baber/WOPTO huggingface dataset:
Patent WO-2019042218-A1 (WO)
Title: Charging realisation system, charging realisation method and charging management functional entity
Inventor: LIN KAI
IPC: H04L12/14
Filed: 2018-08-23
Abstract: Provided are a charging realisation system and method, and a charging management functional entity. The charging realisation system comprises: a network functional entity, a user-plane functional entity and a charging management functional entity. The charging management functional entity is connected to the network functional entity and the user-plane functional entity; and the charging management functional entity is configured to execute at least one of the following: issuing an charging strategy to the user-plane functional entity or the network functional entity; collecting charging information from the network functional entity and the user-plane functional entity; and reporting the charging information.
Patent WO-2019042392-A1 (WO)
Title: Connector assembly and plug connector and core unit thereof
Inventor: LIU NAICHANG
IPC: G02B6/36
Filed: 2018-08-31
Abstract: The present invention relates to a connector assembly and a plug connector and a core unit thereof. The core unit, with its front end being an inserted end, comprises a front casing and a rear casing oriented and assembled in front and rear directions. The rear casing is provided with a connection structure for connecting an optical cable thereto. The front casing is provided with a plug body at a front end thereof. A limiting structure is arranged between the front casing and the rear casing to limit the positions to which the front and rear casings can be separated in the front and rear directions, ensuring that after the plug body is plugged in place, a protective casing and a receptacle casing are locked and fit to each other continuously, such that the rear casing has a certain freedom to move in a forward direction when being pushed by the protective casing, thereby satisfying the need for different mounting tolerances in the receptacle casing, simplifying the structure and preventing the plug body from damage caused by an excessive pressing force.
Patent WO-2020051794-A1 (WO)
Inventor: SUN QINGCHAO
IPC: G06F17/16
Filed: 2018-09-12
Abstract: 一种基于径跳测量计算转子装配轴线偏心的方法，包括各点数据的矩阵表征及相对跳动值的计算、弹簧等效模型的建立及理想状态下各点接触力的计算、偏心方向及大小；各点相对跳动值的计算，并根据两止口配合面的径跳数据对应计算各点装配过盈量的过程；弹簧等效模型的建立基于弹性变形假设，分析接触过程中各阶段的力与位移关系，以不均匀的过盈量进而得出各点的不均匀接触力；偏心量的确定即在弹簧等效模型基础上，根据平衡状态方程计算最终确定偏心量的大小。本方法基于生产实际中的实测径跳数据，实现了在装配前对轴线偏心的预测，提高了装配后的转子同轴度，对航空发动机转子件装配过程中的轴线预测、装配相位调整与优化有着重要的现实指导意义。
Patent WO-2020051813-A1 (WO)
Inventor: SHI KAIWEN
IPC: B29C44/34
Filed: 2018-09-13
Abstract: A high-pressure foam gun having a DOP lubrication device, comprising a mixing head (1), a first piston cylinder (2), a second piston cylinder (3), and a gun head (5); the mixing head (1) is internally provided with a pair of nozzles, a mixing channel (14), a discharge chamber (10), and an auxiliary hole (15); raw materials having two components are respectively jetted, under high pressure and by the nozzles, into the mixing channel (14), the mixing channel (14) is connected to the discharge chamber (10), a first piston rod (21) moves in the discharge chamber (10), a second piston rod (31) moves in the mixing channel (14), and the auxiliary hole (15) is in communication with the discharge chamber (10); a DOP lubrication device (6) is provided in the auxiliary hole (15); the DOP lubrication device (6) comprises a spool shaft (61) and a shaft sleeve (62); the shaft sleeve (62) comprises a spool hole (622) and a conical cavity (623); the spool shaft (61) comprises a spike (612) and a frustum (613), the frustum (613) fitting the conical cavity (623); the spike (612) can pass through the spool hole (622); the spool shaft (61) is provided with a central flow channel (610) and a branch flow channel (611), one end of the branch flow channel (611) being connected to the central flow channel (610), and the other end having an opening on the outer wall surface of the frustum (613). DOP flows from the lubrication device (6) into the mixing channel (14), avoiding blocking of a foam material in the mixing channel (14) and the first piston rod (21), improving production efficiency and product quality.
