baber/WOPTO huggingface dataset:
Patent WO-2020011224-A1 (WO)
Title: Flashoff switch detection circuit and electronic device including same
Inventor: JIANG ZHAONING
IPC: H05B37/02
Filed: 2019-07-11
Abstract: Disclosed is a flashoff switch detection circuit, comprising a rectification and filter circuit, a detection circuit, a DC-DC converter and a control circuit; an input end of the rectification and filter circuit is connected to an alternating-current power source, and an output end thereof is connected to an input end of the DC-DC converter; an input end of the detection circuit is connected to the input end or output end of the rectification and filter circuit, and is used for detecting a flash-off state of the alternating-current power source at the input end of the rectification and filter circuit, in order to generate a level signal and transmit the level signal to the control circuit; and the control circuit is used for controlling a working state of the power load in response to the level signal. Further disclosed is an electronic device including the flash-off switch detection circuit. The flash-off switch detection circuit in the present application enables a user to realize the function of a traditional power switch to control a working state of an electronic device, as well as ensuring the continuous power supply to the electronic device, thereby providing the possibility of wireless control over the electronic device, and facilitating the use of an intelligent electronic device.
Patent WO-2020020021-A1 (WO)
Title: Temperature measurement processing method and apparatus, and thermal imaging device
Inventor: Ling Zhenping
IPC: G01J5/12
Filed: 2019-07-17
Abstract: Provided are a temperature measurement processing method and apparatus and a thermal imaging device. The temperature measurement processing method is applied to an image device, and comprises: mapping, according to a specified mapping relationship, a feature of interest, associated with a target object, in a visible light image to a thermal imaging image so as to determine a mapping position, on the thermal imaging image, of the feature of interest, wherein the visible light image and the thermal imaging image are respectively acquired by means of a visible light channel and a thermal imaging channel of the image device in a scenario where the target object is placed at a specified distance away from the front of the image device; adjusting the mapping position, in the thermal imaging image, of the feature of interest according to an offset, so that at least some of the image segments, in the thermal imaging image, representing the target object are selected from the feature of interest; and measuring the temperature of the target object according to the image segments, selected from the feature of interest, in the thermal imaging image.
Patent WO-2020007375-A1 (WO)
Title: Continuous monitoring-based method and device for identifying 1p signal of wind turbine, terminal, and computer readable storage medium
Inventor: HU WEIHUA
IPC: G01M99/00
Filed: 2019-07-29
Abstract: A continuous monitoring-based method for identifying a 1p signal of a wind turbine, comprising: acquiring the structural dynamics response of a wind turbine (A); decomposing the structural dynamics response of the wind turbine into several intrinsic mode functions (B); transforming each intrinsic mode function so as to obtain the instantaneous frequency corresponding to said function, and calculating the instantaneous frequency average for each intrinsic mode function (C); treating intrinsic mode functions of which the instantaneous frequency average is in a low frequency segment as valid intrinsic mode functions, and using the sum of said valid intrinsic mode functions as the target intrinsic mode function, said low frequency segment being a frequency range below 1Hz (D); identifying the frequency corresponding to the target intrinsic mode function and establishing a stability graph, and extracting the 1p frequency on the basis of the stability graph (E). Also disclosed is a continuous monitoring-based device for identifying a 1p signal of a wind turbine, comprising an acquisition module (110), a decomposition module (120), a transformation module (130), a screening module (140), and an identification module (150). Also disclosed are a continuous monitoring-based terminal and computer readable storage medium for identifying a 1p signal of a wind turbine. The present5 invention can effectively identify a 1p signal and extract the 1p frequency, thereby providing effective and reliable automated means for wind turbine structure monitoring.
