baber/WOPTO huggingface dataset:
Patent WO-2021047218-A1 (WO)
Title: Locating method for fiber optic transmission, and device
Inventor: ZHANG CHENGJU
IPC: G02B6/44
Filed: 2020-06-08
Abstract: A locating method for fiber optic transmission and a device. The locating method comprises: establishing connections to a controller (1) and a display (2) via light transmitting optical fibers (4), wherein the controller (1) is located within an active region (6) of a machine room and is connected to a server (7), the controller (1) or the server (7) stores a code of an optical port required to be located, and the code of the optical port is associated with a corresponding optical distribution frame (8) or an optical line terminal (9), and the display (2) is located within an operation region (5) and installed on the optical distribution frame (8) or the optical line terminal (9) required to be located; sending an optical port locating request to the server (7), and the server (7) sending an instruction to a corresponding controller (1) according to the code of the optical port required to be located; and the controller (1) identifying the instruction and sending signal light to a light transmitting optical fiber (4) corresponding to the code of the optical port, wherein the signal light is transmitted in a passive manner via the the light transmitting optical fiber (4) to the display (2) connected at a terminal end of the light transmitting optical fiber (4), and the display (2) emits light to locate the optical distribution frame (8) or the optical line terminal (9) having the optical port corresponding to the code.
Patent WO-2021103477-A1 (WO)
Title: 保鲜分酒器
Inventor: CHEN ZIJIAN
IPC: B67D1/04
Filed: 2020-06-08
Abstract: 一种保鲜分酒器，包括：机壳（1）、制冷装置（2）、出酒口（3）、导液管（4）、气体入口（122）和导气管（5），制冷装置、出酒口和气体入口分别设置在机壳上。机壳上开有存酒腔（9），制冷装置（2）用于调节存酒腔的温度，机壳上设有出酒区域（10），存酒腔一部分露出出酒区域，露出出酒区域的存酒腔外壁设置成透明外壁（91）；导液管（4）一端连接出酒口（3），另一端作为导液入口（41）；导气管（5）一端连接气体入口，另一端作为气体出口（51）。出酒口（3）设置在出酒区域上，通过预留出酒区域，令保鲜分酒器适用于各种酒杯使用；存酒腔（9）露出存酒区域的部分设置成透明外壁，方便用户观看酒瓶的外观、酒瓶的标签信息等，用户体验效果更佳。
Patent WO-2021248385-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04L29/06
Filed: 2020-06-10
Abstract: L'invention concerne un procédé d'enregistrement de caractéristique biologique. Le procédé consiste à : réaliser une élimination de confidentialité sur une première caractéristique biologique d'un échantillon biologique pour obtenir une seconde caractéristique biologique, la seconde caractéristique biologique étant une caractéristique d'échantillon biologique utilisée pour effectuer une vérification d'identité.
Patent WO-2021082465-A1 (WO)
Inventor: Meng Juncai
IPC: G06F16/27
Filed: 2020-06-14
Abstract: 一种保证数据一致性的方法及相关设备。该方法包括：第一节点接收节点管理服务器发送的升级消息，所述节点管理服务器用于管理节点集群，所述节点集群包括第一节点；第一节点更新任期管理数据，该任期管理数据包括root元数据标识和任期标识，root元数据标识用于确定root元数据，该root元数据用于管理所述节点集群对应的元数据，所述任期标识用于表征所述第一节点升级为所述节点集群的主节点；第一节点将所述节点集群对应的数据设置为只读模式，所述数据包括root元数据。上述方法能够保证数据一致性，避免数据冲突。
Patent WO-2021223289-A1 (WO)
Title: Cylindrical porous carrier and method for preparing same, and catalyst and application thereof
Inventor: RONG WEILONG
IPC: B01D53/86
Filed: 2020-06-15
Abstract: Provided are a cylindrical porous carrier and a method for preparing same, and a catalyst and the application thereof. A carrier layer (2) of the cylindrical porous carrier is configured to be corrugated or honeycomb-shaped, such that the surface area of the carrier layer (2) can be increased, and the contact area between a gas and the carrier layer (2) can be increased. In addition, the carrier is of a cylindrical structure, and during use, the gas can pass through the wall of a cylinder and then flow out of an unsealed end at the center of the cylinder, such that the resistance of the gas can be greatly reduced. By using the cylindrical porous carrier to prepare a catalyst, the resistance of gas passing through a catalyst layer can be significantly reduced, and accordingly, the operation cost of a system can be reduced. Moreover, the provided catalyst is easily installed, low in cost and has wide application prospects.