Patent WO-2020042231-A1 (WO)
Inventor: HUANG YAOLI
IPC: G02F1/1335
Filed: 2018-09-13
Abstract: Provided are a color filter substrate (10) and a display panel (20), said color filter substrate (10) containing: a light-transmissive substrate (11), a plurality of filter patterns (12), a plurality of black photoresists (13), a plurality of photosensitive elements (14), a plurality of thin-film transistors (15), a plurality of data lines (16), and a plurality of scan lines (17). The plurality of filter patterns (12) is disposed on the light-transmissive substrate (11). The plurality of black photoresists (13) is disposed on the light-transmissive substrate (11) and located between the plurality of filter patterns (12). The plurality of photosensitive elements (14) is sandwiched between the plurality of black photoresists (13) and the light-transmissive substrate (11). Each of the plurality of thin-film transistors (15) has a source (151), a drain (152), and a gate (153), and the sources (151) of the plurality of thin-film transistors (15) are electrically connected to the plurality of photosensitive elements (14). The plurality of data lines (16) is electrically connected to the drains (152) of the plurality of thin-film transistors (15). The plurality of scan lines (17) is electrically connected to the gates (153) of the plurality of thin-film transistors (15).
Patent WO-2019200834-A1 (WO)
Inventor: LIU GUANGHUI
IPC: H01L27/12
Filed: 2018-09-18
Abstract: La présente invention concerne un procédé de fabrication d'un substrat de réseau TFT et un substrat de réseau TFT. Le procédé de fabrication du substrat de réseau TFT consiste : à déposer une couche de matériau d'électrode et une couche de matériau métallique sur une couche isolante d'électrode de grille et une couche active en séquence après la formation de la couche active au-dessus de l'électrode de grille ; à fabriquer un modèle photorésistant sur la couche de matériau métallique, le modèle photorésistant comprenant un premier bloc photorésistant et un second bloc photorésistant ayant des épaisseurs différentes ; et à graver la couche de matériau métallique et la couche de matériau d'électrode à l'aide du modèle photorésistant pour former une électrode de contact et une électrode de pixel, reliées à deux extrémités de la couche active, respectivement, et une électrode de source/drain située sur l'électrode de contact ; la procédure de fabrication est simple, une résistance de contact entre l'électrode de source/drain et la couche active est efficacement réduite et la qualité d'un produit est améliorée.
Patent WO-2020010709-A1 (WO)
Title: A transcoding task allocation method, scheduling device and transcoding device
Inventor: ZHENG HUIJIE
IPC: H04N19/40
Filed: 2018-09-26
Abstract: Disclosed by the invention are a transcoding task allocation method, a scheduling device and a transcoding device. The method comprises: once the scheduling device receives a task allocation request sent by a client device, determining the current load value of each transcoding device according to the target resolution of the transcoding tasks carried in each transcoding device and the device performance of each transcoding device, and then determining the target transcoding device with a current load value smaller than a first threshold value, so that the client device can send the transcoding tasks to the target transcoding device. Thereby, compared with the prior art that the target transcoding device is directly selected according to the IP address of the transcoding device, the embodiment of the invention fully takes the load condition of the transcoding device into consideration, effectively avoids the situation that the transcoding task cannot be executed timely due to overload of the transcoding device, and improves the video transcoding efficiency.
Patent WO-2020062031-A1 (WO)
Inventor: ZHU FAN
IPC: G05D1/02
Filed: 2018-09-28
Abstract: A method, a non-transitory machine-readable medium and a data processing system for an autonomous driving vehicle. The system receives a captured image perceiving an environment of an ADV from an image capturing device of the ADV (601), where the captured image identifies an obstacle in motion near the ADV. The system generates a feasible area surrounding the moving obstacle based on a projection of the moving obstacle (602). If the ADV is within the feasible area, the system determines an upper bound velocity limit for the ADV (603). The system generates a trajectory having a trajectory velocity less than the upper bound velocity limit to control the ADV autonomously according to the trajectory such that if the ADV is within the feasible area the ADV is to decelerate (604).
Patent WO-2020024441-A1 (WO)
Title: Multi-function vacuum transporter
Inventor: YU GUOHUI
IPC: B65G47/91
Filed: 2018-10-19
Abstract: A multi-function vacuum transporter, comprising a body (1). The top of the body (1) is separately provided with a third push rod (8) and a main vertical arm (19), and one end of the main vertical arm (19) away from the body (1) is connected to a telescopic arm (4); the transporter is provided with the main vertical arm (19), a first push rod (5), a second push rod (6), a third push rod (8), and left and right sidesway (25); the telescopic arm (4) can extend to 600 mm, and a rotating shaft (3) can perform lock pitch 180 degrees at any angle upwardly and downwardly, vertical manual can lock and rotate 360 degrees at multiple angles, and left and right manual can lock and rotate 180 degrees at multiple angles; the whole mechanical arm can perform left and right laterally moving 100 mm, facilitating an object mounting or dismounting; moreover, four directions, i.e., up and down, left and right, pitch, and extending and retracting can be controlled by a remote controller (23). Therefore, an unparalleled spherical rotation angle can be provided, and forklift, hoist, and basket functions can be quickly changed to a suction cup rack, so as to provide convenience for multiple work requirements.