Patent WO-2021027021-A1 (WO)
Title: 柔性集成显示屏模组及其制备方法、显示装置
Inventor: ZHAO JINRONG
IPC: H01L27/32
Filed: 2019-09-20
Abstract: 一种柔性集成显示屏模组（200）及其制备方法，柔性集成显示屏模组（200）包括：一柔性集成显示基板（210），其包括一集成区域（231），在集成区域（231）的一侧设有一显示区（220）和非显示区（230），集成区域（231）划分成多个区域（240），用于定义出对应的功能区域（240）；功能区域（240）包括：一显示线路功能区（241）以及设置在显示线路功能区（241）的两侧的多个直接内嵌式触控线路功能区（242）。
Patent WO-2020088174-A1 (WO)
Inventor: HU YUANZHOU
IPC: H04L5/00
Filed: 2019-09-27
Abstract: Disclosed in the present application are a wireless communication method, apparatus, and system. The wireless communication method comprises: a transmitter generating a reference signal according to a reference signal sequence of a length M, wherein the reference signal sequence is generated according to a basic sequence configuration, the basic sequence configuration comprises the length N  ZC  of a Zadoff-Chu sequence and the value of the root, where N  ZC ＞M, and the values of M and N  ZC  are positive integers; the transmitter transmitting uplink data, the uplink data carrying the related reference signal; after a receiver receives the uplink data and the reference signal, performing channel estimation by using the reference signal and demodulating the uplink data. The technical solution of the present application can be used so that the PAPR of uplink data is equal to or close to that of a reference signal and both are extremely low; the reference signal will not limit the non-linear PA output power, and the output power of the transmitted data and that of the transmitted reference signal are higher after PA, thereby improving the communication performance of a system.
Patent WO-2021068130-A1 (WO)
Inventor: HUANG WEIWEI
IPC: G07C9/27
Filed: 2019-10-09
Abstract: 一种信息保密处理方法、装置及门禁机器人、门禁系统。其中，信息保密处理方法包括：当识别到用户为访客身份时，输出登记提示（S100）；接收用户根据登记提示登记的访问信息（S200），其中，访问信息包括受访者信息和用户的个人信息，个人信息包括基本信息和私密信息；向受访者开放查看用户的个人信息的查看权限（S300）；在识别到用户离开时，对用户的私密信息进行私密处理（S400）。通过上述方式，能够有效地保护用户的私密信息，防止用户的私密信息泄露。
Patent WO-2020224183-A1 (WO)
Inventor: WANG YIFU
IPC: C08K3/34
Filed: 2019-10-10
Abstract: The present invention relates to the technical field of functional plastics masterbatch, and in particular to nano-toughening and wear-resistant plastics masterbatch and a preparation method. By means of primary hard deagglomeration and dispersion of silicone powder for nano-inorganic particles in a jet mill and ultrasonic secondary dispersion and soft agglomeration in a state that dry powder is completely suspended, ceramic micro-powder of the nano-inorganic particles has excellent dispersion performance and hydrophobicity, and is dispersed in a toughening resin and a matrix resin and extruded to prepare the nano-toughening and wear-resistant plastics masterbatch. The nano-toughening and wear-resistant plastics masterbatch significantly resolves the problem that inorganic nano-particles are easy to aggolomerate, is white and smooth, can not only improve the toughness and rigidity of plastic products but also improve scratch resistance and wear resistance when applied to the plastic products, is particularly suitable for preparing housings of electrical products, and facilitates improving the quality of products because of its bright and white appearance.
Patent WO-2020248458-A1 (WO)
Inventor: FAN ZEXUAN
IPC: A47L11/24
Filed: 2019-10-17
Abstract: An information processing method for use in an electronic device, the method comprising: performing image acquisition during movement along a preset path to obtain images acquired at each position amongst at least one position in the preset path (S101); on the basis of the images acquired at each position amongst the at least one position, determining related information of at least one obstacle included in the images, the related information of the obstacle at least comprising: position information and attribute information (S102); and, on the basis of the related information of the at least one obstacle, establishing a map corresponding to the space in which the electronic device is located, the map at least being capable of displaying the position information of the at least one obstacle (S103).