Patent WO-2020259708-A1 (WO)
Title: 管腔支架和管腔支架系统
Inventor: XIAO BENHAO
IPC: A61F2/07
Filed: 2020-06-29
Abstract: 本发明涉及一种管腔支架和管腔支架系统，管腔支架通过输送器输送至待植入部位，输送器包括用于收容管腔支架的鞘管，管腔支架包括中空的管体部、连接部和翻边部，管体部与连接部的一端相连，翻边部具有相对的连接端和悬空端，连接端与连接部的另一端翻转连接，悬空端悬空，翻边部包括由弹性材料制成的翻边段裸波圈，管腔支架处于自然状态时，悬空端位于连接端的远端侧，管腔支架收容于鞘管中时，悬空端位于连接端的近端侧，翻边部从鞘管中释放后，翻边部自动翻转，悬空端由连接端的近端侧运动至连接端的远端侧。本发明的管腔支架可以增强锚定力。
Patent WO-2021082503-A1 (WO)
Title: Plug protection sleeve, plug structure, and electrical device
Inventor: PAN HAIBO
IPC: H01R13/40
Filed: 2020-07-01
Abstract: Disclosed are a plug protection sleeve, a plug structure, and an electrical device. The plug protection sleeve comprises: a shell, comprising an L-pole jack for allowing an L-pole plug pin of a plug to pass through same and an N-pole jack for allowing an N-pole plug pin of the plug to pass through same; a surge protector arranged in the shell; a first conductive part arranged in the shell, wherein the first conductive part is positioned on one side of the L-pole jack, the first conductive part is electrically connected to the surge protector, and the first conductive part is configured to be in contact with the L-pole plug pin after the L-pole plug pin passes through the L-pole jack; and a second conductive part arranged in the shell, wherein the second conductive part is positioned on one side of the N-pole jack, the second conductive part is electrically connected to the surge protector, and the second conductive part is configured to be in contact with the N-pole plug pin after the N-pole plug pin passes through the N-pole jack.
Patent WO-2022000550-A1 (WO)
Inventor: SHI WEILING
IPC: G03B5/06
Filed: 2020-07-10
Abstract: The utility model provides an optical device. The optical device comprises a housing having an accommodating space, and a lens module, a spring device and a drive device which are accommodated in the accommodating space. The spring device is connected to the lens module and the housing respectively, and is used for supporting the lens module. The optical device further comprises a first fixing base, a second fixing base, and a universal connection structure. The first fixing base is connected to the lens module. The second fixing base is connected to the housing. The universal connection structure is connected to the fixing base and the second fixing base and is used for implementing the swing of the lens module. The optical device provided by the utility model makes a lens module swing around an axial direction during swinging, thus solving the problem that an axis is not fixed during swinging, thereby achieving the purpose of optical anti-shake.
Patent WO-2021036571-A1 (WO)
Inventor: YANG SHISHU
IPC: G06F9/451
Filed: 2020-07-17
Abstract: A desktop editing method and an electronic device, relating to the field of human-computer interactions. The layout of the desktop of the electronic device can be edited conveniently and quickly. The method comprises: display a first desktop; receive a first operation of a user; upon receipt of the first operation, display a first interface in a desktop editing mode, the first interface comprising a first region and a second region; the first region displaying a first preview of the first desktop, and being a thumbnail thereof; the second region comprising at least one editing option; each of the at least one editing option corresponding to one desktop editing; receive a second operation of the user, the second operation being an operation on a first editing option in the at least one editing option; the first editing option corresponding to a first editing; in response to the second operation, the first region displays a second preview of the first desktop; the second preview being an effect image in which the first editing is applied in the first desktop; and if a third operation of the user on a determined widget is received, determine that the first editing is applied in the first desktop.
