baber/WOPTO huggingface dataset:
Patent WO-2020020013-A1 (WO)
Title: Millimetre wave wireless terminal device
Inventor: HUANG HUANCHU
IPC: H01Q21/06
Filed: 2019-07-16
Abstract: Provided is a millimetre wave wireless terminal device, comprising a non-conductive housing, and a conductive sheet attached to the non-conductive housing, wherein the conductive sheet comprises a first face and a second face, the first face being the face of the conductive sheet that is attached to the non-conductive housing; and the conductive sheet is provided with at least two gaps, the second face is provided with at least two antenna feed points, and different antenna feed points of the at least two antenna feed points are located on the sides of different gaps.
Patent WO-2020134078-A1 (WO)
Inventor: SHU DAN
IPC: B23H11/00
Filed: 2019-07-31
Abstract: 一种针对模具钢的高精度检测装置、及其检测方法。本发明通过激光发射管与接收管组成的检测阵列，可以在对模具钢工件进行切割的过程中同步的检测其切割状态，获得检测矩阵S，通过将其与加工目标矩阵G对比获得误差距离E，针对该误差距离相应的控制切割装置进行切割作业。由于采用激光进行高精度的检测，本发明可以在不中断切割的过程中同步完成对工件的检验，以此保证切割的精度。
Patent WO-2020119157-A1 (WO)
Inventor: LU TINGYU
IPC: H04L9/32
Filed: 2019-08-13
Abstract: 本公开涉及一种验证方法、装置和计算机可读存储介质，涉及计算机技术领域。本公开的方法包括：获取用户的硬件设备的至少一种待验证配置信息的值；根据待验证配置信息的值生成用户的待验证信息；将待验证信息与存储的用户的身份验证信息进行比对，以验证用户的身份。
Patent WO-2020038454-A1 (WO)
Inventor: LIAO CHENG
IPC: C12N15/13
Filed: 2019-08-23
Abstract: 结合人IL-4R的抗体、其抗原结合片段及其医药用途。一种嵌合抗体、人源化抗体，其包含来自结合人IL-4R的抗体及其抗原结合片段的CDR区，以及包含结合人IL-4R的抗体及其抗原结合片段的药物组合物，及其作为治疗过敏性疾病药物的用途。一种人源化的结合人IL-4R的抗体，在制备用于治疗IL-4R介导的疾病或病症的药物中的用途。
Patent WO-2020237878-A1 (WO)
Inventor: GAO YUAN
IPC: G06F16/215
Filed: 2019-08-29
Abstract: Disclosed are a data deduplication method and apparatus, a computer device, and a storage medium. The method comprises: obtaining a data access request and extracting feature fields therein; cleaning the feature fields and performing normalization processing on the cleaned feature fields; connecting the feature fields to generate a feature field combination, and compressing the feature field combination by using a Hash algorithm; identifying the compressed feature fields on the basis of a preset database cluster, and determining, according to the identification result, whether the feature field is a duplicate field; if the feature field is a duplicate field, storing the feature field to a preset exception handling queue; if the feature field is not a duplicate field, outputting a prompt message used for prompting that the feature field is a normal field.
Patent WO-2020248411-A1 (WO)
Inventor: HE BINGHUA
IPC: H04M1/725
Filed: 2019-09-11
Abstract: Disclosed in the present application is a method for selecting a data object opening method, comprising the following steps: acquiring the data type of a selected data object; when detecting that the data type is provided with a default opening method, displaying a selection button on an operating interface of the data object; determining that the selection button is triggered, and then displaying a selection interface corresponding to the selection button, the selection interface being configured to select the opening method of the data object on the basis of the selection interface. Also disclosed in the present application are a mobile terminal and a computer readable storage medium.
Patent WO-2020073772-A1 (WO)
Inventor: YUE YANG
IPC: G02F1/1333
Filed: 2019-09-12
Abstract: Provided are a color film substrate, a preparation method therefor, and a display device comprising the color film substrate. The color film substrate comprises: a substrate (1); a black matrix, provided on the substrate (1) and comprising a plurality of openings (21) and a bank part (2) surrounding each opening (21); a color film layer, disposed in each opening (21); a first planarization layer (4), covering the color filter layer, the bank part (2) protruding relative to the first planarization layer (4) in a direction away from the substrate (1); a second planarization layer (5), covering the first planarization layer (4) and the bank part (2) and comprising a first surface away from the substrate (1); and a grating layer (6), disposed on the second planarization layer (5), wherein the first surface of the second planarization layer (5) comprises a first portion and a second portion, the orthographic projection of the first portion on the substrate (1) at least partially overlaps the orthographic projection of the plurality of openings (21) on the substrate (1), and the vertical distance between the first portion and the surface of the substrate (1) close to the second planarization layer (5) is greater than the vertical distance between the second portion and the surface of the substrate (1) close to the second planarization layer (5).
