baber/WOPTO huggingface dataset:
Patent WO-2019086030-A1 (WO)
Inventor: XU JINBIAO
IPC: A47J36/00
Filed: 2018-11-05
Abstract: 一种油烟处理系统，包括密封设置的烹饪腔体（100）、设于烹饪腔体（100）内部的烹饪设备以及设于烹饪腔体（100）外部的油烟处理装置（3），烹饪腔体（100）上设有用于连接油烟处理装置（3）的排气口，烹饪设备在烹饪过程中产生的油烟聚集在烹饪腔体（100）内部并通过排气口排出到油烟处理装置（3）进行处理。由于密封设置的烹饪腔体（100）作用，烹饪设备在烹饪过程中产生的油烟被限制在烹饪腔体（100）内部，而且只能通过排气口排出到油烟处理装置（3）进行处理，从而能够有效预防油烟没有经过处理直接排放到外界污染环境。
Patent WO-2019091380-A1 (WO)
Title: Dispositif de caméra, support et terminal mobile l'utilisant
Inventor: CHEN JIA
IPC: H04N5/225
Filed: 2018-11-06
Abstract: L'invention concerne un terminal mobile, qui comprend un écran d'affichage, une bordure et un boîtier arrière, l'écran d'affichage et le boîtier arrière étant respectivement disposés sur deux côtés de la bordure, un élément de montage étant disposé entre l'écran d'affichage et le boîtier arrière. Le terminal mobile comprend également un dispositif de caméra relié à l'élément de montage, et le dispositif de caméra comprend une unité de caméra et un support. Le support comprend un corps de cadre et une partie de fixation reliée au corps de cadre, le corps de cadre définissant un espace de réception, et l'unité de caméra étant partiellement logée dans l'espace de réception. La partie de fixation est pourvue d'une partie de jonction, et la partie de jonction est configurée pour relier l'élément de montage par fusion à chaud. La partie de fixation est placée sur un côté du corps de cadre opposé à l'espace de réception, et le dispositif de caméra est relié à l'élément de montage par la partie de fixation. L'invention concerne également le dispositif de caméra et le support du terminal mobile ci-dessus.
Patent WO-2019205571-A1 (WO)
Title: Iterative random projection algorithm for billion-scale network embedding and device
Inventor: ZHU WENWU
IPC: H04L12/24
Filed: 2018-11-07
Abstract: An iterative random projection algorithm for billion-scale network embedding and a device. The algorithm comprises: generating a random projection matrix for a target network, wherein the target network is a network having nodes and edges at a scale of one billion or more; distributing data to different servers according to the projection matrix, such that each server obtains a network embedding component by means of the iterative random projection algorithm; and obtaining a final network embedding result according to the component obtained by each server through iteration, and updating the embedding result when the network is dynamically updated. The method proves that iterative random projection can support distributed computation, provides an updating algorithm for an iterative random projection in a dynamic network, and has advantages of reducing the computational complexity of a network embedding algorithm and supporting network embedding for a hyper-scale dynamic network.
Patent WO-2020102932-A1 (WO)
Title: Procédé, système, dispositif électronique et support d'enregistrement pour initiation de trajectoire à base de logique
Inventor: LIU ZONGXIANG
IPC: G01C21/20
Filed: 2018-11-19
Abstract: Un procédé d'initiation de trajectoire à base de logique, comprenant : l'utilisation d'ensembles de mesures de deux premiers cycles de balayage pour former un ensemble de trajectoires d'essai (S101), et l'utilisation d'un ensemble de mesures d'un troisième cycle de balayage pour vérifier une nouvelle trajectoire (S102). L'invention concerne en outre un système, un dispositif électronique et un support d'enregistrement pour l'initiation de trajectoire à base de logique.
Patent WO-2019076385-A1 (WO)
Title: Horizontal self-balancing supercritical reaction apparatus
Inventor: WU DANDAN
IPC: C02F1/74
Filed: 2018-11-20
Abstract: A horizontal self-balancing supercritical reaction apparatus, comprising a pressure vessel (1), a high pressure air compression apparatus (8), and at least one reactor (2) arranged within the pressure vessel (1). The reactor (2) is internally provided with front and rear pistons, two ends of the reactor (2) are sealed by the reactor front piston and the reactor rear piston, a pressure medium is filled between the reactor front piston (10) and an inner wall of the pressure vessel (1), the reactor rear piston (11) is connected to a rear piston driving motor (26) by a rear piston push rod (12), the reactor (2) is provided with a water inlet and a water/air outlet which are controlled by valves, the reactor (2) is internally provided with a heating apparatus, and the high pressure air compression apparatus (8) is connected to the inside of the reactor (2). The present invention utilises a pressure self-balancing system, which significantly improves the stress characteristics of the reactor, so that a non-metallic material can be used for the internal reactor, thereby overcoming the problem of erosion in existing supercritical reaction apparatus reactors, and making significant equipment cost savings.
