baber/WOPTO huggingface dataset:
Patent WO-2020051762-A1 (WO)
Title: Heat-dissipation device for power supply of charging pile for new energy vehicles
Inventor: LI JUNYU
IPC: H05K7/20
Filed: 2018-09-11
Abstract: A heat-dissipation device for a power supply of a charging pile for new energy vehicles, comprising a heat-dissipation base (10) and a water-cooling device (20) provided on one side of the heat-dissipation base (10). The heat-dissipation base (10) is provided with a cooling chamber (11, 12) and an electronic component accommodating cavity (16). Heat-dissipation elements (111, 121, 31, 41) are provided in the cooling chamber (11, 12). The water-cooling device (20) comprise a heat-dissipation water drain (21) communicated with the cooling chamber (11, 12), and a water pump (22) for circularly pumping a cooling liquid between the cooling chamber (11, 12) and the heat-dissipation water drain (21). The top surface and the bottom surface of the cooling chamber (11, 12) are provided with an upper absorber plate (30) and a lower absorber plate (40), respectively. In the heat-dissipation device, the upper absorber plate (30) and the lower absorber plate (40) can quickly transfer the heat of the components of the power supply to the heat-dissipation base (10); the cooling liquid cooled by the heat-dissipation water drain (21) enters the cooling chamber (11, 12), and the cooling liquid absorbs the heat on the heat-dissipation base (10) to became hot water and then enters the heat-dissipation water drain (21) again for cooling, the cooled water enters the cooling chamber (11, 12) again for absorbing heat, and this cycle is repeated to complete the heat exchange of the heat-dissipation base (10), thereby implementing the quick heat dissipation of the components of the power supply, and prolonging the service life of the power supply.
Patent WO-2019062862-A1 (WO)
Title: Parameter protection method, device and system
Inventor: YING JIANGWEI
IPC: H04W12/041
Filed: 2018-09-28
Abstract: The present application provides a parameter protection method, device and system, the method comprising: an AUSF entity of an HPLMN acquiring a security algorithm and generating a key, the key being used to protect the transmission of parameters between a terminal and the HPLMN; other entities of the HPLMN sending parameters to the AUSF entity, the other entities being entities that have demands to send parameters to the terminal; and the AUSF entity performing security protection processing on the parameters according to the security algorithm and the key. The AUSF entity performs, according to the acquired security algorithm and the generated key, security protection processing on the parameters that need to be sent to the terminal, and then the HPLMN protects the parameters to be sent to the terminal. In the process of forwarding parameters to the terminal by means of an entity in a VPLMN, as security protection has been performed on the parameters, the parameters are not listened to or tampered with by the entity in the VPLMN, improving the security of the parameters sent to the terminal by the HPLMN during transmission.
Patent WO-2019076203-A1 (WO)
Title: Method for preparing graphene epoxy resin dispersion for anti-corrosion coating, epoxy zinc-rich anti-corrosion coating and preparation method therefor
Inventor: ZHANG DONG
IPC: C09D163/00
Filed: 2018-10-08
Abstract: The present invention provides a method for preparing a graphene epoxy resin dispersion, the method comprising the following steps: first stirring and mixing graphene and an organic solvent to obtain a graphene mixture; then further stirring and mixing the graphene mixture obtained in the preceding step with a sulfonate surfactant and a Tween surfactant so as to obtain a graphene dispersion; and finally adding an epoxy resin to the graphene dispersion obtained in the preceding step, and subjecting same to stirring and mixing a third time, and then grinding same so as to obtain a graphene epoxy resin dispersion. In the present invention, the way in which graphene material is added is changed, wherein first obtaining the graphene epoxy resin dispersion efficiently solves the problem of dispersing graphene and ensures that the superior performance thereof is utilized fully, and at the same time an auxiliary agent for coating in later stages is used, and thus there is no need to add additional auxiliary agents and impurity introduction is reduced; moreover the whole process is performed at room temperature, which departs from traditional ultrasonic dispersion, effectively reduces energy consumption, and is more beneficial to industrialized mass production.
Patent WO-2019068260-A1 (WO)
Title: Harq buffer size design for communication systems
Inventor: WU WEI-DE
IPC: H04L1/18
Filed: 2018-10-08
Abstract: Techniques and examples of hybrid automatic repeat request (HARQ) buffer size design for communication systems are described. A user equipment (UE) communicates with a serving cell of a wireless network using a HARQ mechanism, with the communicating involving: (a) determining, by the processor, a respective size of each buffer of a plurality of buffers corresponding to a plurality of HARQ processes on a per-HARQ process basis; and (b) storing, by the processor, respective information in each buffer of the plurality of buffers for a corresponding HARQ process among the plurality of HARQ processes.
