baber/WOPTO huggingface dataset:
Patent WO-2020151351-A1 (WO)
Title: Display substrate and method for manufacturing same, display panel, and mask plate
Inventor: XIONG QIANG
IPC: G02F1/1333
Filed: 2019-11-20
Abstract: Disclosed is a display substrate, comprising a base substrate (100), a touch-control electrode layer (100a) formed on a light emergent side of the base substrate (100), and a protection unit (140) formed on a side of the touch-control electrode layer (100a) away from the base substrate (100). The touch-control electrode layer (100a) comprises a touch-control functional portion (120) and a binding portion (110) located at a side of the touch-control functional portion (120), wherein the protection unit (140) comprises a first part and a second part; the first part is located at a side of the binding portion away from the base substrate (100), and covers the binding portion (110); the second part is located at a side of the touch-control functional portion (120) away from the base substrate (100), and the second part comprises a plurality of protection blocks (142a); and the plurality of protection blocks (142a) are arranged at intervals, and the maximum thickness of each protection block (142a) in the normal direction of the base substrate (100) is less than the thickness of the first part in the normal direction of the base substrate (100). A display panel, a method for manufacturing the array substrate (100), and a mask plate are further provided. On the display panel, there are few or even no bubbles on a side of the protection unit facing a display area of the display panel.
Patent WO-2021017346-A1 (WO)
Inventor: SUN JIACHENG
IPC: A45C5/04
Filed: 2019-11-27
Abstract: A light-weight interior structure, relating to the technical field of interior structures of a luggage, and comprising a shell (1), an intermediate frame (3), a lining, and a snap piece. A shell slot is disposed on the intermediate frame (3) and is fixed with the shell (1) by means of snap-fitting. An inner slot is provided at an inner side of the intermediate frame (3). The inner slot is provided with an elastic piece. A protrusion portion is provided on a lower end of the snap piece. The snap piece is inserted into the inner slot downward. The protrusion portion matches the elastic piece by means of snap-fitting. The light-weight interior structure can make it more convenient to assemble a luggage body, especially, configurations of the snap piece and the intermediate frame (3) reduce the damage of the intermediate frame (3) during mounting, improve the product qualification ratio, and greatly reduce problems such as manual mounting difficulty.
Patent WO-2020147434-A1 (WO)
Inventor: YU XIAOXIAO
IPC: G06F11/273
Filed: 2019-11-28
Abstract: The present application relates to the technical field of computers, and relates in particular to a gesture recognition-based test method and apparatus, a computer nonvolatile readable storage medium and a terminal device. The method comprises: a test terminal collecting a gesture trajectory sequence of a user, the gesture trajectory sequence comprising more than one gesture trajectory; sequentially extracting each gesture feature vector in the gesture trajectory sequence, each gesture trajectory corresponding to one gesture feature vector; sequentially selecting a gesture corresponding to each gesture feature vector from a preset gesture database, and sequentially querying a preset test object list for a test object corresponding to each gesture; sequentially executing an interaction test between the test terminal and each test object, and sequentially outputting the test result of each interaction test, the interaction tests comprising a device connection test, a device disconnection test and a device switching test. Thus, a complex interface operation process is omitted so as to increase test efficiency.
Patent WO-2021000532-A1 (WO)
Inventor: ZHANG JUN
IPC: B62M11/00
Filed: 2019-12-19
Abstract: Disclosed are a driving apparatus, and an electric vehicle comprising the same. The driving apparatus comprises a first fixing frame (1), a second fixing frame (2), a power mechanism (3), a gear set (4), and an output shaft (5). One end of the first fixing frame (1) is detachably connected to one end of the second fixing frame (2). A chamber is provided on a side of the other end of the first fixing frame (1) close to the second fixing frame (2). The power mechanism (3) and the gear set (4) are provided in the chamber. One end of the output shaft (5) is connected to the gear set (4). The other end of the output shaft (5) is fixed on the second fixing frame (2). The power mechanism (3) drives the gear set (4) to move. The gear set (4) drives the output shaft (5) to move. The provided driving apparatus has a compact structure, and is easy to maintain.