Patent WO-2019242233-A1 (WO)
Title: 石墨烯的改性方法、改性石墨烯以及含有石墨烯的组合物
Inventor: GUO FENG
IPC: C08K9/10
Filed: 2018-11-26
Abstract: 一种石墨烯的改性方法、改性石墨烯以及含有石墨烯的组合物。石墨烯的改性方法包括：将氧化石墨烯、无机硅源、有机碱、水溶性高分子化合物和表面活性剂混合后在10～50℃反应0.1～10h，收集固体产物并干燥，得到改性的石墨烯。
Patent WO-2020113443-A1 (WO)
Title: Agricultural plant protection unmanned aerial vehicle and control method for agricultural plant protection unmanned aerial vehicle
Inventor: ZHANG YANSONG
IPC: G08G5/00
Filed: 2018-12-04
Abstract: An agricultural plant protection unmanned aerial vehicle (100), comprising: a power device (101); a flight controller (102) electrically connected to the power device and used for controlling the power device to adjust the flight attitude; and a communication device (103) which is used for being in communication connection with a control terminal of the agricultural plant protection unmanned aerial vehicle, the communication device being electrically connected to the flight controller, wherein the flight controller controls a control mode of the power device, comprising a normal mode and a restricted mode, and in the restricted mode, the flight controller determines whether to enter into a locked state according to job information of a user; the communication device sends to the flight controller a selection request instruction for the control mode sent by the control terminal; and the flight controller controls the power device to provide flight power according to the selected control mode. Also disclosed is a control method for the agricultural plant protection unmanned aerial vehicle. The present invention enables the manufacturer of the agricultural plant protection unmanned aerial vehicle to effectively manage and control usage rights of the unmanned aerial vehicle and reduce user purchase costs.
Patent WO-2019109995-A1 (WO)
Title: 一种作为fgfr和vegfr抑制剂化合物的盐型、晶型及其制备方法
Inventor: CHEN ZHENGXIA
IPC: C07D401/14
Filed: 2018-12-07
Abstract: 本发明公开了一类作为FGFR和VEGFR抑制剂化合物的盐型、晶型、制备方法及其医药用途。
Patent WO-2020098040-A1 (WO)
Title: Dds-based cross-network segment communication method
Inventor: PU YONG
IPC: G06F15/163
Filed: 2018-12-14
Abstract: Disclosed in the present invention is a DDS-based cross-network segment communication method, comprising: respectively establish a domain a and a domain b with different IDs on two hosts A and B in different network segments, create a publisher on the A, create a subscriber on the B, register the same data type, create the same topic, create a data writer by the A to write data, and create a data reader by the B to read data; run a sub of the domain a and a pub of the domain b on a computer C with dual network cards; the sub receives data published by the pub of the host A, and issues the received data to the sub of the host B by means of the pub to implement communication. The method can realize cross-network segment communication of hosts in different network segments in real time and reliably, and facilitates better expansion of a system network.
Patent WO-2020042449-A1 (WO)
Inventor: CHENG WENXIANG
IPC: A61P9/00
Filed: 2018-12-18
Abstract: Disclosed is use of cucurbitacin E in preparing a drug or a biomedical material for treating a disease associated with insufficient neoangiogenesis. Also disclosed is a drug or a biomedical material for treating a disease associated with insufficient neoangiogenesis. The drug or the biomedical material can be used to prevent or treat a variety of conditions associated with insufficient neoangiogenesis, having uses in bone tissue repair, and for slow bone fracture healing, trauma, coronary heart disease, myocardial ischemia, insufficient establishment of collateral circulation, occlusive vasculitis, insufficient neoangiogenesis after organ transplantation.
