baber/WOPTO huggingface dataset:
Patent WO-2019148650-A1 (WO)
Title: Mold and method for using the mold to manufacture molded product
Inventor: DING PENGFEI
IPC: B29L11/00
Filed: 2018-04-10
Abstract: A mold and a method for using the mold to manufacture a molded product. The mold comprises a first half mold (10). The first half mold (10) is provided with a first mold cavity surface (110). An annular sealing structure is provided on the first mold cavity surface (110). The first annular sealing structure comprises a first protrusion (111) and/or a first groove (112) used for sealing the area between the molded product and the first mold cavity surface (110). The product molded using the mold is of improved quality.
Patent WO-2018228322-A1 (WO)
Title: 一种非相关子查询的优化方法、装置和存储介质
Inventor: LI HAIXIANG
IPC: G06F17/30
Filed: 2018-06-11
Abstract: 本申请实施例公开了一种非相关子查询的优化方法、装置和存储介质。该方法包括：确定数据库查询语句中目标子句是否存在非相关子查询语句；若存在，则获取所述目标子句对应的执行结果集的预估行数；当所述预估行数小于预设阈值时，执行所述非相关子查询语句；根据所述非相关子查询语句的执行结果集对所述目标子句进行改写，以消除所述非相关子查询语句。
Patent WO-2019241986-A1 (WO)
Inventor: YANG ZHILIANG
IPC: A61L15/24
Filed: 2018-06-22
Abstract: 一种具有渐变式层级结构的吸血用聚丙烯酸钠高吸收性树脂，以及其制备方法。所述高吸收性树脂为经表面改性的聚丙烯酸钠树脂，所述表面改性包括使用由多价金属盐溶液A，以及由含有环氧基团的化合物和溶剂配制成的溶液B进行表面交联。
Patent WO-2019011136-A1 (WO)
Title: Cable outer conductor weldment and antenna
Inventor: LI BORU
IPC: H01Q1/48
Filed: 2018-06-29
Abstract: The present invention discloses a cable outer conductor weldment, comprising: a feed connection body and a cable welding arm; the bottom of the feed connection body is provided with an outward-convex connecting portion for connecting with a reflector; the cable welding arm comprises: a buffer portion, a circular arc transition portion, and a welding portion; one end of the buffer portion is connected to the feed connection body, while the other end of the buffer portion is connected to the welding portion by means of the circular arc transition portion; the welding portion is provided thereon with an inward-concave circular arc surface used for connecting the cable outer conductor; the circular arc transition portion is U-shaped, and the U-shaped opening is opposite to the direction in which the inward-concave circular arc surface of the welding portion faces. Correspondingly, the present invention also comprises an antenna for the described cable outer conductor weldment. The cable outer conductor weldment of the present invention has a compact structure and good grounding performance, and provides stable parameters for the antenna, such as standing wave, isolation, third-order intermodulation, etc.
Patent WO-2019227566-A1 (WO)
Title: Intelligent junction box having multi-channel power supply management module
Inventor: TAI XIAOJUN
IPC: H02S40/34
Filed: 2018-07-03
Abstract: An intelligent junction box having a multi-channel power supply management module, comprising a junction box body, a multi-channel power supply management module (1), and a PCB (2), wherein the multi-channel power supply management module and the PCB are disposed within the junction box body; two sides of the junction box body are respectively provided with a cable (4) by means of a pressing block (3), an inner end of the cable being connected to the multi-channel power supply management module, and the outer end extending to the exterior of the junction box body. The present solution lengthens electrical discharge distance, and the junction box has the feature of not easily experiencing heat damage, has bypass output, and is sealed as a whole. Moreover, the volume is small, making it easier for potting glue to pass through and facilitating photovoltaic cables between different junction boxes being connected.