Patent WO-2021077349-A1 (WO)
Inventor: SUN YAN
IPC: B08B1/02
Filed: 2019-10-24
Abstract: A cleaning system for solar power generation device, comprising support boards (1), a combing mechanism being provided between the two support boards (1) and corresponding to bristles (21), and an anti-slip rubber layer (31) being adhered to the circumference of a roller (3). When there is a gap between the solar panels, the rotation of a front-side left rotating shaft is limited and can only move in one way, that is clockwise, because of the action from a ratchet mechanism. As such, the bristles (21) are stationary so as to remove dust. Then the solar panels come into contact with the anti-slip rubber layer (31) on the roller (3) to drive the gear teeth (33) and the right rotating shaft to rotate anti-clockwise, so as to drive a gear (22) to rotate in the reverse direction. As such, the gear (22) drives a drum (2) to rotate anti-clockwise. The bristles (21) clean and dust the solar panels and the bristles (21) with dust attached move to the upper side and slide into the combing teeth (23), so that the dust is collected and scratched into a scraper. A barrier plate (24) prevents the dust from spilling out and so dust is dealt with in a timely manner. As such, automatic cleaning is achieved without requiring frequent manual dusting, which is more labor-saving, and thus, the cleaning effect is guaranteed and true self-cleaning is implemented.
Patent WO-2021081781-A1 (WO)
Inventor: LI JIACHENG
IPC: G05D23/20
Filed: 2019-10-29
Abstract: 一种无人控制机器人的惯性传感器加热方法，所述无人控制机器人的惯性传感器加热方法包括：控制加热装置将惯性传感器加热至工作温度；获取惯性传感器的工作温度输出的传感数据；从无人控制机器人的本地存储装置中获取惯性传感器在工作温度的零偏参数，根据零偏参数对传感数据进行补偿，获取补偿后的传感数据，根据补偿后的传感数据对无人控制机器人进行定位操作。采取本方法可以有效降低惯性传感器的标定和生产成本。
Patent WO-2021056678-A1 (WO)
Title: Unpowered self-balancing coiled material processing device
Inventor: ZOU PING
IPC: B65H23/032
Filed: 2019-10-30
Abstract: An unpowered self-balancing coiled material processing device, comprising a frame (1), an uncoiling mechanism (2), a drawing mechanism (3), and a work execution mechanism (4). The uncoiling mechanism (2), the drawing mechanism (3), and the work execution mechanism (4) are all disposed on the frame (1); the frame (1) further comprises a self-balancing mechanism (5); the self-balancing mechanism (5) is disposed on the frame (1); the self-balancing mechanism (5) comprises a raw material side drive roller (51), a finished product side drive roller (52), a balance guide rail (53), a balance sliding block (54), a first balance guide roller (55), a second balance guide roller (56), a speed sensor (57), and a plurality of adjustment guide rollers (58). A coiled material can perform path difference compensation movement in the self-balancing mechanism (5) of the device, and can still achieve a physical balance of left-right growth and decline balance in a working area under frequent forward and reverse rotation actions, thereby keeping the material path total length equal and keeping the tension of the coiled material constant.
Patent WO-2021087765-A1 (WO)
Title: Ultrasonic imaging device and method for detecting endometrial peristalsis
Inventor: LI SHUANGSHUANG
IPC: A61B8/00
Filed: 2019-11-05
Abstract: An ultrasonic imaging device and a method for detecting endometrial peristalsis. The method comprises: acquiring ultrasound echo data of the endometrium (1), and determining on said basis the peristaltic displacement or peristaltic speed of a point in the endometrium within a preset period of time (2); calculating peristalsis parameters of the endometrium according to the peristaltic displacement or the peristaltic speed of the point in the endometrium within the preset period of time, the peristalsis parameters being used to describe the moving state of endometrial peristalsis (3); and displaying the peristalsis parameters (4). Thus, peristalsis parameters are calculated automatically without relying on the subjective determination of an ultrasound doctor, which improves the accuracy and efficiency of the detection of peristalsis.
