remplir le milieu moussant dans le tuyau de mélange uniforme principal, dont un segment de sortie est inséré dans une cavité interne du tuyau de mélange uniforme principal et s'étendant dans une direction compatible avec la direction d'extension du tuyau de mélange uniforme principal, une pointe du segment de sortie de celui-ci étant scellée, et une paroi latérale de celui-ci étant pourvue d'un trou de sortie de milieu moussant. Le milieu moussant s'écoule hors du trou de sortie du milieu moussant et est complètement mélangé avec l'écoulement de la solution de mousse mélangée, et le trou de sortie de milieu moussant dans la paroi latérale n'est pas parallèle à la direction d'écoulement de la solution de mousse mélangée et à l'opposé de celle-ci, de façon à empêcher la solution de mousse mélangée de s'écouler dans le trou de sortie de milieu moussant, ce qui permet d'améliorer l'efficacité de moussage et la stabilité de moussage.