Patent WO-2020135317-A1 (WO)
Title: Devices and methods for coding a picture by partitioning it into slices comprising tiles
Inventor: SAUER JOHANNES
IPC: H04N19/82
Filed: 2019-12-23
Abstract: The present disclosure relates to the field of picture coding. Particularly, the disclosure relates to improving coding and decoding of pictures with uncoded buffer space. The disclosure presents a device for encoding and a device for decoding a picture, respectively, and corresponding methods. The devices are respectively configured to partition the picture into one or more slices, each slice comprising one or more tiles, and one or more slices holding coded picture data. Further, the devices are configured to encode the one or more slices holding coded picture data. The devices provide an improved encoding and decoding of the picture, respectively.
Patent WO-2020119828-A1 (WO)
Inventor: TAN JIAN
IPC: C12N1/20
Filed: 2019-12-26
Abstract: 一种产四氢嘧啶的克劳氏芽孢杆菌ET01及使用该菌株发酵生产四氢嘧啶的方法，该菌株保藏在中国微生物菌种保藏管理委员会普通微生物中心(CGMCC)，保藏编号为CGMCC No.16310。该菌株能够在低盐浓度刺激下产生较高产量的四氢嘧啶，可用于工业发酵生产四氢嘧啶。
Patent WO-2020143502-A1 (WO)
Title: Procédé et système permettant d'effectuer un traitement de facturation sur des instances de tranches de réseau et dispositif associé
Inventor: CHAI XIAOQIAN
IPC: H04W88/04
Filed: 2019-12-31
Abstract: L'invention concerne un procédé permettant d'effectuer un traitement de facturation sur des ressources de réseau, le procédé consistant à : déterminer un ensemble de paramètres de rapport RPC, le paramètre de rapport étant utilisé pour décrire un contenu d'opération d'une opération de rapport d'indice de performance PPRO et le PPRO comprend le rapport de données correspondant à un indice de performance de tranche de réseau d'une instance de tranche de réseau (NSI) à un dispositif de fonction de facturation de tranche de réseau ; envoyer un identifiant de la NSI et le RPC à un dispositif de fonction de gestion de tranche de réseau de façon à ordonner au dispositif de fonction de gestion de tranche de réseau d'exécuter le PPRO selon l'identifiant de la NSI et le RPC, de sorte que le dispositif de fonction de facturation de tranche de réseau puisse effectuer un traitement de facturation sur la NSI. Le procédé selon la présente invention provoque la mise en correspondance du résultat de la facturation du client avec l'investissement d'un opérateur des NSI, ce qui aide à améliorer l'efficacité d'utilisation de ressources de réseau et à répondre aux divers besoins de service de réseau de clients industriels.
Patent WO-2021134513-A1 (WO)
Title: Methods for determining chromosome aneuploidy and constructing classification model, and device
Inventor: ZHANG HONGYUN
IPC: G16B20/10
Filed: 2019-12-31
Abstract: Provided is a method for determining whether a fetus has chromosome aneuploidy, the method comprising: (1) acquiring nucleic acid sequencing data of a sample derived from a pregnant woman; (2) determining, on the basis of the nucleic acid sequencing data, the fetal concentration of the sample from the pregnant woman and a back-estimated concentration of a predetermined chromosome; (3) determining a first feature on the basis of the difference between a back-estimated concentration of a chromosome to be tested and a back-estimated concentration of a second comparison chromosome, and determining a second feature on the basis of the difference between the back-estimated concentration of the chromosome to be tested and the fetal concentration; and (4) on the basis of the first feature and the second feature, using corresponding data of a control sample to determine whether the fetus has aneuploidy for the chromosome to be tested. The control sample comprises a positive sample and a negative sample, the positive sample has aneuploidy for the chromosome to be tested, and the negative sample does not have aneuploidy for the chromosome to be tested.