Patent WO-2019148780-A1 (WO)
Inventor: YUAN HUI
IPC: H04M1/72457
Filed: 2018-07-17
Abstract: 本申请提供一种翻译内容传送方法和系统，该翻译内容传送方法包括以下步骤：处理器先获取智能终端的定位信息，通过姿态识别装置获取所述定位信息对应位置的用户姿态，将用户的姿态转化成控制指令，通过该控制指令控制翻译内容的传送。
Patent WO-2019223155-A1 (WO)
Title: Sql performance monitoring method and device, computer apparatus, and storage medium
Inventor: HUANG DUXIN
IPC: G06F11/34
Filed: 2018-08-27
Abstract: Embodiments of the present application disclose an SQL performance monitoring method and device, a computer apparatus, and a storage medium. The method comprises: acquiring one or more database logs generated by a server under monitoring; consuming the one or more database logs, and acquiring an execution time of each of the database logs; for any of the one or more database logs, determining whether the execution time of the database log exceeds a base limit interval obtained from training of historical database log data; if so, sending warning information at a corresponding level to an information receiving end corresponding to the server under monitoring. The method achieves effective monitoring of SQL execution times and system access volumes, detects, in real-time, SQL statements whose execution times exceed a baseline threshold and abnormal access volumes, and provides timely notifications.
Patent WO-2019080638-A1 (WO)
Title: Bactericidal nitrogen-fixing fluorescent pseudomonas protegens, fermentation method therefor and application thereof
Inventor: ZHANG YOUMING
IPC: A01P7/04
Filed: 2018-08-30
Abstract: Provided is a strain of bactericidal nitrogen-fixing fluorescent Pseudomonas protegens CHA0-ΔretS-NiF, a fermentation method therefor and an application thereof. The strain is kept under the accession number CGMCC No. 14476, the optimum culture condition is pH 7, temperature of 28°C, and rotation speed of 600 rpm. Further provided is a microbial agent containing the fluorescent Pseudomonas protegens CHA0-ΔretS-NiF as an active ingredient. The fluorescent Pseudomonas protegens CHA0-ΔretS-NiF has strong nitrogen-fixing and bactericidal capabilities and may be used to prevent and cure plant diseases and to boost plant growth.
Patent WO-2019091236-A1 (WO)
Title: 一种激光卷尺
Inventor: Yan Rongfu
IPC: G01B3/10
Filed: 2018-09-25
Abstract: 一种激光卷尺，包括：壳体(10)；卷尺(20)，卷尺(20)设于所述壳体(10)内，卷尺(20)伸缩于壳体外是可能的；推钮(18)，推钮(18)设于所述壳体(10)上，推钮(18)用于释放或停止所述卷尺(20)的伸缩；激光发生器，激光发生器设于所述壳体(10)内，激光发生器用于发射激光；第一水平仪(16)和第二水平仪(17)，所述第一水平仪(16)和第二水平仪(17)设于壳体(10)上，第一水平仪(16)和第二水平仪(17)用于检测激光卷尺是否放置平整。激光卷尺集激光测距和水平仪于一体，既可以进行测量距离，又可以测量地平面的平整度，且该卷尺体积小、重量轻，便于携带。
Patent WO-2019101075-A1 (WO)
Inventor: WANG YONGSHENG
IPC: A61F2/07
Filed: 2018-11-20
Abstract: 一种主动脉腔内分流器，包括管状的主体支架（101），该主体支架（101）包括管状的主体覆膜（120）、固定在主体覆膜（120）壁面上的主体支撑架（110）。该主体支架（101）内通过分隔覆膜（131）在轴向上分隔出了一个主腔（140）和至少一个子腔（130），主腔（140）远端设有主腔腔口（171），子腔（130）远端设有子腔腔口（172）。该分流器结构不易发生内漏、移位，能简化手术操作、降低手术难度和风险，适应范围广。
Patent WO-2020019607-A1 (WO)
Inventor: DING JIEPING
IPC: H02K53/00
Filed: 2018-11-27
Abstract: 一种杠杆发电装置，自备启动电源，通过杠杆省力原理达到小功率电动机带动大功率的发电机，使发电机源源不断的发电。小功率电动机通过杠杆增加马力带动大功率的发电机，大小偏心轮能同步运行，延长动力臂增加马力以带动更大的发电机。主要用于电动汽车、建发电厂、独立发电机，以及其他用电和需要动力的领域，是一种绿色环保新型发电。
Patent WO-2020077746-A1 (WO)
Title: Active insertion type human body communication gastric tube
Inventor: GENG GUILING
IPC: A61M25/00
Filed: 2018-11-27
Abstract: Provided is an active insertion type human body communication gastric tube, comprising a gastric tube body (1), a pulse module (2), a human body communication module (3) and a control module (4); the pulse module (2) is arranged at the front end of the gastric tube body (1) and can generate pulse signal; the human body communication module (3) is used for receiving the pulse signal generated by the pulse module (2) and transmitting the pulse signal to the control module (4); the control module (4) can analyze the received pulse signal. As the pulse signal is generated by the pulse module (2), following the insertion of the gastric tube body (1) into the esophagus (32), the pulse signal is transmitted through the human body to realize human body communication, and the control module (4) receives the pulse signal transmitted through the human body and analyzes the pulse signal to identify whether the gastric tube body (1) is inserted into the esophagus (32) or the trachea (33).