Patent WO-2020082372-A1 (WO)
Inventor: ZHANG XUEJUN
IPC: H04M3/24
Filed: 2018-10-26
Abstract: The present invention is applicable to the field of telephone communications, and provides a calling business card service implementation method and apparatus, a device, and a storage medium, comprising: obtaining a call request of a calling party, and obtaining a calling party identifier of the calling party and a called party identifier of a called party according to the call request; obtaining a calling electronic business card associated with the calling party identifier from a preset electronic business card library according to the calling party identifier; and pushing the calling electronic business card of the calling party to the called party according to the called party identifier. By actively pushing an authenticated calling electronic business card to the called party, the called party can quickly know identity information of the trusted calling party when being called, so that the call completion rate of the telephone call of the calling party is improved while the call of the calling party is identified.
Patent WO-2020087225-A1 (WO)
Inventor: DU GUODONG
IPC: A61L9/015
Filed: 2018-10-29
Abstract: An air sterilizing device, comprising: a housing (100), forming an air flow path thereon; an ozone generating unit (200), generating ozone particles to be supplied to the air flow path; a filter cartridge (300), receiving ozone generated by the ozone generating unit (200) to discharge bubbles comprising ozone and hydroxyl radicals; an ultrasonic generating unit (400), connected to the filter cartridge (300) to generate ultrasonic waves; an air supply fan (500), configured to supply air to the air flow path of the housing (100); and a power supply unit, configured to supply power for driving the ozone generating unit (200), the ultrasonic generating unit (400), and the air supply fan (500).
Patent WO-2019140975-A1 (WO)
Title: Reciprocating sampling method and device for use in fixed-point sampling of gas content
Inventor: LI HUI
IPC: G01N1/08
Filed: 2018-10-30
Abstract: The present invention relates to a reciprocating sampling method and device for use in fixed-point sampling of gas content, wherein the method comprises the following steps: 1) performing sectional drilling, according to a predetermined drilling path, on a hollow drill which has a coal core tube fixed at the front end thereof; 2) when the hollow drill drills to a predetermined depth for sampling, pushing the coal core tube to the front end of the hollow drill for fixation, and when the hollow drill once again drills to a sampling length and a coal sample enters within the coal core tube, inflating an air bag at the front end of the coal core tube and sealing the front end of the coal core tube after the expansion of the air bag; 3) taking out the sealed coal core tube along the inner hole of the hollow drill, and taking out the coal sample from the coal core tube after the air bag is deflated, thus completing fixed-point sampling.
Patent WO-2020077692-A1 (WO)
Title: Maglev train and traction control method and system therefor
Inventor: LI YINGHUA
IPC: B60L13/10
Filed: 2018-11-01
Abstract: A maglev train and a traction control method and system therefor. When a storage battery traction condition is satisfied, an electric changeover switch KM1 is controlled to be closed and a contactor KM01 of an MC vehicle is controlled to be opened; a first end of the electric changeover switch KM1 is connected to the positive electrode of the storage battery, a second end thereof is connected to the negative electrode of the storage battery, and a third end and a fourth end thereof are connected to a high voltage electrical box; the contactor KM01 is located between the high voltage electrical box and a three-position switch K1, and the high voltage electrical box is correspondingly connected to a traction inverter; and when the electric changeover switch KM1 is closed and the contactor KM01 is opened, the maglev train is supplied with power from the storage battery and self-traction is achieved by means of the traction inverter. The maglev train has a storage battery traction function, being able to get rid of power supply by means of three or four rails, realizing low speed short distance self-traction, and greatly saving construction cost inside a depot.
Patent WO-2019223254-A1 (WO)
Title: Construction method for multi-scale lightweight face detection model and face detection method based on model
Inventor: YAO HANXING
IPC: G06K9/62
Filed: 2018-11-09
Abstract: A construction method for a multi-scale lightweight face detection model and a face detection method based on the model, the method comprising: A: constructing a lightweight feature pyramid network module on the basis of separation anti-aliasing convolution and channel pooling technology, and introducing the feature pyramid network module into a lightweight face detection convolutional neural network model to form a multi-scale lightweight face detection model; and B: acquiring a specified number of face digital images marked with face positions and sizes so serve as a training data set, and iteratively training the multi-scale lightweight face detection model by using the training data set so as to obtain a trained multi-scale lightweight face detection model. Thus, the scale of the detection model may be effectively reduced while the accuracy of face detection is increased, thereby adapting to a face detection task of an embedded platform having limited resources.