Patent WO-2021174374-A1 (WO)
Inventor: MENG WEIPING
IPC: G08G1/083
Filed: 2020-03-02
Abstract: Provided is a green wave control method for a traffic signal cycle and a green time ratio. The method comprises the following steps: 1) constructing a polarization period spectrum; 2) deciding a polarization period spectrum policy; 3) intelligently optimizing a polarization period spectrum; 4) configuring a polarized green wave transition period and a cycle thereof; and 5) running polarized green waves, comprising differential green waves and an optimization time limit. A specific signal scheme and configuration method for a broad-spectrum traffic signal cycle green time ratio is provided for a road network with an uneven distribution of key intersections with multiple traffic heavy loads. Moreover, an optimized interface and method architecture is constructed for both the intelligent processing of on-line running traffic data and the intelligent optimization of signal parameters so as to improve the traffic efficiency. The present invention has the universal module properties that it is easy to embed new techniques in same, such as pan-chord, chord supermodel, linear hybrid, pan green wave, etc., and can be embedded with the architectural features of an intelligent method and can realize wider dual-broad-spectrum benefits.
Patent WO-2020233160-A1 (WO)
Inventor: LAN HONGBO
IPC: H01B13/00
Filed: 2020-01-17
Abstract: 本发明属于柔性透明电极领域，尤其涉及一种嵌入式金属网格柔性透明电极的制造方法及其应用。所述方法包括：1)使用电场驱动喷射沉积微纳3D打印技术，在硬质衬底上直接打印出金属网格透明电极；2)采用烧结工艺对打印的金属网格结构进行导电化处理，实现金属网格导电化；3)将柔性透明衬底和硬质衬底分别加热到设定的温度，采用热压印工艺，将硬质基板上的金属网格结构完全嵌入到柔性透明衬底中；4)将完全嵌入到柔性透明衬底的金属网格与硬质衬底分离，即得。本发明通过电场驱动喷射沉积微纳3D打印技术结合辊对平面热压印技术，实现大尺寸嵌入式金属网格柔性透明电极高效低成本批量化制造，而且制备的性透明电极还具有优异的方阻和透光率。
Patent WO-2021147072-A1 (WO)
Title: Microfluidic channel backplate and manufacturing method therefor, and microfluidic detection chip
Inventor: MA XIAOCHEN
IPC: G01N15/02
Filed: 2020-01-23
Abstract: A microfluidic channel backplate (1A), comprising a substrate (1), a plurality of microfluidic channels (21) arranged on the substrate (1), a sampling channel (31), and an enrichment channel (32). Each microfluidic channel (21) in the plurality of microfluidic channels (21) comprises a first end (211) and a second end (212). The sampling channel (31) is communicated with the first ends (211) of the plurality of microfluidic channels (21). The enrichment channel (32) comprises a first enrichment sub-channel (321) and a second enrichment sub-channel (322). The first enrichment sub-channel (321) is communicated with the second ends (212) of the plurality of microfluidic channels (21), and one end of the second enrichment sub-channel (322) is communicated with the first enrichment sub-channel (321).
Patent WO-2021155583-A1 (WO)
Title: Network device and method therein
Inventor: LIU CHUNHUI
IPC: H04W72/04
Filed: 2020-02-07
Abstract: The present disclosure provides a method (200) in a network device serving a first cell and a second cell. The method (200) includes: determining (210) that a first User Equipment, UE, in the first cell and a second UE in the second cell are associated with one physical terminal device; and enabling (220), in response to said determining (210), the terminal device to perform as the first UE, without enabling the terminal device to perform as the second UE, one or more of: measuring a reference signal from the network device, transmitting a reference signal to the network device, or transmitting a measurement report to the network device.