Patent WO-2019128604-A1 (WO)
Inventor: WEI FENGXIANG
IPC: C12Q1/02
Filed: 2018-11-28
Abstract: L'invention concerne un milieu de culture de cellules aminotiques, comprenant un milieu de culture basique, et comprenant en outre les constituants suivants : de la transferrine, du sélénite de sodium, de l'insuline, de la triiodothyronine, du glucagon, de la progestérone, de l'hydrocortisone, de la testostérone, de l'estradiol, un facteur de croissance des fibroblastes basique, de la vitamine E, de la vitamine C, un antibiotique et du sérum de veau fœtal. L'invention concerne également une application du milieu de culture de cellules de liquide amniotique dans le diagnostic anténatal de la croissance de cellules de liquide amniotique et un procédé de culture de cellules de liquide amniotique.
Patent WO-2020107393-A1 (WO)
Title: 云台的控制方法、云台及无人飞行器
Inventor: WANG YINGZHI
IPC: G05D3/20
Filed: 2018-11-30
Abstract: 一种云台的控制方法、云台及无人飞行器。其中，所述云台包括主动云台和从动云台，所述主动云台与所述从动云台处于联动控制模式，所述方法包括：获得所述主动云台的目标姿态的目标姿态参数，所述目标姿态为所述主动云台将要运动到的姿态；向所述从动云台发送所述目标姿态参数，使所述从动云台向所述目标姿态调整。在获得主动云台的目标姿态的目标姿态参数后，发送给从动云台，可以缩小从动云台与主动云台之间的姿态差异，提高控制精度。
Patent WO-2020000925-A1 (WO)
Inventor: WANG XINGLONG
IPC: H04R9/06
Filed: 2018-12-14
Abstract: Disclosed are a sounding device and a portable terminal. The sounding device comprises a first vibration system, a second vibration system, and a magnetic circuit system. The first vibration system comprises a first vibration diaphragm and a voice coil provided at the inner side of the first vibration diaphragm. The first vibration diaphragm comprises a first central portion. The second vibration system comprises a second vibration diaphragm opposite to the first vibration diaphragm. The second vibration diaphragm comprises a second central portion. The magnetic circuit system is provided between the first vibration diaphragm and the second vibration diaphragm. The voice coil is received in a magnetic gap of the magnetic circuit system. The magnetic circuit system is provided with an avoidance hole. At least one of the first central portion and the second central portion extends into the avoidance hole so that the first central portion is fixedly connected to the second central portion. The sounding device of the present invention enables the occupied volume of the bidirectional sounding structure to be small, and therefore can be widely applied to portable terminals.
Patent WO-2019237739-A1 (WO)
Title: Data processing method, device thereof, and computer-readable medium
Inventor: WEI XIAOLONG
IPC: G09G3/3258
Filed: 2019-01-17
Abstract: A data processing method, a device thereof, and a medium. The data processing method is applicable in a display panel. The display panel comprises: pixels arranged in an M × N array. The method comprises: acquiring voltage data corresponding to pixels in the i th  row of n adjacent columns (100); determining, on the basis of stored data voltage corresponding to pixels in the m – 1 th  row preceding the i th  row of the n adjacent columns, whether voltage data corresponding to the pixel of in i th  row of the j th  column is abnormal (200); and, if the voltage data corresponding to the pixel in the i th  row of the j th  column is abnormal, then filtering the voltage data corresponding to the pixel in the i th  row of the j th  column, thus allowing the difference between a threshold voltage produced by calculation on the basis of the filtered voltage data and an actual threshold voltage to be less than or equal to a first threshold difference value (300).