Patent WO-2020097926-A1 (WO)
Inventor: ZHU SIJUN
IPC: H04W4/00
Filed: 2018-11-16
Abstract: Disclosed are an automatic networking system for a medical device and a method for the medical device to be automatically connected to a WLAN, wherein the medical device comprises a wireless communication interface and a wireless power supply receiving end for receiving electric energy from a paired wireless power supply transmitting end, and the method comprises: having the wireless power supply transmitting end access a gateway and acquire networking information of the gateway after connection; having the wireless power supply transmitting end distinguish whether a medical device, entering a power supply range of the wireless power supply transmitting end, is a licensed device; after having the wireless power supply transmitting end determine that the medical device is a licensed device, establishing a wireless power supply communication link between the medical device and the wireless power supply transmitting end to perform wireless power supply to the medical device, and sending the networking information to the wireless power supply receiving end by means of the wireless power supply communication link so as to have the wireless communication interface of the medical device automatically connected to the gateway according to the received networking information. Accordingly, a medical device can be automatically connected to a gateway while realizing wireless power supply at the same time, and only a licensed medical device can perform power supply and networking, guaranteeing safety.
Patent WO-2019141028-A1 (WO)
Inventor: XU XIALING
IPC: G10L17/22
Filed: 2018-12-13
Abstract: 一种电器设备的控制方法、装置和系统，该方法包括：获取目标对象发出的第一语音信息（S102）；利用声纹识别模型对第一语音信息进行识别，确定与目标对象对应的声纹信息，其中，声纹识别模型为使用多组样本数据通过机器学习训练出来的，多组样本数据包括：目标对象的语音信息和相匹配的声纹信息(S104)；获取与声纹信息对应的控制方式(S106)；根据控制方式，对电器设备进行控制(S108)。该方法解决了现有的电器设备无法根据不同用户的控制习惯进行工作，个性化程度低的技术问题。
Patent WO-2020019639-A1 (WO)
Title: Semiconductor cleaning apparatus and method for cleaning through hole by using same
Inventor: YAO DAPING
IPC: H01L21/67
Filed: 2018-12-18
Abstract: Provided is a method for cleaning a through hole. The method comprises: heating a cleaning fluid to a preset temperature; mixing the cleaning fluid with an inert gas, and the mixture entering a cleaning cavity; atomizing the cleaning fluid in an atomizer (140, 540) and spraying same onto a surface of a wafer and same getting into an inner wall and the bottom of the through hole; and closing a valve for the cleaning fluid.
Patent WO-2019144787-A1 (WO)
Title: Interleaving method and interleaving device
Inventor: WANG GUIJIE
IPC: H03M13/27
Filed: 2019-01-03
Abstract: An interleaving method and an interleaving device, being used to provide a specific solution for interleaving bit sequences to be interleaved of which the length is greater than the maximum interleaving dimension determined according to 5G standards. The method is as follows: an interleaving device acquiring a first encoded code block on which rate matching has been performed, the length of the first encoded code block being X, X＞E, E being the maximum interleaving dimension supported by the system, the first encoded code block comprising S sub-code blocks, S being a positive integer greater than 1; the interleaving device interleaving each of the S sub-code blocks, to obtain a second interleaved encoded code block; the interleaving device sending the second interleaved encoded code block.
Patent WO-2020154914-A1 (WO)
Title: Procédé et appareil d'affichage d'informations, support d'informations et dispositif électronique
Inventor: WANG XUN
IPC: G06F16/90
Filed: 2019-01-29
Abstract: Procédé et appareil d'affichage d'informations, support d'informations et dispositif électronique, le procédé consistant à : trier de multiples éléments d'informations de premier type à afficher dans un ordre décroissant selon une valeur proposée pour acquérir des informations de tri des multiples éléments d'informations de premier type (S11) ; sur la base des informations de tri des multiples éléments d'informations de premier type, du taux de clics sur chaque position d'affichage d'une interface d'affichage, et d'une règle d'espacement d'affichage prédéfinie, déterminer un schéma d'affichage cible pour les multiples éléments d'informations de premier type, la règle d'espacement d'affichage étant que deux éléments d'informations de premier type ne peuvent pas être affichés dans des positions d'affichage d'adjacentes, et le schéma d'affichage cible comprenant les positions d'affichage correspondant aux multiples éléments d'informations de premier type (S12) ; et, sur la base du schéma d'affichage cible, afficher les multiples éléments d'informations de premier type sur l'interface d'affichage (S13). Le présent procédé peut éviter le placement consécutif d'informations de premier type dans des positions d'affichage adjacentes, ce qui permet d'améliorer l'expérience de l'utilisateur, et peut également assurer que l'affichage des informations de premier type produit la valeur sociale maximale.