Patent WO-2020228388-A1 (WO)
Inventor: GU LUSHENG
IPC: G02B21/36
Filed: 2020-02-20
Abstract: 一种多照明模式的荧光信号测量装置，在照明激发光路中对激发光进行调制，通过物镜（31）之后在样品（32）处生成不同相位的激发照明图案，在荧光收集光路中设置高速切换装置，切换样品（32）的荧光图像在光电传感器（40）靶面上的位置，通过多照明激发光路与荧光成像光路的同步运行，在一次曝光后能够同时得到多个子图像，即对应多种照明模式下的荧光信号，实现在多种照明模式下对单分子进行荧光信号测量，并能够提高对单分子的定位精度，可以在同等光子数条件下实现更高的分辨能力。还公开了一种多照明模式的荧光信号测量装置的测量方法和应用。
Patent WO-2020199817-A1 (WO)
Inventor: ZHAO YUEMIN
IPC: B07B11/00
Filed: 2020-02-29
Abstract: Provided are a method for improving the particle fluidization quality and the separation density stability, and a supporting device. In a gas-solid fluidized bed dry separation system, coarse particles and fine particles are selected as separation mediums, the coarse particles and the fine particle are fully mixed to form a separation bed layer having a certain density under the action of an airflow, wherein the sizes of the coarse particles are not greater than 500 μm, the sizes of the fine particles are not greater than 45 μm, and an aerodynamic diameter ratio of the coarse particles to the fine particles is not less than 5. The supporting device comprises a gas-solid fluidized bed body (7), an air supply device, a material level height test device (5), a scraper conveyor device (8), a density measuring device, and a dust removal device (9). By means of introducing the fine particles, the fluidization quality of medium particles is improved, the bubble size is reduced, the separation density stability is improved, the mineral separation precision can be improved, and efficient separation of coal is achieved. The device does not need water, is simple in operation and maintenance, free of pollution and low in investment and operation costs, and has significant economic and social benefits.
Patent WO-2020182148-A1 (WO)
Title: Pair-wise motion candidate construction based on designated candidates
Inventor: ZHANG KAI
IPC: H04N19/513
Filed: 2020-03-11
Abstract: A method of video processing, includes fetching at least one set of motion information from one or more sub-groups of a specific group which includes N spatial or temporal neighboring blocks and/or P entries in a history-based motion vector prediction (HMVP) table as members, N and P being integers; constructing, based on at least one set of motion information, at least one pair-wise average merge candidate to be inserted into a candidate list associated with a current video block; and performing a conversion between the current video block and a bitstream representation of the current video block using the candidate list.
Patent WO-2021179301-A1 (WO)
Inventor: Chen Ludi
IPC: F16K3/314
Filed: 2020-03-13
Abstract: A valve element (71), a faucet (7) and a loop liquid supply system having the faucet (7). The valve element comprises a fixed block (2), the fixed block (2) comprising a first through hole (23) axially formed in the position of a center line (8) of the fixed block(2), a second through hole (21) axially formed on the fixed block (2) and located on the outer edge of the first through hole (23), and a third through hole (22) axially formed on the fixed block(2), located on the outer edge of the first through hole (23) and separated from the second through hole (21); and a rotary block (1), the rotary block (1) comprising a channel (11) axially formed in the position of the axis of the rotary block (1), and a groove (12) axially formed on the rotary block (1) and located on the outer edge of the channel (11); the rotary block (1) is mounted on the fixed block (2) and can rotate relative to the fixed block (2). In the valve element (71), the groove (12) is provided on the rotary block (1), and when the valve element (71) is in a "hot water level" closed state, the second through hole (21) and the third through hole (22) which are located on the periphery of the fixed block (2) are connected by means of the groove (12).