Patent WO-2019223306-A1 (WO)
Title: Ice-crushing device and refrigerator
Inventor: ZHANG KUI
IPC: F25C5/04
Filed: 2018-12-26
Abstract: Disclosed are an ice-crushing device (100) and a refrigerator. The ice-crushing device (100) comprises: a housing assembly (10), comprising a shell (11) and an ice bucket (12) supported inside the shell (11); a drive mechanism (30) for driving the ice bucket (12) to rotate, with at least one part of the drive mechanism (30) being mounted inside the shell (11); and an ice-crushing mechanism (50) arranged in the ice bucket (12). The housing assembly (10) further comprises an ice-discharging substrate (13) arranged at the bottom of the ice bucket (12), wherein an ice-discharging port (131) in communication with the ice bucket (12) is arranged on the ice-discharging substrate (13); ice cubes made by an ice machine are crushed by the ice-crushing mechanism (50) in the ice bucket (12) and then are discharged from the ice-discharging port (131); the shell (11) comprises a first part (11a) for accommodating the ice bucket (12) and a second part (11b) for mounting the drive mechanism (30); a groove (136) extending circumferentially along the ice bucket (12) is provided between the ice-discharging substrate (13) and the first part (11a), the groove (136) is in communication with the ice-discharging port (131), and a lower edge of the ice bucket (12) extends into the groove (136).
Patent WO-2020056993-A1 (WO)
Inventor: LIU FEIXIANG
IPC: E21D9/06
Filed: 2018-12-27
Abstract: Disclosed is a main drive high-pressure sealing system for a shield machine. In the system, an inlet of a compressed air input interface is used for connecting to a gas source; an inlet of a first positive action pneumatic regulating valve (21) is connected to an outlet of the compressed air input interface, and an outlet thereof is connected to an inlet of a first reaction pneumatic regulating valve (51) and an oil gas seal cavity (P2); an outlet of the first reaction pneumatic regulating valve (51) is connected to an exhaust pipeline; a positive pressure detection end of each of the first positive action pneumatic regulating valve (21) and the first reaction pneumatic regulating valve (51) is connected to an air cushion storehouse; and a negative pressure detection end of each of the first positive action pneumatic regulating valve (21) and the first reaction pneumatic regulating valve (51) is connected to the oil gas seal cavity (P2). The system realizes pneumatic closed-loop feedback and servo response control, is safe and reliable, and has a high degree of automation, thereby improving a theoretical pressure-bearing capacity of a lip seal. Further disclosed is a slurry balance shield machine configured with the system.
Patent WO-2020087751-A1 (WO)
Title: Procédé et appareil d'affichage directionnel pour dispositif audio et dispositif audio
Inventor: ZHAO JIFU
IPC: G05D3/12
Filed: 2018-12-29
Abstract: L'invention concerne un procédé et un appareil d'affichage directionnel pour un dispositif audio et le dispositif audio. Le dispositif audio de la présente invention comprend un écran d'affichage ayant une position réglable. Le procédé selon la présente invention consiste à : déterminer la position spatiale d'un utilisateur au moyen d'un réseau de caméras sphériques ; déterminer respectivement un angle de compensation horizontal et un angle de compensation vertical d'une direction d'affichage de l'écran d'affichage par rapport à la position spatiale de l'utilisateur en fonction de la relation entre la position spatiale de l'utilisateur, la position centrale du dispositif audio, et la position centrale de l'écran d'affichage ; et ajuster la direction d'affichage de l'écran d'affichage de telle sorte que l'angle de compensation horizontal et l'angle de compensation vertical sont nuls. La présente invention permet d'ajuster les degrés de liberté de l'écran d'affichage dans deux directions : une direction horizontale et une direction verticale, de sorte que la direction d'affichage de l'écran d'affichage s'aligne avec précision sur la position de l'utilisateur en temps réel pour garantir que l'utilisateur est situé dans une plage optimale de visualisation du dispositif audio et améliorer l'expérience visuelle de l'utilisateur.
Patent WO-2019134637-A1 (WO)
Inventor: Ao ting
IPC: H04L29/06
Filed: 2019-01-02
Abstract: The present disclosure provides a method, a device, and a system for multi-type network virtualization overlay interconnection. The method comprises: when a first host connected to a first network virtualization edge needs to send a data packet to a second host connected to a second network virtualization edge, the first network virtualization edge encapsulating the data packet to obtain a first encapsulated packet, and sending the same to a conversion gateway; after decapsulating the first encapsulated packet, the conversion gateway determining host reachability information for reaching the second host; the conversion gateway again encapsulating, according to the host reachability information for reaching the second host, the data packet obtained after decapsulation, to obtain a second encapsulated packet, and sending the same to the second network virtualization edge; and the second network virtualization edge decapsulating the second encapsulated packet and then sending the same to the second host.