Patent WO-2019128429-A1 (WO)
Inventor: WEN XINGUO
IPC: A62B21/00
Filed: 2018-10-25
Abstract: Disclosed is a chemical oxygen self-rescue device, comprising a breathing assembly (1), an oxygen generation assembly (2) and a gas bag (3) sequentially communicated with each other, wherein the oxygen generation assembly comprises an oxygen generation agent tank (21), a gas discharge valve (23) and an oxygen candle (22); the gas discharge valve is arranged on a component above an oxygen generation agent (213) in the oxygen generation agent tank and below a breathing end of the breathing assembly, and the opening and closing of the gas discharge valve are controlled by means of an inflated volume of the gas bag; and a heat dissipation assembly and the oxygen generation agent are arranged in the oxygen generation agent tank, the heat dissipation assembly comprises a vent pipe (211) and a heat dissipation frame (212), the vent pipe is in communication with the breathing assembly and the oxygen generation agent tank, the heat dissipation frame is arranged in the oxygen generation agent tank, and the oxygen generation agent tank is divided, by the vent pipe and the heat dissipation frame, into a plurality of accommodation spaces for the loading of the oxygen generation agent. The chemical oxygen self-rescue device reduces the resistance to breathing same, lowers the temperature of breathed gas, and improves the utilization rate of the oxygen generation agent.
Patent WO-2020087445-A1 (WO)
Inventor: XU XIANG
IPC: H04W76/00
Filed: 2018-11-01
Abstract: Embodiments of the present disclosure relate to a method, a device and a computer readable medium for IPv6 address management in an IAB system. The method comprises obtaining an IPv6 prefix for an IAB node in the IAB system, the prefix being associated with the donor central unit or a donor distributed unit in the IAB system; determining an interface identity for the IAB node; and generating, based on the Internet Protocol Version 6, IPv6, prefix and the interface identity, an IPv6 address for the IAB node for communication between the donor central unit and the IAB node. As a result, IPv6 address management for an IAB node in an IAB system is implemented.
Patent WO-2019192183-A1 (WO)
Title: Method and apparatus for determining battery state, chip, battery, and aircraft
Inventor: LIU YUHUA
IPC: G01R31/36
Filed: 2018-11-14
Abstract: A method and an apparatus (70) for determining battery state, a chip (80), a battery (90), and an aircraft (100), relating to the technical field of batteries. The method for determining battery state comprises: determining whether the duration that electrical parameters of a battery (90) meet a charging condition is greater than or equal to the preset time (S101); if so, then determining that the battery (90) is in a normal charging state (S102); and, if not, then determining that the battery (90) is in an abnormal charging state (S103). The present method for determining battery state can effectively improve the accuracy of determining the battery state.
Patent WO-2019128511-A1 (WO)
Inventor: HUANG JINMING
IPC: A61K9/08
Filed: 2018-11-15
Abstract: A use of Pien Tze Huang or a preparation thereof in preparing a drug for treating postherpetic neuralgia. The results of clinical studies showed that Pien Tze Huang had significant therapeutic effect on postherpetic neuralgia. Pien Tze Huang showed degrees of improvement in syndromes of patients comparable with pregabalin and degrees of neuralgia relief for patients significantly superior to pregabalin. Further, Pien Tze Huang is safe and suitable for clinical applications.