Patent WO-2020192666-A1 (WO)
Title: Heat exchanger and heat exchange device
Inventor: SHEN QIE
IPC: F28D9/00
Filed: 2020-03-25
Abstract: A heat exchanger, comprising a heat exchanger core. The heat exchanger core at least comprises a first core part, a second core part and a third core part which are stacked. The first core part, the second core part and the third core part are formed by stacking plates. The third core part is located between the first core part and the second core part. The first core part is in the form of unilateral flow. The second core part is in the form of diagonal flow. The third core part can realize transformation of flow channel forms of the first core part and the second core part, and is stacked with the first core part and the second core part, and thus the heat exchange efficiency is good.
Patent WO-2020211640-A1 (WO)
Inventor: ZHAO JUNMING
IPC: G02F1/153
Filed: 2020-03-31
Abstract: A thermal control skin capable of regulating equivalent emissivity by means of voltage and an application thereof in a spacecraft, wherein the thermal control skin comprises, from bottom to top, a base (1), an inner layer (2), an outer layer (3) and a protective layer (4), and spacers (5) are provided between the inner layer (2) and the outer layer (3). The spacers (5) cause a vacuum gap (6) having a pitch on the micro-nano level to form between the inner layer (2) and the outer layer (3). A metal-insulator-semiconductor structure is comprised in the inner layer (2) and/or the outer layer (3), and a direct-current adjustable voltage is loaded between the semiconductor and the metal in the structure. The protective layer (4) has high infrared emissivity or simultaneously has high infrared emissivity and low solar spectrum absorptivity. On one hand, the present thermal control skin has good adaptability to a space environment and solves the problem of the performance degradation of electrochromic materials due to direct exposure to the space environment. On the other hand, the skin may provide a larger emissivity regulation range and achieve the continuous and accurate regulation of emissivity in a large range, and may be applied to spacecrafts.
Patent WO-2020221213-A1 (WO)
Title: Partitionnement de sous-bloc intra et sélection de transformée multiple
Inventor: ZHANG LI
IPC: H04N19/11
Filed: 2020-04-27
Abstract: La présente invention concerne un partitionnement de sous-bloc intra et une sélection de transformée multiple. Selon un aspect donné à titre d'exemple, un procédé de traitement vidéo comprend l'activation, pour une conversion entre un bloc de la vidéo et une représentation de flux binaire du bloc, d'un mode de partition de sous-bloc intra (ISP) pour le bloc, le bloc étant divisé en de multiples sous-partitions sur la base du mode ISP ; l'activation d'un second mode différent du mode ISP pour le bloc ; et la réalisation de la conversion sur la base du mode ISP et du second mode.
Patent WO-2020233359-A1 (WO)
Inventor: JIAO JINGPIN
IPC: G01L1/25
Filed: 2020-04-28
Abstract: A stress distribution detection method based on nonlinear Lamb wave mixing technology, which relates to the field of non-destructive testing, and which is suitable for stress distribution detection and the positioning of stress concentration regions in plate structures. The method comprises the following steps: first determining excitation frequencies of two fundamental waves according to a measured object and a nonlinear Lamb wave mixing resonance condition; exciting two lines of A0 modal waves at left and right ends of a test piece in opposite directions, and receiving a sum frequency S0 signal at a certain position between excitation signals to detect the nonlinear mixing stress on a plate structure; by means of changing an excitation time delay of the excitation signals, performing mixing scanning on different positions of the test piece to extract a mixing wave amplitude; and finally, according to a rule of change of the amplitude of a sum frequency difference signal following mixing position, the detection of the distribution of stress on a metal plate and the positioning of a stress concentration region can be achieved.
Patent WO-2021217424-A1 (WO)
Inventor: KOZIOL DAWID
IPC: H04L12/773
Filed: 2020-04-28
Abstract: Example embodiments of the present disclosure relate to backup traffic handling. According to embodiments of the present disclosure, there is provided a solution for backup traffic handling. A backup radio bearer on a first link is established between a first apparatus and a second apparatus. If a traffic is not able to be communicated on a second link, the radio bearer on the first link is used for the traffic communication. In this way, there is no extra latency. Further, there is no interruption of the traffic communication and performances of the communication are improved.