Patent WO-2022016329-A1 (WO)
Title: Imaging lens assembly, camera module and imaging device
Inventor: KATSURAGI DAIGO
IPC: G03B13/00
Filed: 2020-07-20
Abstract: An imaging lens assembly includes two lenses having a positive refractive power; and two lenses having a negative refractive power, wherein a first lens group disposed on an object side is movable integrally in an optical axis direction, a second lens group disposed on an imaging surface side is movable integrally in the optical axis direction and is movable relative to the first lens group, a most imaging surface side disposed lens has an aspheric shape having an inflection point, a full length, a distance from the most imaging surface side disposed lens to an imaging surface, and a space between the first lens group and the second lens group are configured to change between a shooting state and a lens storage state, the imaging lens assembly satisfying the following conditional expressions, FB /Yh ≥ 0.5, Ld /Σd ≤ 0.75, GS /ΣLd ≥ 0.06.
Patent WO-2021047300-A1 (WO)
Title: Display terminal
Inventor: LI YINGMING
IPC: H04R9/04
Filed: 2020-07-23
Abstract: Embodiments of the present application relate to the technical field of display and provide a display terminal, for use in solving the problem of low screen-to-body ratio of a display terminal caused by a receiver provided on the display terminal. The display terminal comprises a middle frame, a display module, a vibrator, and at least one vibrating plate. The display module is connected to the middle frame, and an accommodation space is formed between the display module and the middle frame. At least a part of the vibrator is disposed in the accommodation space. The vibrator is connected to the display module or the middle frame. The vibrating plate is located in the accommodation space. The upper surface of the vibrating plate is connected to the lower surface of the display module. The lower surface of the vibrating plate faces the middle frame. In the direction perpendicular to the upper surface of the vibrating plate, the vibrator and the vibrating plate are used for driving the display module to vibrate up and down.
Patent WO-2021077834-A1 (WO)
Title: Dialogue system-based method for asking follow-up question in response to user question, and device
Inventor: YAO KAISHENG
IPC: G06F16/332
Filed: 2020-07-28
Abstract: A dialogue system-based method for asking a follow-up question in response to a user question, and a device, pertaining to the technical field of dialogue systems. A dialogue system is by default, provided with M follow-up question modules corresponding to N standard questions, wherein M ≥ N, and each of the follow-up question modules comprises a first sub-sentence and a second sub-sentence obtained by dividing a corresponding standard question. The method comprises: acquiring a first interrogative sentence of a first user (S202); determining, with respect to each of the M follow-up question modules, whether the first interrogative sentence matches the first sub-sentence and the second sub-sentence thereof (S204); and if the first interrogative sentence matches the first sub-sentence in the follow-up module but does not match the second sub-sentence therein, acquiring a follow-up question for the first interrogative sentence on the basis of the second sub-sentence in the follow-up question module (S206), so as to acquire multiple follow-up questions for the first interrogative sentence on the basis of the M follow-up question modules.
Patent WO-2021212688-A1 (WO)
Inventor: WANG ZIXIN
IPC: G01H9/00
Filed: 2020-07-31
Abstract: Disclosed is an ultrasonic measurement device for realizing, on the basis of the SAGNAC principle, an optical path and polarization state regulation and control, the ultrasonic measurement device comprising a light source, a sample probe, a circulator, a first polarization controller, a second polarization controller, a third polarization controller, a fourth polarization controller, a fifth polarization controller, a first non-polarization 1*2 coupler, a second non-polarization 1*2 coupler, a photoelectric detection device, a wavelength selector, and an optical path selector. Light emitted from the light source first passes through the wavelength selector, the first polarization controller and the circulator, and is divided into two paths with different lengths via the first non-polarization coupler, with one path being CW light in the clockwise direction, and the other path being CCW light in the anticlockwise direction. The measurement device utilizes the SAGNAC effect to realize non-contact ultrasonic detection and measurement, has the characteristics of a simple structure, low cost, small size and high sensitivity, and has a wide range of applications.
Patent WO-2021068634-A1 (WO)
Title: Page jump method and apparatus, electronic device and computer-readable storage medium
Inventor: ZHU JINGYUAN
IPC: G06F16/958
Filed: 2020-08-07
Abstract: A page jump method and apparatus, an electronic device and a computer-readable storage medium. The page jump method comprises: displaying a first page (S101), wherein the first page comprises a jump assembly, and the jump assembly is associated with a plurality of jump links; in response to receiving a trigger signal of the jump assembly, executing an operation for acquiring a link to be jumped to, wherein the operation for acquiring a link to be jumped to acquires a link to be jumped to from the plurality of links to be jumped (S102); executing a jump operation, wherein the jump operation enables the page to jump to a second page associated with the link to be jumped to (S103); and in response to the failure of the jump operation, continuing to execute the above operation for acquiring a link to be jumped to and jump operation until the jump operation succeeds or there is no link to be jumped to (S104). Through the above method, the technical problem of page jump failure caused by environmental difference of a terminal device is solved.