Patent WO-2021000502-A1 (WO)
Title: Air conditioning apparatus
Inventor: LI WENBO
IPC: F24F1/00
Filed: 2019-11-20
Abstract: An air conditioning apparatus, the air conditioning apparatus comprising an air pipe machine and an air discharge assembly, the air discharge assembly comprising a heat storage panel (4), the heat storage panel (4) comprising a panel body and an air discharge structure arranged on the panel body, and the air conveyed by the air pipe machine being sent into an indoor space via the air discharge structure; a heat storage space is formed inside the panel body, and when the air conveyed by the air pipe machine flows past the heat storage panel (4), at least part of the air forms a vortex in the heat storage space. By means of forming the heat storage space inside the panel body, when the air produced by the air pipe machine is sent into the indoor space via the air discharge structure, at least part of the air forms a vortex in the heat storage space; the formation of the vortex retains the air flow in the heat storage space, forming multiple small rings of energy, and thereby improving the heat storage function of the heat storage panel (4).
Patent WO-2021068359-A1 (WO)
Title: Supplementary water resistant multispectral led lamp with steplessly adjustable energy ratio
Inventor: YE HUA
IPC: F21V31/00
Filed: 2019-11-20
Abstract: A supplementary water resistant multispectral LED lamp with a steplessly adjustable energy ratio comprising: a light-emitting portion; a transparent lamp housing (6); a water resistant device; and at least two drive controllers (13, 14, 15). The light-emitting portion is provided inside the transparent lamp housing (6). The water resistant device is provided at a top portion of the transparent lamp housing (6). The drive controllers (13, 14, 15) are provided outside the transparent lamp housing (6). The light-emitting portion comprises at least two types of light-emitting chips (8, 9, 10) capable of emitting light of different wavelengths. Energy of the light-emitting chips (8, 9, 10) is respectively controlled by the drive controllers (13, 14, 15), and can be steplessly adjusted.
Patent WO-2021097857-A1 (WO)
Inventor: YU YINGJIE
IPC: H04W24/10
Filed: 2019-11-22
Abstract: The present application discloses a method for reporting position information of user equipment, user equipment and network equipment. Specifically, when a movement occurs, the user equipment can report the measurement results of multiple location reference signals received by the user equipment, according to an instruction of a location management equipment (such as LMF or LMC, etc.). The location management equipment (such as LMF or LMC, etc.) can determine the position of the user equipment according to the measurement results of the multiple location reference signals reported by the UE. The method for reporting position information provided by the present application can alleviate the problem of excessive power consumption and waste of link resources caused by that the user equipment in the Idle/Non-Scheduled state has to enter the Connected state periodically in order to report the measurement results of the reference signals.
Patent WO-2021102902-A1 (WO)
Inventor: SHEN GUOLIANG
IPC: G06Q10/06
Filed: 2019-11-29
Abstract: Provided is a system for recommending maximum quantity of products in process, including a distributed storage device, an analysis device, and a display device, one or more processors of the distributed storage device are configured to execute the following operations: acquiring at least part of the production data stored in the distributed storage device (S101), the production data includes the quantity records and time-consuming records of the production line in multiple time periods, the time-consuming record of each time period includes the process time of each process site of the production line in the time period; performing clustering on each quantity record to obtain multiple initial classifications (S102); each initial classification includes at least one quantity record; according to the time-consuming record corresponding to each quantity record of each initial classification, determining part of the initial classification as a preferred classification (S103); determining the maximum quantity of products in process at each process site according to at least part of the quantity records of the preferred classification (S104); the display device is configured to display the maximum quantity of products in process at each process site determined by the analysis device.