Patent WO-2021139057-A1 (WO)
Inventor: JIANG MIN
IPC: H01M2/10
Filed: 2020-04-30
Abstract: 本实用新型公开了一种快换式新能源电池箱托架结构，包括底架、安装面板、缓冲板、侧杆和滑轮，两块侧杆固定连接在底架的左右两侧，安装面板固定连接在底架的前侧，在安装面板后端面的两侧分别固定有缓冲板，在底架的上端面上以及侧杆的内端面上均转动连接有若干个滑轮，且侧杆上的滑轮和底架上的滑轮的转动方向相同。本实用新型可以实现电池的快速更换，便于装卸，使用效果好，更换效率高。
Patent WO-2021227052-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W72/04
Filed: 2020-05-15
Abstract: 一种信息传输方法、通信设备以及计算机可读存储介质，方法包括：第一设备获取第一信道上的第一检测时隙，其中，第一检测时隙包括第一时域资源和第二时域资源，第一时域资源用于对第一信道进行信道检测，第二时域资源用于通过第一信道进行信息传输，从而通过在一个检测时隙中不用于做能量检测的时域资源来进行信息传输，提高共享频谱上的频谱资源利用率。
Patent WO-2020248792-A1 (WO)
Inventor: XU BIN
IPC: H04W24/02
Filed: 2020-05-21
Abstract: The present application provides a random access method and apparatus. The method comprises: when a terminal device supports positioning, the terminal device may adjust the time to send a preamble on an RO resource according to positioning capability, and when the terminal device does not support positioning, the period of the corresponding RO resource may be configured to be relatively long, so that regardless of whether the terminal device supports positioning, a network device can receive preambles sent on a same RO resource at the same time or within a relatively-short preamble receiving time window, and receive preambles sent on different RO resources at different times or within different relatively-small time ranges or within different relatively-short preamble receiving time windows, helping avoid the problem that random access preamble receiving time windows are overlapped, and improving the success rate of the terminal device accessing the network device without reducing the random access capacity of the entire system.
Patent WO-2021077737-A1 (WO)
Title: 基于车载数字人的交互
Inventor: XIAO QIN
IPC: G06K9/00
Filed: 2020-05-27
Abstract: 一种基于车载数字人的交互方法及装置，其中，该方法包括：获取车载摄像头采集的车内人员的视频流；对所述视频流包括的至少一帧图像进行预定任务处理，得到任务处理结果(102)；根据所述任务处理结果，在车载显示设备上显示数字人或者控制车载显示设备上显示的数字人输出交互反馈信息(103)。
Patent WO-2021073126-A1 (WO)
Inventor: Ji Rumin
IPC: G05F3/26
Filed: 2020-06-10
Abstract: An in-chip reference current generation circuit for supplying at least one reference current to at least one load. The in-chip reference current generation circuit comprises: a transistor (M1); an operational amplification unit (opamp), wherein a reference voltage (Vref1) is input into a positive input end of the operational amplification unit, a negative input end thereof is coupled to a source electrode of the transistor (M1), and an output end thereof is coupled to a gate electrode of the transistor (M1); a first pull-down resistor unit (10) coupled between the source electrode of the transistor (M1) and the ground, wherein the first pull-down resistor unit (10) is a resistor unit calibrated by a ZQ calibration circuit (100); and a current mirror unit (12) coupled between a drain electrode of the transistor (M1) and a power supply voltage and used for outputting a generated current for use by a load. The in-chip reference current generation circuit can provide a stable reference current.
Patent WO-2020249013-A1 (WO)
Inventor: DUAN XUEXIN
IPC: A61N7/00
Filed: 2020-06-10
Abstract: A method and device for promoting transdermal drug release by generating bulk acoustic waves by an ultra-high frequency resonator. The method can achieve transdermal penetration of substances which are difficult or unlikely in transdermal penetration, comprising but not limited to small molecule chemical drugs, polypeptide drugs, and biologically active substances such as antibodies and vaccines.