baber/WOPTO huggingface dataset:
Patent WO-2019015266-A1 (WO)
Title: Bluetooth device pairing method and system
Inventor: LIU ZHIJUN
IPC: H04W4/00
Filed: 2018-01-02
Abstract: The present invention provides a Bluetooth device pairing method and system. The method comprises: engrave a Bluetooth address code of a slave Bluetooth device onto a light guiding column of the slave Bluetooth device by means of laser engraving; provide a lens between an LED and the light guiding column of the slave Bluetooth device, and enable, by means of a lens, the Bluetooth address code of the slave Bluetooth device engraved on the light guiding column to form image information on the light guiding column; the slave Bluetooth device sends the image information to a main Bluetooth device in the form of light propagation; the main Bluetooth device obtains the image information and identifies the Bluetooth address code of the slave Bluetooth device from the image information; the main Bluetooth device performs pairing connection with the slave Bluetooth device according to the identified Bluetooth address code of the slave Bluetooth device. By means of the present invention, the main Bluetooth device and the slave Bluetooth device can be quickly and accurately paired, so that the pairing efficiency is high, and a user can obtain good use experience.
Patent WO-2019144407-A1 (WO)
Title: Damping device, wheel device, and remote controller
Inventor: YANG JIAN
IPC: G05G1/12
Filed: 2018-01-29
Abstract: A damping device (100), a wheel cranking device (200), and a remote controller (300). The damping device (100) comprises a clamping body (10) and an adjustment assembly (20). The clamping body (10) comprises a fixed portion (11) and a mobile portion (12) located at two opposing ends of the clamping body (10), and a connecting portion (13) for connecting the fixed portion (11) and the mobile portion (12), wherein the connecting portion (13), the fixed portion (11) and the mobile portion (12) jointly define a receiving space (14) used for receiving a rotating shaft (71), and the mobile portion (12) and the fixed portion (11) are spaced opposite to each other and form a gap (15) in communication with the receiving space (14). The adjustment assembly (20) comprises an adjustment member (21), wherein the adjustment member (21) is capable of rotatably penetrating the fixed portion (11) and the mobile portion (12); and when the adjustment member (21) rotates relative to the clamping body (10), the adjustment member (21) is capable of driving the mobile portion (12) to move so as to adjust the size of the gap (15), thereby adjusting the magnitude of the clamping force between the clamping body (10) and the rotating shaft (71).
Patent WO-2019061986-A1 (WO)
Title: Power output control method for charging device, circuit and charging device
Inventor: LIU GUANGXIN
IPC: H02J7/00
Filed: 2018-02-09
Abstract: A power output control method for a charging device, a circuit and a charging device thereof. The charging device comprises a first interface (405) and a second interface (406). The method comprises: detecting power requirements of corresponding inserted devices in the first interface (405) and the second interface (406) (S101); and allocating and controlling the output power of the first interface (405) and the second interface (406) according to the power requirements of the inserted devices corresponding to the first interface (405) and the second interface (406) and according to a preset power allocation rule (S102). The invention solves the problem of inconvenience when the multi-interface charging device performs high-power charging by means of detecting the power of the inserted devices of the first interface (405) and the second interface (406), and allocating and controlling the output power of different interfaces according to the power requirements of the inserted devices corresponding to the first interface (405) and the second interface (406).
Patent WO-2018201822-A1 (WO)
Title: 数据传输配置及数据传输方法和装置、计算机存储介质
Inventor: WANG YINGYING
IPC: H04W28/02
Filed: 2018-03-26
Abstract: 本申请公开了一种数据传输配置及数据传输方法和装置、通信设备、计算机存储介质，用以实现接入网侧网络切片资源的逻辑隔离。所述数据传输配置方法，包括：针对待传输的业务数据流，确定所述业务数据流对应的QoS策略和网络切片；根据所述业务数据流对应的网络切片为所述业务数据流添加网络切片标识；并根据确定出的QoS策略，将添加了网络切片标识后的业务数据流映射到针对所述QoS策略建立的无线数据承载上进行发送。
Patent WO-2019001134-A1 (WO)
Title: Signal transmission method, base station, terminal, and communication system
Inventor: YOU XIAOHU
IPC: H04W4/00
Filed: 2018-05-02
Abstract: The present application provides a signal transmission method, a base station, a terminal, and a communication system. The method comprises: a base station determining a transmission period of a system signal, the system signal being a signal to be broadcast to a plurality of terminals; and the base station transmitting, according to the transmission period, the system signal and in each of one or more transmission periods, a deep coverage signal after transmitting the system signal; the deep coverage signal carrying the same broadcast information as the system signal. The present application can improve broadcast information detection capabilities of terminals and increase the depth of signal coverage.