Patent WO-2020118864-A1 (WO)
Title: 一种皮秒太瓦co2激光放大器泵浦装置
Inventor: TANG XIAHUI
IPC: H01S3/097
Filed: 2019-01-18
Abstract: 一种皮秒太瓦CO  2 激光放大器泵浦装置，包括激光泵浦模块、电泵浦模块和激光谐振腔；激光泵浦模块的轴线、电泵浦模块的电场方向和激光谐振腔的轴线三者彼此正交；激光泵浦模块用于泵浦CO  2 分子00  0 3序列带；电泵浦模块用于泵浦CO  2 分子00  0 1常规带；激光谐振腔用于实现激光输出。皮秒太瓦CO2激光放大器泵浦装置，通过在放电激励的同时进行光泵浦，利用序列带增益谱线与常规带增益谱线交叉重叠的特性加密增益谱，使得混合增益谱线展宽，实现连续谱皮秒CO  2 脉冲放大。并且减缓脉冲经过后的频谱分裂现象，避免激光能量能分配到输入的单脉冲被调制后分裂为一系列分立的的ps脉冲上去导致单个ps脉冲的能量过低，提高超短脉冲的放大效率。
Patent WO-2019149147-A1 (WO)
Title: Method for dividing ecological and geological environment types based on coal resource development
Inventor: LI WENPING
IPC: G06Q50/02
Filed: 2019-01-25
Abstract: A method for dividing ecological and geological environment types based on coal resource development, relating to the field of ecological and geological environmental protection, and used for solving the problem that the prior art lacks consideration of the combination of the different geological environments and ecological environments of the earth surface in mining areas before implementing coal mining activities. On the basis of investigation into materials related to the ecology, hydrology, and geology of an area, the present invention combines a fuzzy Delphi hierarchy analysis method with a weighted fuzzy C-means clustering method to determine different ecological and geological environment types. On the basis of existing ecological, hydrological, and geological materials, the present invention can quickly and effectively divide different ecological and geological environment types, and determine ecological and geological features and the sensitivity thereof to coal resource exploitation, in order to protect cherished phreatic resources in arid and semi-arid areas, and provide a scientific basis for the selection of suitable coal mining methods for the development and utilisation of coal mining resources whilst maintaining fragile ecological environments, and therefore being of great significance for water conservation and coal mining in the fragile ecological environments of the north-west of China.
Patent WO-2019210717-A1 (WO)
Inventor: LI CHENG
IPC: H01P1/203
Filed: 2019-01-30
Abstract: 本发明涉及红外通信领域，提供一种带阻滤波器，包括滤波器单元结构，所述滤波器单元结构包括第一金属层、第一介质层以及第二金属层；所述第一金属层、所述第一介质层以及所述第二金属层依次层叠设置；所述第一金属层与所述第二金属层的结构相同。本发明通过采用金属层-介质层-金属层依次层叠设置形成滤波器单元结构，实现了带阻滤波器的宽滤波频带，并且能够适用于未来高速通信。
Patent WO-2020155118-A1 (WO)
Inventor: JIANG QINING
IPC: G09B7/00
Filed: 2019-02-01
Abstract: 提供了一种教学测试项目匹配方法、装置和设备，该方法包括：获取待测试对象的基本信息，得到待测试对象的测试类别（S101）；判断当前测试类别中当前教学测试项目的测试结果是否满足当前教学测试项目的设定要求，若当前测试类别中当前教学测试项目的测试结果不满足设定要求，则为待测试对象生成匹配待测试对象的匹配教学测试项目（S102）；获取利用匹配教学测试项目进行测试后的测试结果，将匹配教学测试项目作为当前教学测试项目，执行判断当前测试类别中的当前教学测试项目的测试结果是否达到当前教学测试项目的设定要求的步骤（S103）。
Patent WO-2020073647-A1 (WO)
Inventor: MA YAN
IPC: F16L33/20
Filed: 2019-05-13
Abstract: A hose assembly of a vehicle air conditioner, comprising a hose (1) and connectors (2) fixedly connected to two ends of the hose. The hose (1) comprises an inner glue layer (3), a blocking layer (4), a middle glue layer (5), a reinforcing layer (6) and an outer glue layer (7) in sequence from inside to outside; the connectors comprise bushes (8), lining cores (9), aluminum sleeves (10) and nuts (11); one end of the lining cores (9) is connected to the hose (1), and the other end thereof has the movable nuts (11) sleeved thereon; the bushes (8) are embedded in the inner walls of connection sections between the lining cores (9) and the hose (1), and a first groove (12) and two bumps (13) are arranged on the outer walls thereof; each aluminum sleeve (10) is locked by a groove formed between the two bumps (13); the hose (1) is pressed between the lining cores (9) and the aluminum sleeves (10); a second groove (14) is formed in the other end of each lining core (9); and a sealing ring (15) is provided inside each second groove (14). The bushes (8) are embedded into the inner walls of the lining cores (9), so that the lining cores (9) do not deform after the aluminum sleeves (10) are buckled; the lining cores (9) are provided with dense-tooth type grooves, so that the sealing performance of the hose assembly is improved. Each aluminum sleeve (10) is provided between the two bumps (13), so that the tensile property of the assembly is improved. With the double-groove sealing mode of the other end of the lining cores (9), the sealing performance of the connection between the hose assembly and other equipment is ensured.