Patent WO-2020107168-A1 (WO)
Inventor: HU XIAOPENG
IPC: H04N7/52
Filed: 2018-11-26
Abstract: 一种视频解码方法包括：获取待处理视频文件及对应的第一文件格式和第二文件格式；从第一文件格式对应的解析标识集合中获取目标解析标识，通过目标解析标识对应的解析器对待处理视频文件进行解析得到音视频流；从第二文件格式对应的解码标识集合中获取目标解码标识，通过目标解码标识对应的解码器对音视频流进行解码。
Patent WO-2019157865-A1 (WO)
Title: Shift register unit, gate driving circuit, display device, and driving method
Inventor: FENG XUEHUAN
IPC: G09G3/32
Filed: 2018-12-26
Abstract: A shift register unit (10), a gate driving circuit (20), a display device (I), and a driving method (1300, 1400). The shift register unit (10) comprises a blanking input circuit (100), a display input circuit (200), an output circuit (300), and a compensation selection circuit (400). The blanking input circuit (100) is configured to input a blanking input signal to a control node (H), and input the blanking signal to a first node (Q) in a blanking period of one frame; The blanking input circuit (100) is configured to input a blanking input signal to a control node (H), and input the blanking signal to a first node (Q) in a blanking period of one frame; the output circuit (300) is configured to output, under the control of the level of the first node (Q), a composite output signal to an output terminal (OUTPUT); and the compensation selection circuit (400) is electrically connected to the output terminal (OUTPUT), and is configured to charge, in response to the compensation selection control signal, a control node (H) by using the composite output signal. The gate driving circuit (20) configured by the shift register unit (10) can perform random compensation on sub-pixel units of a display panel, avoiding display defects caused by long-time progressive sequential compensation.
Patent WO-2020024556-A1 (WO)
Title: Music quality evaluation method and apparatus, and computer device and storage medium
Inventor: MEI YAQI
IPC: G10L25/30
Filed: 2018-12-29
Abstract: Provided are a music quality evaluation method and apparatus, and a computer device and a storage medium. The method comprises the following steps: acquiring audio information of music to be evaluated (S1100); converting the audio information of the music to be evaluated into a frequency spectrum by taking a frequency as a limiting condition (S1200); and inputting the frequency spectrum of the audio information of the music to be evaluated into a pre-set sound quality evaluation model to obtain evaluation information of the audio information of the music to be evaluated (S1300), wherein the sound quality evaluation model is a convolutional neural network model that is pre-trained to be convergent. Audio information of music to be evaluated is converted into a frequency spectrum, and the frequency spectrum is evaluated by means of a sound quality evaluation model obtained through the training of a convolutional neural network model so as to obtain evaluation information of each piece of music, such that a user can screen music according to evaluation information, and the user is not bothered by low-quality music, and the network environment is purified.
Patent WO-2019137446-A1 (WO)
Title: Communication method and communication device
Inventor: XU BIN
IPC: H04B7/06
Filed: 2019-01-10
Abstract: Provided are a communication method and a communication device, capable of ensuring the continuity of communication between a base station and UE as far as possible. The method comprises: a terminal device determining a cell having a beam failure; and the terminal device sending first indication information to a network device, wherein the first indication information is used for indicating the cell having the beam failure.
Patent WO-2019137510-A1 (WO)
Title: Resource reservation indication method and device
Inventor: FEI YONGQIANG
IPC: H04W72/04
Filed: 2019-01-11
Abstract: Disclosed in the embodiments of the present application are a resource reservation indication method and device, relating to the field of communications, and solving the problem that it is impossible to accurately reserve resources for a communication system. The solution is as follows: a terminal device receiving resource reservation indication information from a network device; the resource reservation indication information comprising at least one of indication information indicating an SFN offset, indication information indicating a subframe index number offset or a slot index number offset, indication information indicating repetition of a PBCH, and indication information indicating the number of repetitions of the SIB1-BR; or, comprising information of a first bitmap of which an indication period is greater than a first threshold; or comprising information of at least two first bitmaps of which the indication periods are less than or equal to the first threshold; the time range indicated by the indication information of the SFN offset and/or the indication information indicating the subframe index number offset or the slot index number offset is less than or equal to a second threshold; the resource reservation indication information is used to determine the reserved resource.
Patent WO-2020029567-A1 (WO)
Title: Reagent for early diagnosis of colorectal cancer based on combined detection of methylation level of sdc2 and sfrp2 genes
Inventor: WANG MEICONG
IPC: C12Q1/6886
Filed: 2019-02-01
Abstract: Provided is a reagent for early diagnosis of colorectal cancer based on the combined detection of the methylation levels of SDC2 and SFRP2 genes. Using feces as a test sample, SDC2 and SFRP2 genes are used in combination as biomarkers to detect the methylation levels of SDC2 and SFRP2 genes. The results show that the methylation levels of SDC2 and SFRP2 genes detected in feces remain highly correlated with the onset of colorectal cancer, and the detection sensitivity of colorectal cancer is 94.74%, and the specificity is 96.67%. The detection method is accurate, fast and simple, and can achieve non-invasive screening and early diagnosis of colorectal cancer.