Patent WO-2019213824-A1 (WO)
Title: Charging device and charging system
Inventor: LIU LIQIAN
IPC: H02J50/90
Filed: 2018-05-07
Abstract: The present invention provides a charging device and a charging system. The charging device comprises a support and a guide assembly. The support is provided with a charging mechanism, the charging mechanism being used for charging a transport vehicle; and the guiding assembly is used for adjusting the relative position of the transport vehicle and the support in the process of the transport vehicle traveling to approach the charging device, so that the charging position of the transport vehicle is aligned with the charging mechanism, and the charging mechanism charges the transport vehicle by means of the charging position, thereby preventing the case of the transport vehicle failing to be charged due to the charging mechanism being damaged or unable to be plugged in when the charging mechanism is misaligned with the charging position during a plug-in operation, and improving the service life of the charging mechanism and the charging reliability of the transport vehicle.
Patent WO-2019210538-A1 (WO)
Title: Transformer, electromagnetic device, and manufacturing method for transformer
Inventor: GUO WEIJING
IPC: H01F27/28
Filed: 2018-05-22
Abstract: Disclosed in the present application are a transformer and a manufacturing method, and an electromagnetic device. The transformer comprises a substrate, a magnetic core, transmission line layers, and conductive members. The substrate comprises a central portion and a peripheral portion, and multiple internal through holes and external through holes penetrating the substrates are formed on the central portion and the peripheral portion respectively; an annular receiving recess is formed between the central portion and the peripheral portion; the magnetic core is received in the annular receiving recess; one transmission line layer is disposed at each of two opposite sides of the substrate; each transmission line layer comprises multiple wire patterns; multiple conductive members are disposed in the internal through holes and the external through holes, and used for sequentially connecting the wire patterns on the two transmission line layers; the widths of at least some of the wire patterns are gradually increased along the wiring direction of the corresponding wire patterns, so that the gaps between at least some of adjacent wire patterns remain the same within the projection region of the annular receiving recess. Formation of highly consistent input coil and coupling coil winding the magnetic core improves the consistency of the transformer, thereby improving the yield.
Patent WO-2019196183-A1 (WO)
Title: Ma-m2t spinel solid solution enhanced magnesium oxide-based ceramic foam filter and preparation method therefor
Inventor: DING ZHIGUANG
IPC: C04B35/04
Filed: 2018-06-01
Abstract: An MA-M 2 T spinel solid solution enhanced magnesium oxide-based ceramic foam filter and a preparation method therefor. The preparation method comprises the steps of: (1) preparing, in percentage by mass, 15%-25% of nano-aluminum sol, 0.8%-1.5% of rheological agent, and the balance of magnesium oxide ceramic powder containing a nano-titanium oxide sintering aid, adding deionized water, mixing these materials uniformly by means of ball milling, and then preparing ceramic slurry having a solid content of 60%-70% by means of vacuum exhaust; (2) immersing a polyurethane foam plastic template into the ceramic slurry, extruding the polyurethane foam plastic template by means of a roller press to remove redundant immersion slurry to prepare a biscuit, and then heating the biscuit to 80-120°C for drying; and (3) putting the dried biscuit in a sintering furnace, heating the biscuit to 1,400-1,600°C for high-temperature sintering, and cooling same to room temperature along with the furnace to obtain a magnesium oxide-based ceramic foam filter.
Patent WO-2019153614-A1 (WO)
Title: Lifting mechanism and vending machine
Inventor: WANG ANYONG
IPC: G07F11/00
Filed: 2018-06-11
Abstract: Disclosed are a lifting mechanism and a vending machine which are suitable for the field of vending equipment, wherein the lifting mechanism comprises two lifting units (1) and a synchronous driving device (2); and the lifting unit (1) comprises a guide rail (11), a slider (12), a lifting zone (13), a driving wheel (14) and a driven wheel (15). By means of arranging the slider (12), the driving wheel (14) and the driven wheel (15) all on the guide rail (11), and the lifting zone (13) being supported by the driving wheel (14) and the driven wheel (15), components of the lifting unit (1) are all arranged on the guide rail (11) such that the lifting unit (1) can be independently assembled into one piece, without depending on a machine frame of the vending machine. When mounting the lifting mechanism in the vending machine, the lifting units (1) can be pre-assembled, then the two lifting units (1) are mounted in vending machine, such that same not limited by the space inside the vending machine when assembling the lifting mechanism, thus not only greatly improving the convenience of installation, but also making errors not readily generated, thereby improving the assembly precision, such that the probability of failure of the lifting mechanism is greatly reduced, and the service life is prolonged.