Patent WO-2021046859-A1 (WO)
Inventor: YUAN ZENGWEI
IPC: C12N1/20
Filed: 2019-09-14
Abstract: L'invention concerne des bactéries mixtes pour le traitement anaérobie de déchets de cuisine, comprenant des bactéries de fermentation des glucides ( Syntrophomonas ),( Alkaliphilus ), des bactéries dégradant la graisse ( Erysipelotrichia ),  Methanosaeta ,  Methanospirillum  et  Clostridia . Les bactéries mixtes sont riches en termes de source, peuvent efficacement traiter des déchets de cuisine, ont de bons effets de traitement, et peuvent être utilisées pour traiter des déchets de cuisine de manière industrialisée.
Patent WO-2021051380-A1 (WO)
Title: Low latency communication with carrier-aggregation-based fountain codes
Inventor: XU CHANGLONG
IPC: H04L1/00
Filed: 2019-09-20
Abstract: Methods, systems, and devices for wireless communications are described. An encoding device (e.g., a user equipment (UE) or a base station) may divide one or more data units (e.g., packet data convergence protocol (PDCP) protocol data units (PDU) ) into a set of data blocks. The encoding device may encode the set of data blocks using a fountain code and may generate a set of data units (e.g., radio link control (RLC) PDUs) based on encoding the set of data blocks using the fountain code. The UE may allocate a first subset of the set of data units to a first carrier and a second subset of the set of data units to a second carrier and may transmit the first subset over the first carrier and the second subset over the second carrier.
Patent WO-2020114074-A1 (WO)
Inventor: HUANG QIAO
IPC: G06F1/28
Filed: 2019-10-10
Abstract: Disclosed in the present application are an isolation circuit system and a method for signal isolation thereby. The circuit system comprises: a power manager, used for outputting a first signal to a digital logic circuit when a power failure is detected in a first circuit region, and outputting a second signal to the digital logic circuit when a power failure is not detected in the first circuit region; the digital logic circuit, used for outputting an isolation signal to an isolation circuit after performing logic processing on the first signal received from the power manager and outputting a connection signal to the isolation circuit after performing logic processing on the second signal received from the power manager; and the isolation circuit, used for blocking an interactive signal, or outputting to a second circuit region the interactive signal subjected to voltage stabilization. The present application effectively solves the problem of a failure to maintain the signal input to a normally open voltage domain in a fixed state in a timely manner when a power failure suddenly occurs in the related isolation circuit in the technical field of low power consumption, thereby increasing the stability of the isolation circuit system.
Patent WO-2020088263-A1 (WO)
Inventor: LI ZHAOZAO
IPC: G06F13/40
Filed: 2019-10-17
Abstract: An identification method and module for hot plugging of an SD card, and an electronic device. The identification module for the SD card comprises: an interruption generation unit (820) for triggering an interrupt message according to a plugging behavior of the SD card; a message parsing unit (830) for determining the state of the SD card according to the interrupt message when a device is running; and a device operation unit for executing a corresponding SD card operation according to the state of the SD card determined by the message parsing unit (830) and a device node search unit (810). A plugging action of the SD card is detected by interrupting a trigger, which can reduce resource consumption better, reactions are quickly made to the hot plugging action, the current state of the SD card is identified accurately, and the problem of incapability of identifying the SD card by the device, system breakdown, or SD card damage are avoided.
Patent WO-2021072731-A1 (WO)
Inventor: LUO FEIYU
IPC: H01L33/48
Filed: 2019-10-18
Abstract: A semiconductor chip packaging structure, a packaging method, and an electronic device. The packaging structure comprises light emitting units (30) and a reflector (400) which are provided on a substrate (300). Each of the light emitting units (30) comprises: a first chip stage (301) provided on the substrate (300); a first solder layer (302) provided on a first bearing surface of the first chip stage (301); and a semiconductor light emitting chip (303) having a light exiting end surface (3031) and a second end surface (3032) opposite to the light exiting end surface (3031). When the semiconductor light emitting chip (303) is fixed on the first bearing surface by means of the first solder layer (302), the first bearing surface has a first edge (3011) going beyond the light exiting end surface (3031) and a second edge (3012) going beyond the second end surface (3032), and a first spacing formed between the light exiting end surface (3031) and the first edge (3011) is smaller than a second spacing formed between the second end surface (3032) and the second edge (3012). The reflector (400) has at least one reflecting surface, and the reflecting surface is close to the light exiting end surface (3031). The structure can guide and accommodate overflowing excess solder and prevent the solder from overflowing the chip stage.