Patent WO-2019184701-A1 (WO)
Inventor: CHEN XIAOHANG
IPC: H04L5/00
Filed: 2019-03-12
Abstract: Provided in the present disclosure are an uplink transmission method and a terminal. The uplink transmission method is applicable in the terminal and comprises: acquiring at least one piece of demodulation reference signal (DMRS) configuration information configured by a network device and at least one multiple access identifier; selecting from the at least one piece of DMRS configuration information and the at least one multiple access identifier a piece of target DMRS configuration information and a target multiple access identifier that are correlated to perform an uplink transmission, where one piece of DMRS configuration information corresponds to one multiple access identifier, and different multiple access identifiers correspond to different pieces of DMRS configuration information.
Patent WO-2019184948-A1 (WO)
Title: 基于毫米波通信的射频系统、发射功率的调整方法及终端
Inventor: WANG KUN
IPC: H04B1/3827
Filed: 2019-03-27
Abstract: 本申请实施例公开了一种基于毫米波通信的射频系统、发射功率的调整方法及终端，该基于毫米波通信的射频系统包括Doherty功放单元、天线阵列单元和微控制单元MCU，其中：Doherty功放单元的输出端与所述天线阵列单元的输入端相连接，Doherty功放单元的控制端和所述天线阵列单元的控制端分别与所述MCU相连接，所述MCU控制所述天线阵列单元中天线的辐射方向；Doherty功放单元由二路功率放大器组成，二路功率放大器的饱和功率不相等，且每路功率放大器均串联有开关控制器，所述MCU通过控制Doherty功放单元中开关控制器的开启与闭合，控制Doherty功放单元的发射功率。
Patent WO-2020103379-A1 (WO)
Title: Laundry treating device
Inventor: GAO YUAN
IPC: D06F35/00
Filed: 2019-04-09
Abstract: Disclosed is a laundry treating device, comprising: a water-containing barrel, a detergent box (300), and a microbubble generator (100), wherein a detergent cavity for containing a detergent is defined in the detergent box (300), the detergent box (300) is provided with a washing inlet and a washing outlet, the washing outlet is connected to the water-containing barrel, the microbubble generator (100) is connected to the detergent box (300) or the water-containing barrel, the microbubble generator (100) is provided with an air dissolving cavity (10), an inlet (11) in communication with the air dissolving cavity (10), an outlet (12) and an auxiliary port (18), and a control valve (4) is arranged at the auxiliary port (18) and is used for controlling the connection and disconnection of the auxiliary port (18). By means of the arrangement, the structural compactness, integration and stability of the device can be improved, the usage amount of the detergent can also be reduced, water and electricity resources are economized, and the amount of detergent residue on clothes is reduced.
Patent WO-2020228070-A1 (WO)
Title: Substrat matriciel de tft et son procédé de fabrication
Inventor: XIA HUI
IPC: H01L27/12
Filed: 2019-06-03
Abstract: L'invention concerne un substrat matriciel de TFT et son procédé de fabrication, le substrat matriciel de TFT comprenant un substrat (10) et une structure de couche de film disposée sur le substrat (10) ; la structure de couche de film comprend une première couche métallique et une seconde couche métallique située au-dessus de la première couche métallique, les projections orthographiques de premières parties (24) de la première couche métallique sur le substrat (10) se chevauchent avec des projections orthographiques de secondes parties (53) de la seconde couche métallique sur le substrat (10), et des rainures (11) sont disposées à des positions correspondant aux premières parties (24) et aux secondes parties (53) sur le substrat (10).
Patent WO-2019233415-A1 (WO)
Title: Mutant of human papillomavirus type 39 l1 protein
Inventor: LI SHAOWEI
IPC: A61K39/12
Filed: 2019-06-04
Abstract: Involved are a mutated HPV39 L1 protein (or a variant thereof), the coding sequence thereof and a preparation method therefor, as well as a virus-like particle comprising same. The protein (or a variant thereof) and the virus-like particle are capable of inducing a neutralizing antibody combating at least two types of HPVs (such as HPV39 and HPV68, or HPV39, HPV68 and HPV70), and thus can be used for preventing infections of the at least two types of HPVs and diseases caused by the infections, such as cervical cancer and condylomata acuminata. Also involved are the uses of the protein and the virus-like particle in the preparation of a pharmaceutical composition or a vaccine. The pharmaceutical composition or vaccine can be used for preventing infections of the at least two types of HPVs and diseases caused by the infections, such as cervical cancer and condylomata acuminata.