Patent WO-2021114084-A1 (WO)
Title: 一种垃圾焚烧节能烟气超低净化系统
Inventor: FENG LINLIN
IPC: B01D53/68
Filed: 2019-12-10
Abstract: 一种垃圾焚烧节能烟气超低净化系统，包括高速旋转喷雾器（1）、半干反应塔（2）、袋式除尘器（8）、SCR反应塔（9）、水媒式烟气冷却器（11）、引风机（13）和烟囱（14）；半干反应塔（2）上部设有高速旋转喷雾器（1），半干反应塔（2）与袋式除尘器（8）之间的烟道上设有碳酸氢钠干粉喷射装置（6）和活性炭喷射装置（7），烟气从袋式除尘器（8）进入SCR反应塔（9），催化脱硝后的烟气经水媒式烟气冷却器（11）降温至130℃后通过引风机（13）排入烟囱（14）。
Patent WO-2020135541-A1 (WO)
Title: 一种激光器保护方法以及装置
Inventor: HE GAOFENG
IPC: H01S3/10
Filed: 2019-12-26
Abstract: 一种激光器保护方法以及装置，方法包括：当激光脉冲周期开始时，将激光脉冲标志和PD脉冲标志的值均设置为预设的第一数值；当检测到PD脉冲时，将PD脉冲标志的值设置为预设的第二数值；当激光脉冲周期结束时，将激光脉冲标志的值设置为第二数值；判断激光脉冲标志的值与PD脉冲标志的值是否一致；若否，则判断出激光器故障，若是，则返回起始步骤继续下一脉冲。由于在一个激光周期里面，激光脉冲与PD脉冲是一一对应的，如果不一一对应，即PD脉冲有缺失，则说明激光器出现故障，激光保护延迟最大只需要一个激光周期，因此确保了激光保护的实时性，解决了如今对激光器保护不够及时的问题。
Patent WO-2021134410-A1 (WO)
Inventor: LI TAO
IPC: G01N21/00
Filed: 2019-12-31
Abstract: L'invention concerne un procédé de mesure et un système de mesure (100), le procédé de mesure comprenant l'émission de lumière (011) par un télémètre laser (10) vers une cible d'étalonnage (200) à une distance prédéterminée et la réception d'une lumière de retour traversant un atténuateur (40) afin d'obtenir une énergie de rayonnement lumineux de la lumière de retour (012) ; l'ajustement du taux d'atténuation de l'atténuateur (40) jusqu'à ce que l'énergie du rayonnement lumineux de la lumière de retour atteigne un seuil d'énergie prédéterminé, et la détermination du taux d'atténuation ajusté pour qu'il soit un taux d'atténuation maximal (013) ; et le calcul d'une plage maximale du télémètre laser (10) en fonction de la distance prédéterminée et du taux d'atténuation maximal (014).
Patent WO-2021128417-A1 (WO)
Title: 一种半导体用镀铜添加剂
Inventor: LIU XIAOXIA
IPC: C25D3/38
Filed: 2019-12-31
Abstract: 本发明涉及电镀领域，具体涉及一种半导体用镀铜添加剂。所述添加剂的制备原料至少包括A组分；按质量浓度计，所述A组分包括10～60g/L聚乙二醇、0.01～1g/L铜盐、1～10g/L无机酸以及超纯水。本发明制备的半导体用镀铜添加剂，可以避免在含有宽度40～80nm、深度150～250nm沟道表面电镀时产生的空穴、缝隙，可有效提高微孔填充效率，降低工作时间，同时减小镀层厚度；可以提高铜沉积速率，避免大量堆积，细化晶粒的同时提高电镀效率；可以减少沟道表面电镀时产生的空穴，同时避免镀层表面局部凸起。生产过程相对简单，反应条件常温常压，生产过程三废排放较少。
Patent WO-2020147614-A1 (WO)
Title: Robot culinaire à entraînement magnétique
Inventor: NI TAO
IPC: A47J43/07
Filed: 2020-01-07
Abstract: L'invention concerne un robot culinaire à entraînement magnétique, comprenant une base de machine (1) et un récipient de transformation des aliments (2) disposé sur la base de machine (1), un ensemble broyage (3) étant disposé à l'intérieur du récipient de transformation des aliments (2), un moteur électrique (10), qui entraîne l'ensemble broyage (3) en rotation, étant disposé à l'intérieur de la base de machine (1). L'ensemble broyage (3) comprend un élément magnétiquement conducteur (4), et le moteur électrique (10) comprend un ensemble électromagnétique (12) adapté à l'élément magnétiquement conducteur (4), et un ensemble balai de charbon (13), qui commande la mise sous tension et la mise hors tension de l'ensemble électromagnétique (12), est disposé à l'intérieur de la base de machine (1). Une commande de la mise sous tension et de la mise hors tension de l'ensemble électromagnétique par l'intermédiaire de l'ensemble balai de charbon disposé à l'intérieur de la base de machine, rend la commande de circuit de l'ensemble électromagnétique, qui est adapté à l'élément magnétiquement conducteur et situé au-dessus du moteur électrique, plus flexible et fiable et garantit une utilisation sûre du produit.