Patent WO-2019165853-A1 (WO)
Inventor: JIA YUHU
IPC: G03B21/20
Filed: 2019-01-08
Abstract: A laser projection module (10). The laser projection module (10) comprises a substrate assembly (11), a lens barrel (12), a light source (13), a collimating element (14) and a diffractive optical element (15). The lens barrel (12) comprises a lens barrel side wall (122), the lens barrel side wall (122) being provided on the substrate assembly (11) and sharing and forming an accommodating cavity (121) with the substrate assembly (11); the lens barrel (12) comprises a limit protrusion (123) that protrudes inwards from the lens barrel side wall (122), and the lens barrel (12) is provided thereon with a first positioning part (128). The light source (13) is disposed on the substrate assembly (11) and is used for emitting lasers to the accommodating cavity (121). The collimating element (14) is accommodated in the accommodating cavity (121). The light source (13), the collimating element (14) and the diffractive optical element (15) are successively arranged on the optical path of the light source (13); an outer surface of the diffractive optical element (15) comprises a bottom surface (152), and the bottom surface (152) is joined to the limit protrusion (123); the diffractive optical element (15) comprises a second positioning part (154) formed on the outer surface thereof; and the first positioning part (128) and the second positioning part (154) are joined when and only when the bottom surface (152) is joined to the limit protrusion (123).
Patent WO-2019179320-A1 (WO)
Inventor: JIANG ZHIPING
IPC: H04J14/02
Filed: 2019-03-08
Abstract: The present disclosure includes methods and systems in which idle tones are added at an ingress and terminated at an egress of a given fiberoptic communication link between ROADM nodes. An equalization process can be performed across the spectrum of available wavelength channels and then a determination can be made of a number of channels that can be added or dropped at a given time that meet a maximum threshold for change in power of the channels in the available wavelength. As channels without information-carrying signals are filled with idle tones, the stability of the optical system can be improved as there is less variability in power change when all of the channels have a substantially similar nominal power and a signal on one or more of those channels are added or removed.
Patent WO-2019218800-A1 (WO)
Inventor: CHENG HONGFEI
IPC: G06F3/044
Filed: 2019-04-08
Abstract: 一种触控显示基板、触控显示方法和触控显示装置。触控显示基板包括多个第一触控电极，针对至少一行像素电极(40)所构造的公共电极构成多个第一触控电极中的对应一个，并且多个第一触控电极相互绝缘。触控显示基板包括多个第二触控电极，多条屏蔽线(30)中的至少一条构成多个第二触控电极中的对应一个，并且多个第二触控电极相互绝缘。多个第一触控电极与多个第二触控电极彼此绝缘。
Patent WO-2020048130-A1 (WO)
Title: Adsorbent, preparation method therefor and use thereof
Inventor: WU YAQI
IPC: B01J20/18
Filed: 2019-04-11
Abstract: Disclosed are an adsorbent, a preparation method therefor and the use thereof. The adsorbent comprises a modified molecular sieve modified with an imidazole compound, wherein the modified molecular sieve is an ion-exchanged molecular sieve. The preparation method comprises: subjecting a molecular sieve, as a raw material, to ion exchange, and then modifying same with an imidazole compound so as to obtain the adsorbent. The prepared adsorbent, when applied in the separation of propylene/propane, ethylene/ethane and methane/nitrogen, shows an efficient adsorption separation performance, can achieve the effective separation of the propylene/propane, ethylene/ethane and methane/nitrogen in pressure swing adsorption, satisfies the requirements for industrial pressure swing adsorption separation, and reduces the industrial operating costs thereof.
Patent WO-2020019820-A1 (WO)
Inventor: YAN CONGWEI
IPC: H04R1/10
Filed: 2019-05-07
Abstract: 本申请实施例公开了一种麦克风堵孔检测方法及相关产品，包括：通过所述第一无线耳机的麦克风获取预设频段的音频，所述预设频段为可闻声所处的频段；确定所述第一无线耳机获取的所述音频的第一音量参数；根据所述第一音量参数确定所述第一无线耳机的麦克风处于堵孔状态。本申请实施例实现了无线耳机麦克风堵孔状态的自动化检测，有利于提升堵孔检测的便利性、灵活性和智能性。
Patent WO-2020019821-A1 (WO)
Title: Microphone hole-blockage detection method and related product
Inventor: YAN CONGWEI
IPC: H04R29/00
Filed: 2019-05-07
Abstract: Disclosed are a microphone hole-blockage detection method and a related product. The microphone hole-blockage detection method comprises: when a first wireless headset is detected as being in a worn state, controlling a loudspeaker to emit first audio in a preset frequency band; receiving second audio in the preset frequency band through a microphone of the first wireless headset within a preset time period; and determining, according to the second audio, that the microphone of the first wireless headset is in a hole blockage state. The embodiments of the present application facilitate expanding the function of a wireless headset without adding a hardware structure, such that the convenience and timeliness of hole blockage detection are improved.