Patent WO-2021027769-A1 (WO)
Inventor: YANG WEIWEI
IPC: H04W52/02
Filed: 2020-08-10
Abstract: Provided in the present application are a method and device for transmitting a wakeup signal, and a storage medium. The method comprises: a first node receives at a first location a wakeup signal transmitted by a second node, where the wakeup signal comprises at least one of a group wakeup signal and a common wakeup signal, the first node uses a serial number corresponding to the wakeup signal for a detection with respect to the wakeup signal, and the first node determines, on the basis of the detection result, a detection of a physical downlink control channel corresponding to the wakeup signal.
Patent WO-2021082658-A1 (WO)
Title: Abnormality detection method, abnormality protection method, data detector, and dac system
Inventor: WANG LILI
IPC: G10L25/03
Filed: 2020-08-24
Abstract: An abnormality detection method, an abnormality protection method, a data detector and a DAC system. The abnormality detection method for input data based on DAC is applied to detection of input data of a digital-to-analog converter. The method comprises: according to the sequence of input data of the digital-to-analog converter, after the number of the input data reaches a preset detection counting threshold, determining whether the number of zero-crossing points in the input data is abnormal or not, and determining whether signal energy of the input data is abnormal or not; and if the two determining results are both true, determining that the input data is abnormal. The abnormality protection method comprises: after determining that input data is abnormal, sending an interrupt signal to an external CPU, modifying an input data source, reconfiguring internal parameters of the digital-to-analog converter, and continuing to execute the abnormality detection method. The data detector is applied to a modular device for executing the abnormality detection method, and the DAC system comprises the data detector which is matched with the CPU to complete abnormality detection of the input data of the digital-to-analog converter.
Patent WO-2021037175-A1 (WO)
Inventor: HU XIANG
IPC: H04L12/24
Filed: 2020-08-27
Abstract: Disclosed is a network slice management method, comprising: a user equipment sends a network slice creation request message to a first network device, the network slice creation request message carrying a first slice type and a first service level agreement (SLA) specification requirements, and the network slice creation request message being used for requesting the creation of a network slice instance that satisfies the first SLA specification requirements and the first slice type; and the user equipment receives a network slice creation response message sent by the first network device, the network slice creation response message carrying a first identifier, the first identifier being used for determining a first network slice instance corresponding to the first identifier, and the first network slice instance being created by the first network device according to the network slice creation request message. The embodiments of the present application can implement customized and exclusive network slices by terminal users.
Patent WO-2022021564-A1 (WO)
Inventor: CHEN SEN
IPC: C08L23/08
Filed: 2020-09-15
Abstract: Disclosed is an environmentally-friendly process for manufacturing a sole and an insole by recycling waste plastic bottles, the process comprises the following steps: recycling a plastic bottle, and using the recycled plastic bottle to produce raw materials needed in manufacturing of a sole and an insole; that is, firstly, recycling a plastic bottle; removing a cap of the recycled plastic bottle, and peeling off a surface plastic label; then performing cleaning; then drying the cleaned plastic bottle to remove moisture from the surface and the interior of the bottle so as to avoid a subsequent crushing operation and physical properties from being affected; using a plastic bottle crusher to crush the dried plastic bottle; using a dryer to dry materials acquired by means of crushing, wherein drying duration is 5 to 6 hours, and a drying temperature is controlled to be at 120°C to 140°C; and then performing material compounding. The environmentally-friendly process for manufacturing the sole and athe insole by recycling waste plastic bottle uses waste plastics and a recycling-based manufacturing process, thereby achieving environmental protection.