Patent WO-2020143685-A1 (WO)
Inventor: LIU FENGWEI
IPC: H04W56/00
Filed: 2020-01-08
Abstract: Provided by the present application is a method for sending a synchronization signal, which may increase the probability of mutual discovery between IAB nodes without affecting the configuration of existing protocols. The method comprises: a first IAB node determines a first time domain position set for sending a first synchronization signal and a second time domain position set for sending a second synchronization signal, wherein when the first time domain position set and the second time domain position set are in the same half-frame, starting symbol indices of the first time domain position set and the second time domain position set in the half-frame are different; and the first IAB node sends the first synchronization signal at all or part of time domain positions in the first time domain position set, and/or sends the second synchronization signal at all or part of the time domain positions in the second time domain position set.
Patent WO-2021042696-A1 (WO)
Inventor: ZHANG SHURONG
IPC: F03B1/04
Filed: 2020-03-17
Abstract: A vertical diagonal double-nozzle integral turbine, comprising a draft tube (1), a generator (2), a group of water inlet pipes (11), a pressure pipe (10), an impeller body (5), a door (6) and a connecting assembly (7); the generator (2) is fixed on the top face of the draft tube (1), a main shaft (201) is provided on the generator (2), one end of the main shaft (201) passes through the top of the draft tube (1) and is located inside the draft tube (1), the impeller body (5) is fixedly connected to one end of the main shaft (201) by means of the connecting assembly (7), an opening is provided on the peripheral side face of the draft tube (1), the door body (6) is in clearance fit with the opening, and an edge (601) is fixed on the peripheral side face of the door body (6). The provision of the door on the draft tube allows the door to be mounted or removed, and provides a space for mounting, removing and maintaining the impeller body; and the provision of the connecting assembly facilitates assembly and disassembly of the impeller body and the main shaft, solving the problem of inconvenient mounting, removal and maintenance of the impeller body of the existing integral turbines.
Patent WO-2021189355-A1 (WO)
Title: Administration de gène médiée par un acide aminé et ses utilisations
Inventor: SUN WENZHI
IPC: A61K35/00
Filed: 2020-03-26
Abstract: L'invention concerne une application d'un acide aminé en tant que véhicule pour l'administration d'un acide nucléique dans le système nerveux. Par injection locale, de préférence, en combinaison avec des moyens d'injection stéréotaxique, de coloration par immunofluorescence, de microscopie confocale, etc., les oligonucléotides monocaténaires sont efficacement administrés dans des cellules cérébrales, et les vecteurs plasmidiques sont également administrés dans des astrocytes dans le cerveau de la souris.
Patent WO-2020211623-A1 (WO)
Inventor: TAO AIQIN
IPC: B43K24/02
Filed: 2020-03-30
Abstract: 一种扭转卡位笔，包括笔杆前部（1）、笔芯（2）、笔杆后部（3）、弹簧（4）和卡位部件（5），其中，笔芯（2）的本体位于笔杆前部（1）和笔杆后部（3）内，弹簧（4）包裹于笔芯（2）靠近笔尖处的外部，笔芯（2）前部的笔尖在笔杆前部（1）可以露出或缩回，笔杆前部（1）的后部套接有卡位部件（5），卡位部件（5）相对于笔杆前部（1）可旋转套接并位于笔杆后部（3）内，卡位部件（5）的外表面与笔杆后部（3）接触面上设有多边形卡槽（51），多边形卡槽（51）的内部还设有限位档件（52），笔杆后部（3）的内侧壁上设有卡件凸起（31），卡件凸起（31）容纳在所述多边形卡槽（51）内，笔杆后部（3）与笔杆前部（1）轴向相互运动时，卡件凸起（31）可在多边形卡槽（51）沿限位档件（52）周边滑动，使得笔芯（2）的前部笔尖在笔杆前部（1）露出或缩回。