Patent WO-2020057138-A1 (WO)
Inventor: LIU JIEYAO
IPC: H03K19/0185
Filed: 2019-05-07
Abstract: Provided are a full swing voltage conversion circuit (10) and an operation unit (700), a chip (800), a hashboard (900), and a computing device (1000) using same. The full swing voltage conversion circuit (10) comprises: an input terminal (15) for inputting a first level signal; an output terminal (16) for outputting a second level signal; a differential input unit (11) for inverting the first level signal of the input terminal (15) and outputting a differential input signal; a conversion unit (12) for converting the first level of the differential input signal into the second level signal; an output driving unit (14) for outputting the second level signal to the output terminal (16); and further comprises an auxiliary pull-down unit (13) provided between the input terminal (15) and the conversion unit (12), the auxiliary pull-down unit (13) receives the feedback signal from the output driving unit (14) to improve the ability of the conversion unit (12) to recognize the differential input signal, such that the full swing voltage conversion circuit (10) can realize the conversion from low input voltage to high output voltage.
Patent WO-2020232762-A1 (WO)
Inventor: CHENG JIANWEN
IPC: H05K1/02
Filed: 2019-06-10
Abstract: A splicable safe printed circuit board, comprising a splicing protection board (100). The splicing protection board (100) is sequentially provided, from top to bottom, with a first substrate layer (1), a first outer circuit board (2), a first dielectric layer (3), a second substrate layer (4), an partition buffer layer (5), a third substrate layer (6), a second dielectric layer (7), a second outer circuit board (8), and a fourth substrate layer (9). An inner circuit board (10) is embedded in each of the second substrate layer (4) and the third substrate layer (6). Through holes (11) and heat conducting holes (12) are provided at corresponding positions of the first dielectric layer (3), the second substrate layer (4), the buffer layer (5), the third substrate layer (6), and the second dielectric layer (7), respectively. One side of the splicing protection board (100) is provided with splicing holes (17), and the opposite side of the splicing protection board (100) is provided with splicing columns (18). The splicing holes (17) and the splicing columns (18) are matched to realize the connection of a plurality of splicing protection boards (100). By means of the present structure, the electronic components on the outer circuit board (2, 8) and the inner circuit boards (10) can be well protected, the heat dissipation effect is good, and the problems of delamination and cracking of the printed circuit board can be avoided.
Patent WO-2020001352-A1 (WO)
Inventor: LIANG DEHUA
IPC: A01N43/42
Filed: 2019-06-20
Abstract: The present invention relates to use of calcium quinoline for preventing a plant disease and a composition of calcium quinoline. The plant disease prevented by calcium quinoline comprises one or more of a plant fungal disease, a plant bacterial disease, or a plant nutrition deficiency disease caused by calcium deficiency. According to the present invention, it is found that calcium quinoline does not cause heavy metal pollution in soil and heavy metal residues in crops, and it is found that by means of the action of calcium quinoline, the absorption of calcium by crops can be enhanced and the resistance of plants to some germs can be enhanced, thereby avoiding or reducing the invasion and occurrence of germs. The present invention has a long-lasting effect on crop disease prevention.
Patent WO-2020057221-A1 (WO)
Inventor: WU JINPING
IPC: H05K7/14
Filed: 2019-06-28
Abstract: Provided are an electrical appliance mounting structure and an air conditioner. The electrical appliance mounting structure comprises a first electrical appliance mounting board, a second electrical appliance mounting board and a third electrical appliance mounting board, which are arranged in a "Z" shape. The second electrical appliance mounting board is provided with an opening for having a first wiring terminal board placed therein. The electrical appliance mounting structure of the present disclosure is arranged in a "Z" shape, thereby obviously reducing the size of the electrical appliance mounting structure and improving the mounting compactness of electrical appliances on the electrical appliance mounting structure; and in the present disclosure, a second electrical appliance mounting board is provided with an opening, and a leading-out end of a first wiring terminal board passes through the opening, thereby further reducing the size of the electrical appliance mounting structure, facilitating an increase in the distance between a wire pressing structure and a wiring terminal board and thus ensuring the safety of the electrical appliance mounting structure.