Patent WO-2020125211-A1 (WO)
Inventor: LIU CHUANJUN
IPC: H02J7/00
Filed: 2019-10-30
Abstract: An energy storage device, comprising four energy units having the same rated voltage. The four energy units are equally divided into two energy modules; the electric energy storage device is provided with a socket. The socket comprises two voltage output terminals respectively connected to a positive electrode and a negative electrode of the electric energy storage device; the socket is also provided with an intra-module control part corresponding to each energy module to switch and control the connection state of two energy units in each energy module; the socket is also provided with an inter-module control part to switch the connection state between the two energy modules. An electric tool system using the energy storage device, an electric tool having a plug for docking with the socket, the plug being provided with a switching part that cooperates with the intra-module control part or the inter-module control part. The energy storage device can provide three output voltages, and can be matched with a variety of electric tools having different rated voltages, so that the adaptability of the electric energy storage device is increased and the use cost is decreased.
Patent WO-2021092775-A1 (WO)
Inventor: ZHANG PANGYUAN
IPC: H04B17/00
Filed: 2019-11-12
Abstract: A full-temperature OTA testing system, comprising a shielding casing (2), which is divided into two regions by a wave-transmitting cover (6); and a temperature control region (4) where a device under test (10) is placed, and a darkroom measuring region (5) where a measuring component is placed, the divided darkroom measuring region (5) surrounding the temperature control region (4). When specifically loading the device under test (10), an installation component used for supporting the device under test (10) is arranged in the temperature control region (4); and a temperature control host (1) is further provided for adjusting the temperature and humidity in the temperature control region (4). The region containing the device under test (10) is separated by the wave-transmitting cover (6), which reduces the overall volume of the testing system compared to the two boxes respectively carrying the device under test and the measuring component in the prior art. The temperature control host (1) only needs to adjust the temperature and humidity in the temperature control region (4) when the device under test (10) is measured, in order to reduce the energy consumption of the temperature control host (1); and since the area of the temperature control region (4) is small, the temperature and humidity of the temperature control region (4) can be adjusted quickly, thereby improving the effect of adjusting temperature and humidity.
Patent WO-2021092998-A1 (WO)
Title: Patterning method, method for manufacturing glass substrate, and display panel
Inventor: SHAO YUAN
IPC: G03F7/20
Filed: 2019-11-22
Abstract: A patterning method, a method for manufacturing a glass substrate, and a display panel. Provided is a patterning method, comprising: forming a photoresist from one or two of polyphthalamide and propylene glycol methyl ether acetate and an organic polymer (101); applying the photoresist to a metal layer, such that the photoresist forms a photoresist layer (102); and forming a pattern on the photoresist layer by using a temperature centralized probe (103). A yellow-light manufacturing process can be reduced, and the problem of uneven etching of a photoresist layer can be avoided.
Patent WO-2021047051-A1 (WO)
Title: Reaction system and process for enhancing hydrogenation of dimethyl oxalate during preparation of ethylene glycol from coal
Inventor: ZHANG ZHIBING
IPC: C07C29/149
Filed: 2019-11-22
Abstract: Provided are a reaction system and process for enhancing the hydrogenation of dimethyl oxalate during the preparation of ethylene glycol from coal. The reaction system comprises a hydrogenation reaction unit, a material treatment unit, a removal unit, a refining unit and a microinterface generator. By installing the microinterface generator for treating hydrogen, the hydrogen is broken into micron-scale bubbles on the micrometer scale, the micron-scale bubbles of the hydrogen are mixed with dimethyl oxalate to form a gas-liquid emulsion, thereby reducing the mass transfer resistance, so that the mass transfer efficiency and reaction efficiency of the gas and liquid components are enhanced within a preset operation condition range; furthermore, the area of phase interface between a gas phase and a liquid phase is increased, the reaction efficiency of the hydrogen is improved, the utilization rate of the hydrogen is improved, and the production cost of ethylene glycol is reduced. In addition, by means of the gas liquid heat exchange between the dimethyl oxalate and a gas phase component output from a hydrogenation reactor via a gas liquid heat exchanger, the energy consumption is economized and the production costs are reduced.