Patent WO-2020010915-A1 (WO)
Title: Antenna connection detection method and apparatus
Inventor: ZHANG PENGCHENG
IPC: H04B17/20
Filed: 2019-05-13
Abstract: An antenna connection detection method and apparatus, for use in detecting whether an error occurs to the connection order between communication interfaces and antenna arrays of a network side device. The method comprises: the network side device receives reference signals sent by N terminal devices by means of antenna arrays connected to multiple communication interfaces, determines N channel correlation matrixes on the basis of the reference signals sent by the N terminal devices, and then detects, on the basis of the N channel correlation matrixes and a preset channel correlation matrix, whether an error occurs to the connection order between the multiple communication interfaces and the antenna arrays, N being an integer greater than 0; and one channel correlation matrix being used for representing the correlation among transmission channels between the network side device and one terminal device.
Patent WO-2020252756-A1 (WO)
Title: 像素电路、图像传感器和电子设备
Inventor: LI LIANG
IPC: H04N5/3745
Filed: 2019-06-20
Abstract: 本申请实施例提供了一种像素电路、图像传感器和电子设备，能够使光电二极管工作在器件性能优秀的状态。该像素电路包括：光电二极管、积分电路、第一电容器和第一开关；其中，第一电容器的两端分别连接至光电二极管的负端和积分电路的输入端；第一开关设置于光电二极管的负端与电压源之间；光电二极管的正端接地。
Patent WO-2021012110-A1 (WO)
Inventor: LIN YANAN
IPC: H04W72/12
Filed: 2019-07-19
Abstract: Disclosed in embodiments of the present application are a scheduling request (SR) transmission method, a terminal device, and a network device, comprising: determining K physical uplink control channels (PUCCHs) overlap with a first uplink channel, wherein the K PUCCHs are used for carrying SR information corresponding to K SR configurations, and K is a positive integer; and if the K SR configurations comprise a first SR configuration meeting a first preset condition, transmitting first SR information corresponding to the first SR configuration by means of the first uplink channel. In the embodiments of the present application, the first preset condition may be set according to the priority of the SR configuration, so that different transmission methods can be determined for the priority characteristics of different SR configurations, performance requirements of the high-priority service SR are preferentially guaranteed, and for the low-priority service SR, the system transmission efficiency is taken into consideration.
Patent WO-2020029800-A1 (WO)
Title: Electromagnetic induction heating-based cigarette and manufacturing method therefor
Inventor: LIU HUACHEN
IPC: A24D1/00
Filed: 2019-07-24
Abstract: An electromagnetic induction heating-based cigarette, comprising a tobacco segment (1) and a mouthpiece segment. The tobacco segment (1) is covered by a tobacco segment cigarette paper (2); the tobacco segment is formed by compositing a metal foil (7) and tobacco and then performing rolling to form a cigarette-like structure, wherein there is a certain gap between layers in the cigarette-like structure; or the tobacco segment (1) is formed by compositing the metal foil (7) and tobacco, cutting same into shreds, arranging the shreds in a strip, and performing rolling to form a cigarette-like structure, or the tobacco segment (1) is formed by compositing the metal foil (7) and tobacco, then performing creping, and finally performing gathering to form a cigarette-like structure. Also provided is a manufacturing method for the electromagnetic induction heating-based cigarette. Implementing the present invention can achieve the beneficial effects: (1) the composite tobacco manufactured by compositing a metal foil comprising a magnetic material and tobacco can better meet the requirements for electromagnetic heating; and (2) the heating efficiency of the composite sheet is greatly improved, and the time from heating the tobacco to atomization is greatly reduced.