Patent WO-2019233121-A1 (WO)
Inventor: WAN BIN
IPC: H01L27/32
Filed: 2019-02-15
Abstract: 一种有机发光二极管显示面板及其制造方法、显示装置。该有机发光二极管显示面板包括：基板(10)；像素界定层(20)，位于所述基板(10)上；和封装层(30)，位于所述像素界定层(20)之上，像素界定层(20)和封装层(30)中的至少一个中掺有干燥剂。通过在像素界定层(20)和封装层(30)中的至少一个中掺入干燥剂，可以避免有机发光二极管吸潮，有利于延长有机发光二极管显示面板的使用寿命。
Patent WO-2020181407-A1 (WO)
Inventor: CHEN MIN-HUNG
IPC: G10L15/34
Filed: 2019-03-08
Abstract: 一种语音识别控制方法及语音识别控制装置（1），其中，语音识别控制方法包括：以一语音收发器（20）接收一语音信号（S1）；以一学习模块（40）至少与一云端搜索引擎服务器（3）互动学习语音信号，再将语音信号转换为至少一语言数据（S2）；以一处理器（50）依据各语言数据解析语音信号，以产生一控制讯号及一语音回馈信号（S3）；以一红外线发射器（10）发射控制讯号,以供控制至少一电器设备（2）（S4）。语音识别控制装置（1）包括一语音收发器（20）、一学习模块（40）、一处理器（50）、一储存单元（30）以及一红外线发射器（10）。通过语音识别控制方法及语音识别控制装置（1），实现了声控至少一电器设备（2）。
Patent WO-2019233189-A1 (WO)
Title: Method for detecting sensor network abnormal data
Inventor: LI GUANGHUI
IPC: H04W24/06
Filed: 2019-04-15
Abstract: Disclosed is a method for detecting sensor network abnormal data, relating to the field of wireless sensor network data reliability detection. The method comprises: by means of a history data set acquired by using a sensor node, constructing an isolation tree set (iforest) having a certain scale on the basis of an isolation forest algorithm; introducing distance information of a sample to be detected and of sample centers thereof onto leaf nodes of the iforest; setting weight coefficients for isolation trees in combination with diversity measurement, and constructing a weighing hybrid isolation forest (Whiforest) model; and finally, using the improved weighing hybrid isolation forest (Whiforest) model to determine abnormal condition of wireless sensor network data. Experiments are conducted on data sets of the sensor nodes. The result indicates that: according to the method, the weight coefficient is set on the basis of different contribution of each tree in the forest to the calculation of a final abnormity score, so that upon comparison with a conventional model, the precision of abnormity detection is improved.
Patent WO-2019206232-A1 (WO)
Title: Intelligent multi-station special-shaped piece bending work table
Inventor: ZHENG YUNFENG
IPC: B21D7/08
Filed: 2019-04-25
Abstract: Disclosed by the present invention are an intelligent multi-station special-shaped piece bending work table, comprising a universal adjusting arm assembly, a bending assembly and a base, wherein the universal adjusting arm assembly is connected to the base by means of a first lifting machine, the bending assembly is connected to the base by means of a second lifting machine, and the universal adjusting arm assembly is provided with a preheating transferring assembly. By means of the intelligent multi-station special-shaped piece bending working table according to the present invention, the universal adjusting arm assembly conveys the preheating transferring assembly to the bending assembly, the preheating transferring assembly preheats a workpiece to be bent, and the preheated workpiece to be bent is subjected to torsion shaping by means of the bending assembly. Since the universal adjusting arm assembly has five degrees of freedom, the bending angle may be adjusted without limit in cooperation with the workpiece to be bent, and one-time bending shaping of the special-shaped piece in any shape may be achieved.
Patent WO-2019214531-A1 (WO)
Title: Manufacturing method for multilayered integrated bag assembly
Inventor: ZHOU JUNCHAO
IPC: B29C51/14
Filed: 2019-05-02
Abstract: A manufacturing method for a multilayered integrated bag assembly relates to the technical field of bag manufacturing. The method comprises: using a thermoplastic sheet as a raw material and stacking multiple layers of thermoplastic sheets together; adding a filler between adjacent thermoplastic sheets to prevent interlayer adhesion; eliminating air between the layers of plastic sheets; and then performing simultaneous thermoforming on a sheet assembly made up of the multiple layers of thermoplastic sheets stacked together, such that the planar sheet assembly is thermoformed into a multilayered integrated bag assembly having a bag cavity. In addition, the concept of multiple layers of bags nested inside one another is also achieved during the bag manufacturing process. The manufacturing method for the multilayered integrated bag assembly is efficient and ensures good product quality.