Patent WO-2018228407-A1 (WO)
Title: 一种石墨烯/金属纳米带复合导电油墨及其制备方法和应用
Inventor: CHEN YIBO
IPC: C09D11/52
Filed: 2018-06-13
Abstract: 本发明公开了一种石墨烯/金属纳米带复合导电油墨及其制备方法，采用石墨烯、金属纳米带与纳米炭黑材料作为导电填料的混合粉体，采用高分子树脂作为粘接剂制备了一种可印刷成高导电性线路的导电油墨。相比于传统使用的石墨烯/金属颗粒复合导电油墨，这种导电油墨减少了金属含量，同时具有优异的导电性。这种导电油墨成本低、方法简单、可控性好，对于印刷电子行业的发展具有很高的实用价值。
Patent WO-2020000157-A1 (WO)
Inventor: XU YUAN
IPC: C02F9/04
Filed: 2018-06-25
Abstract: Disclosed is a multi-functional household sewage treatment apparatus, comprising a sewage treatment barrel (4), wherein an upper end of the sewage treatment barrel (4) is provided with a water inlet (3), a net (2) is arranged inside the water inlet (3), and oil-absorbing cotton boxes (21) are arranged on two sides of the net (2); a small impurity filter mesh (5) is arranged inside the sewage treatment barrel (4), and a lower end of the small impurity filter mesh (5) is provided with an active carbon adsorption mesh (6); an ozone generator (7) is mounted on one side of the sewage treatment barrel (4), and a coiled rod (10) is arranged on the other side thereof; a placement frame (11) is arranged on one side of the coiling rod (10), and a water pump (12) is arranged below the coiled rod (10); a water pumping port of the water pump (12) is connected to the sewage treatment barrel (4) via a water pipe (13), one end of a water outlet of the water pump (12) is connected to the water pipe (13), and an end of the water pipe (13) is mounted with a spray gun (14); and an electric motor mounting frame (18) is arranged at the middle of a bottom end of the sewage treatment barrel (4), an electric motor (17) is arranged inside the electric motor mounting frame (18), a brush plate (16) is arranged at a lower end of the electric motor mounting frame (18), a base (15) is arranged surrounding the electric motor mounting frame (18), and rollers (19) are arranged at a lower end of the base (15).
Patent WO-2019001533-A1 (WO)
Title: Vehicle body structure and vehicle
Inventor: LIU XINCHUN
IPC: B62D21/02
Filed: 2018-06-28
Abstract: A vehicle body structure, comprising: a front cross beam (210) and two front longitudinal beams (100) arranged at intervals along the left-right direction, wherein the rear end of the front longitudinal beam (100) extends to the front cross beam (210), and the front cross beam (210) is integrally formed with the two front longitudinal beams (100). The vehicle body structure has a higher strength.
Patent WO-2020014807-A1 (WO)
Title: Computer programming language method for using character to implement object
Inventor: ZHANG JACK
IPC: G06F9/44
Filed: 2018-07-16
Abstract: Provided is a computer programming language method for using a character to implement an object. In current mainstream object-oriented computer programming languages, an object is preset by a programmer; however, today, with the popularity of artificial intelligence such as machine learning, traditional object-oriented programming is too cumbersome.
Patent WO-2019029354-A1 (WO)
Title: Power control method, receiving method, power distribution method, mobile communication terminal, and network device
Inventor: PAN XUEMING
IPC: H04W52/14
Filed: 2018-07-24
Abstract: Provided are a power control method, a receiving method, a power distribution method, a mobile communication terminal, and a network device. The method comprises: using a target uplink power control parameter corresponding to a first target bandwidth part (BWP) to control transmit power of uplink transmission performed on the first target BWP.