Patent WO-2020143365-A1 (WO)
Title: Display voltage compensation method and device, display device and display apparatus
Inventor: XIONG YULONG
IPC: G09G3/20
Filed: 2019-12-03
Abstract: Disclosed are a display voltage compensation method and device (700, 800, 900, 1110), a display device (1100), and a display apparatus (1200). The display voltage compensation method comprises the following steps: during reversing operation on a polarity reversal signal for any pixel, obtaining a previous grayscale value and a subsequent grayscale value of the pixel (S210), wherein the polarity reversal signal is used for controlling the polarity of the pixel voltage of the pixel, the previous grayscale value is a grayscale value of the pixel in the previous frame during the reversing operation, and the subsequent grayscale value is a grayscale value of the pixel in the subsequent frame during the reversing operation; obtaining a compensation grayscale value in a reverse compensation table according to the previous grayscale value and the subsequent grayscale value, wherein the reverse compensation table includes a mapping relationship among the previous grayscale value, the subsequent grayscale value and the compensation grayscale value (S220); and compensating the pixel voltage of the pixel according to the compensation grayscale value when displaying the subsequent frame during the reversing operation (S230).
Patent WO-2021114031-A1 (WO)
Inventor: HAO ZHIXIANG
IPC: G06K9/00
Filed: 2019-12-09
Abstract: A target detection method, the method comprising: acquiring a feature image and at least one candidate frame corresponding to the feature image, different candidate frames among the at least one candidate frame corresponding to different types of targets to be detected; according to the feature image and the at least one candidate frame, acquiring a target candidate frame corresponding to an anchor point in the feature image; and adjusting the angle of the target candidate frame, and according to the adjustment result, predicting the orientation of the target to be detected to which the anchor point belongs. The described method effectively increases the accuracy and speed of target detection.
Patent WO-2020199668-A1 (WO)
Inventor: MA WEIWEI
IPC: F24C3/12
Filed: 2019-12-20
Abstract: A gas stove protection device. A supporting piece (1) comprises a supporting piece main body (10) and a circumferential bulge (11); an outer sleeve (2) comprises an outer sleeve main body (20) and an inner shrinkage portion (21) which are connected to each other; a temperature sensor assembly (3) is arranged in the outer sleeve body (20) and may measure the temperature of the bottom of a cookware; a guide structure is provided between the inner shrinkage portion (21) and the supporting piece main body (10); the outer sleeve (2) may reciprocate relative to the supporting piece (1) in an axial direction of the supporting piece (1); and an elastic piece(8) is supported between the circumferential bulge (11) and the upper end of the outer sleeve main body (20). The gas stove protection device is simple in structure and liable to process, achieves the purpose of preventing dry burning of the gas stove, and improves the combustion safety of the gas stove.
Patent WO-2020151442-A1 (WO)
Inventor: Qiu jiong
IPC: H01M10/44
Filed: 2019-12-23
Abstract: Disclosed is a reformed methanol fuel cell charging method, a system, a device and a storage medium, wherein the reformed methanol fuel cell charging method comprises obtaining hydrogen from a methanol reformer (51); introducing the hydrogen into a hydrogen fuel cell stack (52) to generate electricity, supplying the electricity to a buffer battery pack (7) and a charger (5); and after receiving a charging request from a battery management module (11), determining an electrical energy source to use for charging according to the charging power of the charging request and the statuses of the hydrogen fuel cell and the buffer battery pack (7), where the electrical energy source is the hydrogen fuel cell and/or the buffer battery pack (7). The reformed methanol fuel cell charging method has a large amount of charging power, and the charger (5) has stable power output, a high utilization rate, a low cost, and can be used in both fixed and mobile applications, thereby having a wide range of application scenarios.