Patent WO-2019219018-A1 (WO)
Title: Steamer
Inventor: ZHANG XUEJIAN
IPC: A47J27/05
Filed: 2019-05-15
Abstract: The present application discloses a steamer, comprising a wall, a curved base plate, a central curved base plate, and connection members. The central curved base plate and the curved base plate are sequentially provided within the wall from top to bottom, and are connected to the wall via the connection members. Lower portions of the curved base plate and the central curved base plate are configured to curve upward. A gap is provided between the curved base plate and the wall. A gap is provided between the central curved base plate and the curved base plate. A central through hole is provided on the curved base plate. The above configuration prevents condensate generated by stacked steamer baskets and upper lids from dripping on food placed in the steamer basket below, such that the food in the steamer only absorbs steam, and a small amount of condensate generated in proximity to itself that has not been completely drained, but is not affected by any condensate from the above steamer baskets and the upper lids, thereby ensuring hygienic and flavorful food, control of moisture absorbed by the food, sufficient vertical circulation of steam, and efficient cooking of food placed in each layer of the steamer.
Patent WO-2020042676-A1 (WO)
Title: 一种适用于机械生产车间内使用的工业机器人
Inventor: Chen Lvxi
IPC: G01B5/28
Filed: 2019-05-21
Abstract: 一种适用于机械生产车间内使用的工业机器人，包括壳体（1），壳体（1）的底部设置有驱动轮（2），壳体（1）的内壁顶部固定连接有第一推杆（3），第一推杆（3）的底部固定连接有第一铰接座（4），第一铰接座（4）的底部铰接有检测盘（5），检测盘（5）的底部设置有活动柱（6），壳体（1）的内壁顶部固定连接有第二推杆（7），第二推杆（7）的底部活动连接有标记刷板（8），第二推杆（7）的正面设置有速度传感器（9），壳体（1）的顶部开设有滑动槽（10），滑动槽（10）的内壁滑动连接有滑动块（11），滑动块（11）的一侧固定连接有丝杆（12）。解决了现有的钢板或钢材的平整度检测方式大多是人工使用测量工具进行测量，不仅检测效率慢，且检测效果不好，不方便使用者使用的问题。
Patent WO-2020007136-A1 (WO)
Inventor: CAI ZHICAI
IPC: F24F1/0073
Filed: 2019-05-27
Abstract: 一种集尘盒组件（30），包括盒体（300）、集尘盖（310）、吸尘盖（320）、复位件（330）以及排尘挡板（350），盒体（300）内设有容腔（303），盒体（300）具有与容腔（303）相连通的集尘口（301）和排尘口（302）；集尘盖（310）与盒体（300）活动连接，以打开和关闭集尘口（301）；吸尘盖（320）与盒体（300）转动连接，且可相对排尘口（302）转动；复位件（330）驱动吸尘盖（320）朝靠近排尘口（302）的方向复位运动；排尘挡板（350）位于吸尘盖（320）面向排尘口（302）的一侧，排尘挡板（350）的一侧用于与吸尘盖（320）抵接，另一侧用于关闭和打开排尘口（302）。另外还公开了一种具有该集尘盒组件（30）的空调室内机（1）及空调器。
Patent WO-2019233342-A1 (WO)
Title: System for facilitating purchase of commodities by consuming other commodities and services to earn electronic money
Inventor: LI GONGJIAN
IPC: G06Q30/02
Filed: 2019-05-31
Abstract: Disclosed is a system for facilitating the purchase of commodities by consuming other commodities and services to earn electronic money. In the system, based on the Internet-based sharing network economy, including transmission of system data information of shared bicycles, shared electric vehicles and shared scooters, a user terminal application system is linked to a platform system for transmission of data information therebetween; and during the consumption of commodities and services by a user, the user earns electronic money after consumption on the platform system for the commodities and services, and the electronic money is transmitted, by means of the user terminal application system and via a network, to a system for other commodities and services to serve as a replacement to pay for expenses incurred by the other commodities and services. A platform system is linked to commodities and services of different merchants to facilitate the consumption of the commodities and services of different merchants by a user, thus facilitating an increase in consumption. A trend, where electronic money earned after consumption by a user is used for paying for network consumption of other commodities and services, is formed.