Patent WO-2021017023-A1 (WO)
Title: Iterative multi-directional image search supporting large template matching
Inventor: QIU TIAN
IPC: G06F16/53
Filed: 2019-08-07
Abstract: Systems and methods which provide iterative multi-directional image searching are described. A multi-directional searching pattern is utilized for defining one or more searching areas within a source image. A searching area of is provided within a source image for searching for a template image in the multiple directions of the multi-directional searching pattern. A location of the searching area within the source image may be updated iteratively, such as based upon motion vectors derived from the searching, until a template image match position is identified within the source image. The template image and the searching area within a source image are transformed to 1D representations corresponding to each direction of the multi-directional image search. Rotation and scale variance of the subject (e. g., object of interest) of the template image are accommodated within the source image.
Patent WO-2021026944-A1 (WO)
Inventor: ZHANG XIAOLING
IPC: H04N21/24
Filed: 2019-08-19
Abstract: Adaptive transmission method for industrial wireless streaming media employing particle swarm and a neural network, applicable to the technical field of videos. The method comprises: step 1, acquiring, from a cloud server database, historical data within a specified range, completing training of a neural network model, and monitoring various status parameters of a wireless channel in real time; step 2, acquiring, by means of a particle swarm algorithm, a wireless network transmission parameter that achieves the optimal quality of experience (QoE) of a video, such that a video of a next time point has a maximum frame rate and minimum fluctuation, and is the smoothest; step 3, using a mapping function of the trained neural network model to predict an optimal system configuration parameter, and completing system configuration; and step 4, acquiring and storing actual data, and applying same to train and correct the neural network again. By using the method, parameter optimization is completed quickly by means of a particle swarm algorithm, and a system configuration parameter is directly acquired by means of direct mapping of a neural network instead of conventional trials, such that a system parameter is configured accurately, and a video is transmitted smoothly.
Patent WO-2020258476-A1 (WO)
Inventor: SHENG WENLI
IPC: B65G43/08
Filed: 2019-08-22
Abstract: An automatic bag stacking apparatus, comprising an upper bag conveying belt (1), a bag temporary storage sliding plate (2) provided obliquely from top to bottom, a lower bag conveying belt (4), and an automatic bag blanking and stacking device (4). A rotating-type bag packing device (5) is provided on a front side of the automatic bag blanking and stacking device (4) and comprises a bottom frame (6); a central rotating shaft (8) is provided on a bottom surface of the bottom frame (6), and the frame (6) can rotate around the central rotating shaft (8) under the driving of a driving mechanism; two bag packing tables are provided on the outer side of the bottom frame (6) and are provided at 90°; the driving mechanism drives the bottom frame (6) to clockwise rotate by 90° or counterclockwise rotate by 90° so that the two bag packing tables are alternately located below the automatic bag blanking and stacking device (4).
Patent WO-2021042274-A1 (WO)
Title: Traditional chinese and western medicine composition for treating osteoarthritis
Inventor: LI YUANSEN
IPC: A61K36/484
Filed: 2019-09-03
Abstract: A traditional Chinese and western medicine composition for treating osteoarthritis, being mainly prepared from Astragalus membranaceus, honeysuckle, golden cypress, Atractylodis rhizoma, coix seed, Scrophularia ningpoensis, Angelica sinensis, Radix paeoniae alba, liquorice, hirudo, centipede, scorpion and celecoxib. Animal tests show that the traditional Chinese and western medicine composition has therapeutic effects on joint diseases, especially osteoarthritis, and can reduce inflammatory factors, reduce inflammation, enlarge the movement range of diseased joints, and reduce the swelling thickness of a synovial membrane.