Patent WO-2022061740-A1 (WO)
Title: Electronic atomizing device
Inventor: XIA ZHENGHUA
IPC: A24F47/00
Filed: 2020-09-25
Abstract: An electronic atomizing device, comprising a locking sliding cover (20), an atomizing body (10) having a liquid injecting hole (12), and a sealing member (30) for sealing the liquid injecting hole (12). The locking sliding cover (20) is mounted on the bottom of the atomizing body (10) and covers the sealing member (30); one of the outer end of the locking sliding cover (20) and the edge of the bottom of the atomizing body (10) is provided with clamping portions (a), and the other one is provided with slot portions (b); the clamping portions (a) are aligned with and engaged in the slot portions (b); the clamping portions (a) and the slot portions (b) are engaged with or relatively far away from each other by pulling or pushing the locking sliding cover (20). On one hand, because the locking sliding cover (20) is located on the bottom of the atomizing body (10), the part where the liquid injecting hole (12) is located and associated components can be covered and concealed under the coordination of a battery assembly, thereby increasing the difficulty in finding the liquid injecting hole (12) by children; on the other hand, covering protection against the sealing member (30) by the locking sliding cover (20) can be released only after the locking sliding cover (20) is pulled and the clamping portions (a) are separated from the slot portions (b), thereby increasing the difficulty in contacting the sealing member (30) and opening the liquid injecting hole (12) by children and preventing the liquid injecting hole (12) from being easily opened by children.
Patent WO-2022067700-A1 (WO)
Title: Communication method, apparatus, and system
Inventor: MA JINGWANG
IPC: H04W72/04
Filed: 2020-09-30
Abstract: The embodiments of the present application provide a communication method, an apparatus and a system. Said method comprises: an access network device determining a first uplink resource scheduling policy of a first terminal device and a second uplink resource scheduling policy of a second terminal device, the first uplink resource scheduling policy containing information of a first DRB, the first DRB being used to bear uplink peak data of the first terminal device, and the second uplink resource scheduling policy containing information of a second DRB, the second DRB being used to bear uplink peak data of the second terminal device, and the usage time periods of the first DRB and the second DRB doing not completely overlap; and sending the first uplink resource scheduling policy to the first terminal device, and sending the second uplink resource scheduling policy to the second terminal device. The access network device can configure different terminal devices with different uplink resource scheduling policies, so that different terminal devices send uplink peak data to the access network device in different time periods, improving the transmission quality of the terminal devices and ensuring the stability of the state of the access network device.
Patent WO-2022077185-A1 (WO)
Inventor: DENG CHANGSHUN
IPC: H01Q21/30
Filed: 2020-10-12
Abstract: Provided are a multi-frequency band common-aperture antenna and communication device; the multi-frequency band common-aperture antenna comprises a coupled array element, a frequency splitting and combining unit, a low-frequency feed unit, and a high-frequency feed unit; the coupled array element is arranged on a reflector plate; the frequency splitting and combining unit is connected to the coupled array element; the frequency splitting and combining unit comprises a frequency splitting and combining layer; the frequency splitting and combining layer comprises a frequency division combiner; the frequency division combiner comprises an antenna port, a high-frequency port, and a low frequency port; at one layer, the antenna port is connected to the coupled array element, the low-frequency port is connected to the low-frequency feed unit, and the high-frequency port connected to the high-frequency feed unit; at at least two layers, between two adjacent layers, the upper-layer low-frequency port is connected to the lower-layer antenna port, the first-layer antenna port is connected to the coupled array element, the first-layer high-frequency port is connected to the high-frequency feed unit, the last-layer low-frequency port is connected to the low-frequency feed unit, and the last-layer high-frequency port is connected to the high-frequency feed unit. Using the described technical solution enables an antenna to have multifrequency expansion capability, and to have broader beam scanning capability in all frequency bands.
Patent WO-2021189819-A1 (WO)
Title: 一种观察微通道内流动沸腾气泡行为的试验装置及方法
Inventor: LIU NA
IPC: G01N25/20
Filed: 2020-10-14
Abstract: 一种观察微通道内流动沸腾气泡行为的试验装置及方法，装置包括摄像头（16）、质量流量计（4）和配液装置，摄像头设于干燥箱（10）外且摄像头能够观察干燥箱（10）内部，干燥箱（10）内还设有光源（11）；微通道（15）设于干燥箱（10）内；配液装置连通微通道（15），质量流量计（4）连接于配液装置，质量流量计（4）连接于服务器；配液装置包括混合罐（7）和多个储液罐（1,2），多个储液罐（1,2）均连通于混合罐（7），混合罐连通为通道的一端；微通道（15）的另一端还连通放空机构（19）。该装置可以解决对非共沸混合工质在微通道内流动沸腾换热的试验装置的问题。