Patent WO-2020192230-A1 (WO)
Title: 一种基于阵列式表面肌电的发音功能评估系统
Inventor: CHEN SHIXIONG
IPC: A61B5/296
Filed: 2019-12-31
Abstract: 一种基于阵列式表面肌电的发音功能评估系统，该系统包括下位机和上位机，其中：下位机，用于通过阵列式肌电电极获取发音过程中的面颈部肌电信号，并将面颈部肌电信号传输至上位机；上位机，用于分析发音过程中面颈部阵列式肌电信号变化特征与发音功能的生理相关性，建立发音过程中面颈部肌肉运动的三维动态能量分布图，获取发音肌群的动态可视化时空信息，提取肌电特征值，建立正常发音功能面颈部肌电特征分布标准化数据库，采用模板匹配与差异化分析算法，解析发音肌群的功能异常情况以及受损程度。该发音功能评估系统能够更加完全、客观的解析发音过程中发音肌群的电生理特性，实现对发音功能实时、客观、精准评估。
Patent WO-2020147681-A1 (WO)
Title: 终端设备的标签管理方法和装置
Inventor: GE CUILI
IPC: H04W8/02
Filed: 2020-01-13
Abstract: 本申请提供一种终端设备的标签管理方法和装置，所述方法包括：第一网络设备获取终端设备的类型，终端设备的类型包括无人机、非无人机或未确定类型，第一网络设备向标签管理设备发送请求消息，请求消息用于请求标签管理设备为终端设备创建类型标签，请求消息中包括终端设备的标识。标签管理设备通过为终端设备创建并保存类型标签，后续第一网络设备或者其他设备可以通过终端设备的标识查询终端设备的类型标签，避免了重复对终端设备的类型进行识别。
Patent WO-2021082290-A1 (WO)
Inventor: YANG YONG
IPC: B62D61/00
Filed: 2020-01-17
Abstract: L'invention concerne un châssis de robot de nettoyage (10) et un robot de nettoyage (20). Le châssis de robot de nettoyage (10) comprend un corps de véhicule (11), des modules de roue motrice (12) prévus sur deux côtés du corps de véhicule (11), et une roue entraînée (13) prévue sur le corps de véhicule (11) et située devant les modules de roue motrice (12). Les modules de roues motrices (12) comprennent chacun un élément de paroi latérale (14), une roue motrice avant (15) et une roue motrice arrière (16), la roue motrice arrière (16) et la roue motrice avant (15) étant disposées aux deux extrémités de l'élément de paroi latérale (14), l'élément de paroi latérale (14) étant articulé sur le corps du véhicule (11) avec un axe d'articulation comme axe de tangage du corps du véhicule (11). Dans un processus de déplacement, la roue motrice avant (15) et la roue motrice arrière (16) tournent dans le même sens, les axes de la roue motrice avant (15) et de la roue motrice arrière (16) sont parallèles et l'empattement est fixe. Le châssis du robot de nettoyage (10) et le robot de nettoyage (20) présentent une bonne capacité à franchir les obstacles.
Patent WO-2021159291-A1 (WO)
Title: Measurement gap behavior with multiple radio connections
Inventor: XIE LING
IPC: H04W24/10
Filed: 2020-02-12
Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for managing measurement gap behavior in a user equipment (UE) that has multiple radio connections. A measurement gap is a period of time when the UE temporarily suspends communication and measures signals from alternative base stations for a first connection. In accordance with aspects of this disclosure, the UE may determine whether or not to make a measurement gap in a first connection based on whether the measurement gap will impact communication for a second connection concurrently established between the UE and another base station. The measurement gap behavior may be determined based on operating attributes or conditions related to the multiple radio connections including the second connection.
Patent WO-2021168609-A1 (WO)
Inventor: CHENG ZHIZHENG
IPC: H01B5/14
Filed: 2020-02-24
Abstract: A patterning method for a silver nanowire transparent conductive material comprises: selecting a transparent substrate (10), a surface of the transparent substrate (10) being a polar surface; preparing a conductive line on the polar surface of the transparent substrate (10); disposing a transparent photoresist (30) on the polar surface; exposing and developing the transparent photoresist (30) so as to obtain a required pattern; and coating a silver nanowire ink (50) on the polar surface, such that a silver nanowire pattern is formed in a non-photoresist region. A sensor (1) is further proposed.
Patent WO-2021168812-A1 (WO)
Inventor: LI HAITAO
IPC: H04W36/00
Filed: 2020-02-28
Abstract: Disclosed are an information processing method, a device, a storage medium, a processor, and an electronic device. The method comprises: acquiring network allocation information, wherein the network allocation information is used to allocate monitoring resources to multiple user equipment units, the multiple user equipment units receive paging on the same paging occasion, at least some of the multiple user equipment units are divided into multiple groups, and the groups respectively correspond to different monitoring resources; allocating, according to the network allocation information, monitoring resources to the grouped user equipment units by group, and allocating, in a default manner, monitoring resources to user equipment units that are not in a group; and monitoring, on a monitoring occasion of a physical downlink control channel corresponding to the monitoring resources, the physical downlink control channel which has been scrambled via a paging radio network temporary identifier. The present invention addresses the technical problem of the related art in which there is a lack of techniques for reducing the paging false alarm rate in order to reduce unnecessary paging reception for UE units that are not in a connected state.