Patent WO-2020000602-A1 (WO)
Inventor: LEI RENGUI
IPC: C30B11/00
Filed: 2018-08-21
Abstract: Disclosed is a semiconductor synthesis apparatus, comprising a closed reaction tube (4), a first furnace body (1) and a second furnace body (2), wherein the reaction tube (4) is provided with multiple horizontal boat containers. The multiple horizontal boat containers comprise multiple first-layer horizontal boat containers (11), a support device (13) being arranged on at least one of the first-layer horizontal boat containers (11), a second-layer horizontal boat container (12) being superposed on the support device (13), and the support device (13) being configured to support the second-layer horizontal boat container (12) and provide a gap between the first-layer horizontal boat container (11) and the second-layer horizontal boat container (12).
Patent WO-2019223142-A1 (WO)
Inventor: HUANG WEIXING
IPC: G06F11/36
Filed: 2018-08-23
Abstract: La présente invention concerne un procédé de test de programme d'application, un appareil, un dispositif informatique et un support d'informations ; le procédé consiste : à acquérir des données de trafic d'accès d'un programme d'application exploitant une version d'exploitation dans un premier environnement d'exploitation, et à envoyer les données à un programme d'application qui exploite une version de test dans un second environnement d'exploitation ; à acquérir des données de test et des données d'exploitation produites lorsque les programmes d'application de la version de test et de la version d'exploitation effectuent une logique de service correspondant aux données décrites ; et en fonction des données de test et les données d'exploitation, à générer un rapport de test.
Patent WO-2019085607-A1 (WO)
Inventor: LI NA
IPC: H04W52/02
Filed: 2018-08-24
Abstract: 本公开实施例公开了一种DRX配置下的上行传输方法及装置、设备、存储介质，其中，所述方法包括：UE向基站发送MAC PDU后，启动定时器开始计时；在所述计时器定时时长内，所述UE监听PDCCH子帧；如果监听的PDCCH子帧中接收到基站的PDCCH新传/重传指示，UE进行触发数据新传/重传。
Patent WO-2019056930-A1 (WO)
Title: Continuous horizontal-feeding preheating device and preheating enhancement method thereof
Inventor: HUANG QIMING
IPC: C21C5/52
Filed: 2018-08-28
Abstract: The present invention discloses a continuous horizontal-feeding preheating device and a preheating enhancement method thereof, pertaining to the technical field of metallurgy. The invention comprises two dust removal ports provided on the front and back of a continuous horizontal-feeding preheating duct, wherein the two dust removal ports divide the continuous horizontal-feeding preheating duct into an intensive preheating zone and a flue gas preheating zone. The intensive preheating zone is provided with burners, and the two dust removal ports are respectively coupled with a corresponding flue gas regulation distributor via flue gas pipes. A dynamic fluid pressure of a jet flow at the multiple rows of burners in the intensive preheating zone balances out a negative dust removal pressure at the second dust removal port. The negative micro-pressure requirements of the first dust removing port are controlled by means of a pressure sensor, thereby reducing the amount of cold air mixed into the first dust removal port. The invention controls the flow rate and the temperature of a mixed flue gas in order to increase the efficiency of burners and an electric arc furnace flue gas when preheating scrap steel and achieves more environmentally friendly production.
Patent WO-2020042038-A1 (WO)
Inventor: LIU JIANHUA
IPC: H04W4/06
Filed: 2018-08-29
Abstract: The embodiments of the present application relate to a method and device for communications. The method comprises: a terminal device determines a target group; and, the terminal device joins the target group to communicate with a network side. The method and device for communications of the embodiments of the present application implement the fine-grained management of a network.
Patent WO-2019052406-A1 (WO)
Title: Methods, nodes and computer readable media for tunnel establishment per slice
Inventor: LIU YANXING
IPC: H04L29/08
Filed: 2018-09-07
Abstract: A method in a controlled node and a corresponding controlled node. The method comprises: receiving, from a control node, a computed result of logical topology for each slice on a physical topology composed by controlled nodes under control of the control node, and splitting information and constraints for each slice (S301); splitting a physical port into the at least one logical port for a slice based on the received splitting information (S303); associating the at least one logical port for the slice with a slice container (S305); applying the constraints for the slice on the at least one logical port (S307); generating a routing table for the slice based on the received computed result and the constraints (S309); and computing at least one tunnel according to the routing table for the slice based on the slice requirements of the slice (S311).
Patent WO-2019062643-A1 (WO)
Title: Case, method of manufacturing the same and electronic device
Inventor: CHEN MINGREN
IPC: C23F1/02
Filed: 2018-09-20
Abstract: This application provides a method of manufacturing a case, a case and an electronic device. This method may include providing a metal case (40) with a surface (401); applying a first oxidation treatment on the surface (401) of the metal case (40) to form a first oxidation layer (41); defining a first area (402) on the surface (401); removing a portion of the first oxidation layer (41) located within the first area (402); applying a second oxidation treatment on the surface within the first area (402) to form a second oxidation layer (42); and forming a paint layer (43) on the second oxidation layer (42) by spraying.
Patent WO-2019095869-A1 (WO)
Title: 空调器加湿系统
Inventor: LI XUCHAO
IPC: F24F13/28
Filed: 2018-09-27
Abstract: 一种空调器加湿系统，包括集成于室外机的储水装置（1）、输水装置（2）以及设置于室内机的引流装置（3）；储水装置（1）包括水分子渗透膜（11）和储水部（12），空气中的水分子能够经由水分子渗透膜（11）进入储水部（12）；输水装置（2）用于将储水装置（1）的水分输送至引流装置（3）；引流装置（3）用于将输水装置（2）输送来的水分引流到室内机的室内换热器（100）上；在空调器处于制热运行的情形下，室内换热器（100）上的水分能够气化为水蒸气散入到室内。
Patent WO-2019232993-A1 (WO)
Title: Adaptive data recovery flow control method and apparatus, electronic device and storage medium
Inventor: CHEN XUEWEI
IPC: G06F3/06
Filed: 2018-09-27
Abstract: Provided is an adaptive data recovery flow control method, comprising: periodically synchronizing information of storage nodes in a distributed storage system (S11); when it is detected that a storage node fails (S12), acquiring a storage list of the failed storage node (S13); identifying an IO load category of a user application in a previous statistical period (S14); calculating, according to the IO load category in the previous statistical period, a flow control threshold value corresponding to the current statistical period (S15); according to the storage list and the flow control threshold value corresponding to the current statistical period, executing a recovery operation on data of the failed storage node in the current statistical period (S16); and determining whether the recovery operation is performed on the data of the failed storage node in all the statistical periods, and if so, ending the process (S17). Further provided are an adaptive data recovery flow control apparatus, an electronic device and a storage medium. According to the method, the obvious impact on a normal input and output service performance can be avoided, while the data recovery efficiency of the large-scale distributed storage system is improved and the data loss risk is reduced, and the method also has a good flow control effect.
Patent WO-2019076228-A1 (WO)
Title: Washing control method and washing machine
Inventor: WANG QIANG
IPC: D06F34/05
Filed: 2018-10-11
Abstract: Disclosed are a washing control method and a washing machine. The method comprises: acquiring positioning information and seasonal setting information; based on the positioning information and the seasonal setting information, determining a washing category; then pushing to a user washing procedures included in the washing category; the user selecting a suitable washing procedure from among the pushed washing procedures; and a washing machine executing washing according to the washing procedure confirmed by the user. Based on positioning information and seasonal setting information, the climatic features of an area where a washing machine is located are estimated, and a washing category is determined according to the climatic features, and then washing procedures included in the washing category are pushed to a user, such that the user can select, from among a small range of the most suitable washing procedures, a suitable washing procedure and run same. Thus, the time spent on selecting the washing procedure by the user can be significantly reduced, thus improving the usage experience of the user.
Patent WO-2019128442-A1 (WO)
Inventor: TANG JINJU
IPC: A47L1/02
Filed: 2018-10-29
Abstract: L'invention concerne un robot de nettoyage et un procédé de commande associé. Le robot de nettoyage comprend un module d'aspiration aspiré vers une surface de travail, un module de nettoyage, un module de marche et un module de commande, et le robot de nettoyage présente un mode de fonctionnement et un mode d'économie d'énergie, une pression d'aspiration P1 du module d'aspiration sur la surface de travail dans le mode d'économie d'énergie étant inférieure à une pression d'aspiration P2 du module d'aspiration sur la surface de travail dans le mode de travail. Le module d'aspiration est aspiré vers la surface de travail par une pression d'aspiration relativement faible dans un état de non-fonctionnement, de sorte que l'effet d'augmentation de la durée de vie d'un ventilateur et de la durée de vie du robot de nettoyage est obtenu, l'électricité peut être économisée et le robot de nettoyage peut être plus durable